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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2173 - Report of December 27, 2019


                                                              
 Perigee Passage at start : 2019-12-19T14:45:30
 Perigee Passage at end   : 2019-12-22T06:34:18 
 Radiation Belt exit      : 32596 km (ijd 7292.6900)
 Radiation Belt entrance  : XXXX km (ijd )

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

 1.1 General remarks
 a) Planned gap:
    2019-12-20T17:17:14 - 2019-12-20T23:28:52

 b) 2019-12-20T11:41: The Rad Belt Start time was uplinked with the incorrect DOY. 
    As a result the instruments transitioned to SAFE. (Taken from xmmin_weekly_19_51_52)
    11:49: OMC recovery from Safe
    12:27: JEMX-2 recovery from Safe
    13:07: JEMX-1 recovery from Safe
    14:08: IBIS re-enabled on A/S (pointing 23). CCCF enabled with start time 14:38:22
 
 c) 2019-12-20T13:02: Pointing 22 missed

 d) 2019-12-20T15:34: Pointing 25 interrupted

 e) 2019-12-20T15:34: Pointing 34 interrupted
 
 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 21730001: 'Eta Carinae', 5x5 (11x2220s) 11 pointings: 21730002 -> 21730012, 24412s/24420s (-8s)
  • Exposure 21730002: 'Eta Carinae', 5x5 (11x2220s) 11 pointings: 21730013 -> 21730023, 26239s/24420s (+30m19s) Deviations: 21730022 20/2220s: see 1.1.c)
  • Exposure 21730003: 'Eta Carinae', 5x5 (5x2220s) 5 pointings: 21730024 -> 21730028, 31468s/11100s (+5h39m27s) Deviations: 21730025 880/2220s: see 1.1.d)
  • Exposure 21730004: 'Eta Carinae', 5x5 (1x2220s) 1 pointing: 21730029, 3740s/2220s (+25m19s)
  • Exposure 21730005: 'Eta Carinae', 5x5 (7x2220s) 7 pointings: 21730030 -> 21730036, 15524s/15540s (-15s)
  • Exposure 21730006: 'Eta Carinae', 5x5 (11x2220s) 11 pointings: 21730037 -> 21730047, 27971s/24420s (+59m10s)
  • Exposure 21730007: 'Eta Carinae', 5x5 (6x2220s) 6 pointings: 21730048 -> 21730053, 14575s/13320s (+20m54s)
  • Pointings with no assigned Exposure 3 pointings: 21730001, 0054, 0055,4705s/1244s (+57m40s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2019-12-19T23:42:16 2019-12-19T23:44:30 2019-12-19T23:58:19 - 2019-12-19T23:59:15 2019-12-20T18:30:46 - 2019-12-20T23:18:02 (Planned GS outage) * Frames missed: 2019-12-19T23:42:16 535 frames missed (1266704027 to 1266704561) 2019-12-19T23:44:30 504 frames missed (1266706202 to 1266706705) 2019-12-19T23:58:19 530 frames missed (1266719454 to 1266719983) 2019-12-19T23:59:15 530 frames missed (1266720350 to 1266720879) 2019-12-20T00:02:56 522 frames missed (1266723878 to 1266724399) 2019-12-20T00:03:50 489 frames missed (1266724779 to 1266725267) 2019-12-21T00:47:02 535 frames missed (1267871276 to 1267871810) * Statistics: Mean Rate: 14.32 frames/sec (mean) Frames: 2399687 total : 0 missed : 1866785 TM : 532902 idle : 0 invalid Packets: 3744406 total : 58026 missed : 3733570 TM : 0 tcmd : 10836 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 56 THF: 47 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.5 ISGRI context table 2019-12-21T22:07: IIMG_SDCMOC_D20191219225605_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 24 to 26 (2173_0001_AHF) -> see 1.1.d) 3001 Received 2th IBIS dump for revolution 2173. Program / version that has created this alert: Pipeline - Rev IDP (NRT) Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2173_20191220135537_00_idp -> see 1.1.b) 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/2173/217300180010.000 ScW: 217300180010 - 217300190030 -> see 1.1.b) * Level 1: 604 Exposure time is 1591 sec. instead of 2220 sec. Pointing ID (BCPPID): 21730019 -> see 1.1.a) 605 IBIS, JEM-X OMC: The mode differ for XXXX sec. from the planning ScW 217300180010 - 217300220021 from 2019-12-20T10:40:50 to 2019-12-20T11:02:44 expected mode : 41 actual mode: 22 -> see 1.1.b) 604 Exposure time is 24 sec. instead of 2220 sec. Pointing ID (BCPPID): 21730022 604 Exposure time is 3457 sec. instead of 2220 sec. Pointing ID (BCPPID): 21730023 -> see 1.1.c) 604 Exposure time is 878 sec. instead of 2220 sec. Pointing ID (BCPPID): 21730025 -> see 1.1.d) 605 IBIS: The mode differ for 1636 sec. from the planning Directory of alert generation: /isdc/nrt2/ops/scw/2173/217300230010.000 from 2019-12-20T13:40:46 to 2019-12-20T14:08:02 expected mode : 41 actual mode: 22 605 IBIS/OMC: The mode differ for 19921 sec. from the planning ScW: 217300280010 from 2019-12-20T17:56:50 to 2019-12-20T23:28:51 expected mode : 41 actual mode: 22 -> Planned GS Outage 3041 Check NEW context from orbit 2173 (on 2019-12-19T22:56:05) Program / version that has created this alert: ibis_isgr_low_thres 7.7 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2173_20191219225605_00_ilt Number of DEAD: 856 (limit is 850) Number NEW DEAD: 0 (limit is 9) 3.2 Parameter out of limits SPI: ---- Many SPI alerts due to PSD Channel Anomaly related to 1.1.b) 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 217300170010, 217300180010, 217300230010, 217300240010 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: 217300220010 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/2173.000/pod_2173_0004.fits Received at : 16 Dec 15:20 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 21730001 16700120002 Eta Carinae 11 2220 2 21730002 16700120002 Eta Carinae 11 2220 3 21730003 16700120002 Eta Carinae 5 2220 4 21730004 16700120002 Eta Carinae 1 2220 5 21730005 16700120002 Eta Carinae 7 2220 6 21730006 16700120002 Eta Carinae 11 2220 7 21730007 16700120002 Eta Carinae 6 2220 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: No more reported 5.3 TOOs: No