DMSP MINUTE DATA (DMSP)

COLUMNS         FMT             DESCRIPTION
  1-  7         F7.3            YEARS OF OBSERVATION SINCE 1900
  8- 14         F7.3            DAY OF YEAR OF OBSERVATION
 15- 21         F7.3            HOUR OF OBSERVATION
 22- 28         F7.3            MINUTE OF OBSERVATION
 29- 35         F7.3            SECOND OF OBSERVATION
 36- 45         F10.3           GEOGRAPHIC (geodetic?) LATITUDE OF SPACECRAFT (deg)
 46- 55         F10.3           GEOGRAPHIC (geodetic?) LONGITUDE OF SPACECRAFT (deg)
 56- 63         F8.3            ALTITUDE (KM)
 64- 65         I2              MAGNETOMETER INTERNAL CALIBRATION (0=OFF 1=ON)
 66- 73         F8.1            MEASURED MAGNETOMETER X AXIS (nT)
 74- 81         F8.1            MEASURED MAGNETOMETER Y AXIS (nT)
 82- 89         F8.1            MEASURED MAGNETOMETER Z AXIS (nT)