CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL                         
RECORD_TYPE                     = FIXED_LENGTH                                
RECORD_BYTES                    = 1576                                        
FILE_RECORDS                    = 128                                         
INTERCHANGE_FORMAT              = BINARY                                      
                                                                              
/* Pointers to Principal Objects */                                           
                                                                              
^TABLE                          = "VG2PSTUT.DAT"                              
^SPECTRAL_SERIES                = "VG2PSTUT.DAT"                              
^SPECTRUM                       = "VG2UNESR.DAT"                              
                                                                              
/* Observation Description */                                                 
                                                                              
DATA_SET_ID                     = "VG2-U-IRIS-3-RDR-V1.0"                     
SPACECRAFT_ID                   = VG2                                         
MISSION_PHASE_NAME              = "URANUS POST_ENCOUNTER"                     
TARGET_NAME                     = CALIBRATION                                 
START_TIME                      = 1986-022T14:06:33                           
STOP_TIME                       = 1986-026T18:54:33                           
SPACECRAFT_CLOCK_START_COUNT    = "2762824"                                   
SPACECRAFT_CLOCK_STOP_COUNT     = "2763045"                                   
                                                                              
/* Instrument Description */                                                  
                                                                              
INSTRUMENT_NAME               = "INFRARED INTERFEROMETER SPECTROMETER AND     
RADIOMETER"                                                                   
INSTRUMENT_ID                 = IRIS                                          
                                                                              
/* Description */                                                             
                                                                              
DESCRIPTION                     = "                                           
  This file contains data used for calibration of the                         
  IRIS radiometer for the Voyager 2 encounter with Uranus.  Data from         
  the post-encounter time period are included."                               
                                                                              
                                                                              
/* Object Descriptions */                                                     
                                                                              
OBJECT                          = TABLE                                       
  NAME                            = IRIS_HEADER                               
  INTERCHANGE_FORMAT              = BINARY                                    
  COLUMNS                         = 85                                        
  ROWS                            = 128                                       
  ROW_BYTES                       = 364                                       
  ROW_SUFFIX_BYTES                = 1212                                      
  ^STRUCTURE                      = "IRISTRGP.FMT"                            
  DESCRIPTION                     = "                                         
    IRIS data files contain reformated IRIS RDR records (header and           
    radiance data) in ascending FDSC time order. The first 364 bytes of       
    each record forms a row in this table, which consists of 85 columns       
    or fields.  Each field has been extracted from the original IRIS          
    RDR header and some fields have been reformated.  Each field is           
    fully described in the associated format file IRISTRGP.FMT."              
END_OBJECT                     = TABLE                                        
                                                                              
OBJECT                         = SPECTRAL_SERIES                              
  NAME                           = IRIS_SPECTRA                               
  INTERCHANGE_FORMAT             = BINARY                                     
  COLUMNS                        = 1                                          
  ROWS                           = 128                                        
  ROW_BYTES                      = 1212                                       
  ROW_PREFIX_BYTES               = 364                                        
  SAMPLING_PARAMETER_NAME        = TIME                                       
  SAMPLING_PARAMETER_UNIT        = SECOND                                     
  SAMPLING_PARAMETER_INTERVAL    = 48.0                                       
  DESCRIPTION                    = "                                          
    IRIS target plate calibration files have spectral data set to zero."      
                                                                              
  OBJECT                        = COLUMN                                      
    NAME                           = THERMAL_RADIANCE_SPECTRUM                
    DATA_TYPE                      = VAX_REAL                                 
    ITEMS                          = 303                                      
    ITEM_BYTES                     = 4                                        
    START_BYTE                     = 1                                        
    BYTES                          = 1212                                     
                                                                              
    /* Sampling parameter between radiance values */                          
                                                                              
    SAMPLING_PARAMETER_NAME       = WAVELENGTH                                
    SAMPLING_PARAMETER_INTERVAL   = 2.15                                      
    MINIMUM_SAMPLING_PARAMETER    = 150.175                                   
    MAXIMUM_SAMPLING_PARAMETER    = 801.63                                    
    SAMPLING_PARAMETER_UNIT       = "MICROMETER"                              
    DESCRIPTION                   = "                                         
      Radiance data in ascending wave number sequence.  Each radiance         
      value is a 4-byte real number, and is sampled at regularly spaced       
      radiance intervals.  These data were extracted from the IRIS RDRs       
      without modification."                                                  
  END_OBJECT                 = COLUMN                                         
END_OBJECT               = SPECTRAL_SERIES                                    
                                                                              
OBJECT                     = SPECTRUM                                         
  NAME                       = IRIS_CALIBRATION                               
  INTERCHANGE_FORMAT         = BINARY                                         
  COLUMNS                    = 1                                              
  ROWS                       = 1                                              
  ROW_BYTES                  = 1212                                           
  ROW_PREFIX_BYTES           = 364                                            
  DESCRIPTION                = "IRIS calibration spectrum"                    
  OBJECT                   = COLUMN                                           
    NAME                       = CALIBRATION_SPECTRUM                         
    DATA_TYPE                  = VAX_REAL                                     
    ITEMS                      = 303                                          
    ITEM_BYTES                 = 4                                            
    START_BYTE                 = 1                                            
    BYTES                      = 1212                                         
    /* Sampling parameter between radiance values */                          
    SAMPLING_PARAMETER_NAME    = WAVELENGTH                                   
    SAMPLING_PARAMETER_INTERVAL= 2.15                                         
    MINIMUM_SAMPLING_PARAMETER = 150.175                                      
    MAXIMUM_SAMPLING_PARAMETER = 801.63                                       
    SAMPLING_PARAMETER_UNIT    = "MICROMETER"                                 
    DESCRIPTION                = "                                            
      Radiance data in ascending wave number sequence.  Each radiance         
      value is a 4-byte real number, and is sampled at regularly spaced       
      radiance intervals."                                                    
  END_OBJECT                 = COLUMN                                         
END_OBJECT                 = SPECTRUM                                         
END