PDS_VERSION_ID               = PDS3                                           
RECORD_TYPE                  = "FIXED_LENGTH"                                 
RECORD_BYTES                 = 2880                                           
FILE_RECORDS                 = 3660                                           
                                                                              
^FITS_HEADER                 = "HRIIR_050115_3_2.FIT"                         
^ARRAY                       = ("HRIIR_050115_3_2.FIT", 2)                    
                                                                              
DATA_SET_ID                  = "DIF-C-HRII-3/4-9P-ENCOUNTER-V2.0"             
INSTRUMENT_HOST_NAME         = "DEEP IMPACT FLYBY SPACECRAFT"                 
INSTRUMENT_HOST_ID           = "DIF"                                          
INSTRUMENT_NAME              = "DEEP IMPACT HIGH RESOLUTION INSTRUMENT        
  - IR SPECTROMETER"                                                          
INSTRUMENT_ID                = "HRII"                                         
PRODUCT_ID                   = "LINDN_HRIIR_050115_3_2-200512"                
PRODUCT_NAME                 = "DI HRII LINEARIZATION COEFFICIENTS, MODE 2"   
PRODUCT_CREATION_TIME        = 2005-12-21T17:52:07                            
START_TIME                   = 2005-01-12T18:00:00                            
STOP_TIME                    = 2005-07-13T23:59:59                            
SPACECRAFT_CLOCK_START_COUNT = "N/A"                                          
SPACECRAFT_CLOCK_STOP_COUNT  = "N/A"                                          
FILTER_NAME                  = "N/A"                                          
FILTER_NUMBER                = "N/A"                                          
TARGET_NAME                  = "N/A"                                          
INSTRUMENT_MODE_ID           = 2                                              
                                                                              
NOTE                         = "This is a map of the coefficients used        
  in the IR calibration pipeline to linearize raw data numbers.  This         
  polynomial is applied:                                                      
                                                                              
    x_lin = x_raw/(c0 + c1*x_raw + c2*x_raw**2 + c2*x_raw**3)                 
                                                                              
  The third dimension specifies the order of the coefficient.                 
  For example, the first plane is a pixel-by-pixel map of the                 
  c0 coefficient while the fourth (last) plance pixel-by-pixel                
  map the c2 coefficient of the x**3 term.                                    
                                                                              
  Samples are displayed to the right and lines up."                           
                                                                              
OBJECT     = FITS_HEADER                                                      
  HEADER_TYPE        = "FITS"                                                 
  BYTES              = 2880                                                   
  RECORDS            = 1                                                      
  INTERCHANGE_FORMAT = "BINARY"                                               
  DESCRIPTION        = "                                                      
    FITS format is defined in NASA/Science Office Standards                   
    Technology 100-1.0."                                                      
END_OBJECT = FITS_HEADER                                                      
                                                                              
OBJECT     = ARRAY                                                            
  NAME               = "LIN_COEFF_MAP"                                        
  INTERCHANGE_FORMAT = "BINARY"                                               
  AXES               = 3                                                      
  AXIS_ITEMS         = (512,128,4)                                            
  AXIS_NAME          = ("SAMPLES", "LINES", "COEFFICIEN_ ORDER")              
  AXIS_ORDER_TYPE    = "FIRST_INDEX_FASTEST"                                  
  START_BYTE         = 2881                                                   
                                                                              
  OBJECT     = ELEMENT                                                        
    DATA_TYPE = "IEEE_REAL"                                                   
    BYTES     = 4                                                             
    NAME      = "LINEARIZATION COEFFICIENT"                                   
  END_OBJECT = ELEMENT                                                        
END_OBJECT = ARRAY                                                            
                                                                              
END