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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1604 - Report of November 2, 2015


 
 Perigee Passage at start : 2015-10-28T14:03:42
 Perigee Passage at end   : 2015-10-31T05:53:36
 Radiation Belt exit      : 47670 km (ijd 5779.7316)
 Radiation Belt entrance  : 34481 km (ijd 5782.1566)
 
 Operations Coordinator   : Carlo Ferrigno, Enrico Bozzo
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Dominique Eckert

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

 1.1 General remarks
 
 a) Eclipse season.

 c) 2015-10-29T03:19: Solar flare, first seen on SPI. 
    2015-10-29T03:33: Solar Flare seen by IBIS.
    2015-10-29T04:52: OMC to safe mode.
    2015-10-29T05:27: IBIS to standby manually.
    2015-10-29T14:30: Start IBIS Recovery from Solar Flare. 
    2015-10-29T18:03: Start OMC recovery from Solar Flare.
    IBIS in safe mode from PID 18 until PID 31, OMC until pointing 32 for OMC.

 c) 2015-10-29T10:13: Pointing 26 missed from timeline, 25 shorter.

 d) 2015-10-30T20:55: IREM crash, IBIS, OMC in safe mode in PID 77 and 78.
    2015-10-30T21:31: OMC exit from safe.
    2015-10-30T21:48: IBIS exit from safe mode. 
 
 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 6. 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 16040001: 'Scutum/Sagit. 16.3', hexagon (7x1800s) 7 pointings: 16040002 -> 16040008, 12557s/12600s (-42s)
  • Exposure 16040002: 'Gal. Bulge region', hexagon (7x1800s) 7 pointings: 16040010 -> 16040016, 12558s/12600s (-42s)
  • Exposure 16040003: 'GPS-Scan-3A', GPS (6x2200s) 6 pointings: 16040018 -> 16040023, 13051s/13200s (-2m29s)
  • Exposure 16040004: 'GPS-Scan-3A', GPS (6x2200s) 6 pointings: 16040024 -> 16040029, 12489s/13200s (-11m51s) Deviations: 16040025 1606/2200s: see 1.1.b) 16040026 2167/2200s: see 1.1.b)
  • Exposure 16040005: 'OMC FF #33', staring (1x10400s) 1 pointing: 16040031, 10419s/10400s (+18s)
  • Exposure 16040006: 'OMC FF #33', staring (1x2000s) 1 pointing: 16040032, 2107s/2000s (+1m47s)
  • Exposure 16040007: 'SMC', 5x5 (5x2000s) 5 pointings: 16040034 -> 16040038, 11947s/10000s (+32m26s)
  • Exposure 16040008: 'SMC', 5x5 (3x2000s) 3 pointings: 16040039 -> 16040041, 7657s/6000s (+27m36s)
  • Exposure 16040009: 'SMC', 5x5 (38x2000s) 38 pointings: 16040042 -> 16040079, 78825s/76000s (+47m05s)
  • Exposure 16040010: 'Dummy pointing', staring (1x900s) 1 pointing: 16040081, 1113s/900s (+3m32s)
  • Pointings with no assigned Exposure 8 pointings: 16040001, 0009, 0017, 0030, 0033, 0080, 0082, 0083, 7260s/6211s (+17m28s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2015-10-28T17:35:17 End reception: 2015-10-31T01:39:54 * TM gaps of more than 30 seconds: 2015-10-29T23:34:18 - 2015-10-29T23:39:28 * Frames missed: 2015-10-28T17:45:37 1433 frames missed (1395920341 to 1395921773) 2015-10-28T17:53:12 3736 frames missed (1395925317 to 1395929052) 2015-10-28T18:20:50 628 frames missed (1395954955 to 1395955582) * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.94 frames/sec (mean) Frames: 3217303 total Packets: 4259143 total : 0 missed : 36407 missed : 2122296 TM : 4244592 TM : 1095007 idle : 0 tcmd : 0 invalid : 14551 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2015-10-28T17:38:25 - 2015-10-28T17:38:42 2015-10-29T23:39:46 - 2015-10-29T23:39:59 2015-10-30T08:50:09 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 3 3 1 1 63 87 1 57 1 1 2.3 Pre-processing * Frequent errors for days 2015-10-28, 2015-10-29, 2015-10-30, respectively: 0 0 0 "Histogram rejected" 0 11 0 "OBT found too much higher" 8 5 5 "packet(s) of the Histogram are discarded" 5 2 1 "Can not store the Histogram" 0 0 0 "SpiSpectrum, decompression failed" 0 0 0 "SpiSpectrumParser, Failure" 0 9292 0 "newObt-prevObt, packet is too old" 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 55 | 0 174 | 2 ISGRI_cal : 17 | 0 ISGRI_noise: 110 | 0 IBIS_veto : 19 | 0 * QLA completed | errors PICsIT_cal : 0 | 0 ----------------------------- JMX : 209 | 0 IBIS : 86 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2015-10-30T19:48: IIMG_SDCMOC_D20151028203104_00001.INT sent to MOC * Errors: nrtscw pipeline: 160400340021 Stat: ccxww Last: j_dead Exit: 35606 160400830031 Stat: cccxw Last: osm_data_check Exit: 12352 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 305 IBIS synchronization failed too many times, 3000 times! Program / version that has created this alert: Preproc 5.8 Directory of alert generation: /isdc2/run/alert/nrt_pp Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted? 2015-10-29T16:07:58 -> resynchronized by itself 603 The pointing hasn't increased by one. From 24 to 9501 File: 1604_0027_ASF Convert attitude RRRR=1604 ROW=27. Missing pointing ? 603 The pointing hasn't increased by one. From 25 to 9501 File: 1604_0001_AHF Convert attitude RRRR=1604 ROW=966. Missing pointing ? -> see 1.1.c) 3018 PICsIT spectral timing integration changed Program / version that has created this alert: ibis_spti_obt_calc 3.0 Directory of alert generation: /isdc/nrt2/ops/scw/1604/160400310020.000 -> due to an IBIS reactivation after solar flare 7000 IREM STANDARD MODE Program / version that has created this alert: Preproc 5.8 Directory of alert generation: /isdc2/run/alert/nrt_pp IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode! 2015-10-30T22:14:58 -> see 1.1.d) * Level 1: 605 IBIS/OMC: The mode differ for xxxx sec. from the planning ScW: 160400180010 - 160400310020 from 2015-10-29T05:27:11 to 2015-10-29T15:46:39 expected mode: 41 actual mode: 22 ... to 2015-10-29T17:09:23 for OMC (Scw 160400320010) -> see 1.1.b) 604 Exposure time is 1604 sec. instead of 2200 sec. Pointing ID (BCPPID): 16040025 -> see 1.1.c) 605 IBIS/OMC: The mode differ for 1319 sec. from the planning ScW: 160400770010 - 160400790010 from 2015-10-30T20:52:31 to 2015-10-30T21:14:30 expected mode: 41 actual mode: 22 3.2 Parameter out of limits IBIS: ----- ScW 160400140010 - 160400230010, 160400310020 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT I0S_MEVTCNT_MMCE3 I0S_MEVTCNT_MMCE7 -> see 1.1.b) ScW: 160400310020 V1S_MVDM[1-16]HV ScW: 160400310020,160400360010 - 160400380010 P0S_MM[1,2,3,6]VTC P0S_MM1LTC1 Scw 160400420021- 160400430010 OMC: ---- Due to eclipse ScW ID: 160400000021 PCURR__1 SVOLT___M5 SVOLT___M12 SVOLT___P5 SVOLT___P12 SVOLT___P36 JEM-X: ------ ScW: 160400160010 SOFTWARE__TRIGGER 3.3 Missing scientific data IBIS: ----- ScW: 160400310020,160400310030,160400760010,160400770010 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 (DE) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1604.000/pod_1604_0006.fits Received at : 23 Oct 14:10 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 16040001 12200170034 Scutum/Sagit. 16.3 7 1800 2 16040002 12200010031 Gal. Bulge region 7 1800 3 16040003 12200140006 GPS-Scan-3A 6 2200 4 16040004 12200140007 GPS-Scan-3A 6 2200 5 16040005 88603130001 OMC FF #33 1 10400 6 16040006 88603130002 OMC FF #33 1 2000 7 16040007 12200430006 SMC 5 2000 8 16040008 12200430006 SMC 3 2000 9 16040009 12200430006 SMC 38 2000 10 16040010 88801280001 Dummy pointing 1 900 b) Solar activity & miscellaneous Solar flare on October 29th at 3:19z. 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: 2015-10-30T23:58:22 (OFFLINE): GRB 151030A detected by Fermi/GBM (Veres 2015, GCN 18545). Peak in SPI-ACS lightcurve at T0+104s c) Other IBAS alerts: No 5.3 TOOs: No 6. Anomalies report: ==================== No anomaly