PDS_VERSION_ID               = PDS3                                           
                                                                              
/* File Characteristics */                                                    
                                                                              
RECORD_TYPE                  = FIXED_LENGTH                                   
RECORD_BYTES                 = 58                                             
FILE_RECORDS                 = 1024                                           
                                                                              
/* Data Object Pointers */                                                    
                                                                              
^TABLE                       = "ONSURNSS.TAB"                                 
                                                                              
/* Identification Keywords */                                                 
                                                                              
DATA_SET_ID                  = "NEAR-A-GRS-3-EDR-EROS/SURFACE-V1.0"           
PRODUCT_NAME                 = "GRS NAI L3 ON-SURFACE SPECTRA"                
PRODUCT_ID                   = "ONSURNSS"                                     
INSTRUMENT_HOST_NAME         = "NEAR EARTH ASTEROID RENDEZVOUS"               
INSTRUMENT_NAME              = "GAMMA RAY SPECTROMETER"                       
TARGET_NAME                  = "EROS"                                         
START_TIME                   = 2001-02-19T16:59:24                            
STOP_TIME                    = 2001-02-28T16:53:35                            
                                                                              
PRODUCT_CREATION_TIME        = 2001-08-15  /*  Peer Review Date  */           
                                                                              
SPACECRAFT_CLOCK_START_COUNT = 158012184                                      
SPACECRAFT_CLOCK_STOP_COUNT  = 158789436                                      
                                                                              
DESCRIPTION                  = "This file contains the Near Earth             
 Asteroid Rendezvous (NEAR) Gamma-ray spectrometer Level-3                    
 integrated and corrected (NAI, ANTI, NAI1 and NAI2) spectra and              
 ancillary data for the on-asteroid GRS instrument sequence.                  
"                                                                             
                                                                              
/* Data Object Descriptions */                                                
                                                                              
OBJECT                       = TABLE                                          
 ROWS                        = 1024                                           
 ROW_BYTES                   = 58                                             
 INTERCHANGE_FORMAT          = ASCII                                          
 COLUMNS                     = 5                                              
 DESCRIPTION                 = "The 4 NAI (Sodium Iodide) spectra             
  collected and integrated from the surface of 433Eros asteroid by            
  the NEAR Gamma-ray spectrometer.                                            
                 Column Order = (NAI, ANTI, NAI1, NAI2)                       
  Published in L. Evans et al.                                                
  Fall 2001.                                                                  
"                                                                             
 OBJECT                      = COLUMN                                         
  COLUMN_NUMBER              = 1                                              
  NAME                       = CHANNEL_NUMBER                                 
  DATA_TYPE                  = ASCII_INTEGER                                  
  START_BYTE                 = 1                                              
  BYTES                      = 4                                              
  FORMAT                     = "I4"                                           
  DESCRIPTION                = "CHANNEL NUMBER"                               
 END_OBJECT                  = COLUMN                                         
                                                                              
 OBJECT                      = COLUMN                                         
  COLUMN_NUMBER              = 2                                              
  NAME                       = NAISPEC                                        
  DATA_TYPE                  = ASCII_REAL                                     
  START_BYTE                 = 6                                              
  BYTES                      = 12                                             
  FORMAT                     = "F12.3"                                        
  DESCRIPTION                = "NAI COUNTS"                                   
 END_OBJECT                  = COLUMN                                         
                                                                              
 OBJECT                      = COLUMN                                         
  COLUMN_NUMBER              = 3                                              
  NAME                       = ANTISPEC                                       
  DATA_TYPE                  = ASCII_REAL                                     
  START_BYTE                 = 19                                             
  BYTES                      = 12                                             
  FORMAT                     = "F12.3"                                        
  DESCRIPTION                = "ANTICOINCIDENCE COUNTS"                       
 END_OBJECT                  = COLUMN                                         
                                                                              
 OBJECT                      = COLUMN                                         
  COLUMN_NUMBER              = 4                                              
  NAME                       = NAI1SPEC                                       
  DATA_TYPE                  = ASCII_REAL                                     
  START_BYTE                 = 32                                             
  BYTES                      = 12                                             
  FORMAT                     = "F12.3"                                        
  DESCRIPTION                = "NAI 1 ESCAPE COUNTS"                          
 END_OBJECT                  = COLUMN                                         
                                                                              
 OBJECT                      = COLUMN                                         
  COLUMN_NUMBER              = 5                                              
  NAME                       = NAI2SPEC                                       
  DATA_TYPE                  = ASCII_REAL                                     
  START_BYTE                 = 45                                             
  BYTES                      = 12                                             
  FORMAT                     = "F12.3"                                        
  DESCRIPTION                = "NAI 2 ESCAPE COUNTS"                          
 END_OBJECT                  = COLUMN                                         
                                                                              
END_OBJECT                   = TABLE                                          
                                                                              
END