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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2147 - Report of October 14, 2019


                                                              
 Perigee Passage at start : 2019-10-11T11:25:57
 Perigee Passage at end   : 2019-10-14T03:15:52
 Radiation Belt exit      : 31153 km (ijd 7223.5471)
 Radiation Belt entrance  : 40388 km (ijd 7226.0361)

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

 1.1 General remarks -
 
 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 21470001: 'GRS 1915+105', 5x5 (26x3540s) 26 pointings: 21470002 -> 21470027, 93634s/92040s (+26m33s)
  • Exposure 21470002: 'GRS 1915+105', 5x5 (1x3540s) 1 pointing: 21470028, 3545s/3540s (+5s)
  • Exposure 21470003: 'GRS 1915+105', 5x5 (23x3540s) 23 pointings: 21470029 -> 21470051, 84752s/81420s (+55m32s)
  • Exposure 21470004: 'Dummy pointing', staring (1x900s) 1 pointing: 21470053, 3469s/900s (+42m49s)
  • Pointings with no assigned Exposure 4 pointings: 21470001, 0052, 0054, 0055, 24384s/1866s (+6h15m18s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2019-10-11T17:31:53 2019-10-12T20:57:42 - 2019-10-12T20:58:13 * Frames missed: 2019-10-11T17:31:56 535 frames missed (1180263179 to 1180263713) * Statistics: Mean Rate: 15.99 frames/sec (mean) Frames: 3374578 total : 0 missed : 2896422 TM : 478156 idle : 0 invalid Packets: 5808071 total : 23286 missed : 5792844 TM : 0 tcmd : 15227 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 56 THF: 60 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.5 ISGRI context table 2019-10-13T15:12: IIMG_SDCMOC_D20191011160108_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 3043 List of dead NOT consistent with context (on 2019-10-11T16:01:08) Program / version that has created this alert: ibis_isgr_low_thres 7.7 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2147_20191011160108_00_ilt 1 pixel(s) are DEAD in context but reset ON in list 0 pixel(s) are ON in context but DEAD in list 0 pixel(s) are DEAD in context, 0 added to list -> alert because no related ISGR-DEAD-CFG * Level 1: 3041 Check NEW context from orbit 2147 (on 2019-10-11T16:01:08) Program / version that has created this alert: ibis_isgr_low_thres 7.7 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2147_20191011160108_00_ilt Number of DEAD: 852 (limit is 850) Number NEW DEAD: 1 (limit is 9) -> because no related ISGR-DEAD-CFG 3.2 Parameter out of limits IBIS: ----- Some radiation, scw 214700020010 - 214700040010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT 3.3 Missing scientific data - 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2147.000/pod_2147_0001.fits Received at : 1 Oct 11:29 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 21470001 16700090001 GRS 1915+105 26 3540 2 21470002 16700090001 GRS 1915+105 1 3540 3 21470003 16700090001 GRS 1915+105 23 3540 4 21470004 88802570001 Dummy pointing 1 900 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