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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1498 - Report of January 22, 2015


 
 Perigee Passage at start : 2015-01-18T20:50:31
 Perigee Passage at end   : 2015-01-21T18:41:42
 Radiation Belt exit      : XXXX km (ijd XXXX)
 Radiation Belt entrance  : 36279 km (ijd 5499.6846)
 
 Operations Coordinator   : Carlo Ferrigno
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Lorenzo Ducci

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

 1.1 General remarks
 
 a) 2015-01-18T01:07: IREM Crash about 45min before rad. belt exit.
    Therefore, IBIS and OMC operations were not affected by the IREM crash.
 
 b) 2015-01-21T09:41: Pointing 54 interrupted due to loss of guide star, shorter.
 
 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 9. 
 - 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 14980001: '191.0 9.0', 5x5 (24x3556s) 24 pointings: 14980004 -> 14980027, 85296s/85344s (-48s)
  • Exposure 14980002: '191.0 9.0', 5x5 (1x3556s) 1 pointing: 14980028, 8904s/3556s (+1h29m08s)
  • Exposure 14980003: '191.0 9.0', 5x5 (20x3556s) 20 pointings: 14980029 -> 14980048, 71065s/71120s (-55s)
  • Exposure 14980004: '191.0 9.0', 5x5 (5x3556s) 5 pointings: 14980049 -> 14980053, 17776s/17780s (-4s)
  • Exposure 14980005: '191.0 9.0', 5x5 (2x3556s) 2 pointings: 14980054 -> 14980055, 5354s/7112s (-29m18s) Deviations: 14980054 1783/3556s: see 1.1.a)
  • Exposure 14980006: '191.0 9.0', 5x5 (1x3556s) 1 pointing: 14980056, 5924s/3556s (+39m27s)
  • Pointings with no assigned Exposure 5 pointings: 14980001, 0002, 0003, 0057, 0058, 36064s/2488s (+9h19m36s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2015-01-19T00:15:42 End reception: 2015-01-21T16:56:22 * TM gaps of more than 30 seconds: 2015-01-20T05:57:13 - 2015-01-20T06:02:23 2015-01-20T14:12:13 - 2015-01-20T14:14:48 * Frames missed: - * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.96 frames/sec (mean) Frames: 3714473 total Packets: 5028298 total : 0 missed : 30020 missed : 2505770 TM : 5011540 TM : 1208703 idle : 0 tcmd : 0 invalid : 16758 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2015-01-20T01:39:45 - 2015-01-20T02:21:33 2015-01-20T06:11:50 2015-01-20T09:31:14 2015-01-20T17:38:41 - 2015-01-20T17:38:42 2015-01-20T19:30:08 - 2015-01-20T19:30:09 2015-01-20T20:45:14 - 2015-01-20T20:54:32 2015-01-21T04:36:42 - 2015-01-21T05:07:04 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 3 3 1 1 70 60 1 87 1 1 2.3 Pre-processing * Frequent errors for days 2015-01-19, 2015-01-20, 2015-01-21, respectively: 19 24 14 "Histogram rejected" 0 0 0 "OBT found too much higher" 2 2 0 "packet(s) of the Histogram are discarded" 0 2 0 "Can not store the Histogram" 1 1 0 "SpiSpectrum, decompression failed" 1 1 0 "SpiSpectrumParser, Failure" 0 0 0 "newObt-prevObt, packet is too old" 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 61 | 0 125 | 0 ISGRI_cal : 23 | 0 ISGRI_noise: 129 | 0 IBIS_veto : 22 | 0 * QLA completed | errors PICsIT_cal : 40 | 0 ----------------------------- JMX : 235 | 0 IBIS : 65 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2015-01-21T03:27: IIMG_SDCMOC_D20150119041353_00001.INT sent to MOC 2015-01-21T11:55: IIMG_SDCMOC_D20150119041353_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: 304 SPI Spectrum Decompression Failure Program / version that has created this alert: Preproc 5.8 Directory of alert generation: /isdc2/run/alert/nrt_pp Decompression failed in the usds routine! Inform SPI specialists 2015-01-19T23:12:55 2015-01-20T05:14:04 7000 IREM STANDARD MODE IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode! -> occurred only at perigee 603 The pointing hasn't increased by one. From 54 to 9500 File: 1498_0056_ASF Convert attitude RRRR=1498 ROW=56. Missing pointing ? 603 The pointing hasn't increased by one. From 53 to 55 File: 1498_0001_AHF Convert attitude RRRR=1498 ROW=2734. Missing pointing ? -> see 1.1.b) * Level 1: 604 Exposure time is 1784 sec. instead of 3556 sec. Pointing ID (BCPPID): 14980054 -> see 1.1.b) 3.2 Parameter out of limits: No 3.3 Missing scientific data: No 4. Instruments checks (IOSM) ===================== Nothing special 5. Science (LD) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1498.000/pod_1498_0006.fits Received at : 23 Dec 01:13 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 14980001 12200240002 191.0 9.0 24 3556 2 14980002 12200240002 191.0 9.0 1 3556 3 14980003 12200240002 191.0 9.0 20 3556 4 14980004 12200240002 191.0 9.0 5 3556 5 14980005 12200240002 191.0 9.0 2 3556 6 14980006 12200240002 191.0 9.0 1 3556 b) Solar activity & miscellaneous Low 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: 2015-01-20T16:26:15 (AUTO): possible GRB 150120C. Also detected by Fermi/GBM. c) Other IBAS alerts: No 5.3 TOOs: No 6. Anomalies report: ==================== No anomaly