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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1884 - Report of November 14, 2017


                                                              
 Perigee Passage at start : 2017-11-11T03:16:25 
 Perigee Passage at end   : 2017-11-13T19:06:18
 Radiation Belt exit      : 73547 km (ijd 6524.4030)
 Radiation Belt entrance  : 49017 km (ijd 6526.6524)
 
 Operations Coordinator   : Enrico Bozzo
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Volodymyr Savchenko

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

 1.1 General remarks
 
 a) 2017-11-13T06:33: Loss of TC&TM from Kiruna. Pointing 73 and 74 affected.
 
 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 18840001: 'SS433', 5x5 (40x2000s) 40 pointings: 18840002 -> 18840041, 81352s/80000s (+22m32s)
  • Exposure 18840002: 'SS433', 5x5 (2x2000s) 2 pointings: 18840042 -> 18840043, 3972s/4000s (-28s)
  • Exposure 18840003: 'SS433', 5x5 (42x2000s) 42 pointings: 18840044 -> 18840085, 85813s/84000s (+30m12s) Deviations: 18840072 4879/2000s: see 1.1.a) 18840073 0/2000s: see 1.1.a) 18840074 1353/2000s: see 1.1.a)
  • Pointings with no assigned Exposure 3 pointings: 18840001, 0086, 0087, 2347s/1244s (+18m22s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2017-11-11T05:52:12 End reception: 2017-11-13T14:59:09 * TM gaps of more than 30 seconds: 2017-11-12T12:46:17 - 2017-11-12T12:46:48 2017-11-13T05:55:54 * Frames missed: 2017-11-13T06:52:33 54630 frames missed (813040701 to 813095330) * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.72 frames/sec (mean) Frames: 3232305 total : 0 missed : 2416450 TM : 815855 idle : 0 invalid Packets: 4847485 total : 39506 missed : 4832900 TM : 0 tcmd : 14585 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2017-11-12T12:45:16 - 2017-11-12T12:49:10 2017-11-12T16:01:38 - 2017-11-12T16:01:41 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 1 1 1 1 64 91 1 56 1 1 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 58 | 0 180 | 0 ISGRI_cal : 20 | 0 ISGRI_noise: 112 | 0 * QLA completed | errors IBIS_veto : 19 | 0 ----------------------------- JMX : 209 | 0 IBIS : 87 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2017-11-13T10:14: IIMG_SDCMOC_D20171108191210_00001.INT sent to MOC 2017-11-13T14:50: IIMG_SDCMOC_D20171108191210_00002.INT sent to MOC 2nd version provided by IRFU/SAp, Saclay (F) * No error 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 3: 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? 2017-11-13T07:01:59 -> stabilized by itself * Level 2: 603 The pointing hasn't increased by one. From 73 to 9501 File: 1884_0076_ASF Convert attitude RRRR=1884 ROW=76. Missing pointing ? -> see 1.1.a) * Level 1: 604 Exposure time is 4884 sec. instead of 2000 sec. Pointing ID (BCPPID): 18840072 604 Exposure time is 1349 sec. instead of 2000 sec. Pointing ID (BCPPID): 18840074 -> see 1.1.a) 605 OMC: The mode differ for 1349 sec. from the planning ScW: 188400740010 from 2017-11-13T06:52:36 to 2017-11-13T07:15:05 expected mode: 42 actual mode: 21 -> see 1.1.a) 3.2 Parameter out of limits IBIS: ----- Scw: 188400030010 - 188400850010 V1E_MH4_MIFB_MDV 3.3 Missing scientific data IBIS: ----- ScW: 188400740010 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) PICS-SPTI-RAW (or ALL) for mode Observation standard (41) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science (VS) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1884.000/pod_1884_0001.fits Received at : 26 Oct 14:45 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 18840001 14200250002 SS433 40 2000 2 18840002 14200250002 SS433 2 2000 3 18840003 14200250002 SS433 42 2000 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: 2017-11-12 09:42:18 (AUTO): Possible GRB171112B. 2017-11-12 20:50:14 (AUTO): GRB171112A, also MAXI. c) Other IBAS alerts: No 5.3 TOOs: No