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HEAVENSFACTCTALOFTSPICAJEM-EUSOXIPEeXTPTheseus
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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1819 - Report of May 24, 2017


                                                              
 Perigee Passage at start : 2017-05-22T06:58:41
 Perigee Passage at end   : 2017-05-24T22:47:52
 Radiation Belt exit      : 62761 km (ijd 6351.4550)
 Radiation Belt entrance  : 48353 km (ijd 6353.8070)
 
 Operations Coordinator   : Enrico Bozzo
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Jean Gabriel Victor

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

 1.1 General remarks
 
 a) 2017-05-23T19:12: Preprocessing lost synchronization
 
 b) 2017-05-24T16:01: VC0 and VC7 lost due to a power failure at Kiruna GS. 
    Pointings 52 and 53 lost.
    Preprocessing had to be restarted, thus pointing 50 and 51 missed in nrt (will be in consolidated).

 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 18190001: 'Carina region', 5x5 (22x3334s) 22 pointings: 18190001 -> 18190022, 73282s/73348s (-1m06s)
  • Exposure 18190002: 'Carina region', 5x5 (3x3334s) 3 pointings: 18190023 -> 18190025, 10103s/10002s (+1m40s)
  • Exposure 18190003: 'Carina region', 5x5 (1x3334s) 1 pointing: 18190026, 3335s/3334s (+0s)
  • Exposure 18190004: 'Carina region', 5x5 (26x3334s) 26 pointings: 18190027 -> 18190052, 79714s/86684s (-1h56m10s) Deviations: 18190028 4786/3334s: see 1.1.a) 18190029 2014/3334s: see 1.1.a) 18190050 0/3334s: see 1.1.b) 18190051 0/3334s: see 1.1.b) 18190052 0/3334s: see 1.1.b)
  • Pointings with no assigned Exposure 1 pointing: 18190053, 0s/?s (+0s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2017-05-22T12:07:50 End reception: 2017-05-24T15:59:56 * TM gaps of more than 30 seconds: 2017-05-23T16:30:39 - 2017-05-23T16:31:10 2017-05-23T18:01:59 - 2017-05-23T19:00:17 * Frames missed: 2017-05-23T17:31:15 403 frames missed (2041891648 to 2041892050) 2017-05-23T19:00:32 56673 frames missed (2041921077 to 2041977749) * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.04 frames/sec (mean) Frames: 2957562 total : 0 missed : 2353361 TM : 604201 idle : 0 invalid Packets: 4720059 total : 50255 missed : 4706722 TM : 0 tcmd : 13337 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2017-05-23T13:18:57 2017-05-23T13:22:17 2017-05-23T16:29:42 - 2017-05-23T16:29:43 2017-05-23T16:31:13 - 2017-05-23T16:31:14 2017-05-23T16:33:17 - 2017-05-23T16:33:18 2017-05-23T16:33:33 - 2017-05-23T16:33:34 2017-05-24T01:30:20 2017-05-24T01:30:21 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 1 1 1 1 64 54 1 56 1 1 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 55 | 0 105 | 3 ISGRI_cal : 19 | 0 ISGRI_noise: 104 | 0 * QLA completed | errors IBIS_veto : 19 | 0 ----------------------------- JMX : 189 | 0 IBIS : 51 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2017-05-24T13:24: IIMG_SDCMOC_D20170522141257_00001.INT sent to MOC 2017-05-24T19:59: IIMG_SDCMOC_D20170522141257_00002.INT sent to MOC 2nd version provided by IRFU/SAp, Saclay (F) * Errors: NRTSCW: OSF: 181900500021 Stat: cccxw Last: osm_monitor Exit: ? OSF: 181900500010 Stat: cxwww Last: o_prp_box_plan Exit: 27111 OSF: 181900510010 Stat: cxwww Last: spi_dp_derived_param Exit: ? -> Preprocessing restarted, issue in 1820, "No Scw found" 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 3: 101 Can't (re)connect to MOC (ECONNREFUSED). Line OK. TM transmitter 2017-05-23T8:57 305 IBIS synchronization failed too many times, 3000 times! Directory of alert generation: /isdc2/run/alert/nrt_pp Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted? 2017-05-23T19:11:57 -> stabilized by itself * Level 2: - * Level 1: 604 Exposure time is 4792 sec. instead of 3334 sec. Pointing ID (BCPPID): 18190028 604 Exposure time is 2009 sec. instead of 3334 sec. Pointing ID (BCPPID): 18190029 -> due to telemetry gap 3.2 Parameter out of limits - 3.3 Missing scientific data IBIS: ----- ScW: 181900270010, 181900270020, 181900290010 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 (JGV) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1819.000/pod_1819_0001.fits Received at : 8 May 08:42 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 18190001 14200080001 Carina region 22 3334 2 18190002 14200080001 Carina region 3 3334 3 18190003 14200080001 Carina region 1 3334 4 18190004 14200080001 Carina region 26 3334 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: 2017-05-22 23:21:59 (AUTO): very possible GRB170522B. Multipeak and bright. 2017-05-24 10:40:39 (AUTO): GRB170524B, also detected by Swift. c) Other IBAS alerts: No 5.3 TOOs: No