NICER Significant Events

This table list events that may have affected the orientation, data acquitision, or data quality for NICER. It is an important resource for diagnosing unexplained artifacts in the NICER data sets.

Note: ROBO operations (ROBO Ops) can cause obstruction of the NICER XTI field of view for one or more days around the specified activity. Observations within a day (or two) of a scheduled ROBO activity should be checked for possible obstruction of a portion of the XTI field of view. See the analysis thread on ISS obstruction of the XTI field of view for more information.

	Day of Year	GMT Time	Event Description
2023-11-17	2023-321	10:36:54	Star Tracker Imaging got stuck at 23-321-10:36:54.351z. Reset the star tracker at 23-321-14:39:34z.
2023-11-16	2023-320	18:14:57	NICER safe due to low number of GPS signals. Science plan interrupted from 32-320-18:14:57 – 18:41:44.
2023-11-16	2023-320	18:01:00	Thruster Disable for MT Translate WS6 WS7 and SPDM (M23_320_A_05.UAF)
2023-11-15	2023-319	16:54:00	Thruster Disable for MT Translate WS4 WS6 and SPDM (M23_319_A_07.UAF)\t
2023-11-14	2023-318	17:21:00	Thruster Disable for SPDM and JEMRMS Ops (M23_318_A_12.UAF)\t
2023-11-14	2023-318	09:31:22	Star tracker imaging got stuck at 23-318-09:31:22.718z. Reset the star tracker to fix issue at 23-318-14:08:41z.
2023-11-13	2023-317	01:10:00	Thruster Disable for JEMRMS Ops (M23_317_A_05.UAF)\t
2023-11-12	2023-316	01:08:00	Thruster Disable for JEMRMS Ops (M23_316_A_05.UAF)
2023-11-11	2023-315	10:10:00	Added commands to load to point NICER starboard from 23-315-10:10 – 10:40 for SpX-29 docking at N2F.
2023-11-11	2023-315	08:20:00	Cargo Dragon Docking (SpX-29 to N2F) (M23_315_A_03.UAF)
2023-11-10	2023-314	13:57:00	PDAM - Aft Progress - MLM Roll (M23_314_B_04.UAF)
2023-11-09	2023-313	20:20:00	85P Reboost (H23_313_A_10.UAF)\t
2023-11-07	2023-311	20:50:00	Updated EOPs and Reset GEONS Clock Bias
2023-11-07	2023-311	16:50:00	Thruster Disable for 85P Hatch Close (M23_311_B_05.UAF)
2023-11-03	2023-307	23:50:53	NICER Safe at 23-307-23:50:53z due to WP=32, AP=48 trip (GPS Data Invalid, GPS signals dropped out prior). NICER back collecting science at 23-308-00:07z.
2023-11-02	2023-306	03:04:06	NICER Safe at 23-306-03:04:06z due to AP=49 trip (GPS Data Invalid, GPS jamming). NICER back collecting science at 23-306-03:50.
2023-11-01	2023-305	09:14:00	US EVA 89 (RFG Retrieve 2 TBA R&R) (M23_305_A_03.UAF)
2023-10-31	2023-304	09:40:00	Thruster Disable for 84P Hatch Opening (H23_304_A_05.UAF)
2023-10-30	2023-303	13:35:00	Thruster Disable for 85P Hatch Opening (H23_303_B_03.UAF)
2023-10-28	2023-301	05:28:33	NICER Safe at 23-301-05:28:33z due to AP=49 trip (GPS Data Invalid – GPS jamming). NICER back collecting science at 23-301-06:26:25z.
2023-10-27	2023-300	23:35:00	Thruster Disable for MT Translate W5 W4 (M23_300_A_05.UAF)
2023-10-26	2023-299	15:09:00	Thruster Disable for SPDM Ops (M23_299_A_06.UAF)
2023-10-25	2023-298	15:56:00	RS EVA 61 on US Control (M23_298_A_19.UAF)
2023-10-24	2023-297	13:30:00	Thruster Disable for MT Translate W6 W5 (M23_297_A_03.UAF)
2023-10-19	2023-292	14:20:00	Thruster Disable for 85P Hatch Closing (M23_292_B_04.UAF)
2023-10-19	2023-292	02:51:00	85P Reboost (H23_292_A_08.UAF)
2023-10-17	2023-290	10:04:00	ERA Mission (H23_290_A_03.UAF)
2023-10-16	2023-289	13:25:00	Thruster Disable for 84P Hatch Closing (M23_289_A_08.UAF)
2023-10-10	2023-283	16:07:00	ISS MLM-Nauka Russian Module coolant leak from the radiator almost completely stopped. Only residual coolant flaking off from external bubble occasionally.\nRestarted the science plan at 23-283-16:07.
2023-10-09	2023-282	18:10:00	Updating the safe position for the ongoing MLM coolant leak. Commanded NICER to AZ=45, EL=100 at 23-282-18:10:00.
2023-10-09	2023-282	17:34:16	Due to MLM coolant leak, Stopped the science plan at 23-282-17:34:16 and commanded NICER to AZ=180, EL=90.
2023-10-09	2023-282	16:58:00	ISS MLM-Nauka Russian Module started leaking coolant from a radiator at ~ 282-16:58z. NICER team received email at 17:26z informing us of the leak. OC on voice loop said she thought the leak was coming from the AFT side and was moving forward.
2023-10-09	2023-282	14:42:00	Thruster Disable for MT Translate WS7 WS6 (H23_282_B_04.UAF)
2023-10-09	2023-282	09:20:00	Thruster Disable for 85P Clamp Install (H23_282_A_07.UAF)
2023-10-08	2023-281	22:07:28	Star tracker imaging stuck at 23-281-11:10:39.318. Reset at 23-281-22:07:28.
2023-10-08	2023-281	21:22:49	GEONS Diverged 23-281-11:49:59. Reset performed at 23-281-21:22:49.
2023-10-06	2023-279	13:48:10	NICER GEONS Diverged since at least 23-279-10:45:19. Reloaded EOPS and reset GEONS
2023-10-06	2023-279	14:30:00	Thruster Disable for SPDM Ops (M23_279_A_08.UAF)
2023-10-03	2023-276	12:51:03	NICER GEONS Diverged since at least 23-276-06:24:10. Reloaded EOPS and reset GEONS
2023-10-03	2023-276	13:45:00	Thruster Disable for SPDM Ops (M23_276_A_06.UAF)
2023-10-02	2023-275	17:50:00	Thruster Disable for SPDM Ops (M23_275_A_05.UAF)
2023-10-02	2023-275	15:24:02	Uploaded RTS 11 (version 05) to enable detectors for ID 5394, 7098, 7150 in the following config:\n1-4, 1-7, 2-3, 2-7, 3-6, 3-7, 4-2, 4-6, 5-1, 5-2, 5-6, 6-1, 6-2, 6-4, 7-3 , 7-5, 7-7
2023-09-29	2023-272	10:56:00	85P Reboost (H23_272_A_07.UAF)
2023-09-28	2023-271	12:45:00	Thruster Disable for MT Translate SPDM Ops (M23_271_A_03.UAF)
2023-09-28	2023-271	02:40:31	Deployed NICER post ROBO/MISSE operations - Day #3. NICER science plan resumed at 23-271-02:40:31.
2023-09-27	2023-270	13:47:00	Thruster Disable for SPDM Ops (M23_270_B_06.UAF)
2023-09-27	2023-270	12:51:12	Stowed NICER for ROBO/MISSE operations - Day #3. NICER science plan stopped at 23-270-12:51:12.
2023-09-27	2023-270	07:15:00	69S Undocking from RSNode US Control (M23_270_A_10.UAF)
2023-09-27	2023-270	03:48:22	Deployed NICER post ROBO/MISSE operations - Day #2. NICER science plan resumed at 23-270-03:48:22.
2023-09-26	2023-269	12:34:18	Stowed NICER for ROBO/MISSE operations - Day #2. NICER science plan stopped at 23-269-12:34:18.
2023-09-26	2023-269	09:17:45	Deployed NICER post ROBO/MISSE operations - Day #1. NICER science plan resumed at 23-269-09:17:45.
2023-09-26	2023-269	13:45:00	Thruster Disable for SPDM Ops (M23_269_A_05.UAF)
2023-09-25	2023-268	14:27:00	Thruster Disable for SPDM Ops (M23_268_A_03.UAF)
2023-09-25	2023-268	12:13:11	Stowed NICER for ROBO/MISSE operations - Day #1. NICER science plan stopped at 23-268-12:13:11.
2023-09-23	2023-266	16:12:03	Uploaded to NICER RTS 11 to enable detectors for ID 5394, 7098, 7150, 7117, 7116 in the following config:\n1-4, 2-3, 3-6, 4-2, 5-1, 6-2, 7-7
2023-09-22	2023-265	13:55:00	Thruster Disable for MT Translate and SPDM Ops (M23_265_B_05.UAF)
2023-09-22	2023-265	11:17:00	69S Thruster Test on MM (M23_265_A_03.UAF)
2023-09-21	2023-264	18:45:00	Thruster Disable for MT Translate (M23_264_A_03.UAF)
2023-09-19	2023-262	13:03:12	Uploaded to NICER RTS 11 to enable detectors for ID 5394, 7098, 7150, 7117, 7116 in the following config:\n1-4, 2-3, 3-6, 4-2, 5-1, 5-2, 6-1, 6-2, 7-3, 7-7
2023-09-18	2023-261	13:37:00	Thruster Disable for MT Translate (M23_261_A_03.UAF)
2023-09-18	2023-261	09:13:08	NICER GEONS Diverged since at least 23-261-08:35:05. Reloaded EOPS and reset GEONS
2023-09-17	2023-260	11:17:00	Thruster Disable for SPDM Operations (M23_260_A_03.UAF)
2023-09-16	2023-259	06:29:00	RS OPM to pXVV Profile 11 (H23_259_A_03.UAF)
2023-09-15	2023-258	17:49:00	70S Docking MRM1 2 orbit (H23_258_A_07.UAF)
2023-09-15	2023-258	05:39:00	RS OPM to nXVV Profile 3 (H23_258_B_03.UAF)
2023-09-13	2023-256	13:20:05	Uploaded to NICER RTS 11 to enable detectors for ID 5394, 7098, 7150, 7117, 7116 in the following config:\n1-4, 1-7, 2-3, 2-7, 3-6, 3-7, 4-2, 4-6, 5-1, 5-2, 6-1, 6-2, 7-3, 7-7
2023-09-12	2023-255	16:30:00	Thruster Disable for MT Translate WS6 to WS5 (M23_255_A_03.UAF)
2023-09-08	2023-251	18:02:00	85P Reboost (H23_251_A_08.UAF)
2023-09-08	2023-251	10:25:00	Thruster Disable for 85P hatch close (H23_251_B_09.UAF)
2023-09-05	2023-248	13:30:00	Thruster Disable for MT Translate WS4 to WS6 (M23_248_A_03.UAF)
2023-09-03	2023-246	10:40:00	Crew Dragon Undocking (Crew-6 from N2F) (M23_246_A_03.UAF)
2023-09-03	2023-246	10:35:57	Crew-6 Undock from N2F at 11:05z. NICER looked starboard from 2023-246-10:35:57 to 23-246-11:31:35.
2023-09-01	2023-244	17:15:00	Modified running ATS to include look starboard away from Crew-6 Dragon Thruster Test. Science plan was interrupted from 2023-244-17:15:00 to 2023-244-17:56:40.
2023-08-31	2023-243	01:15:00	Thruster Disable for JEMRMS Ops (M23_243_A_05.UAF)
2023-08-30	2023-242	19:02:57	Fixed the NICER load building process to remove detector enable alls that were happening in day/night transitions accidentally during the RTS11 bright targets.
2023-08-30	2023-242	16:13:36	Uploaded to NICER RTS 11 to enable detectors for ID 5394, 7098, 7150 in the following config:\n1-4, 1-7, 2-3, 2-7, 3-6, 3-7, 4-2, 4-6, 5-1, 5-2, 5-6, 6-1, 6-2, 6-4, 7-3 , 7-5, 7-7
2023-08-29	2023-241	13:05:00	Thruster Disable for MT Translate WS6 WS4 (M23_241_B_05.UAF)
2023-08-29	2023-241	22:05:00	Thruster Disable for JEMRMS Ops (M23_241_A_07.UAF)
2023-08-28	2023-240	13:00:00	Thruster Disable for NanoRacks GAMBIT Sortie (M23_240_A_03.UAF)
2023-08-28	2023-240	00:47:00	Uploaded to NICER RTS 11 to enable detectors for ID 5394 in the following config:\n1-4, 1-7, 1-8, 2-3, 2-7, 2-8, 3-4, 3-6, 3-7, 4-2, 4-6, 4-8, 5-1, 5-2, 5-6, 6-1, 6-2, 6-4
2023-08-28	2023-240	13:51:53	Updated EOPs and Reset GEONS Clock Bias
2023-08-28	2023-240	19:49:55	Uploaded to NICER RTS 11 to enable detectors for ID 5394, 7098, 7150 in the following config:\n1-4, 1-7, 1-8, 2-3, 2-7, 2-8, 3-4, 3-6, 3-7, 4-2, 4-6, 4-8, 5-1, 5-2, 5-6, 6-1, 6-2, 6-4, 7-3 , 7-5, 7-7
2023-08-27	2023-239	15:58:00	Thruster Disable for MT Translate WS2 WS6 (M23_239_A_07.UAF)
2023-08-27	2023-239	12:05:40	Commanded NICER to look starboard from 2023-239-12:05:40 to 2023-239-12:59:01 for Dragon Docking (Crew-7 to N2Z)
2023-08-27	2023-239	11:34:00	Dragon Docking (Crew-7 to N2Z) (M23_239_B_02.UAF)
2023-08-25	2023-237	23:25:46	Uploaded to NICER RTS 10,11 disable and enable detectors for ID 5394 in the following config\n1-2, 1-3, 2-1, 2-5, 2-6, 3-8, 4-3, 4-4, 5-4, 5-7, 5-8, 6-5, 6-7, 6-8
2023-08-25	2023-237	05:15:00	85P Hatch Open And Clamp Install (H23_237_B_05.UAF)
2023-08-25	2023-237	01:49:00	85P Docking to SM Aft (H23_237_A_11.UAF)
2023-08-24	2023-236	16:27:00	RS OPM to pXVV (M23_236_B_04.UAF)
2023-08-24	2023-236	13:56:00	PDAM - SM ME - MLM Roll (M23_236_A_02.UAF)
2023-08-24	2023-236	08:41:22	NICER Safe at 23-236-08:41:22z due to AP=49 trip (GPS Data Invalid - GPS jamming). NICER back collecting science at 23-236-09:10:37z.
2023-08-23	2023-235	22:35:00	Thruster Disable for JEMRMS Ops (M23_235_B_05.UAF)
2023-08-22	2023-234	23:25:00	Thruster Disable for MT Translate WS5 WS2 and JEMRMS Ops (M23_234_B_05.UAF)
2023-08-20	2023-232	23:18:00	83P Undocking from SM Aft (M23_232_A_09.UAF)
2023-08-18	2023-230	06:05:00	Aft Progress 83P Fuel Purge (M23_230_C_03.UAF)
2023-08-18	2023-230	00:50:00	Thruster Disable JEMRMS Ops (M23_230_B_08.UAF)
2023-08-17	2023-229	15:30:00	Thruster Disable for SPDM Checkouts (M23_229_C_03.UAF)
2023-08-17	2023-229	05:10:00	Aft Progress 83P Prop Purge (M23_229_B_05.UAF)
2023-08-15	2023-227	07:50:00	Thruster Disable for 84P Hatch Open (H23_227_A_03.UAF)
2023-08-12	2023-224	05:24:00	US OPM to pXVV with Timeliner Profile 13 (M23_224_A_05.UAF)
2023-08-11	2023-223	13:20:00	Cygnus19 Reboost (M23_223_A_07.UAF)
2023-08-10	2023-222	23:57:00	US OPM to nXVV with Timeliner Profile 5 (M23_222_A_07.UAF)
2023-08-10	2023-222	12:30:00	Thruster Disable ERA Ops (M23_222_B_05.UAF)
2023-08-10	2023-222	05:23:12	Performed GEONS reset after GPS reporting non-convergence
2023-08-09	2023-221	16:23:00	RS EVA 60 ERA Ops Thruster Disable (H23_221_C_07.UAF)
2023-08-09	2023-221	09:15:00	ERA Ops Before Depress (M23_221_B_08.UAF)
2023-08-09	2023-221	13:08:00	RS EVA 60 US Control (M23_221_A_08.UAF)
2023-08-08	2023-220	10:45:00	Thruster Disable ERA Ops (H23_220_A_09.UAF)
2023-08-06	2023-218	00:55:00	PDAM - Aft Progress - MLM Roll (M23_217_B_06.UAF)
2023-08-05	2023-217	14:31:00	Thruster Disable for MT Translate WS2 to WS5 (M23_217_A_02.UAF)
2023-08-04	2023-216	11:54:00	Cygnus19 Install (M23_216_A_03.UAF)
2023-08-04	2023-216	07:50:00	Cygnus19 Capture (M23_215_A_03.UAF)
2023-08-03	2023-215	15:49:37	NICER entered SAFE mode at 23-215-15:49:37 due to GPS signal jamming. AP 49 tripped after ten minutes of invalid GPS data. Safe occurred during long TDRSS outage. NICER was recovered as soon as TDRSS was available. Science plan was resumed at 23-215-16:47:27.
2023-08-02	2023-214	11:05:00	Thruster Disable for 84P Hatch Close (H23_214_A_03.UAF)
2023-08-01	2023-213	08:19:13	Power issues on ISS made POIC turn off our survival heaters at 23-213-08:19:13z. They were turned back on at 23-213-11:21ishz
2023-07-31	2023-212	15:46:31	Pointed NICER at the MRM-2 FWD/STBD Window for Photo Survey. Science plan interrupted from 23-212-15:46:31 - 2023-212-16:32:19.
2023-07-28	2023-209	11:55:00	Thruster Disable for 83P Hatch Closing and MT Translate (M23_209_A_05.UAF)
2023-07-27	2023-208	11:27:00	83P Reboost (H23_208_A_08.UAF)
2023-07-25	2023-206	20:16:00	Tried looking at the MRM-2 window twice and taking photos to see if we are pointed at the window.\nScience plan interrupted from 23-206-20:16:07 to 23-206-20:38:41. – Nothing seen on ST images\nScience plan interrupted from 23-207-00:44:05 to 23-207-01:13:47. – ST images a success.
2023-07-25	2023-206	15:55:00	Star tracker Imaging was stuck. Reset the star tracker. Images not taken from 23-206-12:27:35.056 – 23-206-15:55:09.
2023-07-24	2023-205	15:40:00	There was an APS-1 Outage on the ISS from about 205/15:40 – 17:40. This caused NICER data not to be routed and also not to be recorded on the ISS.
2023-07-20	2023-201	13:20:00	Thruster Disable MT Translate WS4 to WS5 (M23_201_B_03.UAF)
2023-07-20	2023-201	01:51:00	Thruster Disable JEMRMS Ops (M23_201_A_05.UAF)
2023-07-20	2023-201	17:09:53	Updated EOPs and Reset GEONS Clock Bias
2023-07-19	2023-200	01:48:00	Thruster Disable JEMRMS Ops (M23_200_A_03.UAF)
2023-07-17	2023-198	13:28:00	83P Hatch Opening (H23_198_A_07.UAF)
2023-07-15	2023-196	12:10:00	CMG Maneuver to Stage TEA Mom Ramp First Use (M23_196_A_03.UAF)
2023-07-09	2023-190	19:00:00	CMG Maneuver to High-Beta Yaw Bias Attitude Mom Ramp First Use (M23_190_A_03.UAF)
2023-07-07	2023-188	01:09:00	Thruster Disable for JEMRMS Ops (M23_188_A_07.UAF)
2023-07-06	2023-187	13:16:15	Reset the star tracker. Imaging was stuck from 23-186-22:03:51 - 23-187-13:16:15.
2023-07-06	2023-187	03:26:00	Thruster Disable for JEMRMS Ops (M23_187_A_07.UAF)
2023-07-04	2023-185	20:15:00	83P Reboost (H23_185_A_14.UAF)
2023-07-03	2023-184	11:40:00	Thruster Disable for SpX-28 IPA FSE Unstow (M23_184_A_07.UAF)
2023-07-03	2023-184	18:30:00	Thruster Disable for SpX-28 IPA FSE Jettison (M23_184_B_03.UAF)
2023-06-30	2023-181	13:40:00	Thruster Disable for MT Translate WS2 WS4 (M23_181_A_05.UAF)
2023-06-29	2023-180	15:30:00	Cargo Dragon Undocking (SpX-28 from N2Z) (M23_180_A_03.UAF)
2023-06-29	2023-180	16:20:00	Updated the ATS to look AZ = -45deg, El=88 deg during the SpX-28 Undock to avoid debris/contam.\nScience plan interrupted from 2023-180-16:20:00 to 23-180-16:44:00
2023-06-27	2023-178	16:43:41	SpX-28 is performing a hot-fire thruster test from 16:55 – 17:55z today. Updated the ATS to look AZ = -45deg, El=88 deg during the 2023-178-16:43:41z to 2023-178-18:04:20z, to avoid the plume. Test ended early so manually commanded back to nominal science. Science plan interrupted from 23-178-16:43:40 to 23-178-17:42:58.
2023-06-26	2023-177	23:30:00	Thruster Disable for MT Translate WS4 to WS2 (M23_177_B_05.UAF)
2023-06-26	2023-177	08:10:00	Thruster Disable for 84P Clamp Install (M23_177_A_10.UAF)
2023-06-23	2023-174	16:50:00	Thruster Disable for MT Translate WS1 to WS4 (M23_174_A_03.UAF)
2023-06-22	2023-173	12:45:00	RS EVA 59 on US Control (M23_173_B_05.UAF)
2023-06-16	2023-167	15:10:00	84P Clamp Uninstall (M23_167_B_07.UAF)
2023-06-16	2023-167	05:22:00	83P Reboost (H23_167_A_10.UAF)
2023-06-15	2023-166	09:57:00	IROSA 1B Install EVA (M23_166_A_05.UAF)
2023-06-13	2023-164	19:49:08	Pointed NICER in the direction of ISS EHDC1 and EHDC7 cameras and CRONUS took video and stills.\nScience plan interrupted from 23-164-19:49:08z to 23-164-21:00:12z.
2023-06-12	2023-163	20:59:44	Updated EOPs and Reset GEONS Clock Bias
2023-06-09	2023-160	20:40:19	Maneuvered NICER to look at ISS camera for High Def video survey. Science Plan interrupted from 23-160-20:40:19 to 23-160-22:29:45.
2023-06-09	2023-160	09:07:00	IROSA 1A Install EVA (M23_160_A_07.UAF)
2023-06-08	2023-159	13:30:00	Thruster Disable for MT Translate from WS4 to WS1 (M23_159_A_03.UAF)
2023-06-07	2023-158	13:20:00	Thruster Disable for MT Translate WS2 to WS4 and IROSA Removal and Install (M23_158_B_03.UAF)
2023-06-06	2023-157	19:36:31	Loaded NICER FSW RTSs 224 - 227 (version 4) which adjust the nominal MPU threshold settings by +35 from nominal. Ran them at 19:36:31
2023-06-06	2023-157	09:50:00	Cargo Dragon Docking (SpX-28 to N2Z) (M23_157_B_03.UAF)
2023-06-06	2023-157	09:14:53	Added commands to load to look port side during SpX-28 157-09:50:00 dock. Science plan interrupted from 23-157-09:14:53 to 23-157-10:10:00.
2023-06-02	2023-153	14:55:54	Loaded NICER FSW RTSs 224 - 227 (version 3) which adjust the nominal MPU threshold settings by +30 from nominal. Ran them at 14:55:54
2023-06-02	2023-153	00:10:00	Thruster Disable for JEMRMS Ops (M23_153_A_05.UAF)
2023-06-01	2023-152	14:51:03	Tested NICER FSW RTSs 220-223 which command the MPU thresholds back to nominal settings.
2023-06-01	2023-152	14:00:55	Loaded NICER FSW RTSs 224 - 227 (version 2) which adjust the nominal MPU threshold settings by 50. Ran them at 14:06:56.
2023-06-01	2023-152	00:29:47	Adjusted MPU detector threshold settings by 50 counts from nominal.
2023-06-01	2023-152	15:40:37	Started NICER FSW RTSs 224-227 which adjust the nominal MPU threshold settings by 50.
2023-06-01	2023-152	20:34:48	Modified the NICER ATS load builder to use the day crossing to call RTS 224-227 to set MPU threshold settings to nominal + 50 and to call RTS 220-223 at night crossing to set thresholds back to nominal values.
2023-06-01	2023-152	09:05:00	Thruster Disable for ERA Ops (M23_152_A_07.UAF)
2023-05-31	2023-151	22:10:45	Adjusted MPU detector threshold settings by 140 counts from nominal.
2023-05-31	2023-151	21:19:23	Adjusted MPU detector threshold settings by 230 counts from nominal.
2023-05-31	2023-151	22:13:00	Thruster Disable for MT Translate WS4 to WS2 (M23_151_A_02.UAF)
2023-05-31	2023-151	23:19:10	Adjusted MPU detector threshold settings by 100 counts from nominal.
2023-05-30	2023-150	22:32:00	Modified the ATS load builder to re-enable the detectors after transitioning from day to night if target spanned across the boundary.
2023-05-30	2023-150	20:47:00	Thruster Disable for JEMRMS Ops (M23_150_B_03.UAF)
2023-05-30	2023-150	18:57:32	Pointed NICER head at an external ISS camera that had been looking at MISSE. Science plan interrupted until 19:12:47
2023-05-30	2023-150	15:03:19	Pointed NICER head away from AX-2 undocking. Science plan interrupted until 15:15:56
2023-05-30	2023-150	14:27:00	Crew Dragon Undocking (Ax-2 from N2Z) (M23_150_A_03.UAF)
2023-05-29	2023-149	09:55:00	Thruster Disable for 83P Hatch Close (M23_149_A_05.UAF)
2023-05-27	2023-147	22:32:00	Thruster Disable for MT Translate WS7 to WS4 and SPDM (M23_147_C_03.UAF)
2023-05-27	2023-147	13:35:00	Thruster Disable for SPDM Ops (M23_147_A_05.UAF)
2023-05-27	2023-147	01:35:00	Thruster Disable for MT Translate WS4 to WS7 and SPDM (M23_147_B_03.UAF)
2023-05-25	2023-145	03:39:00	RS OPM to pXVV (M23_145_A_12.UAF)
2023-05-25	2023-145	15:45:00	ROBO Ops: I69 SPDM Stow and reconfigure for TPS Survey\nOps: Xlate from WS 2 to WS4\nIN NICER FOV possibly until 22:15
2023-05-25	2023-145	16:00:00	Thruster Disable for MT Translate and SPDM Ops (M23_145_B_05.UAF)
2023-05-24	2023-144	17:55:00	Thruster Disable for 84P Hatch Opening (H23_144_C_03.UAF)
2023-05-24	2023-144	15:50:00	84P Docking Reduced RS Master Timeline (H23_144_A_11.UAF)
2023-05-24	2023-144	03:08:00	RS OPM to nXVV (H23_144_B_07.UAF)
2023-05-22	2023-142	13:45:00	Start of NICER light leak
2023-05-22	2023-142	12:00:00	Dragon Docking (Ax-2 to N2Z) (M23_142_A_08.UAF)
2023-05-18	2023-138	15:53:00	83P Reboost (H23_138_A_10.UAF)
2023-05-17	2023-137	01:50:00	Thruster Disable for JEMRMS Ops (M23_137_A_08.UAF)
2023-05-16	2023-136	00:25:00	Thruster Disable for JEMRMS Ops (M23_136_A_05.UAF)
2023-05-15	2023-135	17:05:00	83P Hatch Open and Clamp Install (M23_135_A_05.UAF)
2023-05-15	2023-135	13:20:00	CMG Maneuver to Stage TEA (M23_135_B_03.UAF)
2023-05-12	2023-132	14:20:00	RS EVA 58 (M23_132_B_05.UAF)
2023-05-12	2023-132	12:51:11	Updated EOP and reset GEONS clock bias
2023-05-11	2023-131	22:10:00	CMG Maneuver to High-Beta Yaw Bias Attitude (M23_131_A_03.UAF)
2023-05-06	2023-126	10:35:00	Dragon Port Relocate (Crew-6 from N2Z to N2F) (M23_126_A_05.UAF)
2023-05-04	2023-124	17:10:00	Thruster Disable for ERA Mission after EVA 57 (H23_124_A_03.UAF)
2023-05-03	2023-123	20:38:00	Thruster Disable for RS EVA 57 ERA Ops (H23_123_C_05.UAF)
2023-05-03	2023-123	18:30:00	RS EVA 57 (H23_123_B_03.UAF)
2023-05-02	2023-122	08:15:00	Thruster Disable for ERA Ops (H23_122_A_03.UAF)
2023-05-01	2023-121	14:15:00	Thruster Disable for MT Translate WS4 to WS2 (M23_121_A_03.UAF)
2023-04-30	2023-120	13:20:00	MT Translate WS5 to WS4 and SPDM Ops (M23_120_B_05.UAF)
2023-04-29	2023-119	23:26:00	83P Reboost (H23_120_A_06.UAF)
2023-04-28	2023-118	22:00:00	Thruster Disable for MT Translate WS4 to WS5 (M23_118_B_05.UAF)
2023-04-28	2023-118	10:30:00	US EVA 86 (RFG Retrieve) (M23_118_A_07.UAF)
2023-04-27	2023-117	09:50:00	Thruster Disable for ERA Ops (M23_117_A_07.UAF)
2023-04-25	2023-115	01:10:00	Thruster Disable for JEMRMS Ops (M23_115_A_03.UAF)
2023-04-25	2023-115	12:20:00	Thruster Disable for MT Translate WS5 to WS4 (M23_115_B_07.UAF)
2023-04-24	2023-114	14:52:00	Thruster Disable for 83P Hatch Close SPDM and MT Translate WS4 to WS5 (M23_114_B_07.UAF)
2023-04-23	2023-113	11:10:00	Ops: ELC-3 SASA Unstow until 114 03:25
2023-04-23	2023-113	11:00:00	Thruster Disable JEMRMS SPDM and MT Translate WS7 to WS4 (M23_113_A_12.UAF)
2023-04-21	2023-111	18:10:00	Thruster Disable MT Translate WS5 to WS7 (M23_111_B_05.UAF)
2023-04-21	2023-111	08:50:00	Cygnus18 Release (M23_111_A_05.UAF)
2023-04-21	2023-111	07:15:00	Cygnus18 Unberth (M23_110_A_05.UAF)
2023-04-20	2023-110	14:00:00	Thruster Disable ERA and 83P Hatch Opening (H23_110_B_05.UAF)
2023-04-19	2023-109	02:20:00	Thruster Disable for ERA Ops (H23_109_A_03.UAF)
2023-04-18	2023-108	23:55:00	RS EVA 56 Depress US Control (M23_108_A_03.UAF)
2023-04-18	2023-108	20:25:00	Thruster Disable for ERA Ops (H23_108_B_03.UAF)
2023-04-15	2023-105	14:27:00	Cargo Dragon Undocking (SpX-27 from N2F) (M23_105_A_03.UAF)
2023-04-13	2023-103	15:52:00	SpX-27 Dedicated Thruster Firing Test (M23_103_A_08.UAF)
2023-04-10	2023-100	00:15:28	Updated EOP and reset GEONS clock bias
2023-04-07	2023-097	13:30:00	Thruster Disable for MT Translate WS7 WS5 (M23_097_A_05.UAF)
2023-04-06	2023-096	08:20:00	Soyuz Relocate (69S from MRM-2 to NM) (H23_096_B_03.UAF)
2023-04-05	2023-095	14:10:00	Thruster Disable for MISSE Ops Day 7 MT Xlate WS2 WS7 (M23_095_A_03.UAF)
2023-04-04	2023-094	05:14:00	Deployed NICER post MISSE ROBO Operations Day 5
2023-04-04	2023-094	05:03:53	Updated EOP and reset GEONS clock bias
2023-04-04	2023-094	13:45:00	Thruster Disable for MISSE Ops Day 6 (M23_094_A_03.UAF)
2023-04-03	2023-093	13:15:00	Thruster Disable for MISSE Ops Day 5 (M23_093_A_03.UAF)
2023-04-03	2023-093	11:59:33	Stowed NICER for MISSE ROBO Operations Day 5
2023-04-03	2023-093	03:54:40	Deployed NICER post MISSE ROBO Operations Day 4
2023-04-03	2023-093	03:41:48	Updated EOP and reset GEONS clock bias
2023-04-02	2023-092	13:15:00	Thruster Disable for MISSE Ops Day 4 (M23_092_A_03.UAF)
2023-04-02	2023-092	11:55:12	Stowed NICER for MISSE ROBO Operations Day 4
2023-04-02	2023-092	05:56:42	Deployed NICER post MISSE ROBO Operations Day 3
2023-04-02	2023-092	05:40:23	Updated EOP and reset GEONS clock bias
2023-04-01	2023-091	14:40:00	Thruster Disable for MISSE Ops Day 3 (M23_091_A_03.UAF)
2023-04-01	2023-091	11:59:13	Stowed NICER for MISSE ROBO Operations Day 3
2023-03-31	2023-090	19:44:00	US OPM to pXVV with Timeliner Profile 14 (M23_090_A_05.UAF)
2023-03-31	2023-090	09:35:00	Thruster Disable for ERA Ops (H23_090_B_05.UAF)
2023-03-30	2023-089	14:48:00	Cygnus18 Reboost (M23_089_A_08.UAF)
2023-03-29	2023-088	16:37:00	US OPM to nXVV with Timeliner Profile 6 (M23_088_A_03.UAF)
2023-03-29	2023-088	14:13:28	Updated EOP and reset GEONS clock bias
2023-03-29	2023-088	14:07:36	Deployed NICER post MISSE ROBO Operations Day 2
2023-03-28	2023-087	20:48:53	Stowed NICER for MISSE ROBO Operations Day 2
2023-03-28	2023-087	23:41:00	Thruster Disable for MISSE Ops Day 2 (M23_087_B_05.UAF)
2023-03-28	2023-087	08:54:00	Soyuz Undocking on RS Control 68S from MRM1 (H23_087_R_07.UAF)
2023-03-28	2023-087	00:15:00	Deployed NICER post MISSE ROBO Operations Day 1
2023-03-27	2023-086	23:54:49	Updated EOP and reset GEONS clock bias
2023-03-27	2023-086	12:09:00	Thruster Disable for MISSE Ops MT Xlate WS7 WS2 (M23_086_A_05.UAF)
2023-03-27	2023-086	10:54:18	Stowed NICER for MISSE ROBO Operations Day 1
2023-03-23	2023-082	01:05:00	Thruster Disable for JEM RMS Ops (M23_082_A_05.UAF)
2023-03-23	2023-082	16:57:00	Thruster Disable for SPDM Ops MT Xlate WS5 WS7 (M23_082_B_03.UAF)
2023-03-22	2023-081	01:10:00	Thruster Disable for JEM RMS Ops (M23_080_B_04.UAF)
2023-03-21	2023-080	01:25:00	Thruster Disable for JEM RMS Ops (M23_080_A_03.UAF)
2023-03-20	2023-079	18:30:00	MT Translate WS4 WS5 (M23_079_A_03.UAF)
2023-03-19	2023-078	20:00:00	Thruster Disable for SPDM and JEMRMS Ops (M23_078_A_03.UAF)
2023-03-17	2023-076	00:35:00	Thruster Disable for JEM RMS Ops (M23_076_A_03.UAF)
2023-03-16	2023-075	10:15:00	Dragon Docking (SpX-27 to N2F) (M23_075_A_07.UAF)
2023-03-15	2023-074	15:07:00	68S Thruster Test on MM (M23_074_A_03.UAF)
2023-03-14	2023-073	10:44:00	PDAM Aft Progress MLM Roll (M23_073_A_02.UAF)
2023-03-13	2023-072	19:50:00	Thruster Disable for MT Translate (M23_072_B_03.UAF)
2023-03-11	2023-070	06:41:00	Crew Dragon Undocking (Crew-5 from N2F) (M23_070_B_03.UAF)
2023-03-10	2023-069	01:35:00	Thruster Disable for JEMRMS Ops (M23_069_B_06.UAF)
2023-03-08	2023-067	19:12:00	83P Reboost (H23_067_A_10.UAF)
2023-03-08	2023-067	18:33:00	Uploaded updated versions of RTS 250 and 251 to disable subset of detectors at <70 degrees
2023-03-07	2023-066	00:05:00	Thruster Disable for JEMRMS Ops (M23_065_D_05.UAF)
2023-03-07	2023-066	13:37:00	The target catalog had bad coordinates for the COMET and thus PC rejected the pointing command and NICER stopped until the next target was commanded from the load.\n\nNICER stopped from 23-066-13:37:17.721 to 23-066-14:12:43.621
2023-03-06	2023-065	17:22:00	69S Thruster Test on MM (M23_065_C_03.UAF)
2023-03-06	2023-065	11:32:00	GMT 065 PDAM Aft Progress MLM Roll (M23_065_E_03.UAF)
2023-03-06	2023-065	05:15:00	During a comet observation we had the wrong coordinates for the target in the catalog.\n\nPC wouldn’t accept the target, so NICER stopped.\nNICER stopped from 05:15:59 to 05:32:03
2023-03-06	2023-065	00:16:00	Thruster Disable for JEMRMS Ops (M23_065_B_03.UAF)
2023-03-03	2023-062	04:25:00	Crew Dragon Docking (Crew-6 to N2Z) (M23_062_B_05.UAF)
2023-03-01	2023-060	20:17:00	Changed MAX recorder file size for science files (index 1) to 20MB. (Trying to alleviate problem with data storage not disabling)
2023-02-28	2023-059	15:54:00	Uploaded a modified RTS 243 to include disabling of 7-7, 2-3 and 2-6 at < 53 deg sun angle.
2023-02-27	2023-058	17:37:00	Updated EOP and reset GEONS clock bias
2023-02-26	2023-057	15:02:00	RS OPM to pXVV (H23_057_A_05.UAF)
2023-02-25	2023-056	00:55:03	NICER Safe due to ISS maneuver (ISS maneuver action points were not disabled.)\n\nNICER Science downtime from 23-057-00:55:03 to 23-057-01:54:53.
2023-02-25	2023-056	22:50:00	69S Docking MRM2 (M23_056_C_10.UAF)
2023-02-25	2023-056	01:51:00	RS OPM to nXVV (H23_056_A_03.UAF)
2023-02-21	2023-052	15:59:00	Added disable of detector 2-4 for sun angled less than 60 degrees. Uploaded RTS241_v09.
2023-02-21	2023-052	01:02:00	Thruster Disable for JEMRMS Ops (M23_052_C_03.UAF)
2023-02-21	2023-052	14:24:00	Reset the star tracker due to stuck imaging. Unfortunately, commanded the reset during a BBO. :( Resulted in Safe Mode. Science interrupted from 23-052-14:24 – 23-052-14:26:42
2023-02-21	2023-052	18:30:00	Thruster Disable for MT Translate WS4 to WS2 (M23_052_D_05.UAF)
2023-02-20	2023-051	15:38:00	Added detector 4-3 to the set of detectors that get disabled at low sun angles (RTS 241). Uplinked and enabled RTS 241 for this change.
2023-02-20	2023-051	13:45:00	Thruster Disable for 83P hatch closing (H23_051_A_07.UAF)
2023-02-20	2023-051	03:30:00	83P Reboost (H23_051_C_05.UAF)
2023-02-18	2023-049	22:42:00	RS OPM to pXVV (H23_050_B_03.UAF)
2023-02-18	2023-049	01:15:00	82P Undocking on RS Control (M23_049_C_06.UAF)
2023-02-18	2023-049	02:19:00	Disabled OHMAN TOO response (MAXI was giving overnight multiple triggers in a row which we think were false)\n\nUploaded an ATS in the A buffer that we will switch to from the load running in the B buffer 5 minutes prior to the 82P undock. ATS A will point the head away from the undock in case of contamination AZ=90deg, EL=88 deg. It will then switch back to the science ATS 3 hours later.\n\nWhen the load commanded the head to EL 88 deg it hit the softstop and tripped the EL fault. This had to be cleared before we could go back to science pointing.\n\nSCIENCE INTERRUPTED FROM 2023-049-02:19:00 UNTIL 23-049-03:47:54
2023-02-17	2023-048	21:45:00	CMG Maneuver to Stage TEA (M23_048_B_08.UAF)
2023-02-16	2023-047	14:36:00	Uplinked RTS rts242_02.dat so that detectors were disabled at low sun angles. -TURNS OUT THAT 242 was not the correct version on-board and was not turning off all the detectors.\n\nLoaded NICER V2_7_1_6 CCR #040 WP/AP updated for Data Storage Management and modified RTS 70 and RTS 244 to enable AP 111 and 110.
2023-02-16	2023-047	08:10:00	82P Clamp Uninstall and Hatch Closure (H23_047_A_08.UAF)
2023-02-15	2023-046	15:00:00	NICER GSFC SPOCC SEN firewall reverted to previous since GSE packets weren't being received.
2023-02-15	2023-046	20:36:00	Modified and uplinked RTS rts243_06.dat so that Detector 4-3 was disabled at low sun angles. Was playing around with detector configuration from 20:30 through 20:40.
2023-02-15	2023-046	15:30:00	CMG Maneuver to 68S Shadowing Yaw Bias Attitude (M23_046_A_03.UAF)
2023-02-14	2023-045	15:00:00	NICER GSFC SPOCC firewall upgrade - GSE packets 603 and 611 not being received.
2023-02-11	2023-042	10:29:00	Thruster Disable for 83P Hatch Opening (H23_042_B_03.UAF)
2023-02-11	2023-042	06:45:00	83P Docking SM Aft (H23_042_A_12.UAF)
2023-02-09	2023-040	04:09:44	NICER star tracker imaging stuck. ST reset at 13:56
2023-02-07	2023-038	04:23:00	81P Undocking from SM Aft CMG Control (M23_038_A_09.UAF)
2023-02-06	2023-037	07:10:00	CMG Maneuver to Stage TEA (M23_037_A_03.UAF)
2023-02-03	2023-034	19:50:00	CMG Maneuver to 68S Shadowing Yaw Bias Attitude (M23_034_B_03.UAF)
2023-02-03	2023-034	12:35:00	81P Prop Purge (M23_034_A_03.UAF)
2023-02-03	2023-034	09:25:00	81P Reboost (H23_034_R_07.UAF)
2023-02-02	2023-033	09:55:00	US EVA 85 1A IROSA Prep Part2 (M23_033_A_03.UAF)
2023-01-31	2023-031	16:55:00	Ran the happy pill for MPU 7-4
2023-01-31	2023-031	17:20:00	IPA FSE Jettison MCS Configuration (M23_031_A_05.UAF)
2023-01-31	2023-031	17:12:00	Turned MPU 6-5 back on and then back off again.
2023-01-30	2023-030	13:30:00	Thruster Disable for IPA Jettison Setup (M23_030_A_07.UAF)
2023-01-27	2023-027	00:20:00	Thruster Disable for JEMRMS Ops (M23_027_B_03.UAF)
2023-01-27	2023-027	11:30:00	Thruster Disable for 81P Hatch Close (H23_027_A_05.UAF)
2023-01-26	2023-026	15:10:00	Thruster Disable for MT Translate WS7 to WS4 (M23_026_A_03.UAF)
2023-01-25	2023-025	15:07:00	Thruster Disable for MT Translate WS2 to WS7 (M23_025_A_03.UAF)
2023-01-24	2023-024	18:07:46	MPU 6-6 detector annealing started
2023-01-24	2023-024	17:20:00	Ops: MSS Uplink and Checkouts, SSRMS Motion Requred for Checkouts - ROBO in NIVER FOV until 1/25/2023 16:00
2023-01-23	2023-023	19:15:01	Updated EOP and reset GEONS clock bias
2023-01-20	2023-020	10:45:00	US EVA 84 1A IROSA Prep (M23_020_A_05.UAF)
2023-01-19	2023-019	14:30:00	Thruster Disable for MT Translate WS5 to WS2 (M23_019_A_03.UAF)
2023-01-18	2023-018	14:22:00	81P Reboost (H23_018_A_10.UAF)
2023-01-17	2023-017	14:25:00	Thruster Disable for MT Translate WS3 to WS5 (M23_017_A_03.UAF)
2023-01-12	2023-012	15:10:00	Thruster Disable for MT Translate WS4 to WS3 (M23_012_A_03.UAF)
2023-01-10	2023-010	02:10:00	Thruster Disable for JEMRMS Ops (M23_010_A_03.UAF)
2023-01-09	2023-009	15:35:00	Thruster Disable for 81P hatch opening (H23_009_B_03.UAF)
2023-01-09	2023-009	21:33:00	Cargo Dragon Undocking (SpX-26 from N2Z) (M23_009_A_03.UAF)
2023-01-07	2023-007	21:18:00	MT Translate WS3 to WS4 (M23_007_B_03.UAF)
2023-01-07	2023-007	14:30:00	Thruster Disable for SPDM Ops (M23_007_A_03.UAF)
2023-01-06	2023-006	15:00:00	Thruster Disable for SPDM Ops RPCM R&R (M23_006_B_05.UAF)
2023-01-06	2023-006	02:00:00	Thruster Disable for JEMRMS Ops (M23_006_A_05.UAF)
2023-01-05	2023-005	15:00:00	ROBO OPs: Ops: S11A-A RPCM RnR until 007-05:00 in NICER FOV
2023-01-05	2023-005	15:00:00	Thruster Disable for SPDM Ops (M23_005_B_03.UAF)
2023-01-04	2023-004	10:53:27	NICER entered safe mode at FSW AP #66 (AZ Sun angle violation) tripped at 23-004-10:53:27.062. This due to sticky AZ motor not being able to move the head to the commanded target.\nOperator recovered to science collection at 23-004-12:18:40.
2023-01-04	2023-004	23:10:00	Thruster Disable for MT Translate WS7 to WS3 (M23_005_A_03.UAF) ROBO Ops: Ops: Mnvr to Xlate,Xlate WS 7>3, S11A-A RPCM RR Setup until 005-04:50
2023-01-04	2023-004	18:02:00	SpX-26 Dedicated Thruster Firing Test (M23_004_A_05.UAF)
2023-01-04	2023-004	17:44:00	After ATS commanded NICER to a target change at 2023-004-17:44:00, the AZ motor failed to move the head again and NICER did not track the target. Operator noticed NICER was not tracking and enabled the sun angle violation APs that were still disabled from the morning safe, so that NICER would safe again, since cause of not being able to track was unknown at the time. Operator tried to move head in AZ direction again without success.\n\nEngineers (Alice and Gary) were called in and team was able to “unstick” the AZ by commanding multiple slower movements of the head in the AZ direction.\n\nScience was resumed at 23-004-22:25:48.
2023-01-03	2023-003	03:32:00	NICER entered safe mode due to Action Point 48 FDC. Too few GPS signals. Alerting system was down, so operators didn’t see until around 13:00 at which time recovery commenced. Total Science downtime was from 23-003-03:32 until 23-003-13:37:38
2022-12-30	2022-364	12:40:00	Thruster Disable for SPDM RPCM R&R Ops Day2 (M22_364_B_05.UAF)
2022-12-30	2022-364	01:24:00	Thruster Disable for JEMRMS Ops (M22_364_A_03.UAF)
2022-12-29	2022-363	01:47:00	Thruster Disable for JEMRMS Ops (M22_363_B_03.UAF)
2022-12-29	2022-363	14:50:00	Thruster Disable for SPDM RPCM R&R Ops Day1 (M22_363_C_03.UAF)
2022-12-28	2022-362	00:15:00	Thruster Disable for JEMRMS Ops (M22_362_A_03.UAF)
2022-12-28	2022-362	18:00:00	Thruster Disable for SPDM RPCM R&R Setup Ops (M22_362_B_03.UAF)
2022-12-27	2022-361	07:58:00	Thruster Disable for 82P hatch opening (H22_361_B_03.UAF)
2022-12-26	2022-360	00:10:00	Thruster Disable for JEMRMS Ops (M22_360_A_08.UAF)
2022-12-22	2022-356	11:08:00	US EVA IROSA 4A Install (M22_356_D_03.UAF)
2022-12-21	2022-355	12:32:00	PDAM AftProgress MLM Roll (M22_355_E_02.UAF)
2022-12-20	2022-354	20:45:00	MT Translate WS5 to WS7 (M22_354_B_03.UAF)
2022-12-20	2022-354	00:10:00	Thruster Disable for JEMRMS Ops (M22_354_A_06.UAF)
2022-12-18	2022-352	15:14:00	Thruster Disable for 68S Robotic Survey (M22_352_B_03.UAF)
2022-12-16	2022-350	07:44:00	68S Thruster Test on MM (M22_350_B_03.UAF)
2022-12-16	2022-350	20:15:10	Updated EOP and reset GEONS clock bias
2022-12-15	2022-349	03:00:55	NICER safed due to ST attitude divergence either from debris moving through FOV or the star tracker imaging\nNICER's head was pointed away from the direction of the debris to aviod contamination.\nRussian EVA on 349 was scrubbed due to leak.\nScience target tracking was resumed at 18:03:15
2022-12-15	2022-349	01:00:00	At ~01:00UTC HOSC received a warning of low pressure in MRM-1 thermal control loop. Shortly after, a large amount of particulate was seen being released from the FGB Nadir Soyuz. Leaking substance is Isooctance or 2,2,4-Trimethylpentane. Leak was pluming in the forward direction, towards the US segment, and more starboard.
2022-12-15	2022-349	23:55:00	Thruster Disable for JEMRMS Ops (M22_349_D_05.UAF)
2022-12-14	2022-348	21:15:00	Russian EVA 56 ABORTED (M22_349_C_05.UAF)
2022-12-14	2022-348	17:10:00	CMG Maneuver to Stage TEA (M22_348_D_03.UAF)
2022-12-14	2022-348	01:30:00	Thruster Disable for JEMRMS Ops (M22_348_B_05.UAF)
2022-12-12	2022-346	11:05:00	Thruster Disable for 82P Hatch Closing (M22_346_A_03.UAF)
2022-12-12	2022-346	01:20:00	Thruster Disable for JEMRMS Ops (M22_346_B_03.UAF)
2022-12-10	2022-344	14:08:00	R Quat at Stage TEA (M22_344_B_08.UAF)
2022-12-10	2022-344	14:08:00	CMG Maneuver to High-Beta Yaw Bias Attitude (M22_344_A_05.UAF)
2022-12-08	2022-342	08:20:00	Thruster Disable for 82P Hatch Opening (H22_342_A_07.UAF)
2022-12-06	2022-340	15:00:00	HOSC turned on NICER survival heater after IROSA install
2022-12-05	2022-339	19:55:00	Thruster Disable for RMCT Checkout (M22_339_A_03.UAF)
2022-12-03	2022-337	00:55:00	Thruster Disable for JEMRMS Ops (M22_337_C_03.UAF)
2022-12-03	2022-337	07:00:00	HOSC Turned off NICER survival heater for IROSA install.
2022-12-03	2022-337	10:37:00	US EVA IROSA 3A Install (M22_337_B_05.UAF) - Panel is on the starboard side of the ISS and near NICER
2022-12-02	2022-336	02:30:00	Thruster Disable for JEMRMS Ops (M22_336_A_05.UAF)
2022-11-30	2022-334	20:30:00	ROBO Ops: SSRMS Mnvr, MT Translate WS 4>1, WO MBS 4, IROSA 3A EVA Setup until 335-03:00
2022-11-30	2022-334	14:15:00	Thruster Disable SPDM Ops and MT Translate WS4 to WS1 (M22_334_B_08.UAF)
2022-11-30	2022-334	11:20:00	81P Reboost (H22_334_A_08.UAF)
2022-11-29	2022-333	21:55:00	Thruster Disable MT Translate WS2 WS4 (M22_333_B_05.UAF)
2022-11-27	2022-331	10:45:00	Cargo Dragon Docking (SpX-26 to N2Z) (M22_331_A_03.UAF)
2022-11-25	2022-329	09:40:00	Russian EVA 56 (H22_329_A_13.UAF)
2022-11-25	2022-329	06:15:00	Thruster Disable for ERA (H22_329_C_05.UAF)
2022-11-17	2022-321	12:00:00	Russian EVA 55 (M22_321_A_06.UAF)
2022-11-16	2022-320	03:17:15	OPM to pXVV with Timeliner Profile 14 (M22_320_A_05.UAF)
2022-11-15	2022-319	10:40:00	US EVA 81 (M22_319_A_09.UAF)
2022-11-15	2022-319	19:30:00	ROBO Ops: Mnvr to Spx-26 Setup until 20:00
2022-11-14	2022-318	21:51:16	OPM to nXVV with Timeliner Profile 6 (M22_318_A_05.UAF)
2022-11-14	2022-318	12:58:00	Thruster Disable SPDM Ops (M22_318_B_03.UAF)
2022-11-13	2022-317	21:30:00	ROBO Ops: Mnvr to EVA Viewing Position until 22:00
2022-11-13	2022-317	18:30:00	MT Translate WS5 to WS2 (M22_317_A_05.UAF) / 17:40 ROBO Ops: Mnvr to Spx-26 Setup until 19:40
2022-11-12	2022-316	15:20:00	MT Translate WS7 to WS5 and SPDM SASA Swap (M22_316_A_03.UAF)
2022-11-11	2022-315	14:55:00	Thruster Disable for SSRMS SASA Setup (M22_315_A_03.UAF)
2022-11-10	2022-314	14:45:00	Thruster Disable for SPDM Ops (M22_314_A_08.UAF)
2022-11-10	2022-314	05:32:00	MT Translate WS4 WS7 (M22_314_B_03.UAF)
2022-11-09	2022-313	16:30:00	Thruster Disable for 82P hatch closing (M22_313_B_07.UAF)
2022-11-09	2022-313	12:20:00	Cygnus18 Install (M22_313_E_05.UAF)
2022-11-09	2022-313	08:00:00	Cygnus18 Capture (M22_313_D_05.UAF)
2022-11-08	2022-312	23:35:17	Updated EOP and reset GEONS clock bias - GEONS not converged
2022-11-08	2022-312	12:53:58	Updated EOP and reset GEONS clock bias - GEONS not converged
2022-11-07	2022-311	15:56:02	Reset NICER star tracker after noticing that imaging was stuck
2022-11-02	2022-306	15:16:47	NICER in safe mode due to low sun angle constraint violation while slewing to TargetID=1970. NICER back collecting science at 15:23:51
2022-11-01	2022-305	09:00:00	Thruster Disable for ERA Mission (H22_305_A_03.UAF)
2022-10-30	2022-303	11:08:38	MPU1 powered off due to SEU. Fully recovered at 22-303-14:04:10
2022-10-28	2022-301	14:27:00	RS OPM to pXVV (H22_301_B_03.UAF)
2022-10-28	2022-301	04:37:00	Thruster Disable for 82P Clamp Install (H22_301_C_03.UAF)
2022-10-28	2022-301	02:20:00	82P Docking MRM2 (M22_301_A_06.UAF)
2022-10-27	2022-300	15:12:00	RS OPM to nXVV (H22_300_A_05.UAF)
2022-10-26	2022-299	02:50:00	MT Translate WS7 to WS4 (M22_299_A_03.UAF)
2022-10-24	2022-297	23:15:00	PDAM Aft Progress 81P MLM Roll (M22_297_B_03.UAF)
2022-10-24	2022-297	14:16:00	Thruster Disable for SPDM Ops (M22_297_A_03.UAF)
2022-10-23	2022-296	21:41:00	80P Undocking with USTO mnvrs (M22_296_A_10.UAF)
2022-10-21	2022-294	11:00:00	Thruster Disable for 80P Hatch Closure (H22_294_A_05.UAF)
2022-10-20	2022-293	09:30:00	Thruster Disable for ERA Mission (H22_293_B_03.UAF)
2022-10-19	2022-292	16:30:00	Thruster Disable for SPDM Ops (M22_292_A_05.UAF)
2022-10-18	2022-291	13:34:00	Thruster Disable MT Translate (M22_291_B_02.UAF)
2022-10-17	2022-290	18:17:00	PDAM Aft Progress MLM Roll (M22_290_B_02.UAF)
2022-10-14	2022-287	15:30:00	Crew Dragon Undocking (Crew-4 from N2Z) (M22_287_R_03.UAF)
2022-10-06	2022-279	19:20:00	Crew Dragon Docking (Crew-5 to N2F) (M22_279_A_03.UAF)
2022-10-01	2022-274	10:15:00	81P Reboost (H22_274_A_10.UAF)
2022-09-29	2022-272	11:31:00	MT Translate WS3 to WS4 (M22_272_B_03.UAF)
2022-09-29	2022-272	06:55:00	67S Undocking on CMG Control (M22_272_A_05.UAF)
2022-09-27	2022-270	13:45:00	Thruster Disable for SPDM Ops (M22_270_A_03.UAF)
2022-09-26	2022-269	14:30:00	CTC3 Unstow Setup - ROBO possibly in FOV until 270-04:30
2022-09-26	2022-269	14:30:00	Thruster Disable for SPDM and 81P Hatch Closure (M22_269_B_07.UAF)
2022-09-26	2022-269	12:50:00	67S Thruster Test (H22_269_C_03.UAF)
2022-09-25	2022-268	13:45:00	Thruster Disable for SPDM Ops (M22_268_A_05.UAF)
2022-09-24	2022-267	10:45:00	Thruster Disable for SPDM Ops (M22_267_A_06.UAF)
2022-09-23	2022-266	13:52:00	Thruster Disable for SPDM Ops (M22_266_A_03.UAF)
2022-09-22	2022-265	05:01:00	US OPM to pXVV with MMO3 (M22_265_A_03.UAF)
2022-09-22	2022-265	15:45:00	Thruster Disable for SPDM Ops (M22_265_B_05.UAF)
2022-09-21	2022-264	16:45:39	68S Docking MRM1 2 Orbit (H22_264_A_05.UAF)
2022-09-21	2022-264	05:32:00	RS OPM to nXVV (H22_264_B_04.UAF)
2022-09-20	2022-263	15:14:11	Updated EOP and reset GEONS clock bias
2022-09-19	2022-262	13:45:00	Thruster Disable for SPDM Ops (M22_262_A_03.UAF)
2022-09-18	2022-261	13:30:00	Thruster Disable for SPDM Ops (M22_261_A_03.UAF)
2022-09-17	2022-260	13:45:00	Thruster Disable for SPDM Ops (M22_260_A_06.UAF)
2022-09-16	2022-259	14:30:00	Thruster Disable for SPDM Ops (M22_259_A_03.UAF)
2022-09-15	2022-258	17:05:00	81P Reboost (H22_258_A_06.UAF)
2022-09-14	2022-257	22:27:00	Thruster Disable for SPDM Ops (M22_257_B_03.UAF)
2022-09-14	2022-257	09:28:00	Thruster Disable for ERA (H22_257_A_03.UAF)
2022-09-13	2022-256	08:35:00	Thruster Disable for ERA (H22_256_A_05.UAF)
2022-09-12	2022-255	14:30:00	Thruster Disable for SPDM Ops (M22_255_A_03.UAF)
2022-09-12	2022-255	14:30:00	CTC3 Unstow Setup - ROBO possibly in FOV until 256-04:30
2022-09-08	2022-251	13:20:00	Thruster Disable for SPDM Ops (M22_251_A_05.UAF)
2022-09-08	2022-251	10:17:15	NICER FSW Action Point 126 tripped (IM reporting MPU4 no data received) causing RTS 65 to power off MPU4.\nNICER was not in SAA or either horn. Likely SEU on the PDB MPU 4 fully recovered at 22-251-12:15:54
2022-09-07	2022-250	01:37:00	Thruster Disable for JEMRMS Ops (M22_250_A_03.UAF)
2022-09-06	2022-249	08:45:00	Thruster Disable 80P Hatch Open (H22_249_B_03.UAF)
2022-09-06	2022-249	02:10:00	Thruster Disable for JEMRMS Ops (M22_249_A_03.UAF)
2022-09-05	2022-248	08:30:00	Thruster Disable 81P Hatch Open (H22_248_A_03.UAF)
2022-09-02	2022-245	11:05:00	RS EVA 54A (M22_245_B_05.UAF)
2022-08-31	2022-243	14:30:00	Thruster Disable for SPDM Ops (M22_243_A_03.UAF)
2022-08-25	2022-237	01:15:00	81P Reboost (H22_237_A_08.UAF)
2022-08-24	2022-236	09:55:00	Thruster Disable for ERA (H22_236_A_03.UAF)
2022-08-22	2022-234	17:30:00	Thruster Disable for MT Translate WS6 3 (M22_234_A_03.UAF)
2022-08-19	2022-231	14:30:00	Cargo Dragon Undocking (SpX-25 from N2F) (M22_231_A_03.UAF)
2022-08-17	2022-229	10:50:00	RS EVA 54 (M22_229_A_05.UAF)
2022-08-15	2022-227	00:21:00	Thruster Disable for JEM RMS Ops (M22_227_A_03.UAF)
2022-08-12	2022-224	00:30:00	Thruster Disable for JEM RMS Ops (M22_224_A_03.UAF)
2022-08-10	2022-222	06:26:00	81P Reboost (H22_222_A_06.UAF)
2022-08-09	2022-221	08:29:00	Thruster Disable for close 80P hatch before EVA 54 (H22_221_A_05.UAF)
2022-08-08	2022-220	14:30:00	Thruster Disable for SPDM Ops MT Translate (M22_220_A_03.UAF)
2022-08-03	2022-215	13:45:00	Thruster Disable for SPDM Ops MT Translate MISSE (M22_215_A_05.UAF)
2022-08-03	2022-215	00:18:45	Deployed NICER Post-MISSE ROBO Ops Day 3
2022-08-02	2022-214	13:45:00	Thruster Disable for SPDM Ops MISSE (M22_214_A_03.UAF)
2022-08-02	2022-214	12:18:32	Stowed NICER for MISSE ROBO Operations Day 3
2022-08-02	2022-214	04:22:16	Deployed NICER Post-MISSE ROBO Ops Day 2.
2022-08-01	2022-213	13:45:00	Thruster Disable for SPDM Ops MISSE and 81P Clamps (M22_213_B_03.UAF)
2022-08-01	2022-213	12:20:20	Stowed NICER for MISSE ROBO Ops Day 2.
2022-08-01	2022-213	05:08:08	Deployed NICER post MISSE ROBO Ops Day 1
2022-07-31	2022-212	13:45:00	Thruster Disable for SPDM Ops MISSE (M22_212_B_03.UAF)
2022-07-31	2022-212	12:20:28	Stowed NICER for MISSE ROBO Ops Day 1
2022-07-30	2022-211	13:45:00	Thruster Disable for SPDM Ops MT Translate MISSE (M22_211_B_03.UAF)
2022-07-29	2022-210	08:32:00	Thruster Disable for ERA (H22_210_A_03.UAF)
2022-07-28	2022-209	08:30:00	Thruster Disable for ERA (H22_209_A_03.UAF)
2022-07-27	2022-208	14:30:00	Thruster Disable for SPDM Operations (MISSE) (M22_208_B_03.UAF)
2022-07-26	2022-207	23:30:00	Thruster Disable for JEMRMS Ops (M22_207_A_04.UAF)
2022-07-25	2022-206	20:55:00	Thruster Disable for JEMRMS Ops (M22_206_A_03.UAF)
2022-07-25	2022-206	10:30:00	Thruster Disable for open 81P hatch (H22_206_B_03.UAF)
2022-07-24	2022-205	13:45:00	Thruster Disable for SPDM ORU Ops (M22_205_A_05.UAF)
2022-07-23	2022-204	13:45:00	MT Translate WS6 to WS7 and SPDM Ops (M22_204_A_05.UAF)
2022-07-22	2022-203	13:45:00	Thruster Disable for SPDM ORU Ops and 80P Clamps (M22_203_B_03.UAF)
2022-07-22	2022-203	01:45:00	Thruster Disable for SPDM ORU Operations (M22_203_A_03.UAF)
2022-07-21	2022-202	11:30:00	RS EVA ESA (M22_202_A_05.UAF)
2022-07-20	2022-201	23:25:00	MT Translate WS7 to WS6 (M22_201_B_06.UAF)
2022-07-20	2022-201	04:40:00	CMG Maneuver to Stage TEA (M22_201_A_05.UAF)
2022-07-16	2022-197	13:25:00	Cargo Dragon Docking (SpX-25 to N2F) (M22_197_B_07.UAF)
2022-07-12	2022-193	15:20:00	Thruster Disable 80P Clamp Removal for ESA EVA (H22_193_A_03.UAF)
2022-07-11	2022-192	23:50:00	Thruster Disable for JEMRMS Ops (M22_192_B_03.UAF)
2022-07-11	2022-192	03:30:00	CMG Maneuver to High-Beta Yaw Bias Attitude (M22_192_A_07.UAF)
2022-07-07	2022-188	16:10:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude (M22_188_A_05.UAF)
2022-07-06	2022-187	14:30:00	SPDM ORU Ops RRM3 STPH5 (M22_187_A_05.UAF)
2022-07-05	2022-186	19:45:00	MT Translate WS6 to WS7 and SPDM Ops (M22_186_A_06.UAF)
2022-07-02	2022-183	20:38:00	Thruster Disable for NRAL Deploy (M22_183_A_07.UAF)
2022-07-01	2022-182	00:10:00	Thruster Disable for JEMRMS Ops (M22_182_B_03.UAF)
2022-06-30	2022-181	20:50:00	Dedicated Thruster Firing Test (M22_181_A_07.UAF)
2022-06-28	2022-179	07:35:00	Cygnus17 Release (M22_179_C_03.UAF)
2022-06-28	2022-179	05:49:00	Cygnus17 Unberth (M22_179_B_03.UAF)
2022-06-26	2022-177	07:15:00	US OPM to pXVV with Timeliner Profile 11 (M22_177_A_03.UAF)
2022-06-25	2022-176	03:23:00	US OPM to nXVV with Timeliner Profile 3 (M22_176_B_02.UAF)
2022-06-25	2022-176	16:12:00	Cygnus17 Reboost (M22_176_A_10.UAF)
2022-06-24	2022-175	14:30:00	Thruster Disable 81P Hatch Close (H22_175_B_07.UAF)
2022-06-22	2022-173	08:10:00	Thruster Disable ERA Ops (M22_173_A_03.UAF)
2022-06-21	2022-172	08:20:00	Thruster Disable ERA Ops (M22_172_A_07.UAF)
2022-06-21	2022-172	03:55:00	US OPM to pXVV with Timeliner Profile 11 (M22_172_B_05.UAF)
2022-06-20	2022-171	14:05:00	Cygnus17 Reboost (M22_171_B_05.UAF)
2022-06-19	2022-170	15:43:00	US OPM to nXVV with Timeliner Profile 3 (M22_170_B_03.UAF)
2022-06-16	2022-167	17:53:00	81P PDAM (M22_167_B_02.UAF)
2022-06-10	2022-161	14:45:55	Detector 5-4 looked out of family so we reset it
2022-06-09	2022-160	14:40:00	Thruster Disable for SPDM Ops RPCM R&R Cleanup (M22_160_C_02.UAF)
2022-06-08	2022-159	14:40:00	Thruster Disable for SPDM Ops RPCM R&R (M22_159_C_02.UAF)
2022-06-03	2022-154	19:00:00	Thruster Disable for SPDM Ops (M22_154_D_03.UAF)
2022-06-03	2022-154	11:11:00	81P Docking 2 orb (H22_154_A_08.UAF)
2022-06-03	2022-154	14:27:00	Thruster Disable for 81P hatch opening 2 Orbit (H22_154_B_03.UAF)
2022-06-01	2022-152	07:25:00	79P Undocking on CMG Control (M22_152_A_07.UAF)
2022-05-27	2022-147	08:00:00	79P Prop Purge on CMG Attitude Hold (M22_147_A_03.UAF)
2022-05-27	2022-147	19:10:48	Updated EOP and reset GEONS clock bias
2022-05-25	2022-145	17:30:00	CST-100 Undocking (OFT-2 on N2F) (M22_145_A_05.UAF)
2022-05-20	2022-140	20:00:00	CST-100 Docking (OFT-2 to N2F) (M22_140_A_05.UAF)
2022-05-20	2022-140	10:20:00	CMG Maneuver to Stage TEA (M22_140_B_05.UAF)
2022-05-19	2022-139	13:26:00	NICER Flash Image TMR checks and maintenance.
2022-05-19	2022-139	14:21:00	Thruster Disable for 79P before PrK Leak checks (H22_139_B_05.UAF)
2022-05-16	2022-136	23:05:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude (M22_136_A_03.UAF)
2022-05-14	2022-134	17:27:00	79P Reboost (H22_134_A_13.UAF)
2022-05-13	2022-133	09:30:00	Thruster Disable for ERA Operations (H22_133_B_06.UAF)
2022-05-13	2022-133	01:00:00	CMG Maneuver to High-Beta Yaw Bias Attitude (M22_133_A_08.UAF)
2022-05-09	2022-129	04:10:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude (M22_129_A_03.UAF)
2022-05-06	2022-126	13:20:00	Thruster Disable for MT Translate WS2 to WS6 (M22_126_A_05.UAF)
2022-05-05	2022-125	08:50:00	Thruster Disable for ERA Operations (H22_125_B_03.UAF)
2022-05-05	2022-125	04:37:00	Dragon Undocking (Crew-3 from N2F) (M22_125_D_02.UAF)
2022-05-05	2022-125	14:40:00	Thruster Disable for 79P Hatch Opening (H22_125_C_03.UAF)
2022-05-02	2022-122	13:10:00	Thruster Disable for 80P Hatch Opening (H22_122_A_06.UAF)
2022-04-28	2022-118	12:35:00	RS EVA 53 (M22_118_C_09.UAF)
2022-04-27	2022-117	22:25:00	Crew Dragon Docking (Crew-4 to N2Z) (M22_118_D_03.UAF)
2022-04-26	2022-116	05:05:00	ROBO Parked Post Translate in NICER FOV until 22-126-13:20
2022-04-26	2022-116	02:05:00	MT Translate WS4 to 2 (M22_116_A_03.UAF)
2022-04-25	2022-115	18:40:00	MT Translate WS6 to 4 (M22_115_C_03.UAF)
2022-04-25	2022-115	00:20:00	Dragon Undocking (Axiom-1 from N2Z) (M22_115_B_03.UAF)
2022-04-23	2022-113	12:15:00	Aft Progress PDAM/Reboost (M22_113_A_02.UAF)
2022-04-19	2022-109	15:56:00	Updated EOP and reset GEONS clock bias
2022-04-18	2022-108	12:05:00	RS EVA 52 (M22_108_A_11.UAF)
2022-04-16	2022-106	09:37:00	Thruster Disable for 79P hatch closing (M22_106_A_05.UAF)
2022-04-14	2022-104	19:00:00	Thruster Disable for MT Translate WS4 6 (M22_104_B_05.UAF)
2022-04-13	2022-103	14:20:00	Thruster Disable for MT Translate WS2 4 (M22_103_C_03.UAF)
2022-04-10	2022-100	09:45:00	Thruster Disable for 80P hatch closing (H22_100_A_05.UAF)
2022-04-09	2022-099	11:30:00	Added commanding to load to look starboard from 99-11:30 to 99-11:55 due to Axiom-1 docking at N2Z.
2022-04-09	2022-099	09:55:00	Dragon Docking (Axiom-1 to N2Z) (M22_099_B_03.UAF)
2022-04-05	2022-095	17:32:00	Science downtime between 22-095-17:32 and22-095-17:40 (8 minutes) due timing of the ATS switchover
2022-04-01	2022-091	08:15:00	Thruster Disable for open hatch 79P (H22_091_A_03.UAF)
2022-03-31	2022-090	23:40:00	ROBO Parked MT Translate Config until 22-103-15:20. Parked in NICER FOV.
2022-03-30	2022-089	06:20:00	65S Undocking with USTO mnvrs (M22_089_B_03.UAF)
2022-03-26	2022-085	12:35:00	65S Thruster test
2022-03-26	2022-085	19:00:00	Ops: MT Translate 6 to 2 - ROBO in FOV until 095-17:45
2022-03-26	2022-085	18:05:00	MT Translate WS6 2
2022-03-25	2022-084	01:16:00	GMT 084 Thruster Disable JEMRMS Ops
2022-03-24	2022-083	02:25:00	GMT 083 Thruster Disable JEMRMS Ops
2022-03-23	2022-082	08:53:00	US EVA RBVM Jumper Install
2022-03-19	2022-078	06:39:00	RS OPM to pXVV
2022-03-18	2022-077	18:39:00	67S Docking RSN 2 Orbit
2022-03-18	2022-077	05:51:00	RS OPM to -XVV
2022-03-16	2022-075	03:02:00	Thruster Disable for MT Translate 2 to 6
2022-03-15	2022-074	07:57:00	US EVA IROSA Prep 3A
2022-03-11	2022-070	23:17:58	Updated EOP and reset GEONS clock bias
2022-03-11	2022-070	18:25:00	79P Reboost
2022-03-10	2022-069	23:30:00	Thruster Disable JEMRMS Ops
2022-03-09	2022-068	16:10:00	Thruster Disable for MT Translate WS7 2
2022-03-08	2022-067	00:00:00	Thruster Disable JEMRMS Ops
2022-03-06	2022-065	22:50:00	Thruster Disable JEMRMS Ops
2022-03-03	2022-062	20:55:00	Thruster Disable JEMRMS Ops
2022-03-02	2022-061	15:40:00	Thruster Disable for SPDM RRM and POA
2022-03-01	2022-060	22:10:00	MT Translate WS4 7
2022-02-28	2022-059	23:38:00	Thruster Disable JEMRMS Ops
2022-02-26	2022-057	00:47:00	79P Reboost
2022-02-22	2022-053	10:30:00	Thruster Disable for 79P hatch closing
2022-02-21	2022-052	11:21:00	Cygnus17 Install
2022-02-21	2022-052	07:30:00	Cygnus17 Capture
2022-02-17	2022-048	09:25:00	Thruster Disable 80P Clamp Install
2022-02-17	2022-048	04:50:00	80P Docking to MRM2
2022-02-08	2022-039	07:06:00	79P Reboost
2022-02-07	2022-038	19:10:00	Thruster Disable MT WS2 to WS4
2022-02-07	2022-038	14:30:00	Ops: Walkoff to MBS3, Mnvr to translate config - ROBO in FOV until 038-18:30
2022-02-05	2022-036	21:58:00	MPU7 SEU caused all MPU7 detectors to be offline. Recovered at 036-23:23.
2022-02-04	2022-035	01:55:00	Thruster Disable for JEMRMS Ops (M22_035_A_03.UAF)
2022-02-03	2022-034	15:00:00	Thruster Disable SPDM BCDU MT WS7 to WS2 (M22_034_A_09.UAF)
2022-02-03	2022-034	03:15:00	Thruster Disable for JEMRMS Ops (M22_034_B_07.UAF)
2022-02-03	2022-034	15:00:00	Ops: MT Translate WS 7 to WS 2 - ROBO in FOV until 034-22:00
2022-02-02	2022-033	18:00:00	Thruster Disable SPDM MT WS7 to WS2 (MT Translate Cancelled) (M22_033_A_05.UAF)
2022-02-01	2022-032	18:00:00	Thruster Disable SPDM Ops (M22_032_A_08.UAF)
2022-02-01	2022-032	07:30:00	SM Thruster Test (H22_032_B_03.UAF)
2022-01-31	2022-031	18:00:00	Thruster Disable SPDM POA Inspection (M22_031_A_08.UAF)
2022-01-31	2022-031	13:26:14	Updated EOP and reset GEONS clock bias
2022-01-27	2022-027	15:40:00	X2R20 Day 3 GNC Transition to GNC R14 (M22_027_A_06.UAF)
2022-01-26	2022-026	03:05:00	Thruster Disable JEMRMS Ops (M22_026_A_03.UAF)
2022-01-24	2022-024	12:45:00	Thruster Disable for open hatch 79P (M22_024_B_03.UAF)
2022-01-23	2022-023	15:05:00	Dragon Undocking (SpX-24 from N2Z) (M22_023_A_03.UAF)
2022-01-20	2022-020	16:30:47	Pointed NICER starboard during SpX-24 Thruster Hot Fire Testing. Science plan was stopped at 22-020-16:30:47z and resumed at 22-020-17:36:48
2022-01-20	2022-020	01:25:00	Thruster Disable JEMRMS (M22_020_A_03.UAF)
2022-01-19	2022-019	10:15:00	RS EVA 51 (H22_019_A_05.UAF)
2022-01-18	2022-018	14:50:00	Thruster Disable MT Translate WS4 to WS7 (M22_018_A_05.UAF)
2022-01-15	2022-015	16:00:00	Thruster Disable for 79P Hatch Closure (H22_015_B_05.UAF)
2022-01-15	2022-015	00:30:00	Thruster Disable MT Translate WS3 to WS4 (M22_015_A_03.UAF)
2022-01-14	2022-014	15:40:00	Ops: SPDM Stow, Triple Walkoff, MT translate 3 to 4. Impacts NICER FOV until 22-015-04:00
2022-01-12	2022-012	23:15:00	Thruster Disable JEMRMS (M22_012_B_07.UAF)
2022-01-12	2022-012	17:40:00	79P Reboost (H22_012_A_05.UAF)
2022-01-11	2022-011	19:40:00	ROBO Parked for SPX24 Day 3 in our FOV. Impacts until 22-014-15:40
2022-01-11	2022-011	12:10:00	Ops: SPX24 Day 3 STP-H7 Install. Impacts NICER FOV until 22-011-19:40
2022-01-10	2022-010	16:10:00	ROBO Parked for SPX24 Day 2 in our FOV. Impacts until 22-011-12:10
2022-01-10	2022-011	11:10:00	Thruster Disable SPDM Operations (M22_011_A_10.UAF)
2022-01-10	2022-010	10:25:00	Ops: SPX24 Day 2 ASIM Transfer. Impacts NICER FOV until 22-010-16:10
2022-01-08	2022-008	08:00:00	Ops: ASIM Relocate Setup. Impacts NICER FOV until 09:00
2022-01-08	2022-008	09:00:00	ROBO Parked for ASIM Relocate in our FOV. Impacts until 22-010-10:25
2022-01-07	2022-007	15:40:00	Thruster Disable SPDM JEM RMS and MT Translate WS5 to WS3 (M22_007_A_06.UAF)
2022-01-05	2022-005	14:55:00	Thruster Disable SPDM Ops and MT Translate WS7 to WS5 (M22_005_A_03.UAF)
2021-12-30	2021-364	00:45:00	Thruster Disable MISSE Cont and MT Trans WS2 to WS7
2021-12-29	2021-363	03:49:17	Performed FSW Target Manager App update to version 2.0.0 at 21-363-03:49:17z to support future OHMAN ToOs.
2021-12-28	2021-362	14:40:00	Thruster Disable SPDM MISSE Day3
2021-12-28	2021-362	13:05:00	Stowed NICER because of MISSE Ops Day 3. Configured for background measurements. Science resumed at 21-363-04:04:23
2021-12-27	2021-361	14:40:00	Thruster Disable SPDM MISSE Day2
2021-12-27	2021-361	12:42:22	Stowed NICER because of MISSE Ops Day 2. Configured for background measurements. Science resumed at 21-362-06:26:33
2021-12-26	2021-360	17:12:00	Thruster Disable SPDM MISSE Day1
2021-12-26	2021-360	12:45:13	Stowed NICER because of MISSE Ops Day 1. Configured for background measurements. Science resumed at 21-361-07:16:50.
2021-12-24	2021-358	07:52:00	RS OPM to pXVV
2021-12-24	2021-358	00:28:00	79P Deboost
2021-12-22	2021-356	21:43:00	PAO Undocking
2021-12-22	2021-356	06:54:00	Cargo Dragon Docking (SpX-24 to N2Z)
2021-12-20	2021-354	14:03:50	Updated EOP and reset GEONS clock bias
2021-12-19	2021-353	23:00:00	66S Undocking on CMG Control from MRM2
2021-12-17	2021-351	14:55:00	MT Translate WS4 to WS2 and SPDM
2021-12-16	2021-350	07:25:00	66S Thruster test
2021-12-16	2021-350	03:15:00	CMG Maneuver to Stage TEA
2021-12-11	2021-345	20:40:00	Yaw Bias Maneuver
2021-12-10	2021-344	15:10:00	MT Translate WS6 to WS4
2021-12-09	2021-343	14:30:00	MT Translate WS7 to WS6 and SPDM Ops
2021-12-09	2021-343	00:57:00	RS OPM to pXVV
2021-12-08	2021-342	13:12:00	66S Docking
2021-12-08	2021-342	01:24:00	RS OPM to nXVV
2021-12-06	2021-340	02:36:00	Thruster Disable JEMRMS Ops
2021-12-03	2021-337	06:48:00	79P 180 Degree PDAM
2021-12-03	2021-337	15:48:00	OPM to pXVV with Timeliner Profile 13
2021-12-02	2021-336	09:15:00	US EVA P1 SASA RnR
2021-12-01	2021-335	15:58:26	Reset the star tracker to clear stuck imaging that started at 21-334-22:38:46
2021-11-28	2021-332	16:50:00	MT Translate WS5 to WS7
2021-11-27	2021-331	03:02:00	RS OPM to pXVV
2021-11-26	2021-330	14:52:00	6R Docking MLM with Reduced RS Master Time
2021-11-26	2021-330	00:56:00	US OPM to nXVV with Timeliner Profile 6
2021-11-25	2021-329	10:25:00	78P Undocking with USTO mnvrs
2021-11-23	2021-327	22:42:00	Thruster Disable For SPDM
2021-11-22	2021-326	15:30:00	Thruster Disable SPDM and MT Translate WS7 to WS5
2021-11-21	2021-325	22:10:00	Thruster Disable MT Translate WS5 to WS7
2021-11-20	2021-324	13:30:00	Cygnus16 Release
2021-11-20	2021-324	11:55:00	Cygnus16 Unberth
2021-11-18	2021-322	16:25:00	Thruster Disable MT Translate WS6 to WS5
2021-11-17	2021-321	14:30:00	MT Translate WS7 to WS6 STPH6 Disposal
2021-11-16	2021-320	17:45:00	Thruster Disable MT Translate WS3 to WS7
2021-11-11	2021-315	22:00:00	Crew-3 Dragon Docking to N2F
2021-11-10	2021-314	19:05:00	PDAM Aft Progress MLM Roll
2021-11-09	2021-313	14:02:17	Updated EOP and reset GEONS clock bias
2021-11-08	2021-312	18:40:00	Dragon Undocking - physical sep at 19:05:00
2021-11-04	2021-308	16:35:00	Desat Enable
2021-11-03	2021-307	16:35:55	Stopped NICER science plan and pointed starboard for Crew-2 thruster fire test. Science plan resumed at 17:02:27
2021-11-03	2021-307	15:00:00	Crew-2 Thruster Test on US Control - thruster fire at 16:40
2021-10-29	2021-302	21:45:00	79P Docking Reduced RS Master Time to SM Aft
2021-10-27	2021-300	07:00:00	MLM Thruster Test on RS Control
2021-10-22	2021-295	00:55:00	78P Docking Reduced RS Master Time to MLM
2021-10-20	2021-293	22:30:00	78P Undocking with USTO mnvrs
2021-10-18	2021-291	04:42:00	78P Prop Purge in Momentum Management MRM2
2021-10-17	2021-290	00:40:00	64S Undocking
2021-10-15	2021-288	09:13:00	LoAC Response - High ISS attitude error leading to Loss of CMG Attitude Control and Loss of ISS Attitude Control\nAt 0913 we were in a declared LOAC that reached a max attitude of 58deg negative pitch @ 0924.\nADCO reported stationed returned to its correct attitude @ 0955.\nPOIC resumed normal operations @ 1007 with command enablement’s back in place by 1009.\nPossible SA obstructions until about 22:00
2021-10-15	2021-288	08:45:00	SW Thruster Disable for 64S Thruster Test Part 2 - NICER viewed the CRAB during this time. Attitude may be off nominal due to anomaly described in next row.
2021-10-13	2021-286	08:45:00	64S Thruster Test
2021-10-13	2021-286	01:15:00	Thruster Disable for JEMRMS Ops
2021-10-12	2021-285	06:18:00	SM Reboost
2021-10-12	2021-285	01:05:00	Thruster Disable for JEMRMS Deploy
2021-10-07	2021-280	18:25:00	Thruster Disable MT Translate WS2 5
2021-10-07	2021-280	01:57:00	Thruster Disable for JEMRMS Ops
2021-10-05	2021-278	23:25:00	Thruster Disable for JEMRMS Ops
2021-10-05	2021-278	11:03:00	65S Docking 2 orbit
2021-10-04	2021-277	15:30:00	Thruster Disable SPDM Ops
2021-10-04	2021-277	14:12:00	Updated EOP and reset GEONS clock bias
2021-09-30	2021-273	18:20:00	Thruster Disable SPDM Ops
2021-09-30	2021-273	12:24:00	Dragon Undocking (SpX-23 from N2F)
2021-09-30	2021-273	17:20:00	RMCT2 Stow, Manvr to RELL Setup - ROBO arm may be in and out of NICER FOV until 273-22:20
2021-09-29	2021-272	04:39:00	NICER team suspects ISS structure blockage for a minute around this time.
2021-09-29	2021-272	02:26:00	OPM to pXXV with Timeliner Profile 13
2021-09-29	2021-272	13:52:00	Thruster Disable for 78P Clamp Install
2021-09-29	2021-272	22:45:00	Thruster Disable for JEMRMS Ops
2021-09-28	2021-271	14:19:00	Thruster Disable for 64S Clamp Install
2021-09-28	2021-271	11:20:00	64S Relocate with USTO Maneuvers - HOSC turned off power to NICER preheaters during this activity
2021-09-27	2021-270	19:00:00	Thruster Disable for JEMRMS Ops
2021-09-25	2021-268	13:19:00	64S Thruster Test on MM
2021-09-24	2021-267	13:33:00	SM Deboost
2021-09-24	2021-267	06:13:00	OPM to nXVV with Timeliner Profile 6
2021-09-23	2021-266	14:35:00	Thruster Disable for 78P Clamp Removal
2021-09-23	2021-266	04:49:28	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-09-22	2021-265	05:23:15	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-09-22	2021-265	22:20:00	Thruster Disable for SPDM Ops
2021-09-22	2021-265	18:47:03	NICER STOW for ROBO/MISSE Ops -background data collection
2021-09-21	2021-264	18:43:00	NICER STOW for ROBO/MISSE Ops -background data collection
2021-09-21	2021-264	22:10:00	Thruster Disable for SPDM Ops
2021-09-20	2021-263	21:30:00	Thruster Disable for JEMRMS Ops EFU Transfer
2021-09-20	2021-263	10:30:00	Dedicated Thruster Firing Test
2021-09-20	2021-263	00:28:00	Thruster Disable for JEMRMS Ops SFA Unstow
2021-09-17	2021-260	19:30:00	Thruster Disable MT Translate WS7 to WS2 - ROBO arm may be in and out of NICER FOV until 261-00:00
2021-09-17	2021-260	02:50:00	Thruster Disable MMOD Strike Survey
2021-09-16	2021-259	23:12:00	NICER star tracker imaging stuck until ST reset commanded at 21-260-12:04:57
2021-09-14	2021-257	19:55:00	Thruster Disable ZCAM Stow and MT Translate WS5 to WS7
2021-09-13	2021-256	17:49:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-256-17:49 to 18:09
2021-09-13	2021-256	14:47:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-256-14:47 to 15:04
2021-09-12	2021-255	09:58:00	4A IROSA Prep EVA and 78P Hatch Open
2021-09-11	2021-254	17:50:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-254-17:50 to 18:11
2021-09-11	2021-254	16:36:07	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-254-16:36 to 16:47
2021-09-11	2021-254	18:08:00	SM Reboost
2021-09-10	2021-253	16:15:00	Thruster Disable ZCAM Extract and MT Translate WS7 WS5
2021-09-09	2021-252	16:18:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-252-16:18 to 16:46
2021-09-09	2021-252	13:15:00	RS EVA 50
2021-09-03	2021-246	12:50:00	RS EVA 49
2021-08-30	2021-242	12:55:00	Dragon Docking (SpX-23 to N2F)
2021-08-27	2021-239	04:32:00	NICER star tracker imaging stuck until ST reset commanded at 12:02:07
2021-08-26	2021-238	19:45:00	MT Translate and SPDM Ops
2021-08-26	2021-238	06:35:00	Thruster Disable for RS EVA 49 Prep
2021-08-23	2021-235	22:33:46	Updated EOP and Reset GEONS Clock Bias
2021-08-21	2021-233	03:14:00	SM Reboost
2021-08-21	2021-233	13:34:00	Thruster Disable MT Translate WS7 WS5 and SPDM Operations
2021-08-20	2021-232	16:30:00	Thruster Disable ZCAM Extract
2021-08-16	2021-228	22:48:00	Thruster Disable MT Translate WS4 WS7
2021-08-12	2021-224	12:04:00	Cygnus16 Install
2021-08-12	2021-224	08:05:00	Cygnus16 Capture (M21_224_A_03.UAF)
2021-08-11	2021-223	16:22:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-223-16:22:14 to 21-223-21:32. After this 16:22 attempt, NICER was misconfigured (GCE motors at their soft stops), so targetting was not happening until 21:32 when it was corrected.
2021-08-11	2021-223	11:42:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-223-11:43:06 to 11:59:41
2021-08-10	2021-222	21:47:27	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-222-21:47:27 to 22:05:43
2021-08-10	2021-222	12:27:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-222-12:28:03 to 12:54:16
2021-08-09	2021-221	13:36:00	Crab Earth Horizon Crossing Observation - normal science plan stopped from 21-221-13:13:10 to 13:38:03.
2021-08-08	2021-220	09:46:06	MPU 5 powered off after AP#127(No data received) tripped during passage through SAA. MPU 5 recovery complete at 220-10:40:39
2021-08-06	2021-218	19:10:00	GMT218Thruster Disable MT Translate WS6 WS4
2021-07-30	2021-211	03:00:00	OPM to pXVV with Timeliner Profile 13
2021-07-30	2021-211	15:20:00	MLM Vent on RS Control
2021-07-29	2021-210	16:34:00	LoAC Contingency Response - High ISS attitude rates due to anomlous MLM thurster firings
2021-07-29	2021-210	11:05:00	MLM Docking with USTO Maneuver
2021-07-29	2021-210	16:49:00	Recover on RS thrusters
2021-07-29	2021-210	16:49:01	"-XVV +ZLV TEA"
2021-07-29	2021-210	17:28:00	ISS back to planned attitude
2021-07-28	2021-209	14:20:00	Thruster Disable MT Translate WS7 WS6
2021-07-26	2021-207	09:47:00	77P Undocking with DC-1 on RS control
2021-07-22	2021-203	15:27:51	Updated EOP and Reset GEONS Clock Bias
2021-07-22	2021-203	15:21:11	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to nominal detector config.
2021-07-22	2021-203	07:30:00	OPM to nXVV with Timeliner Profile 1
2021-07-21	2021-202	10:10:00	Crew-2 Port Relocate N2F to N2Z
2021-07-20	2021-201	09:40:00	Thruster Disable MT Translate WS4 to WS7
2021-07-20	2021-201	07:00:00	CMG Mnvr to Stage TEA
2021-07-19	2021-200	21:34:44	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to 1-1,1-2,1-3,1-4,1-5,1-6,1-7,2-1,2-3,2-4,2-5,2-6,2-7,2-8,3-2,3-4,3-5,3-6,3-7,3-8,4-1,4-2,4-3,4-5,4-6,4-7,4-8,5-1,5-2,5-3,5-4,5-5,5-6,5-7,6-1,6-2,6-3,6-4,6-5,6-6,6-7,7-2,7-3,7-4,7-5,7-6,7-7,7-8.
2021-07-18	2021-199	16:41:00	OPM to pXVV with Timeliner Profile 7
2021-07-18	2021-199	14:30:00	CMG Mnvr to nXVV Stage TEA
2021-07-18	2021-199	22:00:00	CMG Mnvr pXVV Yaw Bias
2021-07-11	2021-192	09:00:00	CMG Mnvr nXVV Yaw Bias
2021-07-11	2021-192	03:01:00	OPM to nXVV with Timeliner Profile 2
2021-07-10	2021-191	16:25:00	CMG Mnvr to Stage TEA
2021-07-09	2021-190	15:18:00	CMG Mnvr pXVV Yaw Bias
2021-07-08	2021-189	14:30:00	NICER commanded to joint target mode to look away from planned Dragin departure. NICER back on science targeting at 14:56:00
2021-07-08	2021-189	14:00:00	Dragon Undocking (SpX-22 from PMA-3)
2021-07-08	2021-189	08:00:00	78P Zenith Progress Thruster Test
2021-07-07	2021-188	08:50:00	78P Zenith Progress Thruster test
2021-07-06	2021-187	14:09:30	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to 1-1,1-2,1-3,1-4,2-1,2-3,2-5,2-6,3-2,3-5,3-6,3-7,4-1,4-2,4-3,4-6,5-1,5-2,5-3,5-7,6-1,6-2,6-3,6-4,7-2,7-3,7-6,7-7.
2021-07-06	2021-187	14:57:00	NICER commanded to joint target mode to look away from planned Dragin departure. Departure delayed until DOY 189. NICER back on science targeting at 15:13:39
2021-07-02	2021-183	03:20:00	Thruster Disable after 78P Docking Clamp Install
2021-07-02	2021-183	01:02:16	78P Docking (M21_183_A_08.UAF)
2021-07-02	2021-183	05:35:00	Mom Mgmt Mnvr to 78P post dock TEA
2021-07-02	2021-183	11:18:00	OPM to pXVV with Timeliner Profile 7
2021-07-01	2021-182	15:10:00	OPM to nXVV with Timeliner Profile 1
2021-06-30	2021-181	19:30:00	Thruster Disable for IPA Stow in Dragon
2021-06-29	2021-180	16:25:00	Cygnus-15 Release (M21_180_B_03.UAF)
2021-06-29	2021-180	11:56:00	Cygnus-15 Unberth (M21_180_A_03.UAF)
2021-06-26	2021-177	13:55:00	Thruster Disable MT Trans and IPA Stow POA
2021-06-25	2021-176	06:42:18	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to 1-1,1-2,1-3,2-1,2-3,2-5,3-2,3-5,3-6,4-1,4-2,4-3,5-1,5-2,5-3,6-1,6-2,6-3,7-2,7-3,7-6.
2021-06-25	2021-176	04:01:58	NICER Safe mode due to inadequate number of GPS signals for more than 10 minutes. Science resumed at 21-176-05:55:32
2021-06-25	2021-176	01:59:00	IROSA P6 EVA 3
2021-06-24	2021-174	01:35:00	77P Reboost
2021-06-24	2021-174	23:16:30	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to enabling all nominal detectors
2021-06-23	2021-174	01:55:00	Thruster Disable JEM RMS SSOD Xfer Day2
2021-06-22	2021-173	17:15:27	Updated EOP and Reset GEONS Clock Bias.
2021-06-22	2021-173	14:51:24	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to 1-1,1-2,1-3,2-1,2-3,2-5,3-2,3-5,3-6,4-1,4-2,4-3,5-1,5-2,5-3,6-1,6-2,6-3,7-2,7-3,7-6.
2021-06-22	2021-173	02:30:00	Thruster Disable JEM RMS SSOD Xfer Day1
2021-06-20	2021-171	02:55:00	IROSA P6 EVA 2
2021-06-16	2021-167	14:05:23	Science plan modified detector config for TARGETID=5220 and TARGETID=6574 to 1-1,1-2,2-1,2-3,3-2,3-4,4-1,4-2,5-1,5-2,6-1,6-2,7-2,7-3.
2021-06-16	2021-167	04:23:00	IROSA P6 EVA 1
2021-06-15	2021-166	01:25:00	Thruster Disable JEM RMS NRCSD Xfer Day2
2021-06-14	2021-165	20:57:20	Science plan modified detector config for TARGETID=5220 to 1-3,2-4,3-5,4-2,5-2,6-3,7-3 enabled
2021-06-14	2021-165	15:08:58	Science plan modified detector config for TARGETID=5220 to that in use with RTS08
2021-06-14	2021-165	13:05:00	Thruster Disable for IPA Unstow MT Translate WS4 to WS8
2021-06-12	2021-163	22:55:32	Science plan modified detector config for TARGETID=5220 to 1-1,1-2,1-3,2-1,2-3,2-4,3-2,3-4,3-5,4-1,4-2,4-3,5-1,5-2,5-3,5-8,6-1,6-2,6-3,6-8,7-2,7-3,7-4,7-8 enabled
2021-06-12	2021-163	04:15:00	Science plan modified detector config for TARGETID=5220 to that in use with RTS08
2021-06-11	2021-162	22:10:00	Possible NICER FOV Obstruction due to ROBO activity 21-162-22:10- 21-163-02:10
2021-06-11	2021-162	19:40:00	Thruster Disable for IPA POA Install
2021-06-10	2021-161	18:45:00	Thruster Disable for IPA Extract
2021-06-08	2021-159	13:26:00	Thruster Disable for MT Translate WS2 to WS4
2021-06-07	2021-158	14:30:00	Possible NICER FOV Obstruction due to ROBO activity 21-158-14:30 - 21-153-21:30
2021-06-07	2021-158	14:30:00	Thruster Disable for SPDM Stow
2021-06-05	2021-156	07:24:00	Dragon Docking (SpX-22 to PMA-3)
2021-06-02	2021-153	03:35:00	RS EVA 48
2021-05-28	2021-148	13:30:00	Thruster Disable RPCM R&R SPDM Ops
2021-05-27	2021-147	18:25:00	Thruster Disable RMCT Unstow SPDM Ops
2021-05-27	2021-147	13:50:00	Possible NICER FOV Obstruction due to ROBO activity 21-147-18:25 - 21-147-23:35
2021-05-24	2021-144	18:45:00	Possible NICER FOV Obstruction due to ROBO activity 21-144-18:45 - 21-144-22:00
2021-05-24	2021-144	17:46:00	Thruster Disable MT Translate WS4-2
2021-05-23	2021-143	00:00:00	Possible NICER FOV Obstruction due to ROBO activity, times unknown.
2021-05-20	2021-140	16:10:00	77P Reboost (H21_140_A_03.UAF)
2021-05-20	2021-140	14:15:00	CMG Maneuver to Stage TEA (M21_140_C_03.UAF)
2021-05-19	2021-139	13:30:00	Updated EOP and Reset GEONS Clock Bias.
2021-05-18	2021-138	00:20:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude (M21_138_A_03.UAF)
2021-05-17	2021-137	14:10:00	NICER detector TECs commanded to max temp setpoints. Ops team had forgotten to do this after MISSE operations in April. TECs cooled to nominal setpoints from April 25th to today.
2021-05-17	2021-137	00:21:00	NICER safe mode due to inadequate number of GPS signals for more than 10 minutes. Science resumed at 21-137-13:51:15
2021-05-13	2021-133	21:30:00	CMG Maneuver to High-Beta Yaw Bias Attitude
2021-05-10	2021-130	23:50:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude
2021-05-07	2021-127	19:52:00	Thruster Disable MAC MT Translate WS3-4
2021-05-07	2021-127	13:15:00	Reset star tracker after imaging got stuck a while ago
2021-05-04	2021-124	14:30:00	Thruster Disable MT Translate WS2-3 and SPDM Ops
2021-05-03	2021-123	15:00:00	Thruster Disable MT Translate WS7-2 and SPDM Ops
2021-05-03	2021-123	14:30:00	Possible NICER FOV Obstruction due to ROBO activity 21-123-14:30 - 21-123-21:30
2021-05-02	2021-122	00:00:00	Dragon Undocking (Crew-1 from PMA-3) - physical sep at 00:35
2021-04-29	2021-119	14:30:00	Possible NICER FOV Obstruction due to ROBO activity 21-119-14:30 - 21-119-20:30
2021-04-28	2021-118	13:23:00	Reset star tracker after imaging got stuck a while ago
2021-04-27	2021-117	22:40:00	75P Undocking on CMG Control from SM Aft
2021-04-26	2021-116	14:30:00	Thruster Disable for MISSE Stow
2021-04-25	2021-115	09:03:38	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-04-25	2021-115	19:16:00	75P Prop Purge on CMG Attitude Hold
2021-04-24	2021-114	21:30:00	Possible NICER FOV Obstruction due to ROBO activity 21-114-21:30 - 21-115-00:30
2021-04-24	2021-114	14:43:00	Software Thruster Disable MISSE Transfer MT WS2 to WS7
2021-04-24	2021-114	13:05:34	NICER STOW for ROBO/MISSE MSC XFER - detectors being annealed
2021-04-24	2021-114	07:35:00	Dragon Docking (Crew-2 to PMA-2)
2021-04-24	2021-114	01:04:22	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-04-23	2021-113	01:03:06	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-04-23	2021-113	21:30:00	Possible NICER FOV Obstruction due to ROBO activity 21-113-21:30 - 21-114-14:30
2021-04-23	2021-113	14:30:00	Software Thruster Disable MISSE Transfer Hinge Closure
2021-04-23	2021-113	13:14:11	NICER STOW for ROBO/MISSE MSC XFER - detectors being annealed
2021-04-22	2021-112	13:04:05	NICER STOW for ROBO/MISSE MSC XFER - detectors being annealed
2021-04-22	2021-112	09:10:00	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-04-22	2021-112	14:30:00	Software Thruster Disable MTT Flip and MISSE Transfer
2021-04-21	2021-111	14:30:00	Software Thruster Disable MISSE Transfer
2021-04-21	2021-111	13:21:58	NICER STOW for ROBO/MISSE MSC XFER - detectors being annealed
2021-04-21	2021-111	06:30:00	Dedicated Thruster Firing Test (M21_111_B_03.UAF)
2021-04-20	2021-110	10:59:28	NICER re-deploy post-ROBO/MISSE Operations - science resumed
2021-04-20	2021-110	05:15:22	NICER STOW for ROBO/MISSE MSC XFER - detectors being annealed
2021-04-20	2021-110	03:00:00	Possible NICER FOV Obstruction due to ROBO activity 21-110-03:00 - 21-110-05:00
2021-04-19	2021-109	14:00:00	Software Thruster Disable MISSE Ops
2021-04-19	2021-109	08:45:00	Thruster Disable for 75P hatch close
2021-04-17	2021-107	01:30:00	63S Undocking on CMG Control from MRM2
2021-04-13	2021-103	09:00:00	Thruster Test 63S
2021-04-13	2021-103	17:00:00	Thruster Disable for MT Translate WS6 to WS4
2021-04-12	2021-102	13:30:00	Thruster Disable for MT Translate WS2 to WS6
2021-04-09	2021-099	10:43:00	64S Docking 2 orbit
2021-04-09	2021-099	13:53:00	Updated EOP and reset GEONS Clock Bias
2021-04-07	2021-097	11:10:00	75P Clamp Install Thruster Disable
2021-04-06	2021-096	21:55:00	Thruster Disable for JEMRMS Ops SFA Stow
2021-04-05	2021-095	09:55:00	Crew-1 Port Relocate N2F to N2Z
2021-04-02	2021-092	11:39:00	75P Reboost
2021-03-31	2021-090	19:55:00	Thruster Disable for JEMRMS Ops EFU Transfer
2021-03-27	2021-086	22:20:00	Thruster Disable for JEMRMS Ops EFU Transfer
2021-03-25	2021-084	00:17:00	Thruster Disable for JEMRMS Ops SFA Unstow
2021-03-23	2021-083	17:00:00	Thruster Disable for MT Translate WS5 WS2
2021-03-23	2021-082	18:00:00	Possible NICER FOV Obstruction due to ROBO activity 21-082-18:00 - 21-083-00:00
2021-03-23	2021-082	01:55:00	Thruster Disable for JEMRMS Ops
2021-03-22	2021-081	01:30:00	Thruster Disable for JEMRMS Ops
2021-03-20	2021-079	03:46:00	RS OPM to pXVV
2021-03-19	2021-078	16:03:00	63S Relocate MRM1 to MRM2
2021-03-19	2021-078	02:52:00	RS OPM to nXVV
2021-03-16	2021-075	15:05:00	Thruster Disable 63S Thruster Test
2021-03-15	2021-074	02:30:00	Thruster Disable for JEMRMS Ops
2021-03-14	2021-073	05:03:00	Thruster Disable for JEMRMS Ops
2021-03-13	2021-072	09:38:00	ISS Upgrades EVA 3.5
2021-03-12	2021-071	18:29:00	75P Reboost
2021-03-11	2021-070	13:20:00	EP9 Jettison MCS Configuration
2021-03-11	2021-070	01:30:00	Thruster Disable for SPDM Ops EP Unstow
2021-03-10	2021-069	20:13:00	Thruster Disable for MT Translate WS7 to WS5
2021-03-05	2021-064	10:10:00	ISS Upgrades III EVA
2021-03-05	2021-064	18:18:00	HOSC removed power to J3AB which is NICER's survival heater power circuit to support EVA for ISS power upgrades
2021-03-02	2021-061	18:18:00	Updated EOP and reset GEONS Clock Bias
2021-03-01	2021-060	18:30:00	Thruster Disable for SPDM (MT translate aborted)
2021-02-28	2021-059	07:56:00	IROSA Prep EVA
2021-02-27	2021-058	20:23:00	Thruster Disable for MT Translate WS3 to WS7
2021-02-22	2021-053	11:44:00	Cygnus15 Install (M21_053_A_03.UAF)
2021-02-22	2021-053	09:40:00	Cygnus15 Capture (M21_052_A_07.UAF)
2021-02-19	2021-050	15:06:00	Commanded TOO of the Crab for alignment checks
2021-02-17	2021-048	06:20:00	77P Docking 34orbit (H21_048_A_07.UAF)
2021-02-16	2021-047	16:58:00	Commanded all MPU TEC temperature setpoints to max setpoint
2021-02-15	2021-046	21:30:00	CMG Maneuver to Stage TEA (M21_046_A_03.UAF)
2021-02-12	2021-043	09:06:00	Commanded MPU4 and MPU1 all detectors to max TEC temp setpoint
2021-02-12	2021-043	14:15:00	Commanded MPU4 detectors temp setpoints to nominal values
2021-02-12	2021-043	11:45:00	Commanded MPU1 all detectors to nominal TEC temp setpoint
2021-02-09	2021-040	05:21:00	76P Undocking with USTO Mnvrs (M21_040_A_11.UAF)
2021-02-09	2021-040	04:20:00	76P departure maneauver to +ZVV 21-040-04:20:01 - 21-040-04:40:00, Undocking 21-040-05:18 - 21-040-05:22:10, maneuaver to +XVV 21-040-05:28:01 - 21-040-05:58:00
2021-02-09	2021-040	09:30:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude (M21_040_B_03.UAF)
2021-02-09	2021-040	07:30:00	HOSC ISS APS anomaly resulting in corrupt NICER data being sent to the SPOCC. Data outage lasts until the end of the DOY. Also, DOY 041 data was very ratty due to same anomaly. Data unrecoverable.
2021-02-02	2021-033	16:00:00	Thruster Disable MT Translate WS2 toWS3 (M21_033_A_07.UAF)
2021-02-02	2021-033	14:20:00	MPU 4-5 detector annealing completed
2021-02-01	2021-032	16:08:00	Updated EOP and reset GEONS Clock Bias
2021-02-01	2021-032	09:25:00	ISS Upgrades II EVA (M21_032_A_05.UAF)
2021-01-31	2021-031	08:30:00	Possible NICER FOV Obstruction due to ROBO activity 21-031-08:30 - 21-031-18:30
2021-01-31	2021-031	06:15:00	Thruster Disable for SPDM and MT Translate WS7 to WS2 (M21_031_A_09.UAF)
2021-01-30	2021-030	10:55:00	Thruster Disable for SPDM 4A3 Robotics (M21_030_A_05.UAF)
2021-01-29	2021-029	16:40:00	Thruster Disable for SPDM and MT Translate WS2 to WS7 (M21_029_A_07.UAF)
2021-01-29	2021-029	16:25:00	Possible NICER FOV Obstruction due to ROBO activity 21-029-16:25 - 21-030-02:40
2021-01-28	2021-028	22:30:00	Thruster Disable for MT Translate WS3 to WS2 (M21_028_A_07.UAF)
2021-01-28	2021-028	14:40:00	Possible NICER FOV Obstruction due to ROBO activity 21-028-14:30 - 21-029-02:30
2021-01-27	2021-027	10:06:00	COL Upgrades EVA (M21_027_A_05.UAF)
2021-01-26	2021-026	14:22:00	MPU 4-5 detector annealing started
2021-01-21	2021-021	15:25:00	75P Reboost (H21_021_A_07.UAF)
2021-01-21	2021-021	02:45:00	Thruster Disable for JEMRMS Ops (M21_021_C_05.UAF)
2021-01-19	2021-019	23:00:00	Thruster Disable for JEMRMS Ops (M21_019_B_03.UAF)
2021-01-18	2021-018	14:15:00	Thruster Disable for MT Translate WS2 to WS3 (M21_018_A_03.UAF)
2021-01-12	2021-012	22:00:00	Thruster Disable for JEMRMS Ops (M21_012_A_07.UAF)
2021-01-12	2021-012	13:40:00	Dragon Undocking (SpX-21 to PMA-3) (M21_012_B_02.UAF)
2021-01-11	2021-011	13:55:00	Aborted SpaceX-21 Undocking (M21_011_B_02.UAF)
2021-01-10	2021-010	14:15:00	Dragon Thruster Test on RS control (SpX-21 to PMA-3) (M21_010_A_03.UAF)
2021-01-08	2021-008	18:10:00	Thruster Disable for MT Translate WS5 to WS2 (M21_008_A_05.UAF)
2021-01-08	2021-008	14:40:00	Possible NICER FOV Obstruction due to SpaceX-21 undock setup 21-008-14:30 - 21-008-23:05
2021-01-06	2021-006	15:10:00	Cygnus-14 Release (M21_006_B_03.UAF)
2021-01-06	2021-006	10:48:00	Cygnus-14 Unberth (M21_006_A_03.UAF)
2021-01-05	2021-005	18:54:00	Observed the crab for calibration purposes. Modified PC parameters table to adjust the star tracker to instrument boresight alignment matrix
2020-12-29	2020-364	20:02:00	75P Hatch Open/Close Thruster Disable
2020-12-28	2020-363	23:00:00	Thruster Disable for JEMRMS Ops
2020-12-28	2020-363	02:46:55	NICER MPU 4 anomalous power off while in SAA
2020-12-26	2020-361	19:24:00	75P Hatch Closure Thruster Disable
2020-12-23	2020-358	18:00:00	NICER activated and redeployed. Science resumed at 22:30:19
2020-12-19	2020-354	22:35:00	GMT354 Nanoracks Airlock Extraction and Install
2020-12-19	2020-354	18:36:00	CMG Maneuver to Stage TEA
2020-12-19	2020-354	04:15:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude
2020-12-18	2020-352	00:36:47	NICER activation after ISS circuit 4B recovery, but immediately powered off when SPARTAN reported issues still with circuit 4B.
2020-12-13	2020-348	23:00:00	Thruster Disable for JEMRMS Ops
2020-12-13	2020-348	17:25:00	NICER activated, stowed and deactivated via ISS power circuit 4A until circuit 4B anomaly can be figured out
2020-12-12	2020-347	09:40:00	ISS 4B power circuit failure on the ISS which powered off NICER
2020-12-11	2020-346	05:10:00	CMG Maneuver to High Beta Yaw Bias Attitude
2020-12-10	2020-345	02:35:00	CMG Maneuver to Mid-Beta Yaw Bias Attitude
2020-12-09	2020-344	14:35:00	Thruster Disable for MT Trans WS7 to WS5
2020-12-08	2020-343	19:20:00	Thruster Disable for SPDM
2020-12-07	2020-342	19:49:00	MPU 4-5 detector annealing completed
2020-12-07	2020-342	17:43:00	Stopped science plan and pointed NICER starboard to avoid any contamination that could come from the docking Dragon thruster plumes. Science plan resumed at 18:45:12
2020-12-07	2020-342	16:55:00	Dragon Docking (SpX-21 to PMA-3)
2020-12-07	2020-342	19:53:00	MPU 2-7 detector annealing started
2020-12-04	2020-339	09:12:00	63S Thruster test
2020-12-03	2020-338	17:01:00	Updated GPS GEONS EOP and reset
2020-12-03	2020-338	00:55:00	Thruster Disable for JEMRMS Ops
2020-11-29	2020-334	16:00:00	Thruster Disable for MISSE Ops Day5
2020-11-28	2020-333	02:54:45	NICER Deploy post-SPDM MISSE Ops Day 2 - Science Resumed
2020-11-27	2020-332	15:30:00	Thruster Disable for MISSE Ops Day4
2020-11-27	2020-332	14:06:48	NICER Stow for SPDM MISSE Ops Day 2 - Detectors being annealed
2020-11-26	2020-331	07:12:01	NICER Deploy post-SPDM MISSE Ops Day 1 - Science Resumed
2020-11-25	2020-330	00:10:13	NICER Stow for SPDM MISSE Ops Day 1 - Detectors being annealed
2020-11-24	2020-329	18:35:00	Thruster Disable for MISSE Ops Day1-3
2020-11-23	2020-328	16:39:00	MPU 2-8 detector annealing completed
2020-11-23	2020-328	11:12:00	Thruster Disable for 75P Clamp Install and Hatch Open
2020-11-23	2020-328	16:42:00	MPU 4-5 detector annealing started
2020-11-21	2020-326	07:49:34	NICER processor reset based on exception in task tXbdServiceat. SEU in SAA. Science resumed at 326-10:28:06
2020-11-19	2020-324	21:03:00	Thruster Disable for MISSE Ops Setup
2020-11-18	2020-323	12:45:00	Russian EVA 47
2020-11-16	2020-321	14:24:00	MPU 2-8 detector annealing started
2020-11-16	2020-321	14:24:00	MPU 1-1 detector annealing completed
2020-11-16	2020-321	14:17:00	NICER Star Tracker reset from ground after imaging got stuck
2020-11-16	2020-321	02:25:00	Dragon Docking (Crew-1 to PMA-2)
2020-11-12	2020-317	18:45:00	75P Reboost
2020-11-10	2020-315	16:12:00	Updated GPS GEONS EOP and reset
2020-11-09	2020-314	17:15:00	63S Thruster Test on MM
2020-11-09	2020-314	16:28:00	MPU 1-1 detector annealing started
2020-11-09	2020-314	16:24:00	MPU 1-2 detector annealing completed
2020-11-07	2020-312	03:52:02	NICER Star Tracker reset from ground after imaging got stuck
2020-11-06	2020-311	01:50:00	Thruster Disable JEMRMS NRCSD Stow
2020-11-05	2020-310	01:01:00	Thruster Disable JEMRMS NRCSD Deploy
2020-11-04	2020-309	00:25:00	Thruster Disable JEM RMS SFA Stow
2020-11-02	2020-307	13:49:00	MPU 1-2 detector annealing started
2020-11-02	2020-307	13:47:00	MPU 1-3 detector annealing completed
2020-10-30	2020-304	12:49:00	NICER Safe Mode due to GCE Overcurrent trip, near SAA
2020-10-30	2020-304	01:35:00	Thruster Disable JEM RMS HXP Transfer
2020-10-27	2020-301	21:55:00	Thruster Disable for SPDM Checkout
2020-10-26	2020-300	14:29:00	MPU 1-3 detector annealing started
2020-10-26	2020-300	14:27:00	MPU 1-4 detector annealing completed
2020-10-22	2020-296	07:30:00	SPDM Ops RRM Day3 and JEM RMS Ops
2020-10-22	2020-296	03:35:00	63S Thruster Test on MM
2020-10-21	2020-295	23:32:00	62S Undocking on US Control
2020-10-20	2020-294	13:55:00	SPDM Ops RRM Day2
2020-10-19	2020-293	14:40:00	SPDM Ops RRM Day1
2020-10-19	2020-293	00:25:00	Thruster Disable for JEM RMS SFA Unstow
2020-10-19	2020-293	16:47:00	MPU 1-5 detector annealing completed
2020-10-19	2020-293	16:55:00	MPU 1-4 detector annealing started
2020-10-17	2020-291	07:45:00	62S Thruster test
2020-10-15	2020-289	02:35:00	NICER Safe Mode due to GCE Overcurrent trip, near SAA
2020-10-14	2020-288	08:52:27	63S Docking with Reduced RS Master Timeline
2020-10-12	2020-286	15:46:00	MPU 1-5 detector annealing started
2020-10-12	2020-286	15:45:00	MPU 1-6 detector annealing completed
2020-10-08	2020-282	03:40:00	MT Translate WS3 to WS7
2020-10-07	2020-281	11:02:00	OPM to pXVV with Timeliner Profile 7
2020-10-07	2020-281	08:26:00	75P Deboost
2020-10-06	2020-280	21:05:00	OPM to nXVV with Timeliner Profile 2
2020-10-05	2020-279	16:08:00	MPU 1-7 detector annealing completed
2020-10-05	2020-279	09:20:00	Cygnus-14 Capture
2020-10-05	2020-279	11:08:00	Cygnus-14 Install
2020-10-05	2020-279	16:12:00	MPU 1-6 detector annealing started
2020-10-02	2020-275	14:31:00	Updated GPS GEONS EOP and reset
2020-10-01	2020-275	13:40:00	Thruster Disable for 75P Hatch Closing
2020-09-28	2020-272	13:58:00	MPU 1-7 detector annealing started
2020-09-28	2020-272	13:49:00	MPU 1-8 detector annealing completed
2020-09-22	2020-266	21:19:00	PDAM Aft Progress Prog Roll
2020-09-21	2020-265	17:40:00	MT Translate WS5 to WS3
2020-09-21	2020-265	16:12:00	MPU 1-8 detector annealing started
2020-09-21	2020-265	16:03:00	MPU 5-5 detector annealing completed
2020-09-18	2020-262	18:42:00	MT Translate WS2 to WS5
2020-09-18	2020-262	13:15:00	Possible NICER FOV Obstruction due to ROBO activity 20-262-13:15 - 20-262-20:40
2020-09-16	2020-260	15:02:00	SPDM Ops RELL Install
2020-09-14	2020-258	14:40:00	SPDM Ops RELL Unstow
2020-09-14	2020-258	16:28:00	MPU 5-6 detector annealing completed
2020-09-14	2020-258	16:38:00	MPU 5-5 detector annealing started
2020-09-11	2020-255	16:20:00	Thruster Disable for SPDM MISSE Cleanup
2020-09-11	2020-255	14:00:00	Possible NICER FOV Obstruction due to ROBO activity 20-255-14:00 - 20-255-23:50
2020-09-10	2020-254	19:46:00	75P Reboost
2020-09-04	2020-248	20:26:00	MPU 5-6 detector annealing started
2020-09-04	2020-248	01:45:00	Thruster Disable for JEMRMS NREP Transfer
2020-09-03	2020-247	21:49:00	NICER Star Tracker reset from ground after imaging got stuck
2020-09-03	2020-247	21:36:00	NICER Deploy post-SPDM MISSE Ops Day 3 - Science Resumed
2020-09-03	2020-247	13:55:00	Thruster Disable for SPDM MISSE Ops Day 3
2020-09-02	2020-246	23:53:00	NICER Deploy post-SPDM MISSE Ops Day 2 - Science Resumed
2020-09-02	2020-246	13:55:00	Thruster Disable for SPDM MISSE Ops Day 2
2020-09-02	2020-246	12:29:00	NICER Stow for SPDM MISSE Ops Day 2 - Detectors being annealed
2020-09-02	2020-247	12:17:00	NICER Stow for SPDM MISSE Ops Day 3 - Detectors being annealed
2020-09-01	2020-245	03:30:00	Thruster Disable for JEMRMS NREP Transfer
2020-09-01	2020-245	14:40:00	Thruster Disable for SPDM MISSE Ops Day 1
2020-09-01	2020-245	12:23:00	NICER Stow for SPDM MISSE Ops Day 1 - Detectors being annealed
2020-09-01	2020-245	22:43:00	NICER Deploy post-SPDM MISSE Ops Day 1 - Science Resumed
2020-09-01	2020-245	22:28:00	Updated GPS GEONS EOP and reset
2020-08-28	2020-241	15:31:00	MPU 5-7 detector annealing started
2020-08-28	2020-241	15:15:00	MPU 5-8 detector annealing completed
2020-08-24	2020-237	14:00:00	MT Translate WS5 to WS2 and SPDM Unstow RMCT2
2020-08-21	2020-234	14:40:00	MPU 5-8 detector annealing started
2020-08-21	2020-234	14:30:00	MPU 5-1 detector annealing completed
2020-08-21	2020-234	13:25:00	MT Translate WS3 to WS5
2020-08-18	2020-231	14:25:00	HTV9 Release
2020-08-18	2020-231	13:00:00	HTV9 Unberth
2020-08-14	2020-227	15:02:00	MPU 5-1 detector annealing started
2020-08-14	2020-227	14:57:00	MPU 5-4 detector annealing completed
2020-08-07	2020-220	12:34:00	MPU 5-2 detector annealing completed
2020-08-07	2020-220	13:25:00	MPU 5-4 detector annealing started
2020-08-06	2020-219	13:21:00	Modified RTS 241 to include disabling detectors 4-5 and 5-4 at low sun angles
2020-08-04	2020-217	14:23:00	Modified RTS 243 to disable detector 5-4 at low sun angles
2020-08-01	2020-214	23:00:00	Dragon Undocking
2020-07-31	2020-213	20:19:00	MPU 5-2 detector annealing started
2020-07-31	2020-213	19:14:00	MPU 5-3 detector annealing complete
2020-07-31	2020-213	00:55:00	Thruster Disable for JEM RMS SA Stow
2020-07-30	2020-211	17:30:00	Thruster Disbale for MT Translate WS5 to WS3
2020-07-29	2020-211	23:05:00	Thruster Disable for JEM RMS HXP Transfer
2020-07-29	2020-211	12:36:00	75P Reboost
2020-07-29	2020-211	01:10:00	Thruster Disable for JEM RMS SFA
2020-07-27	2020-209	12:57:00	MPU 5-4 detector annealing completed
2020-07-27	2020-209	16:30:00	MPU 5-3 detector annealing started
2020-07-24	2020-206	05:36:00	OPM to +XVV with Timeliner Profile 9
2020-07-23	2020-205	20:29:00	MPU 5-4 detector annealing started
2020-07-23	2020-205	17:47:52	76P Docking 2 orbit with Reduced RS Master Timeline
2020-07-23	2020-205	17:22:00	MPU 5-4 detector annealing completed
2020-07-23	2020-205	06:22:00	OPM to -XVV with Timeliner Profile 5
2020-07-22	2020-204	17:21:00	MPU 5-4 detector annealing started
2020-07-22	2020-204	14:10:00	Possible NICER FOV Obstruction due to ROBO activity 20-204-14:10 - 20-204-17:10
2020-07-22	2020-204	14:10:00	Thruster Disable for SSRMS and MT Translate WS1 to WS5
2020-07-21	2020-203	09:45:00	S6 EVA 3B 2
2020-07-21	2020-203	04:00:00	CMG Maneuver to Stage TEA
2020-07-20	2020-202	14:37:00	MPU 5-4 detector was misbehaving at low SUn anlges. Turned it off a few times. Updated RTS 243 to disable MPU 5-4 at low sun angles
2020-07-18	2020-200	12:45:00	CMG Maneuver to mid-Beta Yam Bias Attitude
2020-07-16	2020-198	09:45:00	S6 Battery EVA 3B 1
2020-07-14	2020-196	03:25:00	Thruster Disable for NRCSD Day 2
2020-07-13	2020-195	08:00:00	Thruster Disable for NRCSD Day 1
2020-07-13	2020-195	04:10:00	CMG Manuever to high-Beta Yaw Bias Attitude
2020-07-12	2020-194	04:21:00	CMG Manuever to mid-Beta Yaw Bias Attitude
2020-07-12	2020-194	02:01:00	OPM to +XVV with Timeliner Profile 10
2020-07-11	2020-193	18:25:00	75P Deboost
2020-07-11	2020-193	08:58:00	OPM to -XVV with Timeliner Profile 5
2020-07-11	2020-193	06:55:00	CMG Maneuver to Stage TEA
2020-07-10	2020-192	19:00:00	CMG Manuever to mid-Beta Yaw Bias Attitude
2020-07-10	2020-192	14:30:00	Possible NICER FOV Obstruction due to ROBO activity 20-192-14:30 - 20-192-18:00
2020-07-10	2020-192	12:30:00	RPCM P32B A MT Translate WS5 to WS1 and SPDM Ops
2020-07-08	2020-190	18:23:30	74P Undocking with USTO Mnvrs (+XVV)
2020-07-08	2020-190	21:00:00	RPCM P32B A R&R MT Translate WS7 to WS5
2020-07-07	2020-189	16:00:00	Thruster Disable for 74P Clamp Removal and SPDM Ops
2020-07-06	2020-188	13:54:00	Thruster Disable MT Translate WS1 to WS5
2020-07-06	2020-188	14:00:00	Possible NICER FOV Obstruction due to ROBO activity 20-188-14:00 - 20-188-17:00
2020-07-06	2020-188	23:13:00	Thruster Disable MT Translate WS5 to WS7
2020-07-03	2020-185	14:35:00	PDAM - 75P Aft Progress- Prog Roll
2020-07-01	2020-183	09:20:00	S6 Battery EVA 1B 2
2020-06-26	2020-178	09:45:00	S6 Battery EVA 1B 1
2020-06-24	2020-176	15:00:00	Possible NICER FOV Obstruction due to ROBO activity 20-176-15:00 - 20-176-19:30
2020-06-24	2020-176	14:03:00	MT Translate WS5 to WS1 and EP Unstow
2020-06-23	2020-175	16:00:00	Thruster Disable for SPDM Red Eye Deploy with MT Translate WS7 to WS5
2020-06-22	2020-174	18:40:00	Thruster Disable for SPDM Ops
2020-06-17	2020-169	13:25:00	Thruster Disable for SPDM Red Eye Deploy
2020-06-12	2020-164	00:55:00	Thruster Disable for JEMRMS Ops
2020-06-11	2020-163	02:20:00	Thruster Disable for JEMRMS Ops
2020-06-08	2020-160	18:52:00	Reset GEONS and GEONS clock Bias and updated Earth Orientation Parameters
2020-06-04	2020-156	18:40:00	SPDM Battery Bolt Ops Day 1
2020-06-03	2020-155	21:10:00	MT Translate WS5 to WS7
2020-06-02	2020-154	23:55:00	Thruster Disable for EFU Adapter Transfer
2020-06-01	2020-153	20:40:00	EP Swap Day 2 and SFA Unstow
2020-05-31	2020-152	18:24:00	MT Translate WS7 to WS5 and EP Swap Day 1
2020-05-31	2020-152	14:29:56	Dragon Docking to PMA2
2020-05-26	2020-147	00:35:00	Thruster Disable for JEMRMS Ops
2020-05-25	2020-146	17:32:00	MT Translate WS5 to WS7
2020-05-25	2020-146	14:09:00	HTV9 Install
2020-05-25	2020-146	12:15:00	HTV9 Capture
2020-05-21	2020-142	23:00:00	CMG Maneuver to Stage TEA
2020-05-18	2020-139	20:55:00	CMG Maneuver to Yaw Bias Attitude
2020-05-14	2020-135	19:14:00	CMG Maneuver to Yaw Bias Attitude
2020-05-11	2020-132	15:15:00	Cygnus 13 Release
2020-05-11	2020-132	11:45:00	Cygnus 13 Unberth
2020-05-11	2020-132	21:20:00	CMG Maneuver to Yaw Bias Attitude
2020-05-08	2020-129	14:10:00	MT Translate WS6 to WS5
2020-05-08	2020-129	02:10:00	Thruster Disable for JEMRMS Ops
2020-05-07	2020-128	14:35:00	HDEV Transfer to NG13
2020-05-06	2020-127	21:03:32	NICER Safe mode due to invalid GPS signals (Science downtime from 20-127-21:03:32 - 21:27:37.
2020-05-05	2020-126	22:03:00	Reset GEONS and GEONS clock Bias and updated Earth Orientation Parameters
2020-05-05	2020-126	14:25:00	MT Translate WS3 to WS6
2020-04-29	2020-120	01:20:00	Thruster Disable for JEMRMS JSSOD Deploy
2020-04-28	2020-119	02:20:00	Thruster Disable for JEMRMS JSSOD Deploy
2020-04-25	2020-116	04:46:00	75P Docking 2 orbit
2020-04-25	2020-116	16:10:00	OPM to +XVV with Timeliner Profile 7
2020-04-25	2020-116	06:40:00	Thruster Disable for 75P Clamp Install
2020-04-24	2020-115	20:00:39	OPM to -XVV with Timeliner Profile 2
2020-04-19	2020-110	08:18:00	OPM to +XVV with Timeliner Profile 7
2020-04-19	2020-110	04:55:00	NICER Safe mode due to invalid GPS signals (Science downtime from 20-110-04:55 - 05:24.
2020-04-19	2020-110	04:10:00	-XVV SM Deboost
2020-04-18	2020-109	18:20:00	OPM to -XVV with Timeliner Profile 2
2020-04-17	2020-108	01:23:00	61S Undocking on CMG Control from SM Aft (physical sep at 01:53:30)
2020-04-10	2020-101	01:00:00	US OPM to +XVV with Profile 7
2020-04-09	2020-100	12:11:00	62S Docking MRM2
2020-04-09	2020-100	03:18:00	US OPM to -XVV with Profile 1
2020-04-07	2020-098	09:35:00	SpaceX-20 Unberth
2020-04-07	2020-098	11:23:00	SpaceX-20 Release (Release at 13:05:00)
2020-04-02	2020-093	11:50:00	74P Reboost
2020-04-01	2020-092	19:55:00	Thruster Disable SPDM Ops (Bart Install)
2020-03-31	2020-091	14:35:00	Thruster Disable SPDM and MT Translate WS6 to WS3 (Bart Setup and Fit Check)
2020-03-25	2020-085	12:45:28	Reset GEONS and GEONS clock Bias and updated Earth Orientation Parameters
2020-03-24	2020-084	20:30:00	Thruster Disable for Bart Extract
2020-03-23	2020-083	14:40:00	Thruster Disable for MISSE Cleanup
2020-03-20	2020-080	22:10:00	MT Translate WS2 to WS6 MTT Install
2020-03-20	2020-080	06:42:36	NICER re-deployed and back in Science Operations after MISSE ROBO Ops Day #4
2020-03-20	2020-080	06:02:12	Background Data Collection ended for re-deploy
2020-03-19	2020-079	20:25:00	Thruster Disable for MSC Transfers
2020-03-19	2020-079	19:34:36	Background Data Collection started
2020-03-19	2020-079	19:02:25	NICER stowed for Day #4 of MISSE ROBO Ops
2020-03-19	2020-079	16:24:00	74P Reboost
2020-03-19	2020-079	06:14:37	NICER re-deployed and back in Science Operations after MISSE ROBO Ops Day #3
2020-03-19	2020-079	05:36:28	Background Data Collection ended for re-deploy
2020-03-18	2020-078	06:36:13	NICER re-deployed and back in Science Operations after MISSE ROBO Ops Day #2
2020-03-18	2020-078	05:54:50	Background Data Collection ended for re-deploy
2020-03-18	2020-078	13:07:35	Stowed NICER for MISSE ROBO Ops Day #3
2020-03-18	2020-078	13:36:23	Background Data Collection started
2020-03-18	2020-078	13:55:00	Thruster Disable for MSC transfers
2020-03-17	2020-077	13:55:00	Thruster Disable for MSC transfers
2020-03-17	2020-077	13:20:57	Background Data Collection started
2020-03-17	2020-077	12:37:40	NICER stowed for Day #2 of MISSE ROBO Ops
2020-03-17	2020-077	06:51:47	NICER re-deployed and back in Science Operations after MISSE ROBO Ops Day #1
2020-03-17	2020-077	06:12:04	Background Data Collection ended for re-deploy
2020-03-16	2020-076	13:50:00	Thruster Disable for MSC transfers
2020-03-16	2020-076	13:13:03	Background Data Collection started
2020-03-16	2020-076	12:35:01	Stowed NICER for MISSE ROBO Ops
2020-03-13	2020-073	18:30:00	Thruster Disable for MISSE reconfig MT Translate
2020-03-12	2020-072	23:00:00	Thruster Disable for MTT Extract
2020-03-11	2020-071	22:31:00	Thruster disable for MISSE Setup
2020-03-09	2020-069	11:00:00	SpaceX-20 Capture and Install
2020-03-06	2020-066	06:50:57	NICER safe mode due to invalid GPS signals. Science was resumed at 2020-066-07:28:40.
2020-03-04	2020-064	06:46:16	NICER safe mode due to invalid GPS signals. Science was resumed at 2020-064-12:56:54.
2020-02-21	2020-052	14:30:00	ICS Jettison Robotics
2020-02-21	2020-052	01:50:00	JEMRMS Ops ICS Transfer
2020-02-20	2020-051	00:59:00	NRCSD to JEM AL
2020-02-19	2020-050	00:10:00	NRCSD to Deploy
2020-02-18	2020-049	17:00:00	Noticed on ISS camera feed that there is some peeling of the silver teflon on the Star tracker baffle. Looking through archival off ISS photos it looks like this began sometime between Feb and May 2019.
2020-02-18	2020-049	09:05:00	Cygnus 13 Capture and Install
2020-02-13	2020-044	14:31:55	Reset GEONS and GEONS clock Bias and updated Earth Orientation Parameters
2020-02-06	2020-037	05:50:30	59S Undocking on CMG Control from MRM2
2020-02-03	2020-034	12:20:00	59S Thruster Test on MM
2020-02-03	2020-034	14:45:00	SPDM Ops and Double MT Translate 4-6-7
2020-02-03	2020-034	16:25:00	NICER manual drive to observations of V4641_Sgr that involved low Earth horizon crossings. 16:25:25 - 16:57:35 and 17:59:17 - 18:16:11 and 19:30:21 - 19:50:25 and 21:06:01 - 21:23:20
2020-01-31	2020-031	20:50:00	MT Translate WS6 - 4
2020-01-31	2020-031	18:48:06	NICER manual drive to observations of V4641_Sgr that involved low Earth horizon crossings. 18:48:06 - 19:05:13 and 20:19:16 - 20:34:49.
2020-01-31	2020-031	13:00:00	Cygnus NG-12 Release (Release at 14:35)
2020-01-31	2020-031	10:20:00	Cygnus NG-12 Unberth
2020-01-30	2020-030	23:25:00	SFA Stow
2020-01-30	2020-030	00:58:00	Cyclops Install to JEM AL
2020-01-28	2020-028	22:45:00	Cyclops Deploy Maneuver and STPSat4 Deploy
2020-01-28	2020-028	01:22:00	SFA Extract
2020-01-27	2020-027	16:00:00	MT Translate WS2 - 6
2020-01-26	2020-026	05:18:51	MPU 4 powered off due to Limit Check Action Point 126 trip (IM reported data from MPU4 not received for 8 seconds)
2020-01-25	2020-025	10:05:32	NICER Stow for AMS EVA #4 - background data collection begins at 10:44:18
2020-01-25	2020-025	08:54:00	AMS EVA 4
2020-01-25	2020-025	19:23:19	NICER Re-deploy after AMS EVA #4. Background collection stopped at 18:48:45
2020-01-23	2020-023	13:40:00	74P Double Reboost
2020-01-22	2020-022	18:25:00	MT Translate WS7 to 2
2020-01-21	2020-021	16:25:00	MT Translate WS8 to WS7 and EP Stow
2020-01-20	2020-020	08:50:00	P6 Battery EVA 4
2020-01-15	2020-015	16:38:00	Pointed NICER in the direction of the astronaut EVA until 16:55.
2020-01-15	2020-015	08:50:00	P6 Battery EVA 3
2020-01-14	2020-014	15:40:00	EP Unstow with MT WS7-8 and NTEA Mnvr
2020-01-14	2020-014	14:45:00	NICER in Safemode after manual reset of the star tracker. The ST attitude was invalid due to an incorrect AGS7 load earlier at 14:31 which didn't account for ISS structure obstruction so some observations (namely PSR_J0437-4715_opt1) were obstructed until the load was replaced at 21:40. NICER left safe mode at 15:30.
2020-01-13	2020-013	19:52:00	MT Translate WS6-7
2020-01-13	2020-013	19:38:14	Attempted to track NGC_4151 rising through Earth's limb. Science plan resumed at 19:51:56.
2020-01-11	2020-011	14:10:00	X2R18 Day 3 GNC and S3P3 Transitions
2020-01-10	2020-010	18:39:00	Interrupted science timeline to view NGC 4151 as it rose behind the Earth. Also, attempted to track Crab Pulsar as it set, but it was slightly out of Azimuth range. Science plan resumed at 19:25:01.
2020-01-07	2020-007	04:35:00	SpaceX-19 Unberth
2020-01-07	2020-007	06:36:00	SpaceX-19 Release
2020-01-06	2020-006	20:14:00	Reset the star tracker to clear up issue with storing images
2020-01-04	2020-004	14:45:00	NG12 Solar Transfer
2020-01-03	2020-003	18:13:24	Reset GEONS clock bias which includes updated Earth Orientation Parameters
2020-01-03	2020-003	15:25:00	NG12 SDS Transfer
2019-12-31	2019-365	10:28:00	RS OPM DTO to +XVV
2019-12-30	2019-364	08:25:00	RS OPM DTO to -XVV
2019-12-27	2019-361	00:36:00	74P Nadir Progress Double Reboost
2019-12-23	2019-357	17:24:55	Interrupted science timeline to view Herc_X1 as it rose behind the Earth, but ISS arrays were obstructing the view. Science plan resumed at 17:39:35
2019-12-22	2019-356	17:00:00	SpaceX-19 Cargo Day 5
2019-12-21	2019-355	06:21:00	CMG Maneuver to Stage TEA
2019-12-18	2019-352	02:10:00	JEMRMS NREP Transfer Day 1
2019-12-18	2019-354	03:00:00	JEMRMS NREP Transfer Day 2
2019-12-17	2019-351	13:50:00	CMG Maneuver to Stage TEA
2019-12-17	2019-351	05:15:00	CMG Maneuver to Yaw Bias Attitude
2019-12-17	2019-351	16:30:00	SpaceX-19 Cargo Day 4 MT Translate WS2 to WS6
2019-12-17	2019-351	23:35:00	CMG Maneuver to Yaw Bias Attitude
2019-12-16	2019-350	16:10:00	SpaceX-19 Cargo Day 3 MT Translate WS6 to WS2
2019-12-16	2019-350	13:30:00	CMG Maneuver to Stage TEA
2019-12-13	2019-347	08:16:00	CMG Maneuver to Yaw Bias Attitude
2019-12-12	2019-346	21:30:00	SpaceX-19 Cargo Day 2
2019-12-11	2019-345	22:00:00	SpaceX-19 Cargo Day 1 and JEMRMS Ops
2019-12-10	2019-344	23:42:00	SpaceX-19 Cargo Setup MT Translate WS2 to WS6
2019-12-09	2019-343	10:35:13	74P Docking on DC-1 49 orbit
2019-12-08	2019-342	10:30:00	SpaceX-19 Capture
2019-12-03	2019-337	17:00:00	Double MT Translate 2-6-2
2019-12-02	2019-336	10:10:56	Stowed NICER for AMS EVA #3. Background data colletion begins.
2019-12-02	2019-336	19:01:27	Redeploy and science plan resumed after AMS Cooling System Repair EVA #3. Background data collection halted.
2019-11-29	2019-333	10:25:30	73P Undocking with USTO Mnvrs
2019-11-26	2019-330	14:11:59	Earth Limb Crab Observations attempted throughout the day
2019-11-22	2019-326	18:38:31	Redeploy and science plan resumed after AMS Cooling System Repair EVA #2. Background data collection halted.
2019-11-22	2019-326	10:26:45	Stowed NICER for AMS EVA #2. Background data colletion begins.
2019-11-21	2019-325	14:41:00	Dedicated Thruster Firing Test
2019-11-20	2019-324	18:38:22	Reset GEONS clock bias which includes updated Earth Orientation Parameters
2019-11-18	2019-322	16:48:01	Switched to GEONS for GPS. It had been using SPS since after the EVA.
2019-11-15	2019-319	19:24:21	Redeploy and science plan resumed after AMS Cooling System Repair EVA #1. Background data collection halted.
2019-11-15	2019-319	10:41:02	Stowed NICER for AMS EVA #1. Background data colletion begins.
2019-11-13	2019-317	15:40:00	Stow RMCT2 MT Translate WS6-2
2019-11-12	2019-316	15:50:00	MT Translate WS2-6 with MTT Install
2019-11-12	2019-316	00:23:18	Redeploy and science plan resumed after ROBO Ops Day 4 for MISSE conclude for the day. Background data collection halted.
2019-11-12	2019-316	02:30:01	NICER Limit checker action point 48 (DI:ST\|GPS reports data invalid) failed putting NICER is safe mode (AZ=0, EL=-90). Further analysis showed GPS SPS was invalid for more than 5 minutes. +Z antenna had 4 GPS signals but -Z antenna had none. This was most likely due to blockage due to ROBO Dextre arm being parked close to NICER after MISSE MSC extract/install operations.
2019-11-11	2019-315	12:09:38	Stow for MISSE MSC Transfer Operations by ROBO Day 4 - Note: ROBO was in their MSC Transfer Park Position since which obscured many NICER observations. Background data collection begins.
2019-11-10	2019-314	06:40:24	Redeploy and science plan resumed after ROBO Ops Day 2 for MISSE conclude for the day. Background data collection halted.
2019-11-10	2019-314	12:17:48	Stow for MISSE MSC Transfer Operations by ROBO Day 3 - Note: ROBO was in their MSC Transfer Park Position since which obscured many NICER observations. Background data collection begins.
2019-11-10	2019-314	22:15:01	Redeploy and science plan resumed after ROBO Ops Day 3 for MISSE conclude for the day. Background data collection halted.
2019-11-09	2019-313	12:17:01	Stow for MISSE MSC Transfer Operations by ROBO Day 2 - Note: ROBO was in their MSC Transfer Park Position since which obscured many NICER observations. Background data collection begins.
2019-11-09	2019-313	07:58:14	Redeploy and science plan resumed after ROBO Ops for MISSE conclude for the day. Background data collection halted.
2019-11-08	2019-312	12:47:59	Stow for MISSE MSC Transfer Operations by ROBO - Note: ROBO was in their MSC Transfer Park Position since 311/22:40 which obscured many NICER observations. Background data collection begins.
2019-11-07	2019-311	23:55:00	MTT Extract with MT Translate WS6-2
2019-11-07	2019-311	21:45:00	Reboost Nadir Progress 73P
2019-11-06	2019-310	18:10:00	MT Translate WS3 to WS6
2019-11-04	2019-308	09:10:00	Cygnus12 Capture
2019-11-01	2019-305	12:45:00	HTV-8 Unberth and release(17:20:00)
2019-10-29	2019-302	14:20:00	MT Translate WS7 to WS3
2019-10-19	2019-292	17:13:00	Reactivation and Redeploy. Back on Science Plan
2019-10-18	2019-291	NaN	Battery Charge/Discharge Unit EVA
2019-10-13	2019-286	03:15:00	Turned on NICER Pre-heaters in prep for extended power off
2019-10-13	2019-286	11:19:00	Stopped Science Plan for Stow and Deactivation for RPCM R&R and Battery EVA
2019-10-11	2019-284	NaN	P6 Battery EVA 2
2019-10-09	2019-282	12:26:00	Returned to Target Pointing
2019-10-09	2019-282	11:45:00	Went to Joint Angle Mode to point away from Freon Venting
2019-10-06	2019-279	NaN	P6 Battery EVA 1
2019-10-03	2019-276	07:37:30	58S Undocking from MRM1
2019-09-30	2019-273	19:35:00	GMT 273-275 MT Translate WS5-7 JEM RMS and Battery Get Ahead Day 1
2019-09-30	2019-273	09:35:00	EP Swap Day 2
2019-09-29	2019-272	07:55:00	EP Swap Day 1 and 58S Thruster Test
2019-09-28	2019-271	11:15:00	HTV-8 Capture
2019-09-26	2019-269	08:06:00	OPM to +XVV with Profile 7
2019-09-25	2019-268	08:53:00	OPM to -XVV with Profile 2
2019-09-25	2019-268	17:45:00	61S Docking 4 orbit
2019-09-24	2019-267	00:51:00	ISS POR took out power to ELC-2 and ELC-4 and MISSE. NICER was completely powered off - Science downtime from 2019-267-00:51:45 - 2019-267-04:38:51
2019-09-24	2019-267	23:00:00	Thruster Disable forJEMRMS Ops
2019-09-23	2019-266	01:25:00	Thruster Disable for JEMRMS Ops
2019-09-20	2019-263	10:54:00	NICER MEB Processor Reset (during SAA passage) Induced Safe Mode - Science downtime 2019-263-10:54:55 to 2019-263-15:06:10
2019-09-14	2019-257	18:01:00	SM Reboost
2019-09-09	2019-252	17:36:00	Reset the Star Tracker because imaging was stuck
2019-09-06	2019-249	22:16:00	MT Translate WS3 to WS5
2019-09-06	2019-249	17:45:00	60S Undock on CMG Control
2019-09-05	2019-248	18:20:00	Thruster Disable 60S Clamp Removal
2019-09-05	2019-248	20:10:00	60S Depress
2019-09-04	2019-247	19:30:00	SPDM Operations
2019-09-03	2019-246	17:40:00	SPDM Ops and MT Translate WS7 to WS3
2019-09-01	2019-244	21:43:00	60S Thruster Test on MM
2019-08-31	2019-243	15:00:00	Solar Array Test
2019-08-30	2019-242	19:30:00	MT Translate WS2-7 SPM Ops Translate WS3-7
2019-08-29	2019-241	19:30:00	MT Translate WS2-7 and SPDM Ops
2019-08-29	2019-241	04:07:55	NICER background data collection ended and NICER re-deployed after ROBO MBSU IFM Ops. Since Plan resumed at 241-05:00:47
2019-08-28	2019-240	11:15:00	SPDM ORU Ops
2019-08-28	2019-240	09:08:25	NICER science plan stopped, background data collection started and NICER STOW operations performed for ROBO Ops for MBSU IFM.
2019-08-27	2019-239	14:42:00	Dragon-18 Release
2019-08-27	2019-239	11:25:00	Dragon-18 Unberth
2019-08-27	2019-239	03:11:54	60S Docking
2019-08-27	2019-239	22:15:00	MT Translate WS6 to WS2
2019-08-27	2019-239	04:20:00	Thruster Disable ater 60S Docking
2019-08-26	2019-238	03:35:30	59S Relocate
2019-08-25	2019-237	05:40:00	59S Thruster Test on MM
2019-08-23	2019-235	05:01:00	OPM to -XVV with Profile 1 - Soyuz 60S docking at 2019-236-05:30 was aborted due to (presumed) issue with the KURS docking system amplifier onboard ISS in the RS segment.\n\nSoyuz placed at a safe trajectory from the ISS until further attempt is made to dock again. ISS currently flying in -XVV TEA orientation and no additional maneuvering is expected until re planning has happened.\n\nNICER plan was updated since the ISS maneuver after the docking was not performed to account for the non-change in attitude of the ISS. Also, AP 66 and 67 (solar exclusion) were disabled until maneuvering is completed in coming days.
2019-08-22	2019-234	01:00:00	Thruster Disable for JEM RMS Ops
2019-08-21	2019-233	09:30:00	IDA3 EVA
2019-08-19	2019-231	23:30:00	IDA3 Extraction from Dragon Trunk
2019-08-19	2019-231	02:05:00	Thruster Disable for JEM RMS Ops
2019-08-16	2019-228	00:55:00	RRM3 Deconfig MT Translate WS7 to WS6
2019-08-15	2019-227	16:34:01	NICER performed several Crab Pulsar observations during Night to Day transitions
2019-08-15	2019-227	15:25:48	Reset GEONS clock bias which includes updated Earth Orientation Parameters
2019-08-15	2019-227	05:53:00	73P Double Reboost
2019-08-13	2019-225	19:30:00	RRM3 Tech Demo
2019-08-12	2019-224	21:41:00	RRM3 Setup Robotics MT Translate WS6 to WS7
2019-08-07	2019-219	13:30:00	MT Translate WS7 WS6
2019-08-06	2019-218	12:13:00	Cygnus-11 Unberth
2019-08-06	2019-218	07:05:00	Thruster Disable for JEM RMS Ops
2019-08-06	2019-218	16:15:00	Cygnus-11 Release
2019-08-04	2019-216	23:46:00	Thruster Disable for JEM RMS Ops
2019-08-01	2019-213	03:25:01	OPM to +XVV with Profile 6
2019-07-31	2019-212	16:35:00	Thruster Disable for 73P Clamp Install
2019-07-31	2019-212	15:35:18	73P Docking 2 orbit
2019-07-31	2019-212	05:46:01	OPM to -XVV with Profile 2
2019-07-29	2019-210	10:00:00	72P Undocking with UTSO Mnvrs - Sep at 10:44:30
2019-07-28	2019-209	12:24:00	Thruster Disable for 72P Clamp Removal
2019-07-27	2019-208	15:21:00	SpaceX-18 Install Thruster Disable
2019-07-27	2019-208	14:00:00	Dragon-18 Capture
2019-07-23	2019-204	21:11:27	Power cycled MPU-2 to clear an timestamping issue seen in science data
2019-07-23	2019-204	07:30:00	CMG Maneuver to +XVV TEA
2019-07-22	2019-203	04:00:00	CMG Maneuver to +XVV Yaw Bias Attitude
2019-07-22	2019-203	01:12:17	NICER enters Pointing Control Safe Mode (AZ=0, EL=90). Due to ISS manuever from -XVV to +XVV, GPS SPS went invalid for greater than 5 minutes, triggering AP 48 calling RTS 30 to safe NICER.
2019-07-22	2019-203	00:27:01	OPM to +XVV
2019-07-20	2019-201	22:50:58	59S Docking
2019-07-20	2019-201	16:00:00	CMG Maneuver to -XVV TEA
2019-07-14	2019-195	06:20:00	CMG Maneuver to -XVV Yaw Bias Attitude
2019-07-14	2019-195	01:45:00	OPM to -XVV with Profile 1
2019-07-13	2019-194	19:30:00	CMG Maneuver to +XVV TEA
2019-07-12	2019-193	18:10:00	CMG Maneuver to Yaw Bias Attitude
2019-07-09	2019-190	19:40:00	Thruster Disable FMS Characterization
2019-07-08	2019-189	14:18:00	MPU-2 time-stamping corrupt due to stuck bit.
2019-07-08	2019-189	19:40:00	Thruster Disable FMS Characterization
2019-07-04	2019-185	03:30:00	Thruster Disable for JEMRMS Ops
2019-07-03	2019-184	03:59:00	Thruster Disable for JEMRMS Ops
2019-07-02	2019-183	23:13:00	SM Reboost
2019-06-27	2019-178	16:10:00	Thruster Disable for SPDM Ops
2019-06-24	2019-175	23:25:30	57S Undocking with USTO Maneuvers
2019-06-20	2019-171	07:42:00	57S Thruster Test on MM
2019-06-19	2019-170	12:50:00	Thruster Disable for SPDM and MT Translate WS2 to WS7
2019-06-19	2019-170	05:58:24	Background Data Collection Ends and NICER Re-deploy started
2019-06-18	2019-169	12:36:23	Background Science Data Collection Begins
2019-06-18	2019-169	13:45:00	Thruster Disable for MISSE Robotics
2019-06-18	2019-169	01:00:00	Thruster Disable for JERMRMS Ops
2019-06-18	2019-169	11:47:49	NICER Science Plan stopped and Stow begins for ROBO Ops and MISSE troubleshooting. About 20% of targets were obscured prior to stopping the plan due to ROBO parked in our way over night 168-169.
2019-06-17	2019-168	18:30:00	Thruster Disable for MISSE Robotics
2019-06-17	2019-168	01:38:00	Thruser Disable for JEMRMS Ops
2019-06-16	2019-167	00:15:00	Thruster Disable for SPDM and MT Translate WS7 to WS2
2019-06-14	2019-165	19:15:00	Thruster Disable for SPDM and MT Translate WS2 to WS7
2019-06-13	2019-164	11:52:10	NICER STOW Complete and Background Data Collection begun
2019-06-13	2019-164	17:53:57	NICER background data collection stopped and Unstow Begun
2019-06-13	2019-164	12:15:00	Thruster Disable for SPDM Ops - FRAM Swaps
2019-06-13	2019-164	11:00:05	NICER STOW for ROBO Ops Started
2019-06-13	2019-164	18:44:00	NICER science data collection begins
2019-06-12	2019-163	19:25:00	Thruster Disable for MT Translate WS3 to WS2
2019-06-12	2019-163	01:00:00	Thruster Disable for JEMRMS Ops
2019-06-07	2019-158	01:55:00	Thruster Disable for JEMRMS Ops
2019-06-05	2019-156	00:30:00	Thruster Disable for JEMRMS Ops
2019-06-04	2019-155	08:40:30	71P Undocking on CMG Control
2019-06-03	2019-154	16:00:00	SpX-17 Release
2019-06-03	2019-154	09:40:00	Thruster Disable for 72P Hatch Open and SpX-17 Unberth
2019-06-01	2019-152	09:43:00	71P Aft Progress Prop Purge on CMG Attitude Hold
2019-05-30	2019-150	01:10:00	Thruser Disable for JEMRMS Ops
2019-05-29	2019-149	13:35:00	RS EVA 46 on US Control
2019-05-28	2019-148	13:25:00	MT Translate WS6 to WS3
2019-05-27	2019-147	13:20:00	MT Translate WS7 to WS6
2019-05-26	2019-146	12:10:00	Thruster Disable for 71P Hatch Closing
2019-05-24	2019-144	06:20:00	CMG MM Maneuver from Yaw Bias to Stage TEA
2019-05-23	2019-143	18:50:00	CMG MM Maneuver to Yaw Bias
2019-05-23	2019-143	16:08:00	71P Reboost
2019-05-23	2019-143	11:45:00	CMG MM Maneuver from Yaw Bias to Stage TEA
2019-05-21	2019-141	15:30:00	CMG MM Maneuver to Yaw Bias
2019-05-21	2019-141	14:45:00	Thruster Disable for 72P Hatch Closing
2019-05-20	2019-140	23:05:00	Thruster Disable JEMRMS SFA Ops Part 2
2019-05-20	2019-140	21:00:00	ISS Beta Gimbal Assembly on Solar Array 2B on the Port SARJ is stuck and will likely be parked overnight
2019-05-20	2019-140	02:30:00	Thruster Disable JEMRMS SFA Ops
2019-05-17	2019-137	05:30:00	CMG MM Maneuver from Yaw Bias to Stage TEA
2019-05-16	2019-136	17:55:21	NICER science plan paused and slewing to take images of XCOM. Back to nominal timeline at 18:03:28.
2019-05-16	2019-136	03:40:00	CMG MM Maneuver to Yaw Bias
2019-05-15	2019-135	17:50:00	Thruster Disable BCDU Relocate
2019-05-15	2019-135	03:26:00	Thruster Disable BCDU Relocate Setup
2019-05-14	2019-134	02:12:00	SpX Trunk Ops Thruster Disable Day 5
2019-05-14	2019-134	16:28:35	NICER science plan paused and slewing to take images of XCOM. Back to nominal timeline at 16:37:40.
2019-05-12	2019-132	19:30:00	SpX Trunk Ops Thruster Disable Day 4
2019-05-09	2019-129	21:40:00	SpX Trunk Ops Thruster Disable Days 1 to 3
2019-05-07	2019-127	15:35:00	Thruster Disable SpaceX Cargo Robotics Setup
2019-05-06	2019-126	12:55:00	SpaceX-17 Install Thruster Disable
2019-05-06	2019-126	11:00:00	SpaceX-17 Capture
2019-05-03	2019-123	12:30:00	MT Translate WS6 to WS3 SpX17 Robotic Setup
2019-05-02	2019-122	12:59:53	NICER survival heater service is powered back on by HOSC
2019-05-01	2019-121	13:00:00	MT Translate WS3 to WS6 MBSU3 R&R Setup
2019-04-29	2019-119	20:51:00	NICER pre-heaters turned on
2019-04-29	2019-119	17:35:00	NICER pre-heaters turned off
2019-04-29	2019-119	12:00:00	ISS testing caused NICER survival heater service power off
2019-04-29	2019-119	15:13:00	NICER pre-heaters turned on
2019-04-29	2019-119	22:13:00	NICER pre-heaters turned off
2019-04-27	2019-117	13:05:00	Thruster Disable for MISSE Transfer Ops Day 5
2019-04-26	2019-116	23:59:26	NICER science targetting resumed
2019-04-26	2019-116	20:00:11	NICER powered on
2019-04-26	2019-116	13:10:00	Thruster Disable for MISSE Transfer Ops Day 4
2019-04-25	2019-115	13:10:00	Thruster Disable for MISSE Transfer Ops Day 3
2019-04-24	2019-114	13:26:44	NICER Science targetting stopped for stowage for ROBO MISSE Ops.
2019-04-24	2019-114	14:52:00	NICER powered off
2019-04-24	2019-114	12:25:00	Thruster Disable for MISSE Transfer Ops Day 2
2019-04-23	2019-113	12:40:00	Thruster Disable for MISSE Transfer Ops Day 1
2019-04-19	2019-109	10:48:00	Cygnus 11 Install
2019-04-19	2019-109	09:30:00	Cygnus 11 Capture
2019-04-12	2019-102	22:35:00	RRM3 Install and MT Translate WS7 to WS3 - ending DOY 103
2019-04-11	2019-101	12:42:46	RRM3 at ELC-1 had a burst disk rupture venting gas and ice. Solar arrays were locked in a position to minimize impact. Venting induced an ISS roll of 1.3 degrees which was corrected at 12:44. Ice buildup on the exterior of the payload continued to break away at 14:03.
2019-04-10	2019-100	16:26:00	SPDM NiH R&R Operations
2019-04-09	2019-099	16:04:00	Thruster Disable for SPDM Unstow
2019-04-08	2019-098	20:30:00	NICER Science targetting resumed
2019-04-08	2019-098	17:55:00	NICER MEB Powered on
2019-04-08	2019-098	11:10:00	NICER Stowed and powered off
2019-04-08	2019-098	10:19:00	US EVA Truss Jumper
2019-04-08	2019-098	09:47:00	NICER Science targetting stopped for stowage
2019-04-05	2019-095	17:23:00	SPDM NiH R&R Operations
2019-04-05	2019-095	02:15:00	RS OPM to +XVV (Yaw back to +356)
2019-04-04	2019-094	04:41:00	OPM (Pitch to +359.7)
2019-04-04	2019-094	03:04:00	OPM to -XVV (Yaw to +177, Pitch to +0.1)
2019-04-04	2019-094	14:24:50	72P Docking to DC1
2019-04-04	2019-094	15:55:00	Thruster disable for 72P clamp install
2019-04-02	2019-092	12:05:00	SPDM BCDU R&R Ops
2019-03-30	2019-089	14:00:00	LIB ROBO Cleanup
2019-03-29	2019-088	09:54:00	US EVA 2A LIB
2019-03-28	2019-087	05:44:00	2A Robotic Battery Operations Ends
2019-03-26	2019-085	05:00:00	2A Robotic Battery Operations Begins
2019-03-23	2019-082	13:22:00	71P Reboost
2019-03-22	2019-081	10:06:00	4A LIB EVA
2019-03-20	2019-079	18:06:00	Robotics Ops CH4A ends
2019-03-18	2019-077	19:00:00	Robotics Ops CH4A begins
2019-03-16	2019-075	22:37:00	MT Translate from WS6 to WS7 EOTP Rotate
2019-03-16	2019-075	10:00:00	MT Translate from WS3 to WS6
2019-03-15	2019-074	11:22:01	OPM to +XVV (back to +356 Yaw)
2019-03-15	2019-074	01:02:00	58S Docking to MRM1
2019-03-15	2019-074	01:10:00	ISS Maneuver to Post Docking (Pitch +359)
2019-03-14	2019-073	16:53:01	ISS Maneuver to TEA +.4 Pitch)
2019-03-14	2019-073	15:51:01	OPM to -XVV (Yaw +356to +177 for Soyuz Docking)
2019-03-08	2019-067	07:31:04	SpaceX Demo-1 Dragon Undocking
2019-03-03	2019-062	11:00:00	SpaceX Demo-1 Dragon docking to PMA2
2019-02-26	2019-057	02:21:00	Progress 71P Reboost
2019-02-22	2019-053	19:08:00	Thruster Disable for RMCT Stow
2019-02-22	2019-053	10:50:00	NICER back on Science plan.
2019-02-22	2019-053	06:57:00	NICER powered back on after MISSE Ops complete
2019-02-21	2019-052	16:28:00	NICER stowed ad powered off for ROBO ops
2019-02-21	2019-052	15:09:33	NICER Targeting stopped for ROBO Ops to troubleshoot MISSE
2019-02-21	2019-052	18:18:00	Thruster Disable for MISSE Ops (troubleshooting with ROBO involved)
2019-02-20	2019-051	20:55:00	Thruster Disable for RMCT Unstow
2019-02-15	2019-046	15:25:00	Reset GEONS as part of clock bias reset (NICER was using SPS during 15:27 to 15:32)
2019-02-15	2019-046	12:05:00	SM Thruster Test
2019-02-08	2019-039	16:10:00	Cygnus 10 Release
2019-02-08	2019-039	12:35:00	Cygnus 10 Unberth
2019-02-06	2019-037	19:04:32	Updated GEONS EOP per Day 036.
2019-02-06	2019-037	18:25:00	FSW Flash Images 5, 6 and 7 TMR checks
2019-02-04	2019-035	14:15:01	Reset the Star Tracker because imaging was stuck
2019-02-01	2019-032	01:25:00	Thruster disable for JEMRMS NRCSD Stow
2019-01-31	2019-031	03:05:00	Thruster disable for JEMRMS NRCSD Deploy
2019-01-28	2019-028	??	PRO performed a cold reset of the ELC coldfire processor for mISSE troubleshooting which resulted in a brief interruption of 1553 traffic for NICER
2019-01-25	2019-025	12:55:30	Progress 70P Undocking from DC1
2019-01-24	2019-024	14:45:00	Progress 70P Clamp Removal
2019-01-22	2019-022	12:21:00	Progress 70P Prop Purge in Momentum Management
2019-01-18	2019-018	18:01:00	Progress 71P Reboost
2019-01-13	2019-013	23:30:00	SpaceX 16 Release
2019-01-13	2019-013	18:50:00	SpaceX 16 Unberth
2019-01-04	2019-004	06:38:00	NICER Powered back on after ROBO Ops complete
2019-01-04	2019-004	09:59:00	NICER back on Science plan.
2019-01-03	2019-003	01:56:00	NICER Powered off for ROBO Ops.
2019-01-03	2019-003	00:56:00	NICER background data collection stopped.
2019-01-02	2019-002	23:45:00	NICER stowed and collecting background data
2019-01-02	2019-002	22:30:00	NICER Targeting stopped for ROBO Ops to install MSCs to MISSE.
2018-12-21	2018-355	20:39:00	XNAV App configuration update
2018-12-20	2018-354	01:40:00	Soyuz 55S Undocking on CMG Control from MRM1
2018-12-19	2018-353	20:20:00	ISS Maneuver to TEA
2018-12-19	2018-353	22:01:00	XNAV App configuration update and restart
2018-12-18	2018-352	15:56:00	GEONS EOP Updated
2018-12-18	2018-352	10:30:00	ISS Manuever to Yaw Bias Attitude
2018-12-17	2018-351	16:16:00	XNAV App configuration update and restart
2018-12-16	2018-350	09:48:00	55S Thruster Test on MM (Soyuz on MRM-1)
2018-12-13	2018-347	16:59:00	XNAV App configuration update
2018-12-11	2018-345	18:15:00	Russian EVA 45A on Soyuz Module (they hacked the thing to pieces, debris everywhere!) Messed up our tracking. NICER off targetting plan from 345-18:57 - 23:58.
2018-12-08	2018-342	12:45:00	ISS Manuever to Dragon Berthed TEA
2018-12-08	2018-342	12:21:00	SpaceX-16 Dragon Capture
2018-12-08	2018-342	08:25:00	ISS Manuever to Dragon Capture Attitude
2018-12-07	2018-341	21:25:00	XNAV App configuration update and restart
2018-12-04	2018-338	04:07:00	ISS Manuever to +XVV using OPM
2018-12-04	2018-338	02:45:00	ISS Maneuver to -XVV OPM Starting Attitude
2018-12-04	2018-338	18:19:00	XNAV App configuration update and restart
2018-12-03	2018-337	15:40:00	ISS Maneuver to 57S Docking Attitude
2018-12-03	2018-337	17:36:00	Soyuz 57 Docking at MRM2
2018-12-03	2018-337	06:30:00	ISS Maneuver to -XVV using OPM for Soyuz docking
2018-12-03	2018-337	17:42:00	ISS Maneuver to Post-Docking LVLH TEA
2018-12-03	2018-337	19:01:00	XNAV App configuration update and restart
2018-11-29	2018-333	21:42:00	XNAV App configuration update and restart
2018-11-26	2018-330	17:12:00	XNAV App configuration update and restart
2018-11-19	2018-323	14:49:00	NICER payload rebooted by HOSC in error (Science outage of 3 hours and 26 minutes) recovery complete at 323-18:11:58
2018-11-19	2018-323	10:57:00	ISS Manuever to Cygnus Berthed TEA
2018-11-19	2018-323	10:20:00	Cygnus 10 Capture
2018-11-19	2018-323	08:20:00	ISS Maneuver to Cygnus Capture Attitude
2018-11-18	2018-322	19:30:00	Progress 71P Docking without NG10
2018-11-15	2018-319	21:35:00	XNAV App configuration update and restart in Calibration Mode
2018-11-13	2018-317	17:54:00	XNAV App restart
2018-11-09	2018-313	22:01:00	XNAV App configuration update and restart
2018-11-07	2018-311	16:50:00	HTV-7 Release
2018-11-07	2018-311	14:20:00	XNAV App restart
2018-11-05	2018-309	15:29:00	XNAV App configuration update and restart
2018-11-03	2018-307	12:24:00	MEB Processor Reset Induced Safe Mode Downtime 12:24:55 to 17:22:02z
2018-11-01	2018-305	20:07:00	XNAV App configuration update
2018-10-26	2018-299	14:53:00	XNAV App configuration update
2018-10-22	2018-295	17:35:00	Resumed nominal science targeting and photo shoot concludes
2018-10-22	2018-295	16:01:00	Suspended nominal science targeting and maneuvered NICER for high-def photo opportunities with CRONUS NICER also took pictures of ELC-3 area using star tracker.
2018-10-22	2018-295	16:48:00	XNAV App restart
2018-10-22	2018-295	15:49:00	XNAV App configuration update
2018-10-22	2018-295	17:59:00	XNAV App restart
2018-10-18	2018-291	18:01:00	XNAV App restart
2018-10-18	2018-291	18:10:00	Reset GEONS clock bias and GEONS which includes updated Earth Orientation Parameters
2018-10-16	2018-289	19:53:00	XNAV App configuration update and restart
2018-10-15	2018-288	17:16:00	XNAV App configuration update and restart
2018-10-12	2018-285	14:38:00	XNAV App configuration update
2018-10-12	2018-285	23:02:00	ISS maneuvers to +XVV using OPM
2018-10-11	2018-284	02:13:00	ISS maneuvers to -XVV
2018-10-05	2018-278	19:25:00	XNAV App configuration update
2018-10-04	2018-277	07:57:00	54S Undocking on CMG Control from MRM2
2018-10-02	2018-275	17:22:00	XNAV App configuration update and restart
2018-10-01	2018-274	15:58:00	XNAV App restart
2018-09-27	2018-270	12:00:00	HTV-7 Capture
2018-09-25	2018-268	17:49:00	XNAV App restart
2018-09-24	2018-267	14:52:00	XNAV App configuration update and restart
2018-09-20	2018-263	17:25:00	SM Reboost
2018-09-15	2018-260	19:21:00	XNAV App restart
2018-09-14	2018-257	21:50:00	XNAV App configuration update and restart
2018-09-11	2018-254	17:39:00	XNAV App configuration update and restart
2018-09-06	2018-249	14:54:00	XNAV App configuration update and restart
2018-09-05	2018-248	23:55:00	SM Reboost
2018-09-05	2018-248	17:13:00	XNAV App restart
2018-09-04	2018-247	21:18:00	XNAV App configuration update and restart
2018-09-04	2018-247	14:45:00	Reset GEONS clock bias and GEONS which includes updated Earth Orientation Parameters
2018-08-30	2018-242	15:02:00	XNAV App configuration update and restart
2018-08-30	2018-242	09:45:00	Leak in Soyuz 55 module "fixed"
2018-08-29	2018-241	09:45:00	Leak in Soyuz 55 module. Attitude (pitch) divergences.
2018-08-24	2018-236	19:44:00	XNAV App configuration update and restart
2018-08-23	2018-235	02:16:00	69P Undocking on CMG Control from SM Aft
2018-08-21	2018-233	13:56:00	Updated Earth Orientation Parameters
2018-08-21	2018-233	14:17:00	XNAV App configuration update
2018-08-21	2018-233	14:19:00	XNAV App restart
2018-08-21	2018-233	14:36:00	Performed Flash Memory TMR checks.
2018-08-20	2018-232	03:25:00	69P Prop Purge on CMG AH
2018-08-17	2018-229	19:17:00	XNAV App configuration update and restart
2018-08-16	2018-228	12:58:00	Dedicated Thruster Firing Test (free drift)
2018-08-15	2018-227	14:10:00	RS EVA 45 on US Control
2018-08-09	2018-221	18:50:00	XNAV App configuration update and restart
2018-08-03	2018-215	16:37:00	Space-X CRC-15 Dragon released from ISS
2018-08-01	2018-213	20:13:00	XNAV App configuration update
2018-07-30	2018-211	13:38:00	Performed maintenance on flash memory partition
2018-07-27	2018-208	21:19:00	XNAV App restart, now running in CAL mode
2018-07-27	2018-208	21:17:00	XNAV App configuration update
2018-07-27	2018-208	21:20:00	Performed Flash Memory TMR checks. Boot6.bin had TMR errors as did several of the spares.
2018-07-26	2018-207	17:38:00	XNAV App configuration update and restart
2018-07-26	2018-207	16:10:00	69P at SM Aft reboost
2018-07-24	2018-205	20:21:00	Reset GEONS and GEONS Clock bias and updated EOP. GEONS had diverged at 18:14
2018-07-23	2018-204	01:45:00	Yaw Bias Manuever
2018-07-21	2018-202	NaN	ISS DCSU 3A Power on Reset, disrupting power service to J3AB (NICER survival heater and Op heater power service). POIC powered NICER pre-heaters in response. J3AB down for 8+ hours, minimal impact to NICER)
2018-07-20	2018-201	20:40:00	XNAV App restart, now running in CAL mode
2018-07-20	2018-201	20:38:00	XNAV App configuration update
2018-07-18	2018-199	13:00:00	Maneuver to TEA
2018-07-17	2018-198	19:35:00	XNAV App configuration update
2018-07-17	2018-198	22:04:00	XNAV App restart
2018-07-15	2018-196	12:35:00	Cygnus-9 Unberth and Release
2018-07-15	2018-196	17:00:00	Yaw Bias Manuever
2018-07-13	2018-194	18:56:00	XNAV App configuration update and restart
2018-07-11	2018-192	02:09:00	OPM to +XVV
2018-07-10	2018-191	19:25:00	Cygnus Reboost Maneuver
2018-07-10	2018-191	20:45:00	Cygnus Reboost Maneuver to -XVV TEA
2018-07-10	2018-191	01:39:00	70P Progress 2-Orbit Docking to DC-1 Nadir
2018-07-10	2018-191	02:04:00	ISS Maneuver to Post-Docking LVLH TEA
2018-07-09	2018-190	23:29:00	ISS Yaw and Pitch Maneuver (+180 Yaw and +90 Pitch)
2018-07-09	2018-190	02:16:00	OPM to -XVV (Yaw +354 to +175 for Progress Docking)
2018-07-09	2018-190	04:05:00	ISS Pitch Maneuver (+359 to +0.5)
2018-07-09	2018-190	17:21:00	XNAV App configuration update
2018-07-03	2018-184	22:01:00	XNAV App configuration update
2018-07-02	2018-183	15:02:00	XNAV App restart
2018-07-02	2018-183	10:57:00	SpaceX-15 Capture
2018-06-29	2018-180	20:54:00	XNAV App restart
2018-06-29	2018-180	19:32:00	XNAV App configuration update
2018-06-29	2018-180	13:55:00	Performed TMR checks on Flash image 6 and 7 - no errors found
2018-06-29	2018-180	13:42:00	Reset GEONS and GEONS Clock bias and updated EOP
2018-06-26	2018-177	16:00:00	XNAV App restart
2018-06-26	2018-177	15:54:00	XNAV App configuration update
2018-06-25	2018-176	13:45:00	NICER PC Safe due to FDC
2018-06-25	2018-176	14:31:00	NICER PC commanded back to Ops Mode
2018-06-25	2018-176	14:35:00	NICER back in Science Mode
2018-06-23	2018-174	08:15:00	69P Reboost
2018-06-21	2018-172	14:56:00	XNAV App configuration update and restart
2018-06-15	2018-166	18:50:00	XNAV App configuration update
2018-06-15	2018-166	17:30:00	XNAV App restart
2018-06-14	2018-165	09:32:00	N2 EWC EVA
2018-06-12	2018-163	17:13:00	XNAV App configuration update and restart
2018-06-08	2018-159	15:30:00	XNAV App configuration update and restart
2018-06-08	2018-159	13:07:00	55S Soyuz Docking on MRM-1
2018-06-06	2018-157	15:18:00	XNAV App restart
2018-06-04	2018-155	17:34:00	XNAV App configuration update and restart
2018-06-03	2018-154	09:29:00	Manevuer to post-53S undocking attitude
2018-06-03	2018-154	09:16:00	53S Soyuz undocking
2018-06-01	2018-152	20:56:00	XNAV App restart
2018-05-30	2018-150	17:04:00	XNAV App configuration update and restart
2018-05-24	2018-144	18:45:00	XNAV App configuration update and restart
2018-05-24	2018-144	09:20:00	OA9 Cygnus Capture (attitude man at 07:20)
2018-05-22	2018-142	15:52:00	XNAV App restart
2018-05-21	2018-141	14:32:00	XNAV App configuration update and restart
2018-05-17	2018-137	14:15:00	XNAV App configuration update and restart
2018-05-16	2018-136	14:21:00	NICER Powered off
2018-05-16	2018-136	18:40:00	NICER Powered on
2018-05-16	2018-136/137	NaN	PFCS EVA
2018-05-16	2018-136	09:02:00	NICER targeting stopped
2018-05-16	2018-136	10:15:00	NICER Stow complete
2018-05-16	2018-136	17:30:00	PFCS EVA complete
2018-05-16	2018-136	21:50:00	NICER Deloyed
2018-05-16	2018-136	22:56:00	NICER resumes targeting
2018-05-16	2018-136	22:57:00	XNAV App Restarted
2018-05-14	2018-134	15:27:00	XNAV App configuration update and restart
2018-05-12	2018-132	22:07:00	69P Reboost
2018-05-09	2018-128	17:20:00	XNAV App configuration update and restart
2018-05-08	2018-128	20:47:00	FSW Flash Images 6 and 7 TMR checks (none found)
2018-05-07	2018-127	17:51:00	Updated GPS EOP
2018-05-05	2018-125	13:24:00	SpaceX 14 Release
2018-05-04	2018-124	23:17:00	SpaceX 14 Unberth Maneuver
2018-05-04	2018-124	20:17:00	Updated XNAV app config and restarted
2018-05-01	2018-121	15:26:00	Updated XNAV app config and restarted
2018-04-27	2018-117	NaN	MISSE Robotics Day 7
2018-04-26	2018-116	18:56:00	XNAV App configuration update and restart
2018-04-26	2018-116	18:42:00	XNAV App configuration update
2018-04-26	2018-116	NaN	MISSE Robotics Day 6
2018-04-24	2018-114	14:52:00	Employing new RTSs to allow modified detector configuration for SCO-X1 observations starting at 15:14.
2018-04-24	2018-114	17:36:00	XNAV App configuration update
2018-04-23	2018-113	21:46:00	Reset XNAV app
2018-04-23	2018-113	14:12:00	Reset XNAV app
2018-04-20	2018-110	18:26:00	Updated XNAV app config and restarted
2018-04-19	2018-110	03:20:00	XNAV App reconfigured and running. Reset performed at 04:02.
2018-04-19	2018-109	23:06:00	NICER Reactivated and Redeployed after MISSE MSC installation. MEB on at 109-23:20. Began NICER observations at 110-02:00.
2018-04-19	2018-109	NaN	MISSE Robotics Day 5
2018-04-18	2018-108	06:12:00	NICER powered on after MISSE activities complete to collect background data. NICER still stowed. - MEB back on at 06:23. MPUs back on at 07:14.
2018-04-18	2018-108	NaN	MISSE Robotics Day 4
2018-04-18	2018-108	10:50:00	69P Reboost
2018-04-18	2018-108	16:50:00	NICER powered off for MISSE MSC activities. MPUs off at 16:58. MEB off at 17:02.
2018-04-17	2018-107	17:09:00	NICER powered off for MISSE MSC installation activities - MPUs off at 17:14, MEB off at 17:25
2018-04-17	2018-107	13:40:00	Science observations suspended. Begin to stow for MISSE MSC installation activities. ROBO arm blocking NICER FOV hours before this.
2018-04-17	2018-107	NaN	MISSE Robotics Day 3
2018-04-16	2018-106	NaN	MISSE Robotics Day 2
2018-04-15	2018-105	NaN	MISSE Robotics Day 1
2018-04-13	2018-103	21:28:00	Performed a TMR check of current FSW images in FLASH. No TMR errors.
2018-04-13	2018-103	20:00:00	Reset XNAV app
2018-04-12	2018-102	15:37:00	Reset XNAV app
2018-04-10	2018-100	18:35:00	Updated XNAV app config and restarted
2018-04-09	2018-099	08:33:00	XNAV App started
2018-04-09	2018-099	07:40:00	NICER began science observations after MISSE-FF installation
2018-04-09	2018-099	04:47:00	NICER powered on
2018-04-08	2018-098	15:50:00	Terminated NICER science observations and began stow and deactivation for MISSE-FF installation
2018-04-08	2018-098	18:11:00	NICER powered off
2018-04-04	2018-094	14:47:00	SpaceX-14 Berth
2018-04-04	2018-094	11:00:00	SpaceX-14 Capture
2018-04-03	2018-093	16:18:00	Updated XNAV app config and restarted
2018-03-30	2018-089	17:56:00	Performed a TMR check of current FSW images in FLASH. No TMR errors.
2018-03-29	2018-088	11:10:00	N3 EWC EVA
2018-03-28	2018-087	15:33:00	Updated GPS GEONS EOP
2018-03-28	2018-087	13:50:30	Progress Vehicle (68P) undocking from DC-1
2018-03-27	2018-086	NaN	Began SEXTANT-driven operations for NICER
2018-03-26	2018-085	14:21:00	Updated XNAV app config and restarted
2018-03-26	2018-085	17:19:00	Reset XNAV app
2018-03-26	2018-085	16:03:00	Unexpected ISS Ku-Comm unit reset causing a permanent NICER data loss from 16:17 - 16:42.
2018-03-25	2018-084	13:15:00	Manuever to SARJ Parked TEA for 68P Prop Purge
2018-03-24	2018-083	06:10:00	Manuever OPM to +XVV
2018-03-23	2018-082	19:32 to 19:43	Series of commanded NICER ST resets which left PC in safe mode. Safe mode exited at 19:43.
2018-03-23	2018-082	19:40:00	54S Docking
2018-03-23	2018-082	07:10:00	Maneuver OPM to -XXV for 54S Docking
2018-03-22	2018-081	18:59:00	Updated XNAV app config and restarted
2018-03-19	2018-078	18:20:00	Updated XNAV app config and restarted
2018-03-14	2018-073	14:44:00	Reset XNAV app
2018-03-13	2018-072	21:27:00	Updated XNAV app config and restarted
2018-03-13	2018-072	20:45:00	69P Reboost
2018-03-12	2018-071	20:43:00	Reset XNAV app
2018-03-09	2018-068	21:09:00	Updated XNAV app config and restarted
2018-03-06	2018-065	NaN	XNAV App ran in opportunistic mode observing PSR_B1937+21
2018-03-05	2018-064	19:59:00	MPU-5 Powered off due to overcurrent trip on PDB board. MPU recovery complete at ~ 22:30.
2018-02-27	2018-058	23:08:00	52S Undocking from MRM2
2018-02-22	2018-053	19:14:00	Reset star tracker since it was stuck in mode where it would not store images.
2018-02-22	2018-053	08:52:00	52S Thruster Test on MM
2018-02-16	2018-047	19:11:00	Restarted XNAV app after halting it in December 2017
2018-02-16	2018-047	NaN	POA LEE Swap US EVA
2018-02-15	2018-046	10:43:00	69P Docking to SM-Aft
2018-02-13	2018-044	17:56:00	Reset GEONS and clock bias
2018-02-02	2018-033	NaN	RS EVA 44
2018-01-30	2018-030	14:40:00	SM Reboost
2018-01-30	2018-030	17:11:00	Performed a TMR check of current FSW images in FLASH. No TMR errors.
2018-01-23	2018-023	NaN	LEE B R&R US EVA
2018-01-18	2018-018	15:19:00	Reset star tracker since it was stuck in mode where it would not store images.
2018-01-17	2018-017	20:15:00	SM Main Engine Reboost
2018-01-13	2018-013	10:00:00	SpX-13 Unberth from N2-Nadir
2018-01-09	2018-009	17:35:00	Reset star tracker since it was stuck in mode where it would not store images.
2018-01-02	2018-002	17:05:00	TSIS at ELC-3 vented 1.5L of Argon from 17:05:38 to 17:10:00.
2017-12-28	2017-362	01:03:00	67P Undocking from SM-Aft
2017-12-27	2017-361	21:04:00	GEONS diverged (likely due to manuever on DOY 360 for Progress docking) Recovered GEONS at 361-21:37.
2017-12-19	2017-353	08:43:00	53S Docking to MRM1
2017-12-17	2017-351	11:00:00	SpaceX-13 Capture N2-Nadir
2017-12-15	2017-349	21:58:00	GEONS diverged (likely due to DOY 349 for Soyuz undocking) Recovered GEONS at 349-22:23
2017-12-14	2017-348	05:14:00	51S Undocking from MRM1
2017-12-12	2017-346	05:20:00	67P Prop Purge
2017-12-08	2017-342	10:17:00	51S Thruster Test
2017-12-06	2017-340	17:17:00	Reset star tracker since it was stuck in mode where it would not store images.
2017-12-06	2017-340	13:12:00	OA8 Release from N1-Nadir
2017-12-01	2017-335	21:12:00	Halted XNAV App
2017-11-29	2017-333	15:50:00	67P Reboost
2017-11-28	2017-332	18:31:00	XNAV App Restart
2017-11-28	2017-332	18:29:00	XNAV App configuration update
2017-11-22	2017-326	17:51:00	51S Thruster Test
2017-11-22	2017-326	17:15:00	XNAV App configuration update
2017-11-20	2017-324	20:49:00	Reset star tracker since it was stuck in mode where it would not store images.
2017-11-20	2017-324	20:31:00	XNAV App Restart
2017-11-20	2017-324	20:29:00	XNAV App configuration update
2017-11-20	2017-324	19:16:00	Reset GEONS and GEONS Clock bias and updated EOP
2017-11-20	2017-324	17:52:00	51S Thruster Test
2017-11-16	2017-320	18:11:00	51S Thruster Test
2017-11-14	2017-318	10:04:00	OA8 Capture at N1-Nadir
2017-11-10	2017-314	20:10:00	51S Thruster Test
2017-11-05	2017-309	01:59:00	NICER leaves PC Safe and returns to nominal operations.
2017-11-04	2017-308	13:56:00	NICER Star Tracker Reset (likely due to SEU) causes NICER PC Safe
2017-11-02	2017-306	18:37:00	MPU Detector thresholds for the Day 306 through 310 LMC-X1 targets were adjusted to be Nominal + 190 as follows:\n2017-306-18:37:20 \| /FSW_SC_STARTRTS RTSID=228\n2017-306-23:19:20 \| /FSW_SC_STARTRTS RTSID=228\n2017-307-02:24:40 \| /FSW_SC_STARTRTS RTSID=228\n2017-307-07:04:00 \| /FSW_SC_STARTRTS RTSID=228\n2017-307-10:10:40 \| /FSW_SC_STARTRTS RTSID=228\n2017-307-11:43:20 \| /FSW_SC_STARTRTS RTSID=228\n2017-307-17:56:40 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-00:10:47 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-01:40:38 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-03:13:22 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-04:46:02 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-09:32:54 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-12:33:49 \| /FSW_SC_STARTRTS RTSID=228\n2017-308-21:54:34 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-00:59:54 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-02:28:41 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-04:02:18 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-07:10:34 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-08:43:14 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-13:21:14 \| /FSW_SC_STARTRTS RTSID=228\n2017-309-14:53:37 \| /FSW_SC_STARTRTS RTSID=228\n2017-310-00:09:54 \| /FSW_SC_STARTRTS RTSID=228\n2017-310-01:42:34 \| /FSW_SC_STARTRTS RTSID=228\n2017-310-03:16:35 \| /FSW_SC_STARTRTS RTSID=228\n2017-310-07:53:14 \| /FSW_SC_STARTRTS RTSID=228\n2017-310-11:01:55 \| /FSW_SC_STARTRTS RTSID=228
2017-11-02	2017-306	03:15:00	67P Reboost
2017-10-20	2017-293	NaN	EVA 46
2017-10-16	2017-289	11:04:00	68P Docking to DC-1 Nadir
2017-10-10	2017-283	NaN	EVA CP9 R&R LEE Lube
2017-10-05	2017-278	NaN	EVA LEE A R&R
2017-09-27	2017-270	16:50:00	67P Reboost
2017-09-17	2017-260	08:40:00	SpaceX-12 Dragon Unberth
2017-09-13	2017-256	14:46:00	Yaw Maneuver to +XVV (~90 minutes) for 52S
2017-09-13	2017-256	02:55:00	Soyuz (52S) Docking to MRM2
2017-09-12	2017-255	17:08:00	Yaw Maneuver to -XVV (~90 minutes) for 52S
2017-09-07	2017-250	14:20:00	Switched PPS source to GEONS
2017-09-06	2017-249	18:46:00	Switched PPS source to SPS (due to Earth Orientation Parameters update)
2017-09-02	2017-245	21:58:00	Soyuz (50S) Undocking from MRM2
2017-07-31	2017-212	17:21:00	Switched PPS source to GEONS
2017-07-31	2017-212	15:40:00	GEONS Reset (to reset GEONS clock bias) - had to repeat several times
2017-07-31	2017-212	16:51:00	Switched PPS source to SPS
2017-07-31	2017-226	14:46:00	SpaceX-12 Dragon Berth
2017-07-31	2017-212	17:25:00	Rebooted the Star Tracker (MIRU quaternion was corrupted due to geons reset)
2017-07-29	2017-210	09:44:00	Yaw Maneuver to +XVV (~90 minutes) for 51S
2017-07-28	2017-209	21:54:00	Soyuz (51S) Docking to MRM1
2017-07-28	2017-209	13:39:00	Yaw Maneuver to -XVV (~90 minutes) for 51S
2017-07-21	2017-202	13:49:00	Switched PPS source to GEONS
2017-07-20	2017-201	17:46:00	Progress Vehicle (66P) Undocking from DC1-Nadir
2017-07-20	2017-201	19:59:00	Switched PPS source to SPS
2017-07-18	2017-199	21:01:00	MPU-3 back in science mode
2017-07-18	2017-199	20:40:00	MPU-3 was powered off due to likely SEU
2017-07-02	2017-183	15:46:00	SpaceX-11 Dragon Unberth
2017-07-01	2017-182	13:26:00	Switched to Science Mode 7 (photons and resets) all the time
2017-06-28	2017-179	16:54:00	Switched PPS source to GEONS
2017-06-28	2017-179	16:25:00	Switched PPS source to SPS
2017-06-24	2017-175	23:09:00	Adjusted pointing control parmeters (ST to XTI alignment quaternion) for better pointing.
2017-06-23	2017-174	21:52:00	Switched PPS source to GEONS
2017-06-22	2017-173	18:37:00	Switched to Science Mode 1 (only photons) for Orbit Day and Mode 7 (photons and resets) for Orbit Night
2017-06-21	2017-172	17:44:00	Tightened deadbands to 0.5 degrees on heaters for detector and concentrator plates (maintain at +5 deg C)
2017-06-19	2019-170	06:45:12	NICER Re-deploy complete and Science Data Collection Begins (ROBO is parked in the NICER FOV until later today which will affect 20% of the targets)
2017-06-18	2017-169	23:09:00	Adjusted pointing control parmeters (ST to XTI alignment quaternion) for better pointing. Actually started making adjustments at 11:52z.
2017-06-18	2017-169	08:25:00	First intentional X-rays received from Scorpious-X1
2017-06-17	2017-168	12:34:00	Updated on-board sequence to keep the 4 known bad detectors disabled.
2017-06-17	2017-167	11:50:00	Set the MPUs to Science Mode 1 (photons only)
2017-06-16	2017-167	07:32:00	End of Dual threshold scan
2017-06-16	2017-167	14:05:00	End of Dual threshold scan, run #2
2017-06-16	2017-167	00:02:00	Power-on ST
2017-06-16	2017-167	00:06:00	Start of Dual threshold scan - stowed
2017-06-16	2017-167	20:07:00	Range of Motion Completed
2017-06-16	2017-167	11:42:00	Progress Vehicle (67P) Docking at SM-Aft
2017-06-16	2017-167	13:15:00	Power-on GCE, prep for deployment
2017-06-16	2017-167	10:01:00	Start of Dual threshold scan, run #2 - stowed
2017-06-16	2017-167	14:10:00	Start of Deployment sequence
2017-06-16	2017-167	14:30:00	First significant Deployment motion
2017-06-16	2017-167	14:50:00	Deployment to heads down complete
2017-06-16	2017-167	15:47:00	Deployment to heads up complete
2017-06-16	2017-167	16:01:00	Range of Motion Started
2017-06-15	2017-166	05:32:00	Frangibolt 2 released
2017-06-15	2017-166	23:45:00	Enable Science (mode 7 - photons and resets) - stowed
2017-06-15	2017-166	22:33:00	Power-on MPUs
2017-06-15	2017-166	22:29:00	Power-on GPS
2017-06-15	2017-166	21:37:00	Set Conc temp settings and Det temp setting to nominal (5 deg C), cooling down to operational temp
2017-06-15	2017-166	04:12:00	Frangibolt 3 released
2017-06-15	2017-166	20:19:00	Frangibolt 4 released
2017-06-14	2017-165	08:13:00	NICER Activation/Power-on GCE
2017-06-14	2017-165	08:26:00	Power-off GCE
2017-06-14	2017-165	08:19:00	Latch
2017-06-14	2017-165	14:16:00	Start Frangibolt release process
2017-06-14	2017-165	08:06:00	NICER Activation/Enable science (mode 7 - phtons and resets) - Stowed
2017-06-14	2017-165	06:38:00	NICER Activation/Power-on all MPUs
2017-06-14	2017-165	06:32:00	NICER Activation/Power-on Star Tracker
2017-06-14	2017-165	13:02:00	Power-off MPUs, prep for deployment
2017-06-14	2017-165	04:28:00	NICER Activation/Power-on MEB
2017-06-14	2017-165	16:00:00	Power-on GCE to check for frangibolt release
2017-06-14	2017-165	16:07:00	Frangibolt 1 released
2017-06-14	2017-165	22:00:00	Discretes 1 and 2 disabled to turn on pre-heaters
2017-06-14	2017-165	22:42:00	Set Conc temp settings to 30 and Det temp setting to 20, warming up to actuate frangibolts again
2017-06-14	2017-165	22:51:00	Power-off GCE
2017-06-14	2017-165	22:52:00	Power-off ST
2017-06-14	2017-165	22:53:00	Power-off GPS
2017-06-14	2017-165	21:34:00	Discretes 1 and 2 enabled to turn off pre-heaters
2017-06-14	2017-165	06:20:00	NICER Activation/Power-on GPS
2017-06-13	2017-165	03:53:00	NICER Installation
2017-06-11	2017-162	22:36:00	NICER Extraction
2017-06-05	2017-156	17:46:00	SpaceX-11 Berth
2017-06-03	2017-154	21:07:00	SpaceX-11 Launch
NaT	2018-183,186-189	NaN	Space-X Robotics
NaT	NaN	NaN	NaN

National Aeronautics and Space Administration

Goddard Space Flight Center

Sciences and Exploration

Search:

NICER Significant Events