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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2436 - Report of November 22, 2021


                                                              
 Perigee Passage at start : 2021-11-18T05:21:29
 Perigee Passage at end   : 2021-11-20T21:12:05
 Radiation Belt exit      : 20051 km (ijd 7992.2610)
 Radiation Belt entrance  : 56997 km (ijd 7994.7200)

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

 1.1 General remarks
 
 a) Eclipse season.

 b) 2021-11-18T23:19: Pointing 20, 21 missed.

 c) 2021-11-19T20:12: Pointing 54, 55, 56 missed.

 d) 2021-11-20T12:18: PICsIT reset.

 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 24360001: 'Dummy pointing', staring (1x900s) 1 pointing: 24360002, 930s/900s (+30s)
  • Exposure 24360002: 'Dummy pointing', staring (1x900s) 1 pointing: 24360004, 963s/900s (+1m02s)
  • Exposure 24360003: 'GRS 1915+105', 5x5 (25x2736s) 25 pointings: 24360006 -> 24360030, 66607s/68400s (-29m52s) Deviations: 24360020 2807/2736s: see 1.1.b) 24360021 870/2736s: see 1.1.b)
  • Exposure 24360004: 'Dummy pointing', staring (1x900s) 1 pointing: 24360032, 959s/900s (+58s)
  • Exposure 24360005: 'Dummy pointing', staring (1x900s) 1 pointing: 24360034, 963s/900s (+1m02s)
  • Exposure 24360006: 'Gal. Plane, l= 228', 5x5 (7x1800s) 7 pointings: 24360036 -> 24360042, 14135s/12600s (+25m34s)
  • Exposure 24360007: 'Gal. Plane, l= 228', 5x5 (18x1800s) 18 pointings: 24360043 -> 24360060, 32449s/32400s (+49s) Deviations: 24360054 1860/1800s: see 1.1.c) 24360055 1313/1800s: see 1.1.c) 24360056 2319/1800s: see 1.1.c)
  • Exposure 24360008: 'Gal. Plane, l= 238', 5x5 (25x1980s) 25 pointings: 24360062 -> 24360086, 49430s/49500s (-1m10s)
  • Exposure 24360009: 'Dummy pointing', staring (1x900s) 1 pointing: 24360088, 963s/900s (+1m03s)
  • Exposure 24360010: 'Dummy pointing', staring (1x900s) 1 pointing: 24360090, 11236s/900s (+2h52m15s)
  • Pointings with no assigned Exposure 11 pointings: 24360001, 0003, 0005, 0031, 0033, 0035, 0061, 0087, 69992096, 0091, 0092 17330s/8699s (+2h23m50s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2021-11-19T13:23:07 2021-11-19T13:23:38 * Frames missed: - * Statistics: Mean Rate: 15.98 frames/sec (mean) Frames: 3564109 total : 0 missed : 2946491 TM : 617618 idle : 0 invalid Packets: 5909081 total : 7072 missed : 5892982 TM : 0 tcmd : 16099 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 94 THF: 64 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2021-11-20T08:21: IIMG_SDCMOC_D20211118091321_00001.INT 2021-11-20T13:10: IIMG_SDCMOC_D20211118091321_00002.INT 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 20 to 9500 (2436_0001_AHF) -> see 1.1.b) 603 The pointing hasn't increased by one. From 54 to 9502 (2436_0001_AHF) -> see 1.1.c) * Level 1: 604 Exposure time is 2811 sec. instead of 2736 sec. Pointing ID (BCPPID): 24360020 -> see 1.1.b) 604 Exposure time is 867 sec. instead of 2736 sec. Pointing ID (BCPPID): 24360021 -> see 1.1.b) 604 Exposure time is 1864 sec. instead of 1800 sec. Pointing ID (BCPPID): 24360054 -> see 1.1.c) 604 Exposure time is 1307 sec. instead of 1800 sec. Pointing ID (BCPPID): 24360055 -> see 1.1.c) 604 Exposure time is 2323 sec. instead of 1800 sec. Pointing ID (BCPPID): 24360056 -> see 1.1.c) 605 OMC: The mode differ for 192 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600210010.000 from 2021-11-18T23:24:12 to 2021-11-18T23:27:24 expected mode : 42 actual mode: 21 605 IBIS: The mode differ for 72 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000 from 2021-11-19T03:23:40 to 2021-11-19T03:24:52 expected mode : 41 actual mode: 22 605 JEM-X 1: The mode differ for 48 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000 from 2021-11-19T03:23:56 to 2021-11-19T03:24:28 expected mode : 41 actual mode: 31 from 2021-11-19T03:24:28 to 2021-11-19T03:24:36 expected mode : 41 actual mode: 96 from 2021-11-19T03:24:36 to 2021-11-19T03:24:44 expected mode : 41 actual mode: 31 605 JEM-X 2: The mode differ for 39 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000 from 2021-11-19T03:24:05 to 2021-11-19T03:24:29 expected mode : 41 actual mode: 31 from 2021-11-19T03:24:29 to 2021-11-19T03:24:36 expected mode : 41 actual mode: 96 from 2021-11-19T03:24:36 to 2021-11-19T03:24:44 expected mode : 41 actual mode: 31 605 OMC: The mode differ for 2424 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600260010.000 from 2021-11-19T03:18:33 to 2021-11-19T03:18:36 expected mode : 42 actual mode: 21 from 2021-11-19T03:23:48 to 2021-11-19T04:04:09 expected mode : 42 actual mode: 21 605 OMC: The mode differ for 457 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2436/243600560010.000 from 2021-11-19T20:36:19 to 2021-11-19T20:43:56 expected mode : 42 actual mode: 21 3041 Check NEW context from orbit 2436 (on 2021-11-18T09:13:21) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2436_20211118091321_00_ilt Number of DEAD: 911 (limit is 890) Number NEW DEAD: 0 (limit is 9) 3.2 Parameter out of limits OMC: ---- Due to eclipse season Science Window ID: 243600000011 PCURR__1 SVOLT___P5 SVOLT___M5 SVOLT___P12 SVOLT___M12 SVOLT___P36 ScWs: 243600210010, 243600210021 CENT__INFO IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 243600020010 - 243600900010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 243600020010 - 243600900010 IOE_MDOS_MMCE4,6 PICsIT reset in ScW: 243600810021 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.d) 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 24360070010 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/2436.000/pod_2436_0004.fits Received at : Nov 12. 18:28 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 24360001 88804840001 Dummy pointing 1 900 2 24360002 88804840002 Dummy pointing 1 900 3 24360003 18200090011 GRS 1915+105 25 2736 4 24360004 88804840003 Dummy pointing 1 900 5 24360005 88804840004 Dummy pointing 1 900 6 24360006 18200080088 Gal. Plane, l= 228 7 1800 7 24360007 18200080088 Gal. Plane, l= 228 18 1800 8 24360008 18200080093 Gal. Plane, l= 238 25 1980 9 24360009 88804840005 Dummy pointing 1 900 10 24360010 88804840006 Dummy pointing 1 900 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No