OBJECT = COLUMN
   COLUMN_NUMBER = 1
   NAME = START_UTC_TIME
   DATA_TYPE = CHARACTER
   BYTES = 23
   START_BYTE = 1
   DESCRIPTION = "The starting UTC time in format yyyy-mm-ddThh:mm:ss.sss."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 2
   NAME = START_TEGA_TIME
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 4
   START_BYTE = 24
   DESCRIPTION = "The starting TEGA time of the records in
   milliseconds since last TEGA power on."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 3
   NAME = LOCAL_SOLAR_TIME
   DATA_TYPE = CHARACTER
   BYTES = 8
   START_BYTE = 28
   DESCRIPTION = "hour:min:sec, 00:00:00 at time reading was taken."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 4
   NAME = DURATION
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 4
   START_BYTE = 36
   DESCRIPTION = "The duration from first to last sampling."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 5
   NAME = CENTER_MASS
   DATA_TYPE = IEEE_REAL
   BYTES = 4
   START_BYTE = 40
   DESCRIPTION = "The commanded center atomic mass of the mass 
   spectrometer hop, in daltons."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 6
   NAME = CHANNEL
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 1
   START_BYTE = 44
   DESCRIPTION = "The channel number, 1 - 4."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 7
   NAME = POINTS
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 1
   START_BYTE = 45
   DESCRIPTION = "Number of points, either 5 or 7, collected in the
   hop."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 8
   NAME = SAMPLE_VALVE_CLOSE_TIME
   DATA_TYPE = CHARACTER
   BYTES = 23
   START_BYTE = 46
   DESCRIPTION = "Date/time of last valve closing, -1 if valve is
   open."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 9
   NAME = ATMOSPHERE_VALVE_CLOSE_TIME
   DATA_TYPE = CHARACTER 
   BYTES = 23
   START_BYTE = 69
   DESCRIPTION = "Date/time of last valve closing, -1 if valve is
   open."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 10
   NAME = DWELL_TIME
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 2
   START_BYTE = 92
   DESCRIPTION = "Dwell time in ms at each mass."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 11
   NAME = SUPERMODE
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 1
   START_BYTE = 94
   DESCRIPTION = "EGA Supermode identifier."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 12
   NAME = MODE
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 1
   START_BYTE = 95
   DESCRIPTION = "EGA Mode identifier."
END_OBJECT = COLUMN

OBJECT = COLUMN
   COLUMN_NUMBER = 13
   NAME = REC_COUNTS
   DATA_TYPE = MSB_UNSIGNED_INTEGER
   BYTES = 2
   START_BYTE = 96
   DESCRIPTION = "Number of EGH records."
END_OBJECT = COLUMN

OBJECT = CONTAINER
   COLUMN_NUMBER = 14
   NAME = EGHRDR_RECORDS
   START_BYTE = 98
   BYTES = 219
   REPETITIONS = 200
   ^STRUCTURE = "TEGA_EGHRDR_REC.FMT"
   DESCRIPTION = "The EGH RDR data records."
END_OBJECT = CONTAINER