M01 Spacecraft Orientation CK File for Mapping, 2003-07 ... 2003-09 =========================================================================== Created by Boris Semenov, NAIF/JPL, Sun Nov 9 09:21:30 PST 2003 Orientation Data in the File -------------------------------------------------------- This file contains orientation and angular velocity data for the Mars-01 Odyssey (M01) spacecraft frame, 'M01_SPACECRAFT', relative to the 'MARSIAU' inertial frame. The NAIF ID code for the 'M01_SPACECRAFT' frame is -53000. Status -------------------------------------------------------- This file was created by NAIF for archiving with the Planetary Data System (PDS) from daily CK files produced by NAIF Team, JPL. Pedigree -------------------------------------------------------- The original CK files used to create this file were officially delivered to the M01 project by the NAIF Team. These files contained spacecraft frame orientation relative to the 'MARSIAU' inertial frame. The orientation was computed, converted to quaternions and filtered on-board; filtered quaternions were transmitted to the Earth in the channelized telemetry. On the ground quaternions were extracted from telemetry and written to daily CK files using the MSOPCK program. The individual daily files were merged together to provide complete coverage on a mission/monthly phase basis. A table containing the complete list of original CK files from which data were included in this file is provided at the end of these comments. Approximate Time Coverage -------------------------------------------------------- This file covers the following interval of the Mapping phase of the mission: Coverage Begin UTC Coverage End UTC ------------------------ ------------------------ 2003-JUL-01 00:00:02.048 2003-SEP-30 23:59:54.490 This file is a type 3 CK file which provides linear interpolation between orientation data points extracted from telemetry. Such interpolation is not applied to the whole coverage of the file but only inside intervals where enough orientation telemetry data was available and orientation data points were close to each other in time for such interpolation to make sense. The nominal quaternion time spacing in the telemetry stream varied from a fraction of a second to 3-4 seconds between adjacent data points. Considering that the s/c was nominally nadir pointed for all science data collection periods and three axis stabilized from most other operation regimes, the duration of the longest interval over which the data may be interpolated was set to 60 seconds. For all requests for data falling between two adjacent data points separated by more than 60 seconds the SPICELIB CK readers will return a logical flag stating "POINTING NOT FOUND". A table containing the complete list of valid interpolation intervals in the file is provided at the end of these comments. Angular Rate Data Note -------------------------------------------------------- Data records in this file do not contain actual angular rates computed on-board because the angular rates were not available in all telemetry packets containing quaternions. Instead, the angular rates stored in the file were "manufactured" by MSOPCK program using an assumption that the spacecraft was rotating at a constant rate between each two orientations specified by neighbor quaternions. Usage Note -------------------------------------------------------- In order to use this file an M01 SCLK file containing coefficients mapping M01 on-board time to ET must be loaded into a user's program. Related Kernels -------------------------------------------------------- This file was created using the following LSK and SCLK files: naif0007.tls ORB1_SCLKSCET.00076.tsc Contacts -------------------------------------------------------- If you have any questions regarding this data contact NAIF at JPL: Charles H. Acton, Jr (818)-354-3869 chuck.acton@jpl.nasa.gov Boris V. Semenov (818)-354-8136 boris.semenov@jpl.nasa.gov Appendix 1: List of the original CK files -------------------------------------------------------- m01_sc_2003-07-01.bc m01_sc_2003-07-02.bc m01_sc_2003-07-03.bc m01_sc_2003-07-04.bc m01_sc_2003-07-05.bc m01_sc_2003-07-06.bc m01_sc_2003-07-07.bc m01_sc_2003-07-08.bc m01_sc_2003-07-09.bc m01_sc_2003-07-10.bc m01_sc_2003-07-11.bc m01_sc_2003-07-12.bc m01_sc_2003-07-13.bc m01_sc_2003-07-14.bc m01_sc_2003-07-15.bc m01_sc_2003-07-16.bc m01_sc_2003-07-17.bc m01_sc_2003-07-18.bc m01_sc_2003-07-19.bc m01_sc_2003-07-20.bc m01_sc_2003-07-21.bc m01_sc_2003-07-22.bc m01_sc_2003-07-23.bc m01_sc_2003-07-24.bc m01_sc_2003-07-25.bc m01_sc_2003-07-26.bc m01_sc_2003-07-27.bc m01_sc_2003-07-28.bc m01_sc_2003-07-29.bc m01_sc_2003-07-30.bc m01_sc_2003-07-31.bc m01_sc_2003-08-01.bc m01_sc_2003-08-02.bc m01_sc_2003-08-03.bc m01_sc_2003-08-04.bc m01_sc_2003-08-05.bc m01_sc_2003-08-06.bc m01_sc_2003-08-07.bc m01_sc_2003-08-08.bc m01_sc_2003-08-09.bc m01_sc_2003-08-10.bc m01_sc_2003-08-11.bc m01_sc_2003-08-12.bc m01_sc_2003-08-13.bc m01_sc_2003-08-14.bc m01_sc_2003-08-15.bc m01_sc_2003-08-16.bc m01_sc_2003-08-17.bc m01_sc_2003-08-18.bc m01_sc_2003-08-19.bc m01_sc_2003-08-20.bc m01_sc_2003-08-21.bc m01_sc_2003-08-22.bc m01_sc_2003-08-23.bc m01_sc_2003-08-24.bc m01_sc_2003-08-25.bc m01_sc_2003-08-26.bc m01_sc_2003-08-27.bc m01_sc_2003-08-28.bc m01_sc_2003-08-29.bc m01_sc_2003-08-30.bc m01_sc_2003-08-31.bc m01_sc_2003-09-01.bc m01_sc_2003-09-02.bc m01_sc_2003-09-03.bc m01_sc_2003-09-04.bc m01_sc_2003-09-05.bc m01_sc_2003-09-06.bc m01_sc_2003-09-07.bc m01_sc_2003-09-08.bc m01_sc_2003-09-09.bc m01_sc_2003-09-10.bc m01_sc_2003-09-11.bc m01_sc_2003-09-12.bc m01_sc_2003-09-13.bc m01_sc_2003-09-14.bc m01_sc_2003-09-15.bc m01_sc_2003-09-16.bc m01_sc_2003-09-17.bc m01_sc_2003-09-18.bc m01_sc_2003-09-19.bc m01_sc_2003-09-20.bc m01_sc_2003-09-21.bc m01_sc_2003-09-22.bc m01_sc_2003-09-23.bc m01_sc_2003-09-24.bc m01_sc_2003-09-25.bc m01_sc_2003-09-26.bc m01_sc_2003-09-27.bc m01_sc_2003-09-28.bc m01_sc_2003-09-29.bc m01_sc_2003-09-30.bc Appendix 2: Interpolation Intervals in the File -------------------------------------------------------- The information in this section has been generated by running CKBRIEF utility program using -dump -utc command line options. CKBRIEF Version: 2.0.0, 2001-05-16. SPICE Toolkit Version: N0056. Summary for: m01_sc_map7.bc Segment No.: 1 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-JUL-01 00:00:02.048 2003-JUL-01 11:45:19.721 Y 2003-JUL-01 11:46:41.920 2003-JUL-02 22:23:29.246 Y 2003-JUL-02 23:55:45.514 2003-JUL-03 00:11:02.111 Y 2003-JUL-03 01:00:22.091 2003-JUL-03 01:01:14.192 Y 2003-JUL-03 01:22:45.686 2003-JUL-03 01:23:12.682 Y 2003-JUL-03 01:24:48.682 2003-JUL-03 01:32:57.681 Y 2003-JUL-03 01:34:21.681 2003-JUL-03 07:30:27.566 Y 2003-JUL-03 08:04:09.556 2003-JUL-03 15:37:36.002 Y 2003-JUL-04 01:51:25.298 2003-JUL-06 20:58:32.823 Y Segment No.: 2 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-JUL-06 20:58:32.823 2003-JUL-08 04:42:05.281 Y 2003-JUL-08 08:03:34.814 2003-JUL-09 07:48:42.429 Y 2003-JUL-09 07:50:42.429 2003-JUL-09 08:01:24.424 Y 2003-JUL-09 08:06:06.423 2003-JUL-09 10:08:00.381 Y 2003-JUL-09 10:09:48.381 2003-JUL-10 07:37:10.341 Y 2003-JUL-10 07:38:58.341 2003-JUL-11 13:02:21.148 Y 2003-JUL-11 13:04:42.347 2003-JUL-11 22:55:15.754 Y 2003-JUL-11 22:56:33.754 2003-JUL-12 07:12:09.587 Y Segment No.: 3 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-JUL-12 07:12:09.587 2003-JUL-12 09:25:39.442 Y 2003-JUL-12 10:10:09.528 2003-JUL-16 17:41:52.661 Y 2003-JUL-16 17:44:03.263 2003-JUL-16 23:19:36.654 Y 2003-JUL-16 23:20:46.552 2003-JUL-17 13:20:51.874 Y Segment No.: 4 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-JUL-17 13:20:51.874 2003-JUL-17 23:06:37.879 Y 2003-JUL-17 23:14:06.976 2003-JUL-17 23:14:26.976 Y 2003-JUL-17 23:39:21.669 2003-JUL-19 09:22:33.100 Y 2003-JUL-19 10:05:09.784 2003-JUL-19 13:00:09.229 Y 2003-JUL-19 13:03:19.826 2003-JUL-19 19:51:53.089 Y 2003-JUL-19 20:01:52.885 2003-JUL-19 20:02:16.885 Y 2003-JUL-19 20:04:24.885 2003-JUL-19 20:07:10.885 Y 2003-JUL-19 20:14:25.681 2003-JUL-19 20:19:05.181 Y 2003-JUL-19 20:20:13.677 2003-JUL-19 20:29:02.875 Y 2003-JUL-19 20:33:43.675 2003-JUL-20 14:37:12.713 Y 2003-JUL-20 14:40:18.318 2003-JUL-20 21:03:52.689 Y 2003-JUL-20 21:05:06.189 2003-JUL-20 21:07:00.189 Y 2003-JUL-20 21:08:06.189 2003-JUL-20 21:19:42.184 Y 2003-JUL-20 21:21:00.184 2003-JUL-20 21:21:28.582 Y 2003-JUL-20 21:22:32.582 2003-JUL-20 21:22:36.184 Y 2003-JUL-20 21:24:30.184 2003-JUL-20 21:26:16.582 Y 2003-JUL-20 21:27:20.679 2003-JUL-20 21:27:20.679 Y 2003-JUL-20 21:28:24.179 2003-JUL-20 21:28:24.179 Y 2003-JUL-20 21:29:28.679 2003-JUL-20 21:31:04.581 Y 2003-JUL-20 21:32:06.179 2003-JUL-20 21:32:36.179 Y 2003-JUL-20 21:35:48.179 2003-JUL-20 21:36:00.179 Y 2003-JUL-20 21:40:40.577 2003-JUL-20 21:40:40.577 Y 2003-JUL-20 21:46:00.576 2003-JUL-20 21:46:12.174 Y 2003-JUL-20 21:48:06.775 2003-JUL-20 21:48:40.673 Y 2003-JUL-20 21:51:06.173 2003-JUL-20 21:52:54.771 Y 2003-JUL-20 21:54:12.173 2003-JUL-20 21:56:18.173 Y 2003-JUL-20 21:57:24.173 2003-JUL-22 13:51:26.583 Y 2003-JUL-22 13:53:08.583 2003-JUL-22 20:39:51.647 Y Segment No.: 5 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-JUL-22 20:39:51.647 2003-JUL-23 17:17:00.944 Y 2003-JUL-23 17:18:18.944 2003-JUL-23 21:07:24.869 Y 2003-JUL-23 21:09:06.869 2003-JUL-25 09:11:07.058 Y 2003-JUL-25 10:21:24.036 2003-JUL-25 10:22:16.036 Y 2003-JUL-25 10:30:14.636 2003-JUL-25 14:26:16.959 Y 2003-JUL-25 14:27:33.959 2003-JUL-25 16:24:29.921 Y 2003-JUL-25 16:31:57.916 2003-JUL-28 04:22:21.541 Y Segment No.: 6 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-JUL-28 04:22:21.541 2003-JUL-30 14:06:26.608 Y 2003-JUL-30 14:21:59.403 2003-JUL-31 08:51:05.040 Y 2003-JUL-31 08:52:23.040 2003-AUG-02 02:53:06.821 Y Segment No.: 7 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-02 02:53:06.821 2003-AUG-06 06:11:01.070 Y 2003-AUG-06 06:49:45.055 2003-AUG-06 18:36:24.018 Y Segment No.: 8 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-06 18:36:24.018 2003-AUG-07 05:54:05.093 Y 2003-AUG-07 09:46:34.712 2003-AUG-08 05:36:49.814 Y 2003-AUG-08 05:44:52.314 2003-AUG-11 20:45:23.638 Y Segment No.: 9 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-11 20:45:23.638 2003-AUG-13 15:18:18.731 Y 2003-AUG-13 15:21:17.231 2003-AUG-13 15:21:18.731 Y 2003-AUG-13 15:22:30.731 2003-AUG-13 17:08:24.694 Y 2003-AUG-13 17:13:00.693 2003-AUG-13 20:19:25.125 Y 2003-AUG-13 20:33:59.120 2003-AUG-13 20:38:43.120 Y 2003-AUG-13 20:42:36.619 2003-AUG-15 12:17:51.905 Y 2003-AUG-15 12:21:45.904 2003-AUG-15 14:17:33.870 Y 2003-AUG-15 14:20:31.265 2003-AUG-15 14:27:03.866 Y 2003-AUG-15 14:32:44.260 2003-AUG-15 16:20:33.832 Y 2003-AUG-15 16:21:57.832 2003-AUG-16 15:13:59.179 Y Segment No.: 10 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-16 15:13:59.179 2003-AUG-16 17:55:52.227 Y 2003-AUG-16 17:57:16.227 2003-AUG-18 09:22:37.046 Y 2003-AUG-18 09:23:55.046 2003-AUG-19 02:32:14.601 Y 2003-AUG-19 02:58:50.595 2003-AUG-19 02:59:46.594 Y 2003-AUG-19 03:13:12.687 2003-AUG-20 02:15:57.932 Y 2003-AUG-20 02:45:37.922 2003-AUG-20 02:46:09.921 Y 2003-AUG-20 02:48:28.620 2003-AUG-20 19:59:26.378 Y 2003-AUG-20 20:02:50.378 2003-AUG-21 00:50:38.277 Y Segment No.: 11 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-21 00:50:38.277 2003-AUG-21 13:52:41.515 Y 2003-AUG-21 13:53:57.913 2003-AUG-21 13:59:51.912 Y 2003-AUG-21 14:01:15.912 2003-AUG-21 14:03:45.908 Y 2003-AUG-21 14:05:21.908 2003-AUG-21 14:09:09.908 Y 2003-AUG-21 14:10:17.407 2003-AUG-21 14:14:51.907 Y 2003-AUG-21 14:17:13.407 2003-AUG-21 14:17:53.305 Y 2003-AUG-21 14:20:57.403 2003-AUG-22 05:28:01.695 Y 2003-AUG-22 06:31:25.673 2003-AUG-22 07:16:43.658 Y 2003-AUG-22 07:19:05.157 2003-AUG-23 16:32:19.380 Y 2003-AUG-23 16:33:31.380 2003-AUG-24 11:06:11.101 Y 2003-AUG-24 11:09:23.101 2003-AUG-25 15:31:40.296 Y 2003-AUG-25 15:33:16.295 2003-AUG-25 15:52:40.286 Y 2003-AUG-25 15:56:19.285 2003-AUG-25 17:33:04.253 Y Segment No.: 12 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-25 17:33:04.253 2003-AUG-26 04:35:51.223 Y 2003-AUG-26 04:55:41.116 2003-AUG-26 05:07:47.111 Y 2003-AUG-26 05:08:53.111 2003-AUG-26 05:16:47.110 Y 2003-AUG-26 05:19:17.110 2003-AUG-26 05:30:15.105 Y 2003-AUG-26 08:16:23.047 2003-AUG-26 11:08:16.992 Y 2003-AUG-26 11:12:16.991 2003-AUG-28 10:13:39.403 Y 2003-AUG-28 10:15:03.403 2003-AUG-28 12:02:57.366 Y 2003-AUG-28 13:07:56.942 2003-AUG-28 13:17:21.339 Y 2003-AUG-28 13:18:33.339 2003-AUG-29 17:36:00.452 Y 2003-AUG-29 17:41:25.354 2003-AUG-29 17:43:33.354 Y 2003-AUG-29 17:45:06.447 2003-AUG-29 17:52:37.349 Y 2003-AUG-29 17:53:41.447 2003-AUG-29 18:14:06.441 Y 2003-AUG-29 18:19:48.436 2003-AUG-29 18:55:01.328 Y 2003-AUG-29 18:56:23.124 2003-AUG-29 19:14:06.420 Y 2003-AUG-29 19:20:23.118 2003-AUG-29 19:41:12.409 Y 2003-AUG-29 19:43:24.409 2003-AUG-30 06:35:11.087 Y Segment No.: 13 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-AUG-30 06:35:11.087 2003-AUG-31 10:08:54.216 Y 2003-AUG-31 10:10:42.216 2003-AUG-31 10:11:06.216 Y 2003-AUG-31 10:12:36.212 2003-AUG-31 14:57:24.115 Y 2003-AUG-31 14:58:30.115 2003-AUG-31 19:57:16.310 Y 2003-AUG-31 20:11:24.004 2003-SEP-01 12:07:04.072 Y 2003-SEP-01 17:13:52.064 2003-SEP-01 17:19:02.465 Y 2003-SEP-01 17:24:02.461 2003-SEP-01 17:25:04.063 Y 2003-SEP-01 17:26:27.859 2003-SEP-03 22:13:30.548 Y Segment No.: 14 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-SEP-03 22:13:30.548 2003-SEP-04 03:03:42.443 Y 2003-SEP-04 03:04:54.443 2003-SEP-05 16:44:53.351 Y 2003-SEP-05 16:46:05.351 2003-SEP-05 18:17:53.319 Y 2003-SEP-05 18:19:35.319 2003-SEP-05 18:22:35.315 Y 2003-SEP-05 18:23:53.315 2003-SEP-05 18:28:35.315 Y 2003-SEP-05 18:30:29.314 2003-SEP-05 18:31:11.314 Y 2003-SEP-05 18:32:33.814 2003-SEP-05 18:34:17.912 Y 2003-SEP-05 18:36:17.310 2003-SEP-05 18:43:35.309 Y 2003-SEP-05 18:46:05.309 2003-SEP-06 15:59:05.660 Y 2003-SEP-06 16:00:23.660 2003-SEP-07 05:34:12.976 Y 2003-SEP-07 05:36:06.976 2003-SEP-07 07:32:06.934 Y 2003-SEP-07 07:33:42.934 2003-SEP-08 11:40:03.337 Y Segment No.: 15 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-SEP-08 11:40:03.337 2003-SEP-09 04:48:46.574 Y 2003-SEP-09 04:50:10.574 2003-SEP-09 04:54:10.573 Y 2003-SEP-09 04:59:41.971 2003-SEP-09 09:18:16.877 Y 2003-SEP-09 09:19:20.877 2003-SEP-12 07:49:12.370 Y 2003-SEP-12 07:55:04.369 2003-SEP-12 08:08:43.762 Y 2003-SEP-12 08:12:27.762 2003-SEP-13 00:12:58.517 Y 2003-SEP-13 00:19:04.513 2003-SEP-13 03:03:02.056 Y 2003-SEP-13 03:08:55.153 2003-SEP-13 05:03:55.112 Y Segment No.: 16 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-SEP-13 05:03:55.112 2003-SEP-14 07:19:05.744 Y 2003-SEP-14 08:08:58.825 2003-SEP-14 18:57:28.589 Y 2003-SEP-15 00:00:04.479 2003-SEP-16 15:00:37.633 Y 2003-SEP-16 15:04:07.628 2003-SEP-16 15:05:37.628 Y 2003-SEP-16 15:07:19.628 2003-SEP-16 15:36:19.618 Y 2003-SEP-16 15:38:01.617 2003-SEP-16 16:27:25.601 Y 2003-SEP-16 16:29:07.601 2003-SEP-16 16:46:01.592 Y 2003-SEP-16 16:47:49.591 2003-SEP-16 17:00:49.586 Y 2003-SEP-16 17:03:13.586 2003-SEP-17 08:09:38.255 Y 2003-SEP-17 10:45:50.198 2003-SEP-18 07:31:35.250 Y Segment No.: 17 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-SEP-18 07:31:35.250 2003-SEP-20 02:56:45.796 Y 2003-SEP-20 04:43:47.762 2003-SEP-20 10:32:30.530 Y 2003-SEP-20 10:35:05.628 2003-SEP-20 11:03:47.621 Y 2003-SEP-20 11:04:53.617 2003-SEP-20 11:30:53.611 Y 2003-SEP-20 11:32:10.208 2003-SEP-20 14:49:35.538 Y 2003-SEP-20 15:05:05.532 2003-SEP-20 15:27:23.522 Y 2003-SEP-20 15:29:34.421 2003-SEP-22 12:46:21.030 Y 2003-SEP-22 12:48:33.030 2003-SEP-22 14:38:44.989 Y 2003-SEP-22 14:39:56.989 2003-SEP-22 16:45:56.938 Y 2003-SEP-22 16:48:56.938 2003-SEP-23 00:03:43.674 Y Segment No.: 18 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-SEP-23 00:03:43.674 2003-SEP-27 07:04:14.785 Y 2003-SEP-27 07:06:38.785 2003-SEP-27 09:30:44.029 Y Segment No.: 19 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2003-SEP-27 09:30:44.029 2003-SEP-29 01:53:45.924 Y 2003-SEP-29 01:57:29.123 2003-SEP-30 23:59:54.490 Y