Revolution 398 Pass Summary (DOY 015 21:14z to DOY 018 17:56z) Target The observations in revolution 398 commenced with a GPS survey lasting ~7.3 hours and continued with a raster dithering observation of 3C 279 (RA 12:56:11.00; DEC -05:47:21.5) lasting ~49.5 hours. Throughout these observations all instruments were in their nominal science modes, except JEM-X2 for which the DFEE was off, and SPI, which was in Configuration Mode undergoing annealing. The TM allocation was IBIS 180; SPI 45; JEM-X1 15; JEM-X2 1; OMC 5. Ground Station Coverage Real Coverage (Before Playback) Redu VC0 99,84% Redu VC7 99,85% Goldstone VC0 98,34% Goldstone VC7 98,31% Total Number of Slew = 71 Missed Slews = 0 Missed Pointings = 0 Definitions: A Slew is LOST (wrt the planning) if not performed at the expected time reported in T/L. A Scientific Pointing is LOST if Attitude or OTF or PID (>0), are not reached at the expected time in T/L and for the entire planned duration of the pointing (PDUR). NO univocal definition can be given for Pointing Partially LOST/executed because depending by many factors like instrument configuration, BCPKT setting, histogram downloading, therefore this case shall not be considered/mentioned. Inside Radiation Belts, where no science is produced, if a Slew is LOST from the T/L, but performed later on with a recovery, the Pointing is NOT considered LOST. Problem Areas & Not Planned Events DOY / Time 015 – 21:14 015 – 21:19 015 – 23:24 Written by: X. Yyyy Description system configuration at AOS: IMCA connected to INCTRB, IMCB connected to INCTRA TM D9020 OOL, back to limits @ 21:26 EV: ACC ROLL ERROR OOL Page 1 of 2 Revolution 398 Pass Summary DOY / Time 015 – 23:25 015 – 23:48 016 – 09:44 016 – 09:45 016 – 16:07 016 – 16:14 016 – 17:48 016 – 17:48 016 – 19:08 016 – 20:23 016 – 20:58 016 – 21:07 016 – 23:16 017 – 05:43 017 – 09:00 017 – 11:14 017 – 11:23 017 – 14:08 017 – 15:45 017 – 21:00 017 – 22:00 018 – 03:40 018 – 05:38 018 – 12:21 018 – 12:22 018 – 12:23 018 – 12:50 018 – 13:40 018 – 18:00 Written by: X. Yyyy (DOY 015 21:14z to DOY 018 17:56z) Description EV: HK OUT OF SYNC, APID 1280 EV: HK OUT OF SYNC, APID 1280 EV: IMCA, lost connection to TM RT cache EV: IMCA, lost connection to CMD Verifier, restarted @ 09:46 CCC restarted firewall CCC restarted IFRD on ISDSA after firewall restart completed TM JS1019 OOL, back in limits @ 17:38 ISDS/IFRD on ISDSA disconnected, TM-Flow @ 19:58 EV: Error sending data to ISDC, TMDS_RT on IDDA restarted @ 19:37 ISDS/IFRD on ISDSA disconnected, TM-Flow @ 20:35 EV: Error sending data to ISDC, TM-Flow back @ 21:04 ISDS/IFRD on ISDSA disconnected, TM-Flow @ 22:59 ISDS/IFRD on ISDSA disconnected Bad frames received from REDU till 06:35, GFCC reported REED SOLOMON ALARMS INCTRA down for maintenance till 10:50 NCTRS swap, system configuration: IMCA connected to INCTRA, IMCB connected to INCTRB MCS links on INCTRA down, restart of TMDS_RT/PB cured connection problem GFCC connected VIL TMP for testing to INCTRB TM T5111, T5104 E3981 – E3984, E3992, E3996, T5114, T5107 OOL, back in limits @ 16:15 TM E3981 – E3984, E3992 – E3996 OOL, back in limits @ 21:15 EV: Link MADDS-ISDS disconnected till DOY 018 03:13 EV: IMCA, PDS Segm. Server disconnects/reconnects Groundstation handover from REDU VIL2, handover from VIL2 to DSS-16 @ 13:01 TM K5136 OOL, back in limits @ 12:22 TM K5449 OOL TM K5317 OOL, back in limits @ 12:24 JEM-X1 to safe mode due to high radiation, JEM-X1 commanding disabled from the Timeline INCTRA restarted by CCC due to error message on MCCM_GLOIBAL_OVERVIEW, INCTRB connected to IMCA, INCTRA connected to IMCA @ 14:24 New IODB (047) installed on A/B-chain during perigee Page 2 of 2
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