COLUMNS FMT DESCRIPTION 1- 4 I*4 ORBIT NUMBER 5- 8 I*4 PLOT PAGE COUNTER 17- 24 R*8 CONTINUOUS LATITUDE 25- 32 R*8 COLATITUDE (Radians) 33- 40 R*8 EAST LONGITUDE (Radians) 41- 48 R*8 ALTITUDE (KM) 49- 52 I*4 MODIFIED JULIAN DAY 53- 56 I*4 MILLISECONDS OF DAY 57- 64 R*8 MEASURED X COMPONENT (nT) 65- 72 R*8 MEASURED Y COMPONENT (nT) 73- 80 R*8 MEASURED Z COMPONENT (nT) 81- 88 R*8 MEASURED B COMPONENT (nT) 89- 96 R*8 RESIDUAL X (MEASURED - COMPUTED) (nT) 97-104 R*8 RESIDUAL Y (nT) 105-112 R*8 RESIDUAL Z (nT) 113-120 R*8 RESIDUAL B (nT) 121-128 R*8 LOCAL TIME 129-136 R*8 MAGNETIC LOCAL TIME 137-144 R*8 MAGNETIC DIPOLE LATITUDE 145-152 R*8 MAGNETIC DIPOLE EQUATOR 153-160 R*8 Dst MAGNETIC FIELD INDEX 161-168 R*8 YEAR SINCE 1900 169-176 R*8 MONTH 177-184 R*8 DAY OF MONTH