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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2287 - Report of October 23, 2020


                                                              
 Perigee Passage at start : 2020-10-17T19:48:24
 Perigee Passage at end   : 2020-10-20T11:37:59
 Radiation Belt exit      : 29175 km (ijd 7595.8882)
 Radiation Belt entrance  : 48864 km (ijd 7598.3560)

 1. Planning summary
 ===================

 1.1 General remarks
 
 a) Pointing 27 missed.

 b) Pointing 41 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 22870001: 'Dummy pointing', staring (1x900s) 1 pointing: 22870004, 907s/900s (+6s)
  • Exposure 22870002: 'Orion_1', 5x5 (29x3330s) 29 pointings: 22870006 -> 22870034, 93075s/96570s (-58m14s) Deviations: 22870027 19/3330s: see 1.1.a)
  • Exposure 22870003: 'Orion_1', 5x5 (25x3330s) 25 pointings: 22870035 -> 22870059, 88402s/83250s (+1h25m52s) Deviations: 22870041 3383/3330s: see 1.1.b)
  • Exposure 22870004: 'Dummy pointing', staring (1x900s) 1 pointing: 22870061, 6292s/900s (+1h29m51s)
  • Pointings with no assigned Exposure 7 pointings: 22870001, 0002, 0003, 0005, 0060, 0062, 0063 18477s/3732s (+4h05m44s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-10-17T22:31:39 2020-10-18T07:57:58 2020-10-18T17:24:50 2020-10-19T02:48:37 2020-10-19T05:19:57 2020-10-19T12:15:46 2020-10-19T22:01:20 2020-10-19T22:01:51 * Frames missed: 2020-10-17T22:31:40 681 frames missed (1632837325 to 1632838005) 2020-10-18T07:57:59 655 frames missed (1633380959 to 1633381613) 2020-10-18T17:24:50 1010 frames missed (1633924776 to 1633925785) 2020-10-19T02:48:37 694 frames missed (1634466338 to 1634467031) 2020-10-19T12:15:46 1086 frames missed (1635008960 to 1635010045) * Statistics: Mean Rate: 15.97 frames/sec (mean) Frames: 3473783 total : 0 missed : 2915567 TM : 558216 idle : 0 invalid Packets: 5846815 total : 9144 missed : 5831134 TM : 0 tcmd : 15681 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 64 THF: 61 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-10-19T22:45: IIMG_SDCMOC_D20201017233842_00001.INT sent to MOC 2020-10-20T09:20: IIMG_SDCMOC_D20201017233842_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: 2002 At least one HK (configuration) parameter changed unexpectedly Program / version that has created this alert: osm_const_param 1.0.1 Directory of alert generation: /isdc/nrt2/ops/scw/2287/228700370010.000 2002 At least one HK (configuration) parameter changed unexpectedly Program / version that has created this alert: osm_const_param 1.0.1 Directory of alert generation: /isdc/nrt2/ops/scw/2287/228700380010.000 510 Revolution 2287 has low number (15703) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202029412_OLF * Level 1: 604 Exposure time is 17 sec. instead of 3330 sec. Pointing ID (BCPPID): 22870027 -> see 1.1.a) 604 Exposure time is 3383 sec. instead of 3330 sec. Pointing ID (BCPPID): 22870041 -> see 1.1.b) 605 SPI: The mode differ for 1119 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 ScW: 228700380010 from 2020-10-19T08:26:21 to 2020-10-19T08:31:40 expected mode : 41 actual mode: 21 from 2020-10-19T08:31:40 to 2020-10-19T08:45:00 expected mode : 41 actual mode: 31 4000 A mode of a sub assambly is not in aggeement with the SPI mode. Program / version that has created this alert: osm_timeline 1.14 ScW: 228700380010 The SPI_ACS_MODE is not in agreement with the SPI mode for 24 sec. The SPI_DFEE_MODE is not in agreement with the SPI mode for 24 sec. 605 IBIS: The mode differ for 192 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 ScW: 228700490010 from 2020-10-19T19:49:56 to 2020-10-19T19:53:08 expected mode : 41 actual mode: 22 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 228700040010 - 228700610010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScW: 228700490010 V1S_MVDM05HV ScWs: 228700040010 - 228700610010 IOE_MDOS_MMCE4,6 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 228700070010, 228700260010, 228700270010, 228700480010 These data structures are missing: PICS-SIMH-RAW (or ALL) for mode Observation standard (41) PICS-SISH-RAW (or ALL) for mode Observation standard (41) OMC: ---- ScW: 228700270010 These data structures are missing: OMC.-SHOT-RAW (or ALL) for mode Science Normal (42) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2287.000/pod_2287_0002.fits Received at : 16 Oct 09:02 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22870001 88803400001 Dummy pointing 1 900 2 22870002 17200140001 Orion_1 29 3330 3 22870003 17200140001 Orion_1 25 3330 4 22870004 88803400002 Dummy pointing 1 900 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No