PDS_VERSION_ID                 = "PDS3"                                       
                                                                              
/*** FILE FORMAT ***/                                                         
FILE_RECORDS                   = 2752                                         
RECORD_TYPE                    = FIXED_LENGTH                                 
RECORD_BYTES                   = 364                                          
                                                                              
/*** GENERAL DATA DESCRIPTION PARAMETERS ***/                                 
PRODUCT_ID                     = "NS_DDR_NCR2013144ZZZ_TAB"                   
PRODUCT_VERSION_ID             = "V2 "                                        
PRODUCT_CREATION_TIME          = 2016-01-25T19:44:17                          
PRODUCT_TYPE                   = "DDR"                                        
STANDARD_DATA_PRODUCT_ID       = "NS_DDR_NCR"                                 
SOFTWARE_NAME                  = "NS_DDR_GEN"                                 
SOFTWARE_VERSION_ID            = "1.0"                                        
INSTRUMENT_HOST_NAME           = "MESSENGER"                                  
INSTRUMENT_NAME                = "NEUTRON SPECTROMETER"                       
INSTRUMENT_ID                  = "NS"                                         
DATA_SET_ID                    = "MESS-E/V/H-GRNS-4-NS-DDR-V2.0"              
MISSION_PHASE_NAME             = "MERCURY ORBIT YEAR 3"                       
TARGET_NAME                    = "MERCURY"                                    
START_TIME                     = 2013-05-24T00:00:27                          
STOP_TIME                      = 2013-05-25T00:00:04                          
SPACECRAFT_CLOCK_START_COUNT   = "11677617"                                   
SPACECRAFT_CLOCK_STOP_COUNT    = "11763994"                                   
^HEADER                        = ("NS_DDR_NCR2013144ZZZ.TAB", 1)              
^TABLE                         = ("NS_DDR_NCR2013144ZZZ.TAB", 2)              
                                                                              
OBJECT                    =  HEADER                                           
  HEADER_TYPE               =  TEXT                                           
  INTERCHANGE_FORMAT        =  ASCII                                          
  RECORDS                   =  1                                              
  BYTES                     =  364                                            
  DESCRIPTION                 = "The first record of this                     
    file is the header section. The header contains column                    
    headings to improve usability."                                           
END_OBJECT                =  HEADER                                           
                                                                              
/* NS ASCII TABLE DEFINITION */                                               
OBJECT                         = TABLE                                        
   COLUMNS                     = 29                                           
   INTERCHANGE_FORMAT          = ASCII                                        
   ROWS                        = 2751                                         
   ROW_BYTES                   = 364                                          
   /* DESCRIPTIVE data elements */                                            
   DESCRIPTION                 = "                                            
    This table contains one set of calibrated spectra collected from the      
    MESSENGER Neutron Spectrometer (NS) plus timing, spatial, and engineering 
    information taken during the spectral collection period. A set is         
    defined as all data with timestamps corresponding to a given day          
    of year.                                                                  
    "                                                                         
^STRUCTURE                  = "NS_DDR_NCR.FMT"                                
END_OBJECT                     = TABLE                                        
END