******************************************************************************** ** ISDC END OF REVOLUTION REPORT (NRT) ** REVOLUTION 2283 - Report of October 13, 2020 ******************************************************************************** Perigee Passage at start : 2020-10-07T04:28:00 Perigee Passage at end : 2020-10-09T20:18:53 Radiation Belt exit : 24124 km (ijd 7585.2346) Radiation Belt entrance : XXXX km (ijd XXXX) 1. Planning summary =================== 1.1 General remarks a) 2020-10-07T15:36: PICsIT reset b) 2020-10-08T12:03: Pointing 36 missed. 1.2 Pointings summary Remarks: Exposure info from POD. Pointing info from TSF. - Durations in exec/planned format; data gaps and bad time intervals not excluded from total time. - Deviations: only unexpected deviations >30 secs for pointings assigned to an exposure reported; expected deviations (first & last pointings of an exposure longer than planned) not reported. *** Exposure 22830001: 'SAS Calibration' (7x1980s) 7 pointings: 22830002 -> 22830008, 14113s/13860s (+4m13s) *** Exposure 22830002: 'Gal. Bulge region', hexagon (7x1800s) 7 pointings: 22830010 -> 22830016, 12603s/12600s (+2s) *** Exposure 22830003: 'Galactic Center', 5x5 (20x3556s) 20 pointings: 22830018 -> 22830037, 69292s/71120s (-30m28s) Deviations: 22830036 1702/3556s: see 1.1.b) *** Exposure 22830004: 'Galactic Center', 5x5 (5x3556s) 5 pointings: 22830038 -> 22830042, 19862s/17780s (+34m41s) *** Exposure 22830005: 'Galactic Center', 5x5 (5x3556s) 5 pointings: 22830044 -> 22830048, 17779s/17780s (-1s) *** Exposure 22830006: 'Galactic Center', 5x5 (24x2000s) 24 pointings: 22830050 -> 22830073, 57792s/48000s (+2h43m11s) *** Pointings with no assigned Exposure 7 pointings: 22830001, 0009, 0017, 0043, 0049, 0074, 0075 16119s/4017s (+3h21m42s) 2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-10-07T14:20:19 2020-10-07T23:44:33 2020-10-08T09:07:42 2020-10-08T14:00:35 2020-10-08T14:01:06 2020-10-08T18:32:53 2020-10-09T03:56:51 2020-10-09T13:22:40 * Frames missed: 2020-10-07T14:20:19 698 frames missed (1619239102 to 1619239799) 2020-10-07T23:44:33 805 frames missed (1619780324 to 1619781128) 2020-10-08T09:07:42 627 frames missed (1620321129 to 1620321755) 2020-10-08T18:32:53 507 frames missed (1620862144 to 1620862650) 2020-10-09T03:56:51 893 frames missed (1621403165 to 1621404057) 2020-10-09T13:22:40 702 frames missed (1621946151 to 1621946852) * Statistics: Mean Rate: 15.96 frames/sec (mean) Frames: 3550779 total : 0 missed : 3025703 TM : 525076 idle : 0 invalid Packets: 6067603 total : 11602 missed : 6051406 TM : 0 tcmd : 16197 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 76 THF: 62 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-10-09T07:33: IIMG_SDCMOC_D20201007081821_00001.INT sent to MOC 2020-10-09T09:20: IIMG_SDCMOC_D20201007081821_00002.INT sent to MOC 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 35 to 37 (2283_0001_AHF) -> see 1.1.b) * Level 1: 604 Exposure time is 1701 sec. instead of 3556 sec. Pointing ID (BCPPID): 22830036 -> see 1.1.b) 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 228300020010 - 228300730010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 228300020010 - 228300730010 I0E_MDOS_MMCE6 PICsIT reset in Slew: 228300120021 P0S_MM[1-8]LTC1 P0S_MM[1-8]LTC2 P0S_MM[1-8]RTC1 P0S_MM[1-8]RTC2 P0E_MMMCRER -> see 1.1.a) ScW: 228300240010 I0S_MEVTCNT_MMCE3,7 3.3 Missing scientific data (taken from alert 3050) - 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2283.000/pod_2283_0002.fits Received at : 5 Oct 11:03 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22830001 88603940001 SAS Calibration 7 1980 2 22830002 17200010030 Gal. Bulge region 7 1800 3 22830003 17200220009 Galactic Center 20 3556 4 22830004 17200220009 Galactic Center 5 3556 5 22830005 17200220009 Galactic Center 5 3556 6 22830006 17200180024 Galactic Center 24 2000 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No