PDS_VERSION_ID                = PDS3                                          
/* label standards identifiers PDS Version 3.8 */                             
                                                                              
RECORD_TYPE                   = FIXED_LENGTH                                  
RECORD_BYTES                  = 14116                                         
FILE_RECORDS                  = 2898                                          
MD5_CHECKSUM                  = "c43a5921dbe4bfa3b6c85d9c21f81ef0"            
^TIME_SERIES                  = "GRD-L1A-170517-170524_170804-EMN.DAT"        
PRODUCER_FULL_NAME            = "T. H. PRETTYMAN"                             
PRODUCER_INSTITUTION_NAME     = "PLANETARY SCIENCE INSTITUTE"                 
PRODUCT_CREATION_TIME         = 2017-08-04T03:39:43                           
PRODUCT_ID                    = "GRD-L1A-170517-170524_170804-EMN"            
PRODUCT_TYPE                  = "DATA"                                        
PRODUCT_VERSION_ID            = "1.0"                                         
START_TIME                    = 2017-05-17T00:00                              
STOP_TIME                     = 2017-05-24T00:59                              
SPACECRAFT_CLOCK_START_COUNT  = "0548251291.000"                              
SPACECRAFT_CLOCK_STOP_COUNT   = "0548859661.000"                              
SOFTWARE_NAME                 = "GRD_L1A_PIPELINE"                            
SOFTWARE_VERSION_ID           = "Version 1.0"                                 
MISSION_NAME                  = "DAWN MISSION TO VESTA AND CERES"             
MISSION_ID                    = "DAWN"                                        
INSTRUMENT_HOST_NAME          = "DAWN"                                        
INSTRUMENT_HOST_ID            = "DAWN"                                        
INSTRUMENT_ID                 = "GRAND"                                       
INSTRUMENT_NAME               = "GAMMA-RAY AND NEUTRON DETECTOR"              
MISSION_PHASE_NAME            = "CERES EXTENDED OPPOSITION (CXO)"             
TARGET_NAME                   = "1 CERES"                                     
TARGET_TYPE                   = "ASTEROID"                                    
DATA_SET_ID                   = "DAWN-A-GRAND-2-EDR-CERES-COUNTS-V1.0"        
DATA_SET_NAME = "DAWN GRAND RAW (EDR) CERES COUNTS V1.0"                      
                                                                              
OBJECT                        = TIME_SERIES                                   
 SAMPLING_PARAMETER_NAME      = "TIME"                                        
 SAMPLING_PARAMETER_UNIT      = "SECONDS"                                     
 SAMPLING_PARAMETER_INTERVAL  = UNK                                           
 ROWS                         = 2898                                          
 ROW_BYTES                    = 14116                                         
 INTERCHANGE_FORMAT           = BINARY                                        
 COLUMNS                      = 8                                             
 ^STRUCTURE                   = "GRD_L1A-NEUTRON_EVENTS.FMT"                  
 DESCRIPTION                  = "                                             
     This time series contains GRaND EDR (level1a) science data (APID 190)    
     extracted from raw telmetry packets via a data pipeline.                 
     The level1a data were derived from the following raw data file:          
                                                                              
     grd_190pb_171370000_16900_0.dat                                          
                                                                              
     Each row contains level1a science data that has been tagged with the     
     SCET_UTC time and SCLK tics for the first packet of the corresponding    
     science data record.  The process of converting raw science data records 
     to level1a records involves separating the science data from the packet  
     headers, decoding and unscrambling the event mode data, and decompressing
     the histograms.                                                          
                                                                              
     This file contains a time series of event mode neutron data. The         
     sampling time, given by the science accumulation interval (TELREADOUT),  
     may vary within the time series.  TELREADOUT can be determined for any   
     point in the time-series from the STATE file (-STA.TBL), which provides  
     a time-stamped list of instrument settings.                              
                                                                              
 "                                                                            
END_OBJECT                    = TIME_SERIES                                   
END