PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 254 FILE_RECORDS = 682 FILE_NAME = "2011016A.SFF" DATA_SET_ID = "ODY-M-RSS-1-RAW-V1.0" PRODUCT_ID = "2011016A.SFF" ^TABLE = "2011016A.SFF" MISSION_NAME = "2001 MARS ODYSSEY" INSTRUMENT_HOST_NAME = "2001 MARS ODYSSEY" INSTRUMENT_NAME = "RADIO SCIENCE SUBSYSTEM" TARGET_NAME = MARS PRODUCT_VERSION_ID = 1 PRODUCT_CREATION_TIME = 2002-02-22T00:31:28 PRODUCT_TYPE = SFF UPLOAD_ID = "UNK" ORBIT_NUMBER = "N/A" SOURCE_PRODUCT_ID = "N/A" SOFTWARE_NAME = "UNK" START_TIME = 2002-01-11T07:05:47Z STOP_TIME = 2002-01-16T04:58:24Z SPACECRAFT_CLOCK_START_COUNT = "N/A" SPACECRAFT_CLOCK_STOP_COUNT = "N/A" PRODUCER_ID = "SFREC-AB" OBJECT = TABLE INTERCHANGE_FORMAT = ASCII ROWS = 682 COLUMNS = 35 ROW_BYTES = 254 DESCRIPTION = "This table contains Small Forces File (SFF) information for six days during January 2002. SFF's record thruster activity so that navigators can reconstruct the spacecraft trajectory. Normal SFF's were not available, so Bob Mase of the Odyssey Navigation Team provided this summary file (slightly reformatted for PDS). Data are essentially the same as in files described by SFF_SIS.TXT (see DOCUMENT directory) except that each event is represented by a single row in this table/file. Each row has 35 columns; columns are delimited by commas. Rows have 252 bytes of data followed by an ASCII carriage-return and an ASCII line-feed." OBJECT = COLUMN NAME = "EVENT NUMBER" COLUMN_NUMBER = 1 START_BYTE = 1 BYTES = 4 DATA_TYPE = ASCII_INTEGER FORMAT = "I4" UNIT = "N/A" DESCRIPTION = "The number of the event. Numbers are chronological, but not necessarily continuous. There are 682 events in the table; the first and last event numbers are 1 and 1268, respectively." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "UNKNOWN1" COLUMN_NUMBER = 1 START_BYTE = 7 BYTES = 1 DATA_TYPE = CHARACTER FORMAT = "A1" UNIT = "N/A" DESCRIPTION = "The ASCII character 'R' with unknown meaning." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CREATION TIME" COLUMN_NUMBER = 3 START_BYTE = 10 BYTES = 19 DATA_TYPE = TIME FORMAT = "N/A" UNIT = "N/A" DESCRIPTION = "Date and time at which the row was created." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "START TIME" COLUMN_NUMBER = 4 START_BYTE = 30 BYTES = 23 DATA_TYPE = TIME FORMAT = "N/A" UNIT = "N/A" DESCRIPTION = "Date and time at which the event began." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "STOP TIME" COLUMN_NUMBER = 5 START_BYTE = 54 BYTES = 23 DATA_TYPE = TIME FORMAT = "N/A" UNIT = "N/A" DESCRIPTION = "Date and time at which the event ended." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EVENT DURATION" COLUMN_NUMBER = 6 START_BYTE = 78 BYTES = 9 DATA_TYPE = ASCII_REAL FORMAT = "F9.3" UNIT = "SECOND" DESCRIPTION = "Duration of the event in seconds. Difference between START_TIME and STOP_TIME." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "UNKNOWN2" COLUMN_NUMBER = 7 START_BYTE = 88 BYTES = 8 DATA_TYPE = ASCII_REAL FORMAT = "F8.6" UNIT = "N/A" DESCRIPTION = "Unknown floating point constant always equal to zero." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DELTA-VX" COLUMN_NUMBER = 8 START_BYTE = 97 BYTES = 11 DATA_TYPE = ASCII_REAL FORMAT = "F11.8" UNIT = "METER PER SECOND" DESCRIPTION = "Cumulative velocity change in the x-direction over the duration of the event. Coordinate system is Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DELTA-VY" COLUMN_NUMBER = 9 START_BYTE = 109 BYTES = 11 DATA_TYPE = ASCII_REAL FORMAT = "F11.8" UNIT = "METER PER SECOND" DESCRIPTION = "Cumulative velocity change in the y-direction over the duration of the event. Coordinate system is Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DELTA-VZ" COLUMN_NUMBER = 10 START_BYTE = 121 BYTES = 11 DATA_TYPE = ASCII_REAL FORMAT = "F11.8" UNIT = "METER PER SECOND" DESCRIPTION = "Cumulative velocity change in the z-direction over the duration of the event. Coordinate system is Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "QUATERNION 1" COLUMN_NUMBER = 11 START_BYTE = 133 BYTES = 14 DATA_TYPE = ASCII_REAL FORMAT = "F14.11" UNIT = "N/A" DESCRIPTION = "Resultant attitude quaternion 1 for the accumulation period. Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000) to body rotation." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "QUATERNION 2" COLUMN_NUMBER = 12 START_BYTE = 148 BYTES = 14 DATA_TYPE = ASCII_REAL FORMAT = "F14.11" UNIT = "N/A" DESCRIPTION = "Resultant attitude quaternion 2 for the accumulation period. Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000) to body rotation." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "QUATERNION 3" COLUMN_NUMBER = 13 START_BYTE = 163 BYTES = 14 DATA_TYPE = ASCII_REAL FORMAT = "F14.11" UNIT = "N/A" DESCRIPTION = "Resultant attitude quaternion 3 for the accumulation period. Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000) to body rotation." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "QUATERNION 4" COLUMN_NUMBER = 14 START_BYTE = 178 BYTES = 14 DATA_TYPE = ASCII_REAL FORMAT = "F14.11" UNIT = "N/A" DESCRIPTION = "Resultant attitude quaternion 4 for the accumulation period. Mars-centered inertial (Mars Mean Equator and IAU-vector of Epoch J2000) to body rotation." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS1 ACC ON CMDS" COLUMN_NUMBER = 15 START_BYTE = 193 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of RCS1 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS2 ACC ON CMDS" COLUMN_NUMBER = 16 START_BYTE = 195 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of RCS2 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS3 ACC ON CMDS" COLUMN_NUMBER = 17 START_BYTE = 197 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of RCS3 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS4 ACC ON CMDS" COLUMN_NUMBER = 18 START_BYTE = 199 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of RCS4 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM1 ACC ON CMDS" COLUMN_NUMBER = 19 START_BYTE = 201 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of TCM1 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM2 ACC ON CMDS" COLUMN_NUMBER = 20 START_BYTE = 203 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of TCM2 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM3 ACC ON CMDS" COLUMN_NUMBER = 21 START_BYTE = 205 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of TCM3 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM4 ACC ON CMDS" COLUMN_NUMBER = 22 START_BYTE = 207 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of TCM4 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ME1 ACC ON CMDS" COLUMN_NUMBER = 23 START_BYTE = 209 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Number of main engine firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE1" COLUMN_NUMBER = 24 START_BYTE = 211 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Nor used." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS1 ACC ON TIME" COLUMN_NUMBER = 25 START_BYTE = 213 BYTES = 3 DATA_TYPE = ASCII_INTEGER FORMAT = "I3" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of RCS1 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS2 ACC ON TIME" COLUMN_NUMBER = 26 START_BYTE = 217 BYTES = 3 DATA_TYPE = ASCII_INTEGER FORMAT = "I3" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of RCS2 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS3 ACC ON TIME" COLUMN_NUMBER = 27 START_BYTE = 221 BYTES = 3 DATA_TYPE = ASCII_INTEGER FORMAT = "I3" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of RCS3 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RCS4 ACC ON TIME" COLUMN_NUMBER = 28 START_BYTE = 225 BYTES = 3 DATA_TYPE = ASCII_INTEGER FORMAT = "I3" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of RCS4 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM1 ACC ON TIME" COLUMN_NUMBER = 29 START_BYTE = 229 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of TCM1 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM2 ACC ON TIME" COLUMN_NUMBER = 30 START_BYTE = 231 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of TCM2 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM3 ACC ON TIME" COLUMN_NUMBER = 31 START_BYTE = 233 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of TCM3 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TCM4 ACC ON TIME" COLUMN_NUMBER = 32 START_BYTE = 235 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of TCM4 firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ME1 ACC ON TIME" COLUMN_NUMBER = 33 START_BYTE = 237 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "MILLISECOND" DESCRIPTION = "Accumulated ON time of main engine firings during the event." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE2" COLUMN_NUMBER = 34 START_BYTE = 239 BYTES = 1 DATA_TYPE = ASCII_INTEGER FORMAT = "I1" UNIT = "N/A" DESCRIPTION = "Nor used." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SMALL FORCES SCLK" COLUMN_NUMBER = 35 START_BYTE = 241 BYTES = 11 DATA_TYPE = ASCII_INTEGER FORMAT = "I11" UNIT = "N/A" DESCRIPTION = "Production time of the packet data from secondary header information." END_OBJECT = COLUMN END_OBJECT = TABLE END