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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2276 - Report of September 21, 2020


                                                              
 Perigee Passage at start : 2020-09-18T13:32:24
 Perigee Passage at end   : 2020-09-21T05:22:13
 Radiation Belt exit      : 24917 km (ijd 7566.6150)
 Radiation Belt entrance  : 44456 km (ijd 7569.1115)

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

 1.1 General remarks
 
 a) SPI annealing.
 
 b) 2020-09-19T03:26: PICsIT reset

 c) 2020-09-19T13:39: PICsIT reset

 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 22760001: 'Gal. Plane, l= 166', 5x5 (23x2000s) 23 pointings: 22760002 -> 22760024, 46001s/46000s (+0s)
  • Exposure 22760002: 'Gal. Plane, l= 178', 5x5 (23x2000s) 23 pointings: 22760026 -> 22760048, 45995s/46000s (-5s)
  • Exposure 22760003: 'Dummy pointing', staring (1x900s) 1 pointing: 22760050, 965s/900s (+1m04s)
  • Exposure 22760004: 'Dummy pointing', staring (1x900s) 1 pointing: 22760052, 2952s/900s (+34m11s)
  • Exposure 22760005: 'Galactic Center', 5x5 (23x3556s) 23 pointings: 22760054 -> 22760076, 84268s/81788s (+41m19s)
  • Pointings with no assigned Exposure 7 pointings: 22760001, 0025, 0049, 0051, 0053, 0077, 0078 27508s/3732s (+6h36m15s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-09-18T22:11:45 2020-09-19T12:13:24 2020-09-19T23:04:16 2020-09-20T00:11:33 2020-09-20T06:27:36 2020-09-20T14:12:06 2020-09-20T14:48:04 * Frames missed: 2020-09-18T22:11:45 503 frames missed (1486648489 to 1486648991) 2020-09-19T12:13:24 765 frames missed (1487456216 to 1487456980) 2020-09-20T00:11:33 534 frames missed (1488144152 to 1488144685) 2020-09-20T06:27:37 634 frames missed (1488505066 to 1488505699) 2020-09-20T14:12:06 519 frames missed (1488951086 to 1488951604) 2020-09-20T14:48:04 521 frames missed (1488985626 to 1488986146) * Statistics: Mean Rate: 15.97 frames/sec (mean) Frames: 3337783 total : 0 missed : 2065821 TM : 1271962 idle : 0 invalid Packets: 4146497 total : 6259 missed : 4131642 TM : 0 tcmd : 14855 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 80 THF: 59 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-09-20T16:40: IIMG_SDCMOC_D20200918172322_00001.INT sent to MOC 2020-09-20T22:00: IIMG_SDCMOC_D20200918172322_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: 510 Revolution 2276 has low number (14873) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202026506_OLF 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 227600020010 - 227600760010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 227600020010 - 227600760010 I0E_MDOS_MMCE6 ScWs: 227600020010 - 227600060010 227600270010, 227600280010, 227600760010 I0S_MEVTCNT_MMCE3,7 PICsIT reset in ScWs: 227600160010, 227600340010 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.b), 1.1.c) 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 227600030010, 227600040010 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/2276.000/pod_2276_0004.fits Received at : 16 Sep 14:57 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22740001 17200010026 Gal. Bulge region 7 1800 2 22740002 17200180018 Galactic Center 25 2000 3 22740003 17200220008 Galactic Center 5 3556 4 22740004 17200220008 Galactic Center 5 3556 5 22740005 17200220008 Galactic Center 23 3556 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No