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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1878 - Report of October 30, 2017


                                                              
 Perigee Passage at start : 2017-10-26T04:13:13 
 Perigee Passage at end   : 2017-10-28T20:03:01
 Radiation Belt exit      : 64661 km (ijd 6508.3952)
 Radiation Belt entrance  : 41035 km (ijd 6510.7241)
 
 Operations Coordinator   : Carlo Ferrigno
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Lorenzo Ducci

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

 1.1 General remarks
 
 a) Planned outage:
    2017-10-26T21:45:00 	End reception from WHM2
    2017-10-27T04:00:00 	Start reception from WHM2

 b) 2017-10-26T12:20: PICsIT reset followed by HEPI resync.

 c) 2017-10-26T18:25: Pointing 13 missed (10s). 
 
 d) 2017-10-26T21:15: IBIS DPE crash, no IBIS data until end of revolution.

 e) 2017-10-27T13:09: Pointing 32 missed (2mn)
 
 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 4. 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 18780001: 'Gal. Bulge region', hexagon (7x1800s) 7 pointings: 18780002 -> 18780008, 12530s/12600s (-1m10s)
  • Exposure 18780002: 'Galactic Center', 5x5 (8x2000s) 8 pointings: 18780009 -> 18780016, 14727s/16000s (-21m12s) Deviations: 18780013 11/2000s: see 1.1.b)
  • Exposure 18780003: 'Dummy pointing', staring (1x900s) 1 pointing: 18780017, 25902s/900s (+6h56m42s)
  • Exposure 18780004: 'Galactic Center', 5x5 (12x2000s) 12 pointings: 18780018 -> 18780029, 25426s/24000s (+23m46s)
  • Exposure 18780005: 'Galactic Center', 5x5 (5x2000s) 5 pointings: 18780030 -> 18780034, 8099s/10000s (-31m41s) Deviations: 18780032 127/2000s: see 1.1.e)
  • Exposure 18780006: 'Galactic Center', 5x5 (8x3556s) 8 pointings: 18780036 -> 18780043, 28425s/28448s (-22s)
  • Exposure 18780007: 'GRS 1915+105', 5x5 (25x1800s) 25 pointings: 18780045 -> 18780069, 50274s/45000s (+1h27m53s)
  • Pointings with no assigned Exposure 5 pointings: 18780001, 0035, 0044, 0070, 0071, 5889s/2488s (+56m40s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2017-10-26T06:51:45 End reception: 2017-10-28T15:56:31 * TM gaps of more than 30 seconds: 2017-10-26T10:30:48 - 2017-10-26T10:31:19 2017-10-26T13:37:13 2017-10-26T21:54:16 - 2017-10-27T03:41:28 * Frames missed: - * ERT not in sync with UTC: - * Statistics: Mean Rate: 14.34 frames/sec (mean) Frames: 2945614 total : 0 missed : 1468359 TM : 1477255 idle : 0 invalid Packets: 2949900 total : 43748 missed : 2936718 TM : 0 tcmd : 13182 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2017-10-27T03:49:30 - 2017-10-27T03:49:42 2017-10-27T07:22:20 2017-10-27T11:18:52 - 2017-10-27T13:21:32 2017-10-27T14:27:02 - 2017-10-27T14:27:05 2017-10-27T14:40:46 2017-10-27T14:55:00 2017-10-27T15:02:32 2017-10-27T16:09:45 2017-10-27T16:21:55 2017-10-27T16:57:21 - 2017-10-27T16:59:15 2017-10-27T17:48:19 2017-10-27T17:52:39 2017-10-28T00:21:05 - 2017-10-28T00:21:47 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 2 2 1 1 64 73 1 51 1 1 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 51 | 0 150 | 0 ISGRI_cal : 8 | 0 ISGRI_noise: 81 | 0 * QLA completed | errors IBIS_veto : 17 | 0 ----------------------------- JMX : 195 | 0 IBIS : 74 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2017-10-28T11:07: IIMG_SDCMOC_D20171026120207_00001.INT sent to MOC * No error 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 12 to 9500 ASF file: 1878_0015_ASF Convert attitude RRRR=1878 ROW=14. Missing pointing ? -> see 1.1.c) 603 The pointing hasn't increased by one. From 32 to 9501 ASF file: 1878_0035_ASF Convert attitude RRRR=1878 ROW=34. Missing pointing ? -> see 1.1.e) 3001 Received 4th IBIS dump for revolution 1878. Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/1878_20171028083202_00_idp -> IBIS recovery, see 1.1.d) * Level 1: 604 Exposure time is 15 sec. instead of 2000 sec. Pointing ID (BCPPID): 18780013 -> see 1.1.c) 604 Exposure time is 125 sec. instead of 2000 sec. Pointing ID (BCPPID): 18780032 -> see 1.1.e) 605 JEM-X 1/2, OMC: The mode differ for 25313 sec. from the planning ScW: 187800170010 from 2017-10-26T21:09:54 to 2017-10-27T04:11:47 expected mode : 41 actual mode: 31 -> planned outage, see 1.1.a) 605 IBIS: The mode differ for XXX sec. from the planning ScW: 187800240010 - 187800610010 from 2017-10-27T08:20:26 to 2017-10-27T08:23:46 expected mode: 41 actual mode: 11 from 2017-10-28T09:05:04 to 2017-10-28T09:24:02 expected mode: 41 actual mode: 22 -> see 1.1.d) 3.2 Parameter out of limits IBIS: ----- PICsIT spurious reset in Science Window IDs: 187800020010 P0S_MM[1-8]LTC1 P0S_MM[1-8]LTC2 P0S_MM[1-8]RTC1 P0S_MM[1-8]RTC2 P0E_MMMCRER Science Window ID: 187800040010 - 187800160010 V1E_MH4_MIFB_MDV 3.3 Missing scientific data IBIS: ----- ScW: 187800120010, 187800610010 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) ScW: 187800130010 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) ===================== IBIS OEMs: 2017-10-26T21:00:20: DPE-CSSW has unknown structure DPE-IASW exception was raised -> see 1.1.d) 5. Science (LD) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1878.000/pod_1878_0004.fits Received at : 13 Oct 15:45 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 18780001 14200010025 Gal. Bulge region 7 1800 2 18780002 14200090014 Galactic Center 8 2000 3 18780003 88801350001 Dummy pointing 1 900 4 18780004 14200090014 Galactic Center 12 2000 5 18780005 14200090014 Galactic Center 5 2000 6 18780006 14200310002 Galactic Center 8 3556 7 18780007 14200290009 GRS 1915+105 25 1800 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: c) Other IBAS alerts: No 5.3 TOOs: No