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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1989 - Report of August 20, 2018


                                                              
 Perigee Passage at start : 2018-08-17T08:31:05
 Perigee Passage at end   : 2018-08-20T00:20:09
 Radiation Belt exit      : 47512 km (ijd 6803.4900)
 Radiation Belt entrance  : 36238 km (ijd 6805.9237)

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

 1.1 General remarks
 
 a) 2018-08-18T01:01: Bad frames from KIR caused a series of failures. Pointings 13, 14, 15, 16 17, 18
    missed due to command failure and then AIMU on (loss of guide star due to a cluster).

 b) 2018-08-18T21:13: PICsIT spurious reset in slew 198900310021.
 
 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 3. Pointings info from TSF version 2. 
 - 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 19890001: 'IGR J17591-2342', hexagon (26x3470s) 26 pointings: 19890002 -> 19890027, 77277s/90220s (-3h35m43s) Deviations: 19890012 3522/3470s: see 1.1.a) 19890013 2182/3470s: see 1.1.a) 19890014 1992/3470s: see 1.1.a) 19890016 38/3470s: see 1.1.a) 19890017 0/3470s: see 1.1.a) 19890018 0/3470s: see 1.1.a) 19890019 2012/3470s: see 1.1.a)
  • Exposure 19890002: 'IGR J17591-2342', hexagon (1x3470s) 1 pointing: 19890028, 3472s/3470s (+1s)
  • Exposure 19890003: 'IGR J17591-2342', hexagon (20x3470s) 20 pointings: 19890029 -> 19890048, 72020s/69400s (+43m40s)
  • Exposure 19890004: 'Gal. Bulge region', hexagon (7x1800s) 7 pointings: 19890050 -> 19890056, 15291s/12600s (+44m51s)
  • Pointings with no assigned Exposure 4 pointings: 19890001, 0049, 0057, 0058, 3972s/2896s (+17m55s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2018-08-17T10:45:01 End reception: 2018-08-19T20:27:37 * TM gaps of more than 30 seconds: - * Frames missed: - * Statistics: Mean Rate: 15.98 frames/sec (mean) Frames: 3320046 total : 0 missed : 2802400 TM : 517646 idle : 0 invalid Packets: 5619778 total : 4846 missed : 5604800 TM : 0 tcmd : 14978 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 60 THF: 59 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing 1989_20180817132316_00_ire Stat: cxw Last: irem_bpar_calc Exit: 25502 Nothing significant. 2.5 ISGRI context table 2018-08-19T12:57: IIMG_SDCMOC_D20180817134018_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 12 to 9500 (1989_0001_AHF) 603 The pointing hasn't increased by one. From 15 to 9505 (1989_0001_AHF) -> see 1.1.a) * Level 1: 605 IBIS: The mode differ for 480/104 sec. from the planning ScW: 198900020010 - 198900030010 from 2018-08-17T14:42:03 to 2018-08-17T14:50:03 expected mode : 41 actual mode: 22 604 Exposure time is 3529 sec. instead of 3470 sec. Pointing ID (BCPPID): 19890012 604 Exposure time is 2174 sec. instead of 3470 sec. Pointing ID (BCPPID): 19890013 604 Exposure time is 1993 sec. instead of 3470 sec. Pointing ID (BCPPID): 19890014 604 Exposure time is 39 sec. instead of 3470 sec. Pointing ID (BCPPID): 19890016 604 Exposure time is 2014 sec. instead of 3470 sec. Pointing ID (BCPPID): 19890019 605 OMC: The mode differ for 78 sec. from the planning 198900140010.000 from 2018-08-18T01:39:09 to 2018-08-18T01:40:27 expected mode: 42 actual mode: 21 -> see 1.1.a) 3.2 Parameter out of limits IBIS: ----- ScW: 198900020010 - 198900030010 I0E_MCDTE_MBIAS4 PICsIT reset in Science Window ID: 198900310021 P0S_MM[1-8]LTC1 P0S_MM[1-8]LTC2 P0S_MM[1-8]RTC1 P0S_MM[1-8]RTC2 P0E_MMMCRER 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 198900130010 - 198900160010 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) OMC: ---- ScW: 198900160010 These data structures are missing: OMC.-SHOT-RAW (or ALL) for mode Science Normal (42) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1989.000/pod_1989_0003.fits Received at : 16 Aug 13:35 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 19890001 15400220015 IGR J17591-2342 26 3470 2 19890002 15400220015 IGR J17591-2342 1 3470 3 19890003 15400220015 IGR J17591-2342 20 3470 4 19890004 15200010015 Gal. Bulge region 7 1800 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