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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1831 - Report of June 26, 2017


                                                              
 Perigee Passage at start : 2017-06-23T04:45:29
 Perigee Passage at end   : 2017-06-25T20:35:13 
 Radiation Belt exit      : 47729 km (ijd 6383.3395)
 Radiation Belt entrance  : 41710 km (ijd 6385.7430)
 
 Operations Coordinator   : Enrico Bozzo
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Laura Di Gesu

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

 1.1 General remarks
 
 a) 2017-06-23T21:46: PICsIT reset followed by HEPI resync.

 b) 2017-06-24T01:42: IREM reset. 

 c) 2017-06-24T16:33: PICsIT 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 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 18310001: 'Cas A / Tycho SNR', 5x5 (25x3334s) 25 pointings: 18310002 -> 18310026, 83365s/83350s (+15s)
  • Exposure 18310002: 'Cas A / Tycho SNR', 5x5 (1x3334s) 1 pointing: 18310027, 6843s/3334s (+58m29s)
  • Exposure 18310003: 'Muscae Region, 287.5', hexagon (7x2000s) 7 pointings: 18310031 -> 18310037, 14000s/14000s (-0s)
  • Exposure 18310004: 'Muscae Region, 292.5', hexagon (7x2000s) 7 pointings: 18310039 -> 18310045, 13985s/14000s (-15s)
  • Exposure 18310005: 'Muscae Region, 297.5', hexagon (7x2000s) 7 pointings: 18310047 -> 18310053, 13956s/14000s (-44s)
  • Exposure 18310006: 'Muscae Region, 302.5', hexagon (7x2000s) 7 pointings: 18310055 -> 18310061, 13958s/14000s (-41s)
  • Exposure 18310007: 'Muscae Region, 307.5', hexagon (7x2000s) 7 pointings: 18310063 -> 18310069, 13955s/14000s (-44s)
  • Exposure 18310008: 'Muscae Region, 307.5', hexagon (2x2000s) 2 pointings: 18310070 -> 18310071, 4646s/4000s (+10m46s)
  • Pointings with no assigned Exposure 9 pointings: 18310001, 0028, 0029, 0030, 0038, 0046, 0054, 0062, 0072, 5097s/4976s (+2m00s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2017-06-23T09:47:36 End reception: 2017-06-25T16:37:34 * TM gaps of more than 30 seconds: 2017-06-24T14:17:58 - 2017-06-24T14:18:29 2017-06-24T22:55:40 - 2017-06-24T23:13:45 * Frames missed: 2017-06-24T22:29:24 403 frames missed (2080923374 to 2080923776) 2017-06-24T23:17:35 21526 frames missed (2080948494 to 2080970019) * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.88 frames/sec (mean) Frames: 3133884 total : 0 missed : 2480530 TM : 653354 idle : 0 invalid Packets: 4975205 total : 13650 missed : 4961060 TM : 0 tcmd : 14145 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2017-06-24T10:14:20 2017-06-24T14:17:01 - 2017-06-24T14:20:49 2017-06-24T18:39:45 - 2017-06-24T18:40:01 2017-06-25T06:19:45 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 1 1 1 1 64 77 1 56 1 1 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 54 | 0 153 | 0 ISGRI_cal : 20 | 0 ISGRI_noise: 110 | 0 * QLA completed | errors IBIS_veto : 19 | 0 ----------------------------- JMX : 201 | 0 IBIS : 75 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2017-06-25T11:10: IIMG_SDCMOC_D20170623115441_00001.INT sent to MOC * No error 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 Program / version that has created this alert: rttmd 2.2.0 Directory of alert generation: /isdc2/run/alert/nrt_dr 2017-06-24T23:14:23 * Level 2: 7000 IREM STANDARD MODE IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode! -> see 1.1.b) * Level 1: 605 IBIS: The mode differ for 3128 sec. from the planning ScW: 183100160010 from 2017-06-24T01:42:19 to 2017-06-24T02:34:27 expected mode: 41 actual mode: 22 605 OMC:The mode differ for 3148 sec. from the planning ScW: 183100160010 from 2017-06-24T01:39:04 to 2017-06-24T01:39:14 expected mode: 42 actual mode: 21 from 2017-06-24T01:42:18 to 2017-06-24T02:13:54 expected mode: 42 actual mode: 22 from 2017-06-24T02:13:54 to 2017-06-24T02:34:36 expected mode: 42 actual mode: 21 -> see 1.1.b) 3041 Check NEW context from orbit 1831 (on 2017-06-23T11:54:41) Program / version that has created this alert: ibis_isgr_low_thres 7.5 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/1831_20170623115441_00_ilt Number of DEAD: 813 (limit is 810) Number NEW DEAD: 1 (limit is 9) -> new software needed 3.2 Parameter out of limits IBIS: ----- Science Window ID: 183100110021, 183100300010 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 IBIS: ----- ScW: 183100300010 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 (LDG) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1831.000/pod_1831_0001.fits Received at : 8 Jun 15:47 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 18310001 14200150002 Cas A / Tycho SNR 25 3334 2 18310002 14200150002 Cas A / Tycho SNR 1 3334 3 18310003 14200130076 Muscae Region, 287.5 7 2000 4 18310004 14200130077 Muscae Region, 292.5 7 2000 5 18310005 14200130078 Muscae Region, 297.5 7 2000 6 18310006 14200130079 Muscae Region, 302.5 7 2000 7 18310007 14200130080 Muscae Region, 307.5 7 2000 8 18310008 14200130064 Muscae Region, 307.5 2 2000 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: No c) Other IBAS alerts: No 5.3 TOOs: No