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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2458 - Report of January 18, 2022


                                                              
 Perigee Passage at start : 2022-01-15T17:40:53
 Perigee Passage at end   : 2022-01-18T09:30:10
 Radiation Belt exit      : 21682 km (ijd 8050.7790)
 Radiation Belt entrance  : XXXX km (ijd XXXX)

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

 1.1 General remarks
 
 a) 2022-01-15T22:41: Pointing 04 missed.

 b) 2021-01-17T16:14: 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 24580001: 'Dummy pointing', staring (1x900s) 1 pointing: 24580002, 1108s/900s (+3m27s)
  • Exposure 24580002: 'Cyg X-1', 5x5 (23x3334s) 23 pointings: 24580004 -> 24580026, 73146s/76682s (-58m55s) Deviations: 24580004 36/3334s: see 1.1.a)
  • Exposure 24580003: 'Dummy pointing', staring (1x900s) 1 pointing: 24580028, 964s/900s (+1m04s)
  • Exposure 24580004: 'Cen A', 5x5 (4x3530s) 4 pointings: 24580030 -> 24580033, 14174s/14120s (+53s)
  • Exposure 24580005: 'Cen A', 5x5 (13x3530s) 13 pointings: 24580034 -> 24580046, 48161s/45890s (+37m51s)
  • Exposure 24580006: 'Ecliptic_03', 5x5 (12x3334s) 12 pointings: 24580048 -> 24580059, 46570s/40008s (+1h49m22s)
  • Pointings with no assigned Exposure 7 pointings: 24580001, 0003, 0027, 0029, 0047, 0060, 0061 3021s/3732s (-11m50s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2022-01-17T02:42:11 2022-01-17T02:42:42 * Frames missed: - * Statistics: Mean Rate: 15.99 frames/sec (mean) Frames: 3533843 total : 0 missed : 2912351 TM : 621492 idle : 0 invalid Packets: 5840758 total : 3635 missed : 5824702 TM : 0 tcmd : 16056 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 62 THF: 62 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2022-01-18T08:00: IIMG_SDCMOC_D20220115213344_00002.INT 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 3042 NO NEW context from orbit 2458 (on 2022-01-15T21:33:44) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2458_20220115213344_00_ilt Number >= LTM : 89 (must be <= 99) Mean LT on ISGRI: 16.11 (must be < 16.00) * Level 1: 604 Exposure time is 36 sec. instead of 3334 sec. Pointing ID (BCPPID): 24580004 -> see 1.1.a) 3041 Check NEW context from orbit 2458 (on 2022-01-15T21:33:44) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2458_20220115213344_00_ilt Number of DEAD: 965 (limit is 890) Number NEW DEAD: 29 (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: 245800020010 - 245800590010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 245800020010 - 245800590010 IOE_MDOS_MMCE4,6 PICsIT reset in ScW: 245800450021 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) ScWs: 245800560010, 245800570010, 245800580010 I0S_MEVTCNT_MMCE3,5,7 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 245800040010, 245800050010, 245800570010, 245800580010 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/2458.000/pod_2458_0001.fits Received at : Jan 6. 17:19 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 24580001 88804980001 Dummy pointing 1 900 2 24580002 19200110001 Cyg X-1 23 3334 3 24580003 88804980002 Dummy pointing 1 900 4 24580004 19200180001 Cen A 4 3530 5 24580005 19200180001 Cen A 13 3530 6 24580006 19200230003 Ecliptic_03 12 3334 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No