🌠 International Halley Watch Archive

Observations from 1985-1986, preserved for 2061

Halley's Comet Returns

Countdown: 35 Years 1 Months 26 Days 12 Hours 42 Minutes 59 Seconds

Distance to Earth: 34.128126 AU (5105495048 km)

Last updated: 2026-06-10T11:17:00.364307Z

📚 PDSLABEL.TXT

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PDSLABEL.TXT

Full Path:

$APP_ROOT/documents/PDSLABEL.TXT

File Contents

2528 lines
***** File PDSLABEL.TXT                                                       
                                                                              
                                                                              
     In each label, an IHW dataset has been identified according to PDS       
guidelines as indicated by the DATA_SET_ID.  The correspondence of IHW        
Disciplines (subnets) with a specific DATA_SET_ID is given below:             
                                                                              
                                                                              
                                                                              
                     PDS DATA_SET_IDS for Halley Archive                      
                                                                              
IHW Disc(Subnet Code)  Object               Data_set_id                       
                                                                              
LARGE-SCALE PHENOMENA  IMAGE      = "IHW-C-LSPN-2-DIDR-HALLEY-V1.0"         

NEAR NUCLEUS           IMAGE      = "IHW-C-NNSN-3-EDR-HALLEY-V1.0"          

SPECTROSCOPY           IMAGE      = "IHW-C-SPEC-2-EDR-HALLEY-V1.0"          

SPECTROSCOPY           IMAGE      = "IHW-C-SPEC-3-DIDR-HALLEY-V1.0"         

PHOTOM & POLAR(PMAG)   TABLE      = "IHW-C-PPMAG-3-RDR-HALLEY-V1.0"         

PHOTOM & POLAR(PFLX)   TABLE      = "IHW-C-PPFLX-3-RDR-HALLEY-V1.0"         

PHPOTOM & POLAR(PPOL)  TABLE      = "IHW-C-PPOL-3-RDR-HALLEY-V1.0"          

PHOTOM & POLAR(PSTOKE) TABLE      = "IHW-C-PPSTOKE-3-RDR-HALLEY-V1.0"       

METEOR(MSNRDR)         TABLE      = "IHW-C-MSNRDR-3-RDR-HALLEY-ETA-AQUAR-V1.0"
METEOR(MSNRDR)         TABLE      = "IHW-C-MSNRDR-3-RDR-HALLEY-ORIONID-V1.0"

METEOR(MSNVIS)         TABLE      = "IHW-C-MSNVIS-3-RDR-HALLEY-ETA-AQUAR-V1.0"
METEOR(MSNVIS)         TABLE      = "IHW-C-MSNVIS-3-RDR-HALLEY-ORIONID-V1.0"

AMATEUR(AMVIS)         TABLE      = "IHW-C-AMVIS-2-RDR-HALLEY-V1.0"         

ASTROMETRY             TEXT       = "IHW-C-ASTR-2-EDR-HALLEY-V1.0"          

                                                                              
IR(IRIM)               IMAGE      = "IHW-C-IRIMAG-3-EDR-HALLEY-V1.0"        

IR(IRSP)               SPECTRUM   = "IHW-C-IRSPEC-3-EDR-HALLEY-V1.0"        

IR(IRFC)               SPECTRUM   = "IHW-C-IRFCURV-2-EDR-HALLEY-V1.0"       

IR(IRPH)               TABLE      = "IHW-C-IRPHOT-3-RDR-HALLEY-V1.0"        

IR(IRPOL)              TABLE      = "IHW-C-IRPOL-3-RDR-HALLEY-V1.0"         

IR(IRFT)               TABLE      = "IHW-C-IRFTAB-3-RDR-HALLEY-V1.0"        

RADIO(RSOC)            IMAGE      = "IHW-C-RSOC-3-EDR-HALLEY-V1.0"          

RADIO(RSCN)            IMAGE      = "IHW-C-RSCN-3-EDR-HALLEY-V1.0"          

RADIO(RSSL)            SPECTRUM   = "IHW-C-RSSL-3-EDR-HALLEY-V1.0"          

RADIO(RSOH)            SPECTRUM   = "IHW-C-RSOH-3-EDR-HALLEY-V1.0"          

RADIO(RSRDR)           SPECTRUM   = "IHW-C-RSRDR-3-EDR-HALLEY-V1.0"         

RADIO(RSCN)            SPECTRUM   = "IHW-C-RSUV-2-EDR-HALLEY-V1.0"          

RADIO(RSOH)            SPECTRUM   = "IHW-C-RSUV-2-EDR-HALLEY-V1.0"          

RADIO(RSSL)            SPECTRUM   = "IHW-C-RSUV-2-EDR-HALLEY-V1.0"          

SPECTROSCOPY           SPECTRUM   = "IHW-C-SPEC-3-EDR-HALLEY-V1.0"            
                                                                              
IR(IRSP)              FITS_LABEL  = "IHW-C-IRSPEC-N-NDR-HALLEY-V1.0"        

LSPN                  FITS_LABEL  = "IHW-C-LSPN-N-NDR-HALLEY-V1.0"          

RADIO(RSCN)           FITS_LABEL  = "IHW-C-RSCN-N-NDR-HALLEY-V1.0"          

RADIO(RSSL)           FITS_LABEL  = "IHW-C-RSSL-N-NDR-HALLEY-V1.0"          

AMATEUR(AMDR)         FITS_LABEL  = "IHW-C-AMDR-N-NDR-HALLEY-V1.0"          

AMATEUR(AMPG)         FITS_LABEL  = "IHW-C-AMPG-N-NDR-HALLEY-V1.0"          

AMATEUR(AMSP)         FITS_LABEL  = "IHW-C-!AMSP-N-NDR-HALLEY-V1.0"          

                                                                              
                                                                              
A full set of the templates used for the PDS labels follows.   Please         
note that these labels follow the general rules of v2.0 of the PDS            
except in special cases of the SPECTRUM object (spectral_image_qube           
and visibility_spectrum).   In addition, unit errors are evident,             
e.g., meters for METER.                                                       
                                                                              
                                                                              
                                                                              
                    ASTROMETRY Discipline                                     
                    _____________________                                     
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = 36                                            
DATA_SET_ID                   = "IHW-C-ASTR-2-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "161680"                                      
OBSERVATION_TIME              = 1986-03-11T18:08:10.754Z                      
/*           Record Pointer to Major Object                          */       
^TEXT                         = "ASTR0001.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = TEXT                                          
 INTERCHANGE_FORMAT           = ASCII                                         
 NOTE                         = "ASTROMETRY, OBSERVED POSITION                
 PARAMETERS"                                                                  
END_OBJECT                    = TEXT                                          
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
            INFRARED STUDIES/'Spectroscopy' Subdiscipline (IRSP)              
                          (for case of No Data)                               
            ____________________________________________________              
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000001 = SFDU_LABEL                      
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = UNK                                           
DATA_SET_ID                   = "IHW-C-IRSPEC-N-NDR-HALLEY-V1.0"              
TARGET_NAME                   = "BETA_LEP"                                    
OBSERVATION_ID                = "222184"                                      
OBSERVATION_TIME              = 1985-12-23T08:34:04.800Z                      
/*          Record Pointer to Major Object                           */       
^FITS_LABEL                   = "IRSP4006.HDR"                                
/*          Description of Object in File                            */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "IR STUDIES, NO DIGITAL DATA FILE"            
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
             INFRARED STUDIES/'Spectroscopy' Subdiscipline (IRSP)             
             ____________________________________________________             
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 12                                            
FILE_RECORDS                  = 53                                            
DATA_SET_ID                   = "IHW-C-IRSPEC-3-EDR-HALLEY-V1.0"              
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "200002"                                      
OBSERVATION_TIME              = 1986-03-12T03:10:20.789Z                      
/*           Record Pointer to Major Object                          */       
^SPECTRUM                     = "IRSP0001.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = SPECTRUM                                      
 INTERCHANGE_FORMAT           = BINARY                                        
 ROWS                         = 30                                            
 ROW_BYTES                    = 12                                            
 COLUMNS                      = 3                                             
 NOTE                         = "IR STUDIES, WAVELENGTH-FLUX SPECTRUM"        
 OBJECT                       = COLUMN                                        
  NAME                        = WAVELENGTH                                    
  UNIT                        = "MICRON"                                      
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 4                                             
  DESCRIPTION                 = "SCALE FACTOR IN FITS HEADER COMMENT"         
  END_OBJECT                                                                  
 OBJECT                       = COLUMN                                        
  NAME                        = FLUX_PER_WAVELENGTH                           
  UNIT                        = "WATT/CM**2/MICRON"                           
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 5                                             
  BYTES                       = 4                                             
  DESCRIPTION                 = "SCALE FACTOR IN FITS HEADER COMMENT"         
  END_OBJECT                                                                  
 OBJECT                       = COLUMN                                        
  NAME                        = "ERROR"                                       
  UNIT                        = "WATT/CM**2/MICRON"                           
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 9                                             
  BYTES                       = 4                                             
  DESCRIPTION                 = "SCALE FACTOR IN FITS HEADER COMMENT"         
 END_OBJECT                                                                   
END_OBJECT                    = SPECTRUM                                      
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
              INFRARED STUDIES/'Filter Table' (IRTF)                          
              ______________________________________                          
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = 13                                            
DATA_SET_ID                   = "IHW-C-IRFTAB-2-RDR-HALLEY-V1.0"              
TARGET_NAME                   = "CALFILTER"                                   
OBSERVATION_ID                = "229023"                                      
/*           Record Pointer to Major Object                          */       
^TABLE                        = "IRFT4001.TAB"                                
/*            Description of Object in File                          */       
OBJECT                        = TABLE                                         
 ROWS                         = 13                                            
 ROW_BYTES                    = 80                                            
 INTERCHANGE_FORMAT           = ASCII                                         
 COLUMNS                      = 8                                             
 NOTE                         = "IR STUDIES, FILTER TABLE"                    
 OBJECT                       = COLUMN                                        
  NAME                        = "FLTRTABL"                                    
  DATA_TYPE                   = CHARACTER                                     
  START_BYTE                  = 2                                             
  BYTES                       = 3                                             
  FORMAT                      = A3                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "FLTRSET"                                     
  DATA_TYPE                   = CHARACTER                                     
  START_BYTE                  = 6                                             
  BYTES                       = 18                                            
  FORMAT                      = A18                                           
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = FILTER_NAME                                   
  DATA_TYPE                   = CHARACTER                                     
  START_BYTE                  = 25                                            
  BYTES                       = 5                                             
  FORMAT                      = A5                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "CTRWAVEL"                                    
  DATA_TYPE                   = FLOAT                                         
  START_BYTE                  = 31                                            
  BYTES                       = 7                                             
  UNIT                        = "MICRON"                                      
  FORMAT                      = "E7.3"                                        
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "EFFWAVEL"                                    
  DATA_TYPE                   = FLOAT                                         
  START_BYTE                  = 39                                            
  BYTES                       = 7                                             
  UNIT                        = "MICRON"                                      
  FORMAT                      = "E7.3"                                        
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = BANDPASS                                      
  DATA_TYPE                   = FLOAT                                         
  START_BYTE                  = 47                                            
  BYTES                       = 6                                             
  UNIT                        = "MICRON"                                      
  FORMAT                      = "E6.3"                                        
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = FILTER_TABLE_ID                               
  DATA_TYPE                   = CHARACTER                                     
  START_BYTE                  = 54                                            
  BYTES                       = 16                                            
  FORMAT                      = A16                                           
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
 NAME                         = COMMENT_NOTE                                  
 DATA_TYPE                    = CHARACTER                                     
 START_BYTE                   = 71                                            
 BYTES                        = 10                                            
 FORMAT                       = A10                                           
 END_OBJECT                                                                   
END_OBJECT                    = TABLE                                         
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
               INFRARED STUDIES/'Filter Curve' (IRFC)                         
               ______________________________________                         
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 8                                             
FILE_RECORDS                  = 47                                            
DATA_SET_ID                   = "IHW-C-IRFCURV-2-EDR-HALLEY-V1.0"             
TARGET_NAME                   = "CALFILTER"                                   
OBSERVATION_ID                = "200003"                                      
/*           Record Pointer to Major Object                          */       
^SPECTRUM                     = "IRFC4001.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = SPECTRUM                                      
 ROWS                         = 47                                            
 ROW_BYTES                    = 8                                             
 INTERCHANGE_FORMAT           = BINARY                                        
 COLUMNS                      = 2                                             
 NOTE                         = "IR STUDIES, FILTER CURVE TABLE"              
 OBJECT                       = COLUMN                                        
  NAME                        = WAVELENGTH                                    
  UNIT                        = "MICRON"                                      
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 4                                             
  END_OBJECT                                                                  
 OBJECT                       = COLUMN                                        
  NAME                        = TRANSMITTANCE                                 
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 5                                             
  BYTES                       = 4                                             
 END_OBJECT                                                                   
END_OBJECT                    = SPECTRUM                                      
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
           INFRARED STUDIES/'Polarimetry' Subdiscipline (IRPOL)               
           ____________________________________________________               
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 80                                               
FILE_RECORDS               = 14                                               
DATA_SET_ID                = "IHW-C-IRPOL-3-RDR-HALLEY-V1.0"                  
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "200004"                                         
OBSERVATION_TIME           = 1985-12-23T01:02:03.400Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "IRPOL01.TAB"                                    
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 14                                               
 ROW_BYTES                 = 80                                               
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 16                                               
 NOTE                      = IR STUDIES, POLARIZATION TABLE"                  
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_NAME                                      
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 2                                                
  BYTES                    = 5                                                
  FORMAT                   = A5                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "NONAME"                                         
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 8                                                
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = POLARIZATION_PERCENTAGE                          
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 9                                                
  BYTES                    = 5                                                
  UNIT                     = "PERCENT"                                        
  FORMAT                   = "E5.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 15                                               
  BYTES                    = 4                                                
  UNIT                     = "PERCENT"                                        
  FORMAT                   = "E4.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "THETA"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 20                                               
  BYTES                    = 3                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 24                                               
  BYTES                    = 4                                                
  UNIT                     = DEGREE                                           
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DIAPHRAGM_DIAMETER                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 29                                               
  BYTES                    = 5                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "TIMEUT(H)"                                      
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 35                                               
  BYTES                    = 2                                                
  UNIT                     = HOUR                                             
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "TIMEUT(M)"                                      
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 37                                               
  BYTES                    = 2                                                
  UNIT                     = MINUTE                                           
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DURATION                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 40                                               
  BYTES                    = 4                                                
  UNIT                     = SECOND                                           
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MIDPOINT_AIRMASS                                 
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 45                                               
  BYTES                    = 4                                                
  FORMAT                   = "E4.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "BMRHOOFF"                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 50                                               
  BYTES                    = 6                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = I6                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "BMPAOFF"                                        
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 57                                               
  BYTES                    = 6                                                
  UNIT                     = DEGREE                                           
  FORMAT                   = I6                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ORIGIN_ID                                        
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 64                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_TABLE_NUMBER                              
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 67                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = COMMENT_NOTE                                     
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 71                                               
  BYTES                    = 10                                               
  FORMAT                   = A10                                              
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
          INFRARED STUDIES/'Photometry' Subdiscipline (IRPH)                  
          __________________________________________________                  
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 80                                               
FILE_RECORDS               = 13                                               
DATA_SET_ID                = "IHW-C-IRPHOT-3-RDR-HALLEY-V1.0"                 
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "200005"                                         
OBSERVATION_TIME           = 1986-03-02T10:10:10.000Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "IRPH0001.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 13                                               
 ROW_BYTES                 = 80                                               
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 16                                               
 NOTE                      = "IR STUDIES, PHOTOMETRY TABLE"                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_NAME                                      
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 2                                                
  BYTES                    = 5                                                
  FORMAT                   = A5                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "NONAME"                                         
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 8                                                
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MAGNITUDE                                        
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 9                                                
  BYTES                    = 6                                                
  UNIT                     = "MAG"                                            
  FORMAT                   = "E6.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 16                                               
  BYTES                    = 4                                                
  UNIT                     = "MAG"                                            
  FORMAT                   = "E4.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DIAPHRAGM_DIAMETER                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 21                                               
  BYTES                    = 5                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "TIMEUT(H)"                                      
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 27                                               
  BYTES                    = 2                                                
  UNIT                     = "HOUR"                                           
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "TIMEUT(M)"                                      
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 29                                               
  BYTES                    = 2                                                
  UNIT                     = "MINUTE"                                         
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DURATION                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 32                                               
  BYTES                    = 4                                                
  UNIT                     = "SECOND"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MIDPOINT_AIRMASS                                 
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 37                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.3"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "CHOPDIST"                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 43                                               
  BYTES                    = 3                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "CHOPDIR"                                        
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 47                                               
  BYTES                    = 2                                                
  FORMAT                   = A2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "BMRHOOFF"                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 50                                               
  BYTES                    = 6                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E6.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "BMPAOFF"                                        
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 57                                               
  BYTES                    = 6                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = "E6.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ORIGIN_ID                                        
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 64                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_TABLE_NUMBER                              
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 67                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = COMMENT_NOTE                                     
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 71                                               
  BYTES                    = 10                                               
  FORMAT                   = A10                                              
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
            INFRARED STUDIES/'Image' Subdiscipline (IRIM)                     
            _____________________________________________                     
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 56                                            
FILE_RECORDS                  = 14                                            
DATA_SET_PARAMETER_NAME       = DATA_NUMBER                                   
DATA_SET_ID                   = "IHW-C-IRIMAG-3-EDR-HALLEY-V1.0"              
TARGET_NAME                   = "BETA_PEG"                                    
OBSERVATION_ID                = "223081"                                      
OBSERVATION_TIME              = 1986-03-13T00:00:00.000Z                      
START_TIME                    = 1986-03-13T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^IMAGE                        = "IRIM4025.IMG"                                
/*            Description of Object in File                          */       
OBJECT                        = IMAGE                                         
 LINES                        = 14                                            
 LINE_SAMPLES                 = 14                                            
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 DERIVED_MAXIMUM              = .25500000E+03                                 
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = .10000000E+01                                 
 NOTE                         = "IR STUDIES, IMAGE"                           
END_OBJECT                    = IMAGE                                         
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                  LARGE-SCALE PHENOMENA Discipline                            
                       (for case of No Data)                                  
                  ________________________________                            
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = UNK                                           
DATA_SET_ID                   = "IHW-C-LSPN-N-NDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERTVATION_ID               = "302134"                                      
OBSERVATION_TIME              = 1985-10-23T11:24:59.259Z                      
/*   Record Pointer to Major Object                                  */       
^FITS_LABEL                   = "LSPN0105.HDR"                                
/*    Description of Object in File                                  */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "LARGE SCALE PHEN, NON DIGITAL DATA"          
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                  LARGE-SCALE PHENOMENA Discipline                            
                  ________________________________                            
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 256                                           
FILE_RECORDS                  = 114                                           
DATA_SET_PARAMETER_NAME       = PHOTOGRAPHIC_DENSITY                          
DATA_SET_ID                   = "IHW-C-LSPN-2-DIDR-HALLEY-V1.0"               
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "301121"                                      
OBSERVATION_TIME              = 1986-03-13T02:10:59.952Z                      
START_TIME                    = 1986-03-13T02:10:58.952Z                      
/*           Record Pointer to Major Object                          */       
^IMAGE                        = "LSPN0059.IBG"                                
/*            Description of Object in File                          */       
OBJECT                        = IMAGE                                         
 LINES                        = 114                                           
 LINE_SAMPLES                 = 256                                           
 SAMPLE_TYPE                  = UNSIGNED_INTEGER                              
 SAMPLE_BITS                  = 8                                             
 DERIVED_MAXIMUM              = .25500000E+03                                 
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = 1.00000000E+01                                
 NOTE                         = "LARGE SCALE PHEN, SUBSAMPLED IMAGE"          
END_OBJECT                    = IMAGE                                         
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                  NEAR-NUCLEUS STUDIES Discipline                             
                  _______________________________                             
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 640                                           
FILE_RECORDS                  = 512                                           
DATA_SET_PARAMETER_NAME       = RELATIVE_INTENSITY                            
DATA_SET_ID                   = "IHW-C-NNSN-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "403001"                                      
OBSERVATION_TIME              = 1986-02-27T02:43:43.185Z                      
START_TIME                    = 1986-02-27T02:43:41.185Z                      
/*           Record Pointer to Major Object                          */       
^IMAGE                        = "NNSN1070.IMG"                                
/*            Description of Object in File                          */       
OBJECT                        = IMAGE                                         
 LINES                        = 512                                           
 LINE_SAMPLES                 = 320                                           
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 DERIVED_MAXIMUM              = .25500000E+03                                 
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = .10000000E+01                                 
 NOTE                         = "NEAR NUCLEUS, IMAGE"                         
END_OBJECT                    = IMAGE                                         
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
      PHOTOMETRY AND POLARIMETRY/'Broad Band Mag.' Subdiscipline (PMAG)       
      _________________________________________________________________       
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 80                                               
FILE_RECORDS               = 44                                               
DATA_SET_ID                = "IHW-C-PPMAG-3-RDR-HALLEY-V1.0"                  
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "500001"                                         
OBSERVATION_TIME           = 1986-03-10T15:14:57.836Z                         
START_TIME                 = 1986-03-10T15:14:56.836Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "PMAG0001.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 44                                               
 ROW_BYTES                 = 80                                               
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 13                                               
 NOTE                      = "PHOTOMETRY, BROAD BAND MAGNITUDE TABLE"         
 OBJECT                    = COLUMN                                           
  NAME                     = DAY_FRACTION                                     
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 1                                                
  BYTES                    = 8                                                
  FORMAT                   = "E8.5"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ENTRY_NUMBER                                     
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 10                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_NAME                                      
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 13                                               
  BYTES                    = 4                                                
  FORMAT                   = A4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = WAVELENGTH                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 18                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = BANDPASS                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 23                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = LIMIT_FLAG                                       
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 28                                               
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MAGNITUDE                                        
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 30                                               
  BYTES                    = 7                                                
  UNIT                     = "MAGNITUDE"                                      
  FORMAT                   = "E7.3"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 38                                               
  BYTES                    = 5                                                
  UNIT                     = "MAGNITUDE"                                      
  FORMAT                   = "E5.3"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DIAPHRAGM_DIAMETER                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 44                                               
  BYTES                    = 5                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "RHO"                                            
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 50                                               
  BYTES                    = 4                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "THETA"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 55                                               
  BYTES                    = 3                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DURATION                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 59                                               
  BYTES                    = 4                                                
  UNIT                     = "SECOND"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MIDPOINT_AIRMASS                                 
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 64                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.3"                                           
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
     PHOTOMETRY AND POLARIMETRY/'Narrowband Flux' Subdiscipline (PFLX)        
     _________________________________________________________________        
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 80                                               
FILE_RECORDS               = 13                                               
DATA_SET_ID                = "IHW-C-PPFLX-3-RDR-HALLEY-V1.0"                  
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "560845"                                         
OBSERVATION_TIME           = 1986-03-10T15:14:58.592Z                         
START_TIME                 = 1986-03-10T15:14:56.592Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "PFLX0677.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 7                                                
 ROW_BYTES                 = 80                                               
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 13                                               
 NOTE                      = "PHOTOMETRY, NARROW BAND FLUX TABLE"             
 OBJECT                    = COLUMN                                           
  NAME                     = DAY_FRACTION                                     
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 1                                                
  BYTES                    = 8                                                
  FORMAT                   = "E8.5"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ENTRY_NUMBER                                     
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 10                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_NAME                                      
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 13                                               
  BYTES                    = 4                                                
  FORMAT                   = A4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = WAVELENGTH                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 18                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = BANDPASS                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 23                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = LIMIT_FLAG                                       
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 28                                               
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = LOGFLUX                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 30                                               
  BYTES                    = 7                                                
  UNIT                     = "LOG10[ERG/SEC/CM2(A)]"                          
  FORMAT                   = "E7.3"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 38                                               
  BYTES                    = 5                                                
  UNIT                     = "DEX"                                            
  FORMAT                   = "E5.3"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DIAPHRAGM_DIAMETER                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 44                                               
  BYTES                    = 5                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "RHO"                                            
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 50                                               
  BYTES                    = 4                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "THETA"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 55                                               
  BYTES                    = 3                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DURATION                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 59                                               
  BYTES                    = 4                                                
  UNIT                     = "SECOND"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MIDPOINT_AIRMASS                                 
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 64                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5."3                                           
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
        PHOTOMETRY AND POLARIMETRY/'Polarimetry' Subdiscipline (PPOL)         
        _____________________________________________________________         
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 80                                               
FILE_RECORDS               = 8                                                
DATA_SET_ID                = "IHW-C-PPOL-3-RDR-HALLEY-V1.0"                   
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "500003"                                         
OBSERVATION_TIME           = 1986-03-10T15:14:54.592Z                         
START_TIME                 = 1986-03-10T15:14:56.592Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "PPOL0001.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 8                                                
 ROW_BYTES                 = 80                                               
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 15                                               
 NOTE                      = "PHOTOMETRY, POLARIZATION TABLE"                 
 OBJECT                    = COLUMN                                           
  NAME                     = DAY_FRACTION                                     
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 1                                                
  BYTES                    = 8                                                
  FORMAT                   = "E8.5"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ENTRY_NUMBER                                     
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 10                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_NAME                                      
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 13                                               
  BYTES                    = 4                                                
  FORMAT                   = A4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = WAVELENGTH                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 18                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = BANDPASS                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 23                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = POLARIZATION_TYPE                                
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 28                                               
  BYTES                    = 2                                                
  FORMAT                   = A2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = POLARIZATION_PERCENTAGE                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 31                                               
  BYTES                    = 5                                                
  UNIT                     = "PERCENT"                                        
  FORMAT                   = "E5.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 37                                               
  BYTES                    = 5                                                
  UNIT                     = "PERCENT"                                        
  FORMAT                   = "E5.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = POLARIZATION_ANGLE                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 43                                               
  BYTES                    = 5                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 49                                               
  BYTES                    = 4                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = "E4.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DIAPHRAGM_DIAMETER                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 54                                               
  BYTES                    = 5                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "RHO"                                            
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 60                                               
  BYTES                    = 4                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "THETA"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 65                                               
  BYTES                    = 3                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DURATION                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 69                                               
  BYTES                    = 4                                                
  UNIT                     = "SECOND"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MIDPOINT_AIRMASS                                 
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 74                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.3"                                           
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
         PHOTOMETRY AND POLARIMETRY/'Stokes' Subdiscipline (PSTOKE)           
         __________________________________________________________           
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 120                                              
FILE_RECORDS               = 1                                                
DATA_SET_ID                = "IHW-C-PPSTOK-3-RDR-HALLEY-V1.0"                 
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "500005"                                         
OBSERVATION_TIME           = 1986-03-10T15:14:50.592Z                         
START_TIME                 = 1986-03-10T15:14:48.592Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "PSTOKE01.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 1                                                
 ROW_BYTES                 = 120                                              
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 16                                               
 NOTE                      = "PHOTOMETRY, STOKES PARAMETER TABLE"             
 OBJECT                    = COLUMN                                           
  NAME                     = DAY_FRACTION                                     
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 1                                                
  BYTES                    = 8                                                
  FORMAT                   = "E8.5"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ENTRY_NUMBER                                     
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 10                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = FILTER_NAME                                      
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 13                                               
  BYTES                    = 4                                                
  FORMAT                   = A4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = WAVELENGTH                                       
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 18                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = BANDPASS                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 23                                               
  BYTES                    = 4                                                
  UNIT                     = "ANGSTROM"                                       
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = Q_OVER_I                                         
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 28                                               
  BYTES                    = 7                                                
  FORMAT                   = "E7.4"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 36                                               
  BYTES                    = 6                                                
  FORMAT                   = "E6.4"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = U_OVER_I                                         
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 43                                               
  BYTES                    = 7                                                
  FORMAT                   = "E7.4"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 51                                               
  BYTES                    = 6                                                
  FORMAT                   = "E6.4"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = V_OVER_I                                         
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 58                                               
  BYTES                    = 7                                                
  FORMAT                   = "E7.4"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "ERROR"                                          
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 66                                               
  BYTES                    = 6                                                
  FORMAT                   = "E6.4"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DIAPHRAGM_DIAMETER                               
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 73                                               
  BYTES                    = 5                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "RHO"                                            
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 79                                               
  BYTES                    = 4                                                
  UNIT                     = "ARCSEC"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "THETA"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 84                                               
  BYTES                    = 3                                                
  UNIT                     = "DEGREE"                                         
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DURATION                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 88                                               
  BYTES                    = 4                                                
  UNIT                     = "SECOND"                                         
  FORMAT                   = I4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MIDPOINT_AIRMASS                                 
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 93                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.3"                                           
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
             RADIO STUDIES/'Continuum' Subdiscipline (RSCN)                   
                        (for case of No Data)                                 
             ______________________________________________                   
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = UNK                                           
DATA_SET_ID                   = "IHW-C-RSCN-N-NDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600001"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*        Record Pointer to Major Object                             */       
^FITS_LABEL                   = "RSCN0001.HDR"                                
/*         Description of Object in File                             */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "RADIO STUDIES, CONTINUUM, NO DIGITAL         
 DATA FILE"                                                                   
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
          RADIO STUDIES/'Spectral Line' Subdiscipline (RSSL)                  
                       (for case of No Data)                                  
          __________________________________________________                  
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = UNK                                           
DATA_SET_ID                   = "IHW-C-RSSL-N-NDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600002"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*        Record Pointer to Major Object                             */       
^FITS_LABEL                   = "RSSL0001.HDR"                                
/*         Description of Object in File                             */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "RADIO STUDIES, SPECTRAL LINE, NO             
 DIGITAL DATA FILE"                                                           
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                 RADIO STUDIES/'OH' Subdiscipline (RSOH)                      
                 _______________________________________                      
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 2                                             
FILE_RECORDS                  = 128                                           
DATA_SET_ID                   = "IHW-C-RSOH-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600004"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^SPECTRUM                     = "RSOH0004.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = SPECTRUM                                      
 ROWS                         = 128                                           
 COLUMNS                      = 1                                             
 INTERCHANGE_FORMAT           = BINARY                                        
 NOTE                         = "RADIO STUDIES, OH, TOTAL INTENSITY           
 SPECTRUM"                                                                    
 OBJECT                       = COLUMN                                        
  NAME                        = FLUX_DENSITY                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
  SAMPLING_PARAMETER_NAME     = VELO-COM                                      
  MINIMUM_SAMPLING_PARAMETER  = -8428.161                                     
  SAMPLING_PARAMETER_INTERVAL = 140.469                                       
  SAMPLING_PARAMETER_UNIT     = "METERS/SECOND"                               
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                                                                   
END_OBJECT                    = SPECTRUM                                      
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
            RADIO STUDIES/'Spectral Line' Subdiscipline (RSSL)                
            __________________________________________________                
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 2                                             
FILE_RECORDS                  = 256                                           
DATA_SET_ID                   = "IHW-C-RSSL-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600006"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^SPECTRUM                     = "RSSL0002.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = SPECTRUM                                      
 ROWS                         = 256                                           
 COLUMNS                      = 1                                             
 INTERCHANGE_FORMAT           = BINARY                                        
 NOTE                         = "RADIO STUDIES, SPECTRAL LINE, TOTAL          
 INTENSITY SPECTRUM"                                                          
 OBJECT                       = COLUMN                                        
  NAME                        = FLUX_DENSITY                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
  SAMPLING_PARAMETER_NAME     = VELO-COM                                      
  MINIMUM_SAMPLING_PARAMETER  = -8428.161                                     
  SAMPLING_PARAMETER_INTERVAL = 140.469                                       
  SAMPLING_PARAMETER_UNIT     = "METERS/SECOND"                               
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                                                                   
END_OBJECT                    = SPECTRUM                                      
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
             RADIO STUDIES/'Spectral Line' Subdiscipline (RSSL)               
                         (polarization spectrum)                              
             __________________________________________________               
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 2                                             
FILE_RECORDS                  = 240                                           
DATA_SET_ID                   = "IHW-C-RSOH-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600004"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^LHC_POLARIZATION_SPECTRUM    = "RSOH0003.DAT"                                
^RHC_POLARIZATION_SPECTRUM    = ("RSOH0003.DAT",121)                          
/*            Description of Object in File                          */       
OBJECT                        = LHC_POLARIZATION_SPECTRUM                     
 ROWS                         = 120                                           
 COLUMNS                      = 1                                             
 INTERCHANGE_FORMAT           = BINARY                                        
 NOTE                         = "RADIO STUDIES, OH, LEFT HAND CIRCULAR        
 POLARIZATION SPECTRUM"                                                       
 OBJECT                       = COLUMN                                        
  NAME                        = FLUX_DENSITY                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
  SAMPLING_PARAMETER_NAME     = VELO-COM                                      
  MINIMUM_SAMPLING_PARAMETER  = -8428.161                                     
  SAMPLING_PARAMETER_INTERVAL = 140.469                                       
  SAMPLING_PARAMETER_UNIT     = "METERS/SECOND"                               
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                   =                                               
END_OBJECT                    = LHC_POLARIZATION_SPECTRUM                     
OBJECT                        = RHC_POLARIZATION_SPECTRUM                     
 ROWS                         = 120                                           
 INTERCHANGE_FORMAT           = BINARY                                        
 COLUMNS                      = 1                                             
 NOTE                         = "RADIO STUDIES, OH, RIGHT HAND CIRCULAR       
 POLARIZATION SPECTRUM"                                                       
 OBJECT                       = COLUMN                                        
  NAME                        = FLUX_DENSITY                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
  SAMPLING_PARAMETER_NAME     = VELO-COM                                      
  MINIMUM_SAMPLING_PARAMETER  = -8428.161                                     
  SAMPLING_PARAMETER_INTERVAL = 140.469                                       
  SAMPLING_PARAMETER_UNIT     = "METERS/SECOND"                               
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                                                                   
END_OBJECT                    = RHC_POLARIZATION_SPECTRUM                     
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
               RADIO STUDIES/'Continuum' Subdiscipline (RSCN)                 
               ______________________________________________                 
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 258                                           
FILE_RECORDS                  = 127                                           
DATA_SET_PARAMETER_NAME       = FLUX_DENSITY                                  
DATA_SET_ID                   = "IHW-C-RSCN-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600009"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^IMAGE                        = "RSCN0092.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = IMAGE                                         
 LINES                        = 127                                           
 LINE_SAMPLES                 = 127                                           
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 DERIVED_MAXIMUM              = .25500000E+03                                 
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = .10000000E+01                                 
 NOTE                         = "RADIO STUDIES, CONTINUUM, IMAGE"             
END_OBJECT                    = IMAGE                                         
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
             RADIO STUDIES/'Occultation' Subdiscipline (RSOC)                 
             ________________________________________________                 
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 78                                            
FILE_RECORDS                  = 16197                                         
DATA_SET_PARAMETER_NAME       = "FLUX_DENSITY"                                
DATA_SET_ID                   = "IHW-C-RSOC-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600007"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^DIFFERENCE_IMAGE             = "RSOC0001.IMG"                                
^BACKGROUND_IMAGE             = ("RSOC0001.IMG",5400)                         
^COMET_IMAGE                  = ("RSOC0001.IMG",10799)                        
/*            Description of Object in File                          */       
OBJECT                        = DIFFERENCE_IMAGE                              
 LINES                        = 5399                                          
 LINE_SAMPLES                 = 39                                            
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 DERIVED_MAXIMUM              = .25500000E+03                                 
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = .10000000E+01                                 
 NOTE                         = "RADIO STUDIES, DIFFERENCE IMAGE"             
END_OBJECT                    = DIFFERENCE_IMAGE                              
OBJECT                        = BACKGROUND_IMAGE                              
 LINES                        = 5399                                          
 LINE_SAMPLES                 = 39                                            
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 DERIVED_MAXIMUM              = .255000E+03                                   
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = .10000000E+01                                 
 NOTE                         = "RADIO STUDIES, BACKGROUND IMAGE"             
END_OBJECT                    = BACKGROUND_IMAGE                              
OBJECT                        = COMET_IMAGE                                   
 LINES                        = 5399                                          
 LINE_SAMPLES                 = 39                                            
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 DERIVED_MAXIMUM              = .25500000E+03                                 
 DERIVED_MINIMUM              = 0.00000000E+00                                
 OFFSET                       = 0.00000000E+00                                
 SCALING_FACTOR               = .10000000E+01                                 
 NOTE                         = "RADIO STUDIES, OCCULTATION, COMET            
 IMAGE"                                                                       
END_OBJECT                    = COMET_IMAGE                                   
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
              RADIO STUDIES/'Radar' Subdiscipline (RSRDR)                     
              ___________________________________________                     
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 2                                             
FILE_RECORDS                  = 820                                           
DATA_SET_ID                   = "IHW-C-RSRDR-3-EDR-HALLEY-V1.0"               
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600008"                                      
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^RHC_POLARIZATION_SPECTRUM    = "RSRDR001.DAT"                                
^LHC_POLARIZATION_SPECTRUM    = ("RSRDR001.DAT",411)                          
/*            Description of Object in File                          */       
OBJECT                        = RHC_POLARIZATION_SPECTRUM                     
 ROWS                         = 410                                           
 INTERCHANGE_FORMAT           = BINARY                                        
 COLUMNS                      = 1                                             
 NOTE                         = "RADIO STUDIES, RADAR, RIGHT HAND             
 CIRCULAR POLARIZATION SPECTRUM"                                              
 OBJECT                       = COLUMN                                        
  NAME                        = STANDARD_DEVIATION                            
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
  DESCRIPTION                 = "TRANSMITTED PULSES"                          
  SAMPLING_PARAMETER_NAME     = FREQUENCY_OFFSET                              
  MINIMUM_SAMPLING_PARAMETER  = -499.5938                                     
  SAMPLING_PARAMETER_INTERVAL = 1.95312                                       
  SAMPLING_PARAMETER_UNIT     = "HERTZ"                                       
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                                                                   
END_OBJECT                    = RHC_POLARIZATION_SPECTRUM                     
OBJECT                        = LHC_POLARIZATION_SPECTRUM                     
 ROWS                         = 410                                           
 INTERCHANGE_FORMAT           = BINARY                                        
 COLUMNS                      = 1                                             
 NOTE                         = "RADIO STUDIES, RADAR, LEFT HAND              
 CIRCULAR POLARIZATION SPECTRUM"                                              
 OBJECT                       = COLUMN                                        
  NAME                        = STANDARD_DEVIATION                            
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
  DESCRIPTION                 = "ECHO PULSES"                                 
  SAMPLING_PARAMETER_NAME     = FREQUENCY_OFFSET                              
  MINIMUM_SAMPLING_PARAMETER  = -499.5983                                     
  SAMPLING_PARAMETER_INTERVAL = 1.95312                                       
  SAMPLING_PARAMETER_UNIT     = "HERTZ"                                       
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                                                                   
END_OBJECT                    = LHC_POLARIZATION_SPECTRUM                     
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                RADIO STUDIES/'OH' Subdiscipline (RSOH)                       
                         (Visibility Data)                                    
                _______________________________________                       
                                                                              
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 48                                            
FILE_RECORDS                  = 1312                                          
DATA_SET_ID                   = "IHW-C-RSUV-2-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "600005"                                      
OBSERVATION_TIME              = 19800-00-00T00:00:00.000Z                     
/*          Record Pointer to Major Object                           */       
^SPECTRUM                     = "RSOH0001.DAT"                                
/*          Description of Objects in File                           */       
OBJECT                        = SPECTRUM                                      
 ROWS                         = 1312                                          
 ROW_BYTES                    = 48                                            
 INTERCHANGE_FORMAT           = BINARY                                        
 COLUMNS                      = 16                                            
 NOTE                         = "VISIBILITY DATA IN UVFITS FORM"              
 OBJECT                       = COLUMN                                        
  NAME                        = UU_COMPONENT                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = VV_COMPONENT                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 3                                             
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = WW_COMPONENT                                  
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 5                                             
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = WIEGHT                                        
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 7                                             
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = FLAG                                          
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 9                                             
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = TIME1                                         
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 11                                            
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = BASELINE                                      
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 13                                            
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = RESERVED                                      
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 15                                            
  BYTES                       = 2                                             
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = VISIBILITY                                    
  ITEMS                       = 8                                             
  ITEM_BYTES                  = 4                                             
  ITEM_TYPE                   = INTEGER_COMPLEX                               
  SAMPLING_PARAMETER_NAME     = FREQUENCY                                     
  MINIMUM_SAMPLING_PARAMETER  = .1667348319E+10                               
  SAMPLING_PARAMETER_INTERVAL = .5859375E+04                                  
  SAMPLING_PARAMETER_UNIT     = "HERTZ"                                       
  START_BYTE                  = 17                                            
  DERIVED_MAXIMUM             = .25500000E+03                                 
  DERIVED_MINIMUM             = 0.00000000E+00                                
  OFFSET                      = 0.00000000E+00                                
  SCALING_FACTOR              = .10000000E+01                                 
 END_OBJECT                                                                   
END_OBJECT                    = TABLE                                         
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
               SPECTROSCOPY AND SPECTROPHOTOMETRY Discipline                  
                         (2-D Spectral Image)                                 
               _____________________________________________                  
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*                  File Format and Length                           */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 4080                                          
FILE_RECORDS                  = 220                                           
DATA_SET_PARAMETER_NAME       = COUNT                                         
DATA_SET_ID                   = "IHW-C-SPEC-2-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "703236"                                      
START_TIME                    = 1986-04-14T17:12:04.000Z                      
OBSERVATION_TIME              = 1986-04-14T17:13:04.480Z                      
/*                       Record Pointer to Object                    */       
^IMAGE                        = "SPEC0003.IMG"                                
/*                  Description of Object in File                    */       
OBJECT                        = IMAGE                                         
 LINES                        = 220                                           
 LINE_SAMPLES                 = 2040                                          
 SAMPLE_TYPE                  = MSB_INTEGER                                   
 SAMPLE_BITS                  = 16                                            
 NOTE                         = "SPECTROSCOPY, 2-D SPECTRAL IMAGE"            
 DERIVED_MAXIMUM              = 3.000000E+01                                  
 DERIVED_MINIMUM              = 0.000000E+00                                  
 OFFSET                       = 0.000000E+00                                  
 SCALING_FACTOR               = 1.000000E+00                                  
END_OBJECT                    = IMAGE                                         
END                                                                           
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*                  File Format and Length                           */       
RECORD_TYPE                   = FIXED_LEMGTH                                  
RECORD_BYTES                  = 1214                                          
FILE_RECORDS                  = 79                                            
DATA_SET_ID                   = "IHW-C-SPEC-3-DIDR-HALLEY-V1.0"               
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = 704458"                                       
OBSERVATION_TIME              = 1986-05-10T18:43:56.141Z                      
START_TIME                    = 1986-05-10T18:43:54.141Z                      
/*                       Record Pointer to Object                    */       
^SPECTRAL_IMAGE_QUBE          = "SPEC0002.DAT"                                
/*                   Description of Object in File                   */       
OBJECT                        = SPECTRAL_IMAGE_QUBE                           
 ITEM_TYPE                    = MSB_INTEGER                                   
 ITEM_BYTES                   = 2                                             
 BAND_STORAGE_TYPE            = BAND_SEQUENTIAL                               
 NOTE                         = "SPECTROSCOPY, 2-D SPECTRUM"                  
 AXES                         = 3                                             
 SAMPLING_PATRAMETER_ITEMS    = (1,79,607)                                  

 SAMPLING_PARAMETER_NAME      = (,SEPARATION,WAVELENGTH)                      
 SAMPLING_PARAMETER_DESCRIPTION = (,"IS PROJECTED DISTANCE ON PLATE",)      

 SAMPLING_PARAMETER_UNIT      = (,,ANGSTROM)                                  
 SAMPLING_PARAMETER_INTERVAL  = (,0.025,3.91)                                 
 MINIMUM_SAMPLING_PARAMETER   = (,1.05,5165)                                  
 CORE_ITEMS                   = (1,79,607)                                    
 CORE_NAME                    = "NON-STANDARD DATA NUMBER"                    
 CORE_DESCRIPTION             = "VARIABLE (BUNIT) IS TRANSMISSION"            
 DERIVED_MAXIMUM              = 1.220000E+03                                  
 DERIVED_MINIMUM              = 0.000000E+00                                  
 OFFSET                       = 0.000000E+00                                  
 SCALING_FACTOR               = 6.250000E-02                                  
END-OBJECT                    = SPECTRAL_IMAGE_QUBE                           
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
              SPECTROSCOPY AND SPECTROPHOTOMETRY Discipline                   
                            (1-D Spectrum)                                    
              _____________________________________________                   
                                                                              
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 4                                             
FILE_RECORDS                  = 1189                                          
DATA_SET_ID                   = "IHW-C-SPEC-3-EDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY"                                      
OBSERVATION_ID                = "701272"                                      
OBSERVATION_TIME              = 1986-04-14T10:40:58.892Z                      
START_TIME                    = 1986-04-14T10:40:56.892Z                      
/*           Record Pointer to Major Object                          */       
^SPECTRUM                     = "SPEC0001.DAT"                                
/*            Description of Object in File                          */       
OBJECT                        = SPECTRUM                                      
 ROWS                         = 1189                                          
 COLUMNS                      = 1                                             
 INTERCHANGE_FORMAT           = BINARY                                        
 NOTE                         = "SPECTROSCOPY, 1-D SPECTRUM"                  
 OBJECT                       = COLUMN                                        
  NAME                        = COUNT                                         
  DATA_TYPE                   = MSB_INTEGER                                   
  START_BYTE                  = 1                                             
  BYTES                       = 4                                             
  SAMPLING_PARAMETER_NAME     = "WAVELENGTH"                                  
  MINIMUM_SAMPLING_PARAMETER  = 3850                                          
  SAMPLING_PARAMETER_INTERVAL = 0.032                                         
  SAMPLING_PARAMETER_UNIT     = "ANGSTROM"                                    
  DERIVED_MAXIMUM             = 1.220000E+03                                  
  DERIVED_MINIMUM             = 0.000000E+00                                  
  OFFSET                      = 0.000000E+00                                  
  SCALING_FACTOR              = 6.250000E-02                                  
 END_OBJECT                   = COLUMN                                        
END_OBJECT                    = SPECTRUM                                      
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
         AMATEUR OBSERVATIONS/'Visual Magnitude' Subdiscipline (AMV)          
         ___________________________________________________________          
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 71                                               
FILE_RECORDS               = 1                                                
DATA_SET_ID                = "IHW-C-AMVIS-3-RDR-HALLEY-V1.0"                  
TARGET_NAME                = "HALLEY"                                         
OBSERVATION_ID             = "8000001"                                        
OBSERVATION_TIME           = 1900-00-00T00:00:00.000Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "AMV00001.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 1                                                
 ROW_BYTES                 = 71                                               
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 16                                               
 NOTE                      = "AMATEUR, MAGNITUDE TABLE"                       
 OBJECT                    = COLUMN                                           
  NAME                     = MAGNITUDE_ESTIMATE_ID                            
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 1                                                
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = COMA_MAGNITUDE                                   
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 3                                                
  BYTES                    = 5                                                
  FORMAT                   = A5                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = MAGNITUDE_NOTE                                   
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 8                                                
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = CHART_ID                                         
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 10                                               
  BYTES                    = 7                                                
  FORMAT                   = A7                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = COMA_DIAMETER_1                                  
  UNIT                     = ARCMIN                                           
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 18                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = COMA_DIAMETER_2                                  
  UNIT                     = ARCMIN                                           
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 24                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DEGREE_OF_CONDSATION                             
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 30                                               
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = LENGTH_OF_TAIL_1                                 
  UNIT                     = DEGREE                                           
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 32                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = P_A_OF_TAIL_1                                    
  UNIT                     = DEGREE                                           
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 38                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = LENGTH_OF_TAIL_2                                 
  UNIT                     = DEGREE                                           
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 42                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = P_A_OF_TAIL_2                                    
  UNIT                     = DEGREE                                           
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 48                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = LENGTH_OF_TAIL_3                                 
  UNIT                     = DEGREE                                           
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 52                                               
  BYTES                    = 5                                                
  FORMAT                   = "E5.2"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = P_A_OF_TAIL_3                                    
  UNIT                     = DEGREE                                           
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 58                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "LIMITING_MAGNITUDE"                             
  DATA_TYPE                = FLOAT                                            
  START_BYTE               = 62                                               
  BYTES                    = 4                                                
  FORMAT                   = "E4.1"                                           
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = SKY_INTERFERENCE_ID                              
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 66                                               
  BYTES                    = 4                                                
  FORMAT                   = A4                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = DARK_ADAPTED_FLAG                                
  DATA_TYPE                = CHARACTER                                        
  START_BYTE               = 71                                               
  BYTES                    = 1                                                
  FORMAT                   = A1                                               
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
            AMATEUR OBSERVATIONS/'Drawing' Subdiscipline (AMDR)               
                           (no digital data)                                  
            ___________________________________________________               
                                                                              
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = "UNK"                                         
DATA_SET_ID                   = "IHW-C-AMDR-N-NDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY                                       
OBSERVATION_ID                = "8000002"                                     
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^FITS_LABEL                   = "AMDR0001.HDR"                                
/*            Description of Object in File                          */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "AMATEUR, DRAWING, NO DIGITAL DATA            
 FILE"                                                                        
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
           AMATEUR OBSERVATIONS/'Photography' Subdiscipline (AMPG)            
                           (no digital data)                                  
           _______________________________________________________            
                                                                              
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = "UNK"                                         
DATA_SET_ID                   = "IHW-C-AMPG-N-NDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY                                       
OBSERVATION_ID                = "8000003"                                     
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^FITS_LABEL                   = "AMPG0001.HDR"                                
/*            Description of Object in File                          */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "AMATEUR, PHOTOGRAPHY, NO DIGITAL DATA        
 FILE"                                                                        
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
          AMATEUR OBSERVATIONS/'Spectroscopy' Subdiscipline (AMSP)            
                          (no digital data)                                   
          ________________________________________________________            
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 80                                            
FILE_RECORDS                  = "UNK"                                         
DATA_SET_ID                   = "IHW-C-AMSP-N-NDR-HALLEY-V1.0"                
TARGET_NAME                   = "HALLEY                                       
OBSERVATION_ID                = "8000004"                                     
OBSERVATION_TIME              = 1900-00-00T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^FITS_LABEL                   = "AMSP0001.HDR"                                
/*            Description of Object in File                          */       
OBJECT                        = FITS_LABEL                                    
 TYPE                         = FITS                                          
 NOTE                         = "AMATEUR, SPECTROSCOPY, NO DIGITAL DATA       
 FILE"                                                                        
END_OBJECT                    = FITS_LABEL                                    
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
             METEOR STUDIES/'Radar' Subdiscipline (MSNRDR)                    
             _____________________________________________                    
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000000 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                = FIXED_LENGTH                                     
RECORD_BYTES               = 100                                              
FILE_RECORDS               = 224                                              
DATA_SET_ID                = "IHW-C-MSNRDR-3-RDR-HALLEY-ORIONID-V1.0"         
TARGET_NAME                = "ORIONID"                                        
OBSERVATION_ID             = "9000001"                                        
OBSERVATION_TIME           = 1984-10-22T00:00:00.000Z                         
/*           Record Pointer to Major Object                          */       
^TABLE                     = "MSNRDR01.TAB"                                   
/*            Description of Object in File                          */       
OBJECT                     = TABLE                                            
 ROWS                      = 224                                              
 ROW_BYTES                 = 100                                              
 INTERCHANGE_FORMAT        = ASCII                                            
 COLUMNS                   = 35                                               
 NOTE                      = "METEOR, RADAR PARAMETER TABLE"                  
 OBJECT                    = COLUMN                                           
  NAME                     = "YR"                                             
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 1                                                
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "MO"                                             
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 4                                                
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "DA"                                             
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 7                                                
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "HR"                                             
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 10                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = TOTAL_HOUR_COUNT                                 
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 13                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ">1SEC"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 17                                               
  BYTES                    = 3                                                
  FORMAT                   = I3                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = ">8SEC"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 21                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "75_KM"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 24                                               
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "85_KM"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 26                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "95_KM"                                          
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 29                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "105_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 32                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "115_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 35                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "125_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 38                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "135_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 41                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "145_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 44                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "155_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 47                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "165_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 50                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "175_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 53                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "185_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 56                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "195_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 59                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "205_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 62                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "215_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 65                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "225_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 68                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "235_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 71                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "245_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 74                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "255_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 77                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "265_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 80                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "275_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 83                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "285_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 86                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "295_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 89                                               
  BYTES                    = 2                                                
  FORMAT                   = I2                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "305_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 92                                               
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "315_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 94                                               
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "325_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 96                                               
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "335_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 98                                               
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
 OBJECT                    = COLUMN                                           
  NAME                     = "345_KM"                                         
  DATA_TYPE                = INTEGER                                          
  START_BYTE               = 100                                              
  BYTES                    = 1                                                
  FORMAT                   = I1                                               
 END_OBJECT                                                                   
END_OBJECT                 = TABLE                                            
END                                                                           
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
         METEOR STUDIES/'Visual Estimates' Subdiscipline (MSNVIS)             
         ________________________________________________________             
                                                                              
                                                                              
                                                                              
CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
/*          File Format and Length                                   */       
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 218                                           
FILE_RECORDS                  = 40                                            
DATA_SET_ID                   = "IHW-C-MSNVIS-3-RDR-HALLEY-ORIONID-V1.0"      
TARGET_NAME                   = "ORIONID"                                     
OBSERVATION_ID                = "9000002"                                     
OBSERVATION_TIME              = 1984-10-22T00:00:00.000Z                      
/*           Record Pointer to Major Object                          */       
^TABLE                        = "MSNVIS06.TAB"                                
/*            Description of Object in File                          */       
OBJECT                        = TABLE                                         
 ROWS                         = 218                                           
 ROW_BYTES                    = 40                                            
 INTERCHANGE_FORMAT           = ASCII                                         
 COLUMNS                      = 10                                            
 NOTE                         = "METEOR, VISUAL PARAMETER TABLE"              
 OBJECT                       = COLUMN                                        
  NAME                        = "YR"                                          
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 3                                             
  BYTES                       = 2                                             
  FORMAT                      = I2                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "MO"                                          
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 6                                             
  BYTES                       = 2                                             
  FORMAT                      = I2                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = DAY_FRACTION                                  
  DATA_TYPE                   = FLOAT                                         
  START_BYTE                  = 10                                            
  BYTES                       = 5                                             
  FORMAT                      = "E5.2"                                        
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = NET_TIME                                      
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 16                                            
  BYTES                       = 3                                             
  FORMAT                      = I3                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = OBSERVER_ID                                   
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 20                                            
  BYTES                       = 3                                             
  FORMAT                      = I3                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = OBS_SITE_ID                                   
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 24                                            
  BYTES                       = 3                                             
  FORMAT                      = I3                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "F_STAR"                                      
  DATA_TYPE                   = FLOAT                                         
  START_BYTE                  = 29                                            
  BYTES                       = 3                                             
  FORMAT                      = "E3.1"                                        
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "CLOUD"                                       
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 33                                            
  BYTES                       = 2                                             
  FORMAT                      = I2                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "NUM_SH"                                      
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 35                                            
  BYTES                       = 2                                             
  FORMAT                      = I2                                            
 END_OBJECT                                                                   
 OBJECT                       = COLUMN                                        
  NAME                        = "NUM_NS"                                      
  DATA_TYPE                   = INTEGER                                       
  START_BYTE                  = 38                                            
  BYTES                       = 2                                             
  FORMAT                      = I3                                            
 END_OBJECT                                                                   
END_OBJECT                    = TABLE                                         
END