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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1761 - Report of December 22, 2016


 
 Perigee Passage at start : 2016-12-19T01:45:58 
 Perigee Passage at end   : 2016-12-21T17:35:13 
 Radiation Belt exit      : 61091 km (ijd 6197.2797)
 Radiation Belt entrance  : 38284 km (ijd 6199.6300)
 
 Operations Coordinator   : Carlo Ferrigno
 Operator                 : Ph. M.
 Scientist on Duty        : Marc Tuerler

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

 1.1 General remarks
 
 a) 2016-12-21T06:33: "ACC AIMU ON", PID # 17610047 interrupted due to IMU on.
    2016-12-21T06:38: Open loop slew #17610048 missed from timeline.
 
 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 17610001: '191.0 9.0', 5x5 (25x3334s) 25 pointings: 17610002 -> 17610026, 83478s/83350s (+2m07s)
  • Exposure 17610002: '191.0 9.0', 5x5 (1x3334s) 1 pointing: 17610027, 3340s/3334s (+6s)
  • Exposure 17610003: '191.0 9.0', 5x5 (25x3334s) 25 pointings: 17610028 -> 17610052, 87526s/83350s (+1h09m36s) Deviations: 17610047 2839/3334s: see 1.1.a) 17610048 2520/3334s: see 1.1.a)
  • Pointings with no assigned Exposure 3 pointings: 17610001, 0053, 0054, 4258s/1244s (+50m14s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2016-12-19T04:34:18 End reception: 2016-12-21T13:18:12 * TM gaps of more than 30 seconds: 2016-12-20T11:18:09 - 2016-12-20T11:18:40 * Frames missed: - * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.99 frames/sec (mean) Frames: 3264920 total : 0 missed : 2409998 TM : 854922 idle : 0 invalid Packets: 4834717 total : 54548 missed : 4819996 TM : 0 tcmd : 14721 time : 0 idle : 0 invalid * Errors: - 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ------------------------------------------------------------- 2 2 1 1 64 57 1 57 1 1 2.3 Preprocessing / NRT Pipelines * Preprocessing: No relevant errors * OPUS pipeline errors: No errors 2.5 ISGRI context table 2016-12-21T08:10: IIMG_SDCMOC_D20161219085145_00001.INT sent to MOC 3. Alerts ========= * Level 2: 603 The pointing hasn't increased by one. From 47 to 9500 File: 1761_0050_ASF Convert attitude RRRR=1761 ROW=50. Missing pointing ? 603 The pointing hasn't increased by one. From 46 to 9500 File: 1761_0001_AHF Convert attitude RRRR=1761 ROW=2502. Missing pointing ? -> see 1.1.a) * Level 1: 604 Exposure time is 2840 sec. instead of 3334 sec. Pointing ID (BCPPID): 17610047 604 Exposure time is 2518 sec. instead of 3334 sec. Pointing ID (BCPPID): 17610048 -> see 1.1.a) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science (MT) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/1761.000/pod_1761_0004.fits Received at : 2 Dec 13:16 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 17610001 13200240002 191.0 9.0 25 3334 2 17610002 13200240002 191.0 9.0 1 3334 3 17610003 13200240002 191.0 9.0 25 3334 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: 2016-12-19 18:48:39 (OFFLINE): Confirmed GRB161219B, also detected by Swift/BAT. 2016-12-20 14:31:38 (AUTO): Confirmed GRB161220A, also seen by Fermi/GBM. 5.3 TOOs: No