M01 Spacecraft Orientation CK File for Extended, 2023-04 ... 2023-06 =========================================================================== Created by Boris Semenov, NAIF/JPL, Wed Aug 2 16:41:25 PDT 2023 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 Extended phase of the mission: Coverage Begin UTC Coverage End UTC ------------------------ ------------------------ 2023-APR-01 00:00:00.720 2023-JUL-01 00:00:00.363 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: naif0012.tls ORB1_SCLKSCET.00294.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_2023-04-01.bc m01_sc_2023-04-02.bc m01_sc_2023-04-03.bc m01_sc_2023-04-04.bc m01_sc_2023-04-05.bc m01_sc_2023-04-06.bc m01_sc_2023-04-07.bc m01_sc_2023-04-08.bc m01_sc_2023-04-09.bc m01_sc_2023-04-10.bc m01_sc_2023-04-11.bc m01_sc_2023-04-12.bc m01_sc_2023-04-13.bc m01_sc_2023-04-14.bc m01_sc_2023-04-15.bc m01_sc_2023-04-16.bc m01_sc_2023-04-17.bc m01_sc_2023-04-18.bc m01_sc_2023-04-19.bc m01_sc_2023-04-20.bc m01_sc_2023-04-21.bc m01_sc_2023-04-22.bc m01_sc_2023-04-23.bc m01_sc_2023-04-24.bc m01_sc_2023-04-25.bc m01_sc_2023-04-26.bc m01_sc_2023-04-27.bc m01_sc_2023-04-28.bc m01_sc_2023-04-29.bc m01_sc_2023-04-30.bc m01_sc_2023-05-01.bc m01_sc_2023-05-02.bc m01_sc_2023-05-03.bc m01_sc_2023-05-04.bc m01_sc_2023-05-05.bc m01_sc_2023-05-06.bc m01_sc_2023-05-07.bc m01_sc_2023-05-08.bc m01_sc_2023-05-09.bc m01_sc_2023-05-10.bc m01_sc_2023-05-11.bc m01_sc_2023-05-12.bc m01_sc_2023-05-13.bc m01_sc_2023-05-14.bc m01_sc_2023-05-15.bc m01_sc_2023-05-16.bc m01_sc_2023-05-17.bc m01_sc_2023-05-18.bc m01_sc_2023-05-19.bc m01_sc_2023-05-20.bc m01_sc_2023-05-21.bc m01_sc_2023-05-22.bc m01_sc_2023-05-23.bc m01_sc_2023-05-24.bc m01_sc_2023-05-25.bc m01_sc_2023-05-26.bc m01_sc_2023-05-27.bc m01_sc_2023-05-28.bc m01_sc_2023-05-29.bc m01_sc_2023-05-30.bc m01_sc_2023-05-31.bc m01_sc_2023-06-01.bc m01_sc_2023-06-02.bc m01_sc_2023-06-03.bc m01_sc_2023-06-04.bc m01_sc_2023-06-05.bc m01_sc_2023-06-06.bc m01_sc_2023-06-07.bc m01_sc_2023-06-08.bc m01_sc_2023-06-09.bc m01_sc_2023-06-10.bc m01_sc_2023-06-11.bc m01_sc_2023-06-12.bc m01_sc_2023-06-13.bc m01_sc_2023-06-14.bc m01_sc_2023-06-15.bc m01_sc_2023-06-16.bc m01_sc_2023-06-17.bc m01_sc_2023-06-18.bc m01_sc_2023-06-19.bc m01_sc_2023-06-20.bc m01_sc_2023-06-21.bc m01_sc_2023-06-22.bc m01_sc_2023-06-23.bc m01_sc_2023-06-24.bc m01_sc_2023-06-25.bc m01_sc_2023-06-26.bc m01_sc_2023-06-27.bc m01_sc_2023-06-28.bc m01_sc_2023-06-29.bc m01_sc_2023-06-30.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 6.1.0, June 27, 2014 -- Toolkit Version N0067 Summary for: m01_sc_ext75.bc Segment No.: 1 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-01 00:00:00.720 2023-APR-01 23:03:22.522 Y Segment No.: 2 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-01 23:03:22.522 2023-APR-02 22:03:53.324 Y Segment No.: 3 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-02 22:03:53.324 2023-APR-04 01:19:22.805 Y Segment No.: 4 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-04 01:19:22.805 2023-APR-05 02:46:33.580 Y Segment No.: 5 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-05 02:46:33.580 2023-APR-06 04:31:20.241 Y Segment No.: 6 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-06 04:31:20.241 2023-APR-07 05:37:28.935 Y Segment No.: 7 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-07 05:37:28.935 2023-APR-08 04:52:53.025 Y Segment No.: 8 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-08 04:52:53.025 2023-APR-09 04:51:17.477 Y Segment No.: 9 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-09 04:51:17.477 2023-APR-10 06:01:07.167 Y Segment No.: 10 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-10 06:01:07.167 2023-APR-11 06:35:09.284 Y Segment No.: 11 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-11 06:35:09.284 2023-APR-12 05:33:23.691 Y Segment No.: 12 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-12 05:33:23.691 2023-APR-13 05:12:26.456 Y Segment No.: 13 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-13 05:12:26.456 2023-APR-14 05:56:17.166 Y Segment No.: 14 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-14 05:56:17.166 2023-APR-15 07:20:27.538 Y Segment No.: 15 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-15 07:20:27.538 2023-APR-16 06:21:23.637 Y Segment No.: 16 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-16 06:21:23.637 2023-APR-17 05:20:47.434 Y Segment No.: 17 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-17 05:20:47.434 2023-APR-18 08:03:34.037 Y Segment No.: 18 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-18 08:03:34.037 2023-APR-19 13:30:11.499 Y Segment No.: 19 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-19 13:30:11.499 2023-APR-20 15:25:04.143 Y Segment No.: 20 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-20 15:25:04.143 2023-APR-21 15:29:24.984 Y Segment No.: 21 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-21 15:29:24.984 2023-APR-22 14:51:18.664 Y Segment No.: 22 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-22 14:51:18.664 2023-APR-23 18:45:53.204 Y Segment No.: 23 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-23 18:45:53.204 2023-APR-24 18:34:20.964 Y Segment No.: 24 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-24 18:34:20.964 2023-APR-25 20:01:10.829 Y Segment No.: 25 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-25 20:01:10.829 2023-APR-26 19:27:41.406 Y Segment No.: 26 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-26 19:27:41.406 2023-APR-28 06:41:00.565 Y Segment No.: 27 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-28 06:41:00.565 2023-APR-28 08:00:42.495 Y 2023-APR-28 08:05:39.491 2023-APR-29 06:58:39.297 Y Segment No.: 28 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-29 06:58:39.297 2023-APR-30 05:56:58.094 Y Segment No.: 29 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-APR-30 05:56:58.094 2023-MAY-01 05:47:36.846 Y Segment No.: 30 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-01 05:47:36.846 2023-MAY-02 04:47:58.644 Y Segment No.: 31 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-02 04:47:58.644 2023-MAY-03 11:00:43.760 Y Segment No.: 32 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-03 11:00:43.760 2023-MAY-04 21:13:38.273 Y Segment No.: 33 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-04 21:13:38.273 2023-MAY-05 21:16:26.013 Y Segment No.: 34 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-05 21:16:26.013 2023-MAY-06 20:18:58.807 Y Segment No.: 35 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-06 20:18:58.807 2023-MAY-07 21:43:42.480 Y Segment No.: 36 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-07 21:43:42.480 2023-MAY-08 23:30:26.128 Y Segment No.: 37 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-08 23:30:26.128 2023-MAY-10 07:13:17.157 Y Segment No.: 38 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-10 07:13:17.157 2023-MAY-11 08:31:36.233 Y Segment No.: 39 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-11 08:31:36.233 2023-MAY-12 07:15:13.644 Y Segment No.: 40 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-12 07:15:13.644 2023-MAY-13 09:18:05.280 Y Segment No.: 41 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-13 09:18:05.280 2023-MAY-14 11:36:04.903 Y Segment No.: 42 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-14 11:36:04.903 2023-MAY-15 14:24:12.497 Y Segment No.: 43 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-15 14:24:12.497 2023-MAY-16 15:17:09.195 Y Segment No.: 44 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-16 15:17:09.195 2023-MAY-18 02:44:05.341 Y Segment No.: 45 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-18 02:44:05.341 2023-MAY-19 03:00:39.064 Y Segment No.: 46 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-19 03:00:39.064 2023-MAY-20 03:03:36.803 Y Segment No.: 47 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-20 03:03:36.803 2023-MAY-21 02:30:36.572 Y Segment No.: 48 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-21 02:30:36.572 2023-MAY-22 01:40:11.357 Y Segment No.: 49 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-22 01:40:11.357 2023-MAY-23 04:06:40.972 Y Segment No.: 50 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-23 04:06:40.972 2023-MAY-24 13:17:01.137 Y Segment No.: 51 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-24 13:17:01.137 2023-MAY-25 13:25:30.969 Y Segment No.: 52 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-25 13:25:30.969 2023-MAY-25 21:50:43.530 Y 2023-MAY-25 22:08:32.314 2023-MAY-26 13:22:33.717 Y Segment No.: 53 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-26 13:22:33.717 2023-MAY-27 14:36:13.394 Y Segment No.: 54 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-27 14:36:13.394 2023-MAY-28 10:51:23.332 Y 2023-MAY-28 10:53:35.328 2023-MAY-28 13:18:53.204 Y Segment No.: 55 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-28 13:18:53.204 2023-MAY-29 12:48:58.968 Y Segment No.: 56 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-29 12:48:58.968 2023-MAY-30 22:07:25.219 Y Segment No.: 57 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-MAY-30 22:07:25.219 2023-JUN-01 04:27:07.626 Y Segment No.: 58 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-01 04:27:07.626 2023-JUN-02 10:14:52.063 Y Segment No.: 59 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-02 10:14:52.063 2023-JUN-03 09:44:31.230 Y Segment No.: 60 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-03 09:44:31.230 2023-JUN-04 08:22:48.642 Y Segment No.: 61 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-04 08:22:48.642 2023-JUN-04 09:09:30.600 Y 2023-JUN-04 09:11:11.600 2023-JUN-05 06:55:49.257 Y Segment No.: 62 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-05 06:55:49.257 2023-JUN-06 07:06:39.391 Y Segment No.: 63 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-06 07:06:39.391 2023-JUN-07 14:08:54.761 Y Segment No.: 64 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-07 14:08:54.761 2023-JUN-09 01:33:19.904 Y Segment No.: 65 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-09 01:33:19.904 2023-JUN-09 05:54:30.278 Y 2023-JUN-09 05:59:36.672 2023-JUN-10 04:13:24.507 Y Segment No.: 66 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-10 04:13:24.507 2023-JUN-11 13:13:27.774 Y Segment No.: 67 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-11 13:13:27.774 2023-JUN-12 16:36:40.339 Y Segment No.: 68 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-12 16:36:40.339 2023-JUN-14 00:51:58.652 Y Segment No.: 69 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-14 00:51:58.652 2023-JUN-15 00:48:10.396 Y Segment No.: 70 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-15 00:48:10.396 2023-JUN-16 16:40:32.314 Y Segment No.: 71 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-16 16:40:32.314 2023-JUN-17 16:32:26.066 Y Segment No.: 72 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-17 16:32:26.066 2023-JUN-18 17:26:05.162 Y Segment No.: 73 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-18 17:26:05.162 2023-JUN-19 17:23:57.507 Y Segment No.: 74 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-19 17:23:57.507 2023-JUN-20 20:22:23.097 Y Segment No.: 75 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-20 20:22:23.097 2023-JUN-21 18:57:03.916 Y Segment No.: 76 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-21 18:57:03.916 2023-JUN-22 21:01:07.552 Y Segment No.: 77 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-22 21:01:07.552 2023-JUN-24 02:59:02.785 Y Segment No.: 78 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-24 02:59:02.785 2023-JUN-25 01:38:15.798 Y Segment No.: 79 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-25 01:38:15.798 2023-JUN-26 05:05:35.164 Y Segment No.: 80 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-26 05:05:35.164 2023-JUN-26 08:30:03.787 Y 2023-JUN-26 09:00:16.957 2023-JUN-27 05:40:52.976 Y Segment No.: 81 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-27 05:40:52.976 2023-JUN-27 15:52:01.547 Y 2023-JUN-27 16:15:23.526 2023-JUN-28 08:01:33.701 Y Segment No.: 82 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-28 08:01:33.701 2023-JUN-29 08:51:18.403 Y Segment No.: 83 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-29 08:51:18.403 2023-JUN-30 07:38:46.217 Y Segment No.: 84 Object: -53000 Interval Begin UTC Interval End UTC AV ------------------------ ------------------------ --- 2023-JUN-30 07:38:46.217 2023-JUL-01 00:00:00.363 Y