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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2273 - Report of September 14, 2020


                                                              
 Perigee Passage at start : 2020-09-10T14:03:20
 Perigee Passage at end   : 2020-09-13T05:53:40
 Radiation Belt exit      : 25365 km (ijd 7558.6378)
 Radiation Belt entrance  : 44487 km (ijd 7561.1330)

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

 1.1 General remarks
 
 a) SPI annealing
 
 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 22730001: 'Gal. Bulge region', hexagon (7x1800s) 7 pointings: 22730002 -> 22730008, 12572s/12600s (-28s)
  • Exposure 22730002: 'Galactic Center', 5x5 (13x3556s) 13 pointings: 22730009 -> 22730021, 46230s/46228s (+1s)
  • Exposure 22730003: 'Dummy pointing', staring (1x900s) 1 pointing: 22730023, 965s/900s (+1m04s)
  • Exposure 22730004: 'Gal. Plane, l= 236', 5x5 (16x2200s) 16 pointings: 22730025 -> 22730040, 35191s/35200s (-9s)
  • Exposure 22730005: 'Gal. Plane, l= 236', 5x5 (9x2200s) 9 pointings: 22730041 -> 22730049, 22666s/19800s (+47m46s)
  • Exposure 22730006: 'Dummy pointing', staring (1x900s) 1 pointing: 22730051, 965s/900s (+1m05s)
  • Exposure 22730007: 'Gal. Plane, l= 122', 5x5 (23x2200s) 23 pointings: 22730053 -> 22730075, 50603s/50600s (+3s)
  • Exposure 22730008: 'Gal. Plane, l= 122', 5x5 (1x2200s) 1 pointing: 22730076, 6446s/2200s (+1h10m45s)
  • Exposure 22730009: 'Dummy pointing', staring (1x900s) 1 pointing: 22730078, 1112s/900s (+3m32s)
  • Pointings with no assigned Exposure 8 pointings: 22730001, 0022, 0024, 0050, 0052, 0077, 0079, 0080 26599s/4354s (+6h10m44s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-09-10T17:31:09 2020-09-11T03:18:52 2020-09-11T13:15:42 2020-09-11T19:32:16 2020-09-11T21:45:31 2020-09-11T23:06:39 2020-09-11T23:35:04 2020-09-11T23:35:35 2020-09-12T11:03:12 2020-09-12T20:53:10 * Frames missed: 2020-09-10T17:31:10 910 frames missed (1476207570 to 1476208479) 2020-09-11T03:18:52 633 frames missed (1476772036 to 1476772668) 2020-09-11T13:15:43 864 frames missed (1477344741 to 1477345604) 2020-09-11T19:32:16 533 frames missed (1477706557 to 1477707089) 2020-09-11T21:45:31 502 frames missed (1477834475 to 1477834976) 2020-09-11T23:06:40 506 frames missed (1477912374 to 1477912879) 2020-09-12T11:03:12 491 frames missed (1478598947 to 1478599437) 2020-09-12T20:53:10 905 frames missed (1479164914 to 1479165818) * Statistics: Mean Rate: 15.97 frames/sec (mean) Frames: 3378514 total : 0 missed : 2026755 TM : 1351759 idle : 0 invalid Packets: 4068498 total : 7646 missed : 4053510 TM : 0 tcmd : 14988 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 81 THF: 59 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-09-12T17:06: IIMG_SDCMOC_D20200910175434_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 1: 3041 Check NEW context from orbit 2273 (on 2020-09-10T17:54:34) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2273_20200910175434_00_ilt Number of DEAD: 893 (limit is 890) Number NEW DEAD: 2 (limit is 9) 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 227300020010 - 227300780010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 227300020010 - 227300780010 I0E_MDOS_MMCE6 ScWs: 227300020010 - 22730050010, 22730090010 I0S_MEVTCNT_MMCE3,7 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 227300430010 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) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2273.000/pod_2273_0001.fits Received at : 3 Sep 11:28 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22730001 17200010025 Gal. Bulge region 7 1800 2 22730002 17200220007 Galactic Center 13 3556 3 22730003 88803290001 Dummy pointing 1 900 4 22730004 17200040166 Gal. Plane, l= 236 16 2200 5 22730005 17200040166 Gal. Plane, l= 236 9 2200 6 22730006 88803290002 Dummy pointing 1 900 7 22730007 17200040116 Gal. Plane, l= 122 23 2200 8 22730008 17200040116 Gal. Plane, l= 122 1 2200 9 22730009 88803290003 Dummy pointing 1 900 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No