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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2299 - Report of November 23, 2020


                                                              
 Perigee Passage at start : 2020-11-18T17:55:46
 Perigee Passage at end   : 2020-11-21T09:46:24
 Radiation Belt exit      : 27704 km (ijd 7627.8058)
 Radiation Belt entrance  : 56991 km (ijd 7630.2450)

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

 1.1 General remarks
 
 a) 2020-11-19T00:46: PICsIT reset.

 b) 2020-11-19T07:28: 111 minutes telemetry gap due to a long power cut at ISDC.

 c) 2020-11-19T10:56: Pointing 13 missed.

 d) 2020-11-21T03:24: Pointing 51 missed.

 1.2 Pointings summary

   Remarks: Exposure info from POD. Pointing info from TSF. 
 - 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 22990001: 'RE J0317-853', 5x5 (4x3530s) 4 pointings: 22990002 -> 22990005, 15583s/14120s (+24m23s)
  • Exposure 22990002: 'RE J0317-853', 5x5 (13x3530s) 13 pointings: 22990006 -> 22990018, 28690s/45890s (-4h46m39s) Deviations: 22990009 0/3530s: see 1.1.b) 22990010 0/3530s: see 1.1.b) 22990011 0/3530s: see 1.1.b) 22990012 0/3530s: see 1.1.b) 22990013 475/3530s: see 1.1.c)
  • Exposure 22990003: 'RE J0317-853', 5x5 (6x3530s) 6 pointings: 22990019 -> 22990024, 23798s/21180s (+43m38s)
  • Exposure 22990004: 'RE J0317-853', 5x5 (3x3530s) 3 pointings: 22990025 -> 22990027, 13784s/10590s (+53m13s)
  • Exposure 22990005: 'RE J0317-853', 5x5 (24x3530s) 24 pointings: 22990028 -> 22990051, 85685s/84720s (+16m05s) Deviations: 22990051 1339/3530s: see 1.1.d)
  • Pointings with no assigned Exposure 3 pointings: 22990001, 0052, 0053 596s/1244s (-10m47s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-11-19T03:37:06 2020-11-19T04:57:30 2020-11-19T17:44:03 2020-11-20T04:51:36 2020-11-20T04:53:35 * Frames missed: 2020-11-19T03:37:07 563 frames missed (1565482206 to 1565482768) 2020-11-19T04:57:31 604 frames missed (1565559350 to 1565559953) 2020-11-19T17:44:03 915 frames missed (1566294638 to 1566295552) 2020-11-20T04:51:37 758 frames missed (1566935104 to 1566935861) 2020-11-20T04:53:35 789 frames missed (1566936959 to 1566937747) * Statistics: Mean Rate: 15.98 frames/sec (mean) Frames: 3416633 total : 0 missed : 2953835 TM : 462798 idle : 0 invalid Packets: 5737643 total : 37850 missed : 5722566 TM : 0 tcmd : 15077 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 55 THF: 61 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-11-20T21:15: IIMG_SDCMOC_D20201118220612_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 3: 212 rttm_maq_read() says it missed 185507 packets 2020-11-19T09:19:46 300 Preproc not present or unverifiable at 2020-11-19T09:54:26 Program / version that has created this alert: Pipeline - INPUT (NRT) Directory of alert generation: /isdc2/run/alert/nrtppmon 300 Preproc not present or unverifiable at 2020-11-19T10:25:46 Program / version that has created this alert: Pipeline - INPUT (NRT) Directory of alert generation: /isdc2/run/alert/nrtppmon -> see 1.1.b) * Level 2: 2002 At least one HK (configuration) parameter changed unexpectedly Program / version that has created this alert: osm_const_param 1.0.1 Directory of alert generation: /isdc/nrt2/ops/scw/2299/229900140010.000 304 SPI Spectrum Decompression Failure Program / version that has created this alert: Preproc 5.8 Directory of alert generation: /isdc2/run/alert/nrt_pp Decompression failed in the usds routine! Inform SPI specialists 2020-11-20T00:11:30 603 The pointing hasn't increased by one. From 50 to 52 (2299_0001_AHF) -> see 1.1.d) 603 The pointing hasn't increased by one. From 51 to 9500 (2299_0053_ASF) -> see 1.1.d) 510 Revolution 2299 has low number (15548) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202032610_OLF * Level 1: 604 Exposure time is 470 sec. instead of 3530 sec. Pointing ID (BCPPID): 22990013 -> see 1.1.c) 604 Exposure time is 1339 sec. instead of 3530 sec. Pointing ID (BCPPID): 22990051 -> see 1.1.d) 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 229900020010 - 229900510010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 229900020010 - 229900510010 IOE_MDOS_MMCE6 ScWs: 229900510021, 229900510031 I0S_MEVTCNT_MMCE3,5,7 PICsIT reset in Slew: 229900020021 P0S_MM[1-8]LTC1 P0S_MM[1-8]LTC2 P0S_MM[1-8]RTC1 P0S_MM[1-8]RTC2 P0E_MMMCRER -> see 1.1.a) 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 229900130010 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 ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2299.000/pod_2299_0001.fits Received at : 17 Nov 13:57 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22990001 17200120002 RE J0317-853 4 3530 2 22990002 17200120002 RE J0317-853 13 3530 3 22990003 17200120002 RE J0317-853 6 3530 4 22990004 17200120002 RE J0317-853 3 3530 5 22990005 17200120002 RE J0317-853 24 3530 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No