OBJECT                         = COLUMN
  NAME                          = "SAMPLE UTC"
  COLUMN_NUMBER                 = 1
  DATA_TYPE                     = CHARACTER
  PPI_TIME_FORMAT               = "  %YEAR% %DOY% %HR% %MIN% %SEC% %MSEC%"
  START_BYTE                    = 3
  BYTES                         = 21
  UNIT                          = "N/A"
  DESCRIPTION                   = "Universal time of the sample at the
        spacecraft. The time appears as 6 integer columns (year, day of
        year, hour, minute, seconds, millisecond). Individual elements of
        the time column are separated by a single ASCII space character
        and have leading zeros omitted. The individual elements can be
        read by using the FORTRAN format '(2X,I4,1X,I3,3(1X,I2),1X,I3)'
        IYR IDOY IHR IMIN ISEC IMSEC"
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Decimal Day"
  COLUMN_NUMBER                 = 2
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 25
  BYTES                         = 13
  FORMAT                        = "F13.9"
  UNIT                          = "DAYS"
  DESCRIPTION                   = "Decimal day of 1998. This column
        provides a second representation of the sample time."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Bx"
  COLUMN_NUMBER                 = 3
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 41
  BYTES                         = 8
  FORMAT                        = "F8.3"
  UNIT                          = "nT"
  DESCRIPTION                   = "
        Sampled value of the magnetic field X component (Planetocentric
        coordinates) measured in units of nanotesla."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "By"
  COLUMN_NUMBER                 = 4
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 51
  BYTES                         = 8
  FORMAT                        = "F8.3"
  UNIT                          = "nT"
  DESCRIPTION                   = "
        Sampled value of the magnetic field Y component (Planetocentric
        coordinates) measured in units of nanotesla."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Bz"
  COLUMN_NUMBER                 = 5
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 61
  BYTES                         = 8
  FORMAT                        = "F8.3"
  UNIT                          = "nT"
  DESCRIPTION                   = "
        Sampled value of the magnetic field Z component (Planetocentric
        coordinates) measured in units of nanotesla."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Gain Range"
  COLUMN_NUMBER                 = 6
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 70
  BYTES                         = 4
  FORMAT                        = "F4.0"
  VALID_MINIMUM                 = "UNK"
  VALID_MAXIMUM                 = "UNK"
  UNIT                          = "N/A"
  DESCRIPTION                   = "
        Gain range value from the automatic gain control switch."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Spacecraft position vector X
        component"
  COLUMN_NUMBER                 = 7
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 75
  BYTES                         = 14
  FORMAT                        = "F14.3"
  UNIT                          = "km"
  DESCRIPTION                   = "
        X component (Planetocentric) of the instantaneous position of
        the MGS spacecraft at the sample time derived from the SPICE SPK
        kernel provided with this archive. The distance is measured from
        the Mars center of mass in units of kilometers."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Spacecraft position vector Y
        component"
  COLUMN_NUMBER                 = 8
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 89
  BYTES                         = 14
  FORMAT                        = "F14.3"
  UNIT                          = "km"
  DESCRIPTION                   = "
        Y component (Planetocentric) of the instantaneous position of
        the MGS spacecraft at the sample time derived from the SPICE SPK
        kernel provided with this archive. The distance is measured from
        the Mars center of mass in units of kilometers."
END_OBJECT                     = COLUMN
OBJECT                         = COLUMN
  NAME                          = "Spacecraft position vector Z
        component"
  COLUMN_NUMBER                 = 9
  DATA_TYPE                     = "ASCII REAL"
  START_BYTE                    = 103
  BYTES                         = 14
  FORMAT                        = "F14.3"
  UNIT                          = "km"
  DESCRIPTION                   = "
        Z component (Planetocentric) of the instantaneous position of
        the MGS spacecraft at the sample time derived from the SPICE SPK
        kernel provided with this archive. The distance is measured from
        the Mars center of mass in units of kilometers."
END_OBJECT                     = COLUMN