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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2305 - Report of December 8, 2020


                                                              
 Perigee Passage at start : 2020-12-04T17:04:24
 Perigee Passage at end   : 2020-12-07T08:54:16
 Radiation Belt exit      : 29973 km (ijd 7643.7770)
 Radiation Belt entrance  : 58907 km (ijd 7646.2000)

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

 1.1 General remarks
 
 a) Eclipse season.

 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 23050001: 'Dummy pointing', staring (1x900s) 1 pointing: 23050002, 961s/900s (+1m00s)
  • Exposure 23050002: 'M81 field', (27x3558s) 27 pointings: 23050004 -> 23050030, 96081s/96066s (+15s)
  • Exposure 23050003: 'M81 field', (13x3558s) 13 pointings: 23050031 -> 23050043, 49515s/46254s (+54m20s)
  • Exposure 23050004: 'Dummy pointing', staring (1x900s) 1 pointing: 23050045, 912s/900s (+11s)
  • Exposure 23050005: 'Dummy pointing', staring (1x900s) 1 pointing: 23050047, 963s/900s (+1m02s)
  • Exposure 23050006: 'RE J0317-853', 5x5 (9x3530s) 9 pointings: 23050049 -> 23050057, 38903s/31770s (+1h58m52s)
  • Pointings with no assigned Exposure 7 pointings: 23050001, 0003, 0044, 0046, 0048, 0058, 0059 17231s/5138s (+3h21m32s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-12-04T20:37:31 2020-12-05T10:08:08 2020-12-05T10:14:02 2020-12-05T20:15:21 2020-12-05T22:56:36 2020-12-06T02:36:09 2020-12-06T02:36:40 2020-12-06T06:22:37 2020-12-06T11:42:34 2020-12-06T16:41:35 2020-12-06T16:59:37 2020-12-07T02:22:54 * Frames missed: 2020-12-04T20:37:32 845 frames missed (1585457037 to 1585457881) 2020-12-05T10:08:08 723 frames missed (1586235340 to 1586236062) 2020-12-05T10:14:03 855 frames missed (1586240872 to 1586241726) 2020-12-05T20:15:22 809 frames missed (1586818183 to 1586818991) 2020-12-05T22:56:36 933 frames missed (1586972849 to 1586973781) 2020-12-06T06:22:37 746 frames missed (1587399801 to 1587400546) 2020-12-06T11:42:35 606 frames missed (1587707110 to 1587707715) 2020-12-06T16:41:35 845 frames missed (1587993911 to 1587994755) 2020-12-06T16:59:37 505 frames missed (1588011569 to 1588012073) 2020-12-07T02:22:55 761 frames missed (1588552067 to 1588552827) * Statistics: Mean Rate: 15.96 frames/sec (mean) Frames: 3490121 total : 0 missed : 2936762 TM : 553359 idle : 0 invalid Packets: 5889302 total : 15192 missed : 5873524 TM : 0 tcmd : 15778 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 60 THF: 61 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-12-06T20:09: IIMG_SDCMOC_D20201204205537_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 510 Revolution 2305 has low number (15816) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202034209_OLF 3.2 Parameter out of limits OMC: ---- Due to eclipse, Science Window ID: 230500000012, 230500000021 PCURR__1 SVOLT___M5 SVOLT___M12 SVOLT___P5 SVOLT___P12 SVOLT___P36 IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 230500020010 - 230500570010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 230500020010 - 230500570010 IOE_MDOS_MMCE6 ScWs: 230500570010, 230500570020 I0S_MEVTCNT_MMCE3,5,7 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 230500050010 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/2305.000/pod_2305_0004.fits Received at : 30 Nov 15:43 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 23050001 88803560003 Dummy pointing 1 900 2 23050002 17200250003 M81 field 27 3558 3 23050003 17200250003 M81 field 13 3558 4 23050004 88803560002 Dummy pointing 1 900 5 23050005 88803560001 Dummy pointing 1 900 6 23050006 17200120002 RE J0317-853 9 3530 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No