/* Format file for use with SFF files covering products created from */ /* 2012-04-24 onward. */ OBJECT = COLUMN NAME = INDEX COLUMN_NUMBER = 1 UNIT = "N/A" DESCRIPTION = "Index of the record in the file (1..N)." DATA_TYPE = ASCII_INTEGER FORMAT = "I5" START_BYTE = 1 BYTES = 5 END_OBJECT = COLUMN OBJECT = COLUMN NAME = RECTYPE COLUMN_NUMBER = 2 UNIT = "N/A" DESCRIPTION = "The type of the record. For velocity files, P = predicted, R = reconstructed. For predicted acceleration files, A = continuous, X = discontinuous." DATA_TYPE = CHARACTER FORMAT = "A2" START_BYTE = 7 BYTES = 2 END_OBJECT = COLUMN OBJECT = COLUMN NAME = GENTIM COLUMN_NUMBER = 3 UNIT = "N/A" DESCRIPTION = "Record generation time; format: YYYY-MM-DD HR:MN:SC[.XXX]; taken from the local computer clock (implies UTC for TMOD computers)." DATA_TYPE = CHARACTER FORMAT = "A23" START_BYTE = 12 BYTES = 23 END_OBJECT = COLUMN OBJECT = COLUMN NAME = TIME COLUMN_NUMBER = 4 UNIT = "N/A" DESCRIPTION = "Time tag for the record; format YYYY-MM-DD HR:MN:SC.XXX Given in a date/time character string format, but in the ET time frame (not UTC or GMT)." DATA_TYPE = CHARACTER FORMAT = "A23" START_BYTE = 39 BYTES = 23 END_OBJECT = COLUMN OBJECT = COLUMN NAME = MET COLUMN_NUMBER = 5 UNIT = "SECOND" DESCRIPTION = "Time tag given as spacecraft MET with partition." DATA_TYPE = CHARACTER FORMAT = "A11" START_BYTE = 69 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = MASS UNIT = "KG" COLUMN_NUMBER = 6 DESCRIPTION = "Total mass decrement since the start time given in the header record (usually set to 8 launch), given in kg. This is computed from estimated mass flow rate (parameter updated after each major maneuver) and either predicted or reconstructed thruster on times." DATA_TYPE = ASCII_REAL FORMAT = "F9.3" START_BYTE = 82 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = DVX COLUMN_NUMBER = 7 UNIT = "M/SEC" DESCRIPTION = "Accumulated delta-V in EME2000 frame X direction since the start time given in HEADER (usually set to launch)." DATA_TYPE = ASCII_REAL FORMAT = "F11.4" START_BYTE = 92 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = DVY COLUMN_NUMBER = 8 UNIT = "M/SEC" DESCRIPTION = "Accumulated delta-V in EME2000 frame Y direction since the start time given in HEADER (usually set to launch)." DATA_TYPE = ASCII_REAL FORMAT = "F11.4" START_BYTE = 104 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = DVZ COLUMN_NUMBER = 9 UNIT = "M/SEC" DESCRIPTION = "Accumulated delta-Z in EME2000 frame Y direction since the start time given in HEADER (usually set to launch)." DATA_TYPE = ASCII_REAL FORMAT = "F11.4" START_BYTE = 116 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = ESTQUAT1 COLUMN_NUMBER = 10 UNIT = "N/A" DESCRIPTION = "First element of the vector part of the quaternion giving estimated spacecraft attitude at TIME or MET -1 second." DATA_TYPE = ASCII_REAL FORMAT = "F11.6" START_BYTE = 128 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = ESTQUAT2 COLUMN_NUMBER = 11 UNIT = "N/A" DESCRIPTION = "Second element of the vector part of the quaternion giving estimated spacecraft attitude at TIME or MET -1 second." DATA_TYPE = ASCII_REAL FORMAT = "F11.6" START_BYTE = 140 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = ESTQUAT3 COLUMN_NUMBER = 12 UNIT = "N/A" DESCRIPTION = "Third element of the vector part of the quaternion giving estimated spacecraft attitude at TIME or MET -1 second." DATA_TYPE = ASCII_REAL FORMAT = "F11.6" START_BYTE = 152 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = ESTQUAT4 COLUMN_NUMBER = 13 UNIT = "N/A" DESCRIPTION = "Scalar element of the vector part of the quaternion giving estimated spacecraft attitude at TIME or MET -1 second." DATA_TYPE = ASCII_REAL FORMAT = "F11.6" START_BYTE = 164 BYTES = 11 END_OBJECT = COLUMN OBJECT = COLUMN NAME = PROP_MODE COLUMN_NUMBER = 14 UNIT = "N/A" DESCRIPTION = "Propulsion system operational mode given as one of the following integer codes: Mode 1 commanded event TCM with small delta-V or momentum dump using 4.4N mono-prop thrusters and auxiliary fuel tank. Mode 2 autonomous event-autonomous momentum dump or attitude control using 4.4N mono-prop thrusters and auxiliary fuel tank. Mode 3 commanded TCM-intermediate delta-V using 22N mono-prop thrusters and main fuel tanks. Mode 4 commanded TCM-large delta-V using LVA 660N main engine and main fuel and oxidizer tanks." DATA_TYPE = ASCII_INTEGER FORMAT = "I6" START_BYTE = 176 BYTES = 6 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRA1_TIME COLUMN_NUMBER = 15 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 0 (A1) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 183 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRA2_TIME COLUMN_NUMBER = 16 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 1 (A2) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 193 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRA3_TIME COLUMN_NUMBER = 17 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 2 (A3) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 203 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRA4_TIME COLUMN_NUMBER = 18 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 3 (A4) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 213 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRB1_TIME COLUMN_NUMBER = 19 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 4 (B1) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 223 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRB2_TIME COLUMN_NUMBER = 20 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 5 (B2) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 233 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRB3_TIME COLUMN_NUMBER = 21 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 6 (B3) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 243 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRB4_TIME COLUMN_NUMBER = 22 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 7 (B4) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 253 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRS1_TIME COLUMN_NUMBER = 23 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 8 (S1) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 263 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRS2_TIME COLUMN_NUMBER = 24 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 9 (S2) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 273 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRP1_TIME COLUMN_NUMBER = 25 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 10 (P1) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 283 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRP2_TIME COLUMN_NUMBER = 26 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 11 (P2) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 293 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRC1_TIME COLUMN_NUMBER = 27 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 12 (C1) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 303 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRC2_TIME COLUMN_NUMBER = 28 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 13 (C2) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 313 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRC3_TIME COLUMN_NUMBER = 29 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 14 (C3) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 323 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRC4_TIME COLUMN_NUMBER = 30 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 15 (C4) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 333 BYTES = 9 END_OBJECT = COLUMN OBJECT = COLUMN NAME = THRLVA_TIME COLUMN_NUMBER = 31 UNIT = "SECOND" DESCRIPTION = "Cumulative on-time for thruster 16 (LVA) since the start time given in HEADER." DATA_TYPE = ASCII_REAL FORMAT = "F9.2" START_BYTE = 343 BYTES = 9 END_OBJECT = COLUMN