OBJECT                 = COLUMN
  NAME                  = "SCET_UTC"
  DATA_TYPE             = TIME
  UNIT                  = "N/A"
  START_BYTE            = 1
  BYTES                 = 19
  FORMAT                = "A19"
  DESCRIPTION           = "                                                   
     The UTC spacecraft event time (SCET) determined from the SCLK value for
     the first packet in the science data record.  The time format is 
     yyyy-mm-ddThr:mn:sc.
  "
 END_OBJECT             = COLUMN
 
 OBJECT                 = COLUMN
  NAME                  = "SCLK"
  DATA_TYPE             = ASCII_INTEGER
  UNIT                  = "SECONDS"
  START_BYTE            = 20
  BYTES                 = 11
  FORMAT                = "I11"
  VALID_MAXIMUM         = 4294967295
  DESCRIPTION           = "                                                   
     Spacecraft clock count recorded in the first packet of the science 
     data record, indicating the starting time for the collection
     interval.
  "
 END_OBJECT             = COLUMN

 OBJECT                 = COLUMN
  NAME                  = "BGO_HIST"
  DATA_TYPE             = ASCII_INTEGER
  UNIT                  = "COUNTS"
  START_BYTE            = 31
  BYTES                 = 6144
  ITEMS                 = 1024
  ITEM_BYTES            = 6
  FORMAT                = "I6"
  VALID_MAXIMUM         = 65535
  DESCRIPTION           = "                                                   
     BGO pulse height histogram (1024 channels).
  "
 END_OBJECT             = COLUMN