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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1986 - Report of August 13, 2018


                                                              
 Perigee Passage at start : 2018-08-09T09:05:09
 Perigee Passage at end   : 2018-08-12T00:54:11
 Radiation Belt exit      : 47365 km (ijd 6795.5130)
 Radiation Belt entrance  : 46865 km (ijd 6797.9067)

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

 1.1 General remarks
 
 a) 2018-08-09T17:33: IBIS DPE crash. Pointings 7 to 31 affected, no IBIS data.
    2018-08-10T08:02: IBIS reactivated.

 b) 2018-08-10T06:06: Pointing 27 missed.

 c) 2018-08-11T06:34: Pointing 69 missed.

 d) 2018-08-11T15:52: PICsIT spurious reset followed by HEPI resync.
 
 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 1. Pointings info from TSF version 1. 
 - 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 19860001: 'Sco x-1', 5x5 (1x2000s) 1 pointing: 19860001, 2002s/2000s (+1s)
  • Exposure 19860002: 'Sco x-1', 5x5 (11x2000s) 11 pointings: 19860002 -> 19860012, 23838s/22000s (+30m38s)
  • Exposure 19860003: 'Norma Region, 347.5', hexagon (7x2000s) 7 pointings: 19860014 -> 19860020, 13964s/14000s (-35s)
  • Exposure 19860004: 'Norma Region, 342.5', hexagon (7x2000s) 7 pointings: 19860022 -> 19860028, 13438s/14000s (-9m21s) Deviations: 19860027 1466/2000s: see 1.1.a)
  • Exposure 19860005: 'Norma Region, 337.5', hexagon (7x2000s) 7 pointings: 19860030 -> 19860036, 13981s/14000s (-19s)
  • Exposure 19860006: 'Norma Region, 332.5', hexagon (7x2000s) 7 pointings: 19860038 -> 19860044, 13965s/14000s (-35s)
  • Exposure 19860007: 'Galactic Center', 5x5 (1x2000s) 1 pointing: 19860046, 3525s/2000s (+25m24s)
  • Exposure 19860008: 'Galactic Center', 5x5 (2x2000s) 2 pointings: 19860047 -> 19860048, 3985s/4000s (-14s)
  • Exposure 19860009: 'Galactic Center', 5x5 (22x2000s) 22 pointings: 19860049 -> 19860070, 44464s/44000s (+7m44s) Deviations: 19860069 8/2000s: see 1.1.c)
  • Exposure 19860010: 'Gal. Bulge region', hexagon (9x1800s) 9 pointings: 19860071 -> 19860079, 16141s/16200s (-59s)
  • Exposure 19860011: 'Galactic Center', 5x5 (6x3556s) 6 pointings: 19860081 -> 19860086, 22844s/21336s (+25m07s) Deviations: 19860082 3512/3556s: small diff.
  • Pointings with no assigned Exposure 8 pointings: 19860013, 0021, 0029, 0037, 0045, 0080, 0087, 0088, 5367s/4354s (+16m53s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2018-08-09T11:19:27 End reception: 2018-08-11T20:59:06 * TM gaps of more than 30 seconds: 2018-08-10T18:32:20 * Frames missed: 2018-08-09T20:33:12 824 frames missed (1132451673 to 1132452496) * Statistics: Mean Rate: 15.98 frames/sec (mean) Frames: 3317230 total : 0 missed : 2406730 TM : 910500 idle : 0 invalid Packets: 4828426 total : 4680 missed : 4813460 TM : 0 tcmd : 14966 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 88 THF: 27 (MOC contacted...) 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing * Error: 1986_arc_prep failed cxw 2.5 ISGRI context table 2018-08-11T13:20: IIMG_SDCMOC_D20180809141011_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 26 to 28 (1986_0001_AHF) 603 The pointing hasn't increased by one. From 68 to 70 (1986_0001_AHF) -> see 1.1.b) and 1.1.c) * Level 1: 605 IBIS: The mode differ for 115 sec. from the planning ScW: 198600060021 - 198600310010 from 2018-08-09T18:28:22 to 2018-08-09T18:30:17 expected mode: 41 actual mode: 22 ... from 2018-08-10T07:41:16 to 2018-08-10T08:02:03 expected mode: 41 actual mode: 22 -> see 1.1.a) 604 Exposure time is 1468 sec. instead of 2000 sec. Pointing ID (BCPPID): 19860027 -> see 1.1.b) 604 Exposure time is 11 sec. instead of 2000 sec. Pointing ID (BCPPID): 19860069 -> see 1.1.c) 3.2 Parameter out of limits IBIS: ----- IBIS DPE crash in Science Window IDs: 198600050010 - 198600060010 P0S_MM3VTC P0E_MPDM3STB P0E_MM3TEMP1,2,3.4 P0E_MM3ASICLINE P0E_MM3BIASLINE P0S_MM3LTC1 P0S_MM3LTC2 P0S_MM3RTC1 P0S_MM3RTC2 PICsIT reset in Science Window ID: 198600840010 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: 198600050010, 198600060010, 198600310010 - 198600340010, 198600680010, 198600690010 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/1986.000/pod_1986_0001.fits Received at : 25 Jul 11:03 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 19860001 15200370002 Sco x-1 1 2000 2 19860002 15200370002 Sco x-1 11 2000 3 19860003 15200350192 Norma Region, 347.5 7 2000 4 19860004 15200350191 Norma Region, 342.5 7 2000 5 19860005 15200350190 Norma Region, 337.5 7 2000 6 19860006 15200350189 Norma Region, 332.5 7 2000 7 19860007 15200220016 Galactic Center 1 2000 8 19860008 15200220016 Galactic Center 2 2000 9 19860009 15200220016 Galactic Center 22 2000 10 19860010 15200010014 Gal. Bulge region 9 1800 11 19860011 15200380001 Galactic Center 6 3556 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