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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2101 - Report of June 18, 2019


                                                              
 Perigee Passage at start : 2019-06-11T04:09:49
 Perigee Passage at end   : 2019-06-13T19:57:44 
 Radiation Belt exit      : 38131 km (ijd 7101.2685)
 Radiation Belt entrance  : 47819 km (ijd 7103.7023)

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

 1.1 General remarks

 a) 2019-06-11T12:35: Pointing 7 aborted.

 b) 2019-06-13T00:30: PICsIT reset in 210100440010 followed by HEPI resync.
 
 c) Pointing 44 missed.

 
 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 21010001: 'Dummy pointing', staring (1x900s) 1 pointing: 21010002, 2485s/900s (+26m25s)
  • Exposure 21010002: 'Mrk 421', 5x5 (26x3334s) 26 pointings: 21010006 -> 21010031, 86553s/86684s (-2m11s) Deviations: 21010007 1690/3334s: see 1.1.a)
  • Exposure 21010003: 'Mrk 421', 5x5 (1x3334s) 1 pointing: 21010032, 3331s/3334s (-2s)
  • Exposure 21010004: 'Mrk 421', 5x5 (22x3334s) 22 pointings: 21010033 -> 21010054, 79662s/73348s (+1h45m13s)
  • Exposure 21010005: 'Dummy pointing', staring (1x900s) 1 pointing: 21010058, 3304s/900s (+40m03s)
  • Pointings with no assigned Exposure 9 pointings: 21010001, 0003, 0004, 0005, 0055, 0056, 0057, 0059, 0060 4915s/4976s (-1m00s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: * Frames missed: * Statistics: Mean Rate: 15.97 frames/sec (mean) Frames: 3301058 total : 0 missed : 2752612 TM : 548446 idle : 0 invalid Packets: 5520114 total : 41792 missed : 5505224 TM : 0 tcmd : 14890 time : 0 idle : 0 invalid 2.2 Auxiliary files OLF: 63 ASF: 62 THF: 58 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.5 ISGRI context table 2019-06-13T08:02: IIMG_SDCMOC_D20190611085510_00001.INT sent to MOC 2019-06-13T15:50: IIMG_SDCMOC_D20190611085510_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: 603 The pointing hasn't increased by one. From 7 to 9500 (2101_0009_ASF) -> see 1.1.b) * Level 1: 604 Exposure time is 1691 sec. instead of 3334 sec. Pointing ID (BCPPID): 21010007 -> see 1.1.b) 3.2 Parameter out of limits - 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 210100060010 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/2101.000/pod_2101_0005.fits Received at : 10 Jun 15:10 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 21010001 88802240001 Dummy pointing 1 900 2 21010002 16400270001 Mrk 421 26 3334 3 21010003 16400270001 Mrk 421 1 3334 4 21010004 16400270001 Mrk 421 22 3334 5 21010005 88802240002 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