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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2321 - Report of January 20, 2021


                                                              
 Perigee Passage at start : 2021-01-16T06:33:14
 Perigee Passage at end   : 2021-01-18T22:25:23
 Radiation Belt exit      : 22812 km (ijd 7686.3182)
 Radiation Belt entrance  : 54562 km (ijd 7688.7820)

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

 1.1 General remarks
 
 a) Eclipse season.

 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 23210001: 'Gal. Plane, l= 134', 5x5 (22x1800s) 22 pointings: 23210002 -> 23210023, 39557s/39600s (-43s)
  • Exposure 23210002: 'Gal. Plane, l= 144', 5x5 (22x1800s) 22 pointings: 23210025 -> 23210046, 39522s/39600s (-1m18s)
  • Exposure 23210003: 'Dummy pointing', staring (1x900s) 1 pointing: 23210048, 953s/900s (+52s)
  • Exposure 23210004: 'Dummy pointing', staring (1x900s) 1 pointing: 23210050, 962s/900s (+1m02s)
  • Exposure 23210005: 'Gal. Plane, l= 328', 5x5 (2x3600s) 2 pointings: 23210054 -> 23210055, 7209s/7200s (+8s)
  • Exposure 23210006: 'Gal. Plane, l= 328', 5x5 (14x3600s) 14 pointings: 23210056 -> 23210069, 52264s/50400s (+31m03s)
  • Exposure 23210007: 'Gal. Plane, l= 328', 5x5 (9x3600s) 9 pointings: 23210070 -> 23210078, 35587s/32400s (+53m06s)
  • Pointings with no assigned Exposure 9 pointings: 23210001, 0024, 0047, 0049, 0051, 0052, 0053, 0079, 69992096 26622s/7041s (+5h26m20s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2021-01-17T16:05:28 2021-01-17T16:05:59 2021-01-17T18:33:29 * Frames missed: 2021-01-17T18:33:29 496 frames missed (1642205291 to 1642205786) * Statistics: Mean Rate: 15.99 frames/sec (mean) Frames: 3371672 total : 0 missed : 2930711 TM : 440961 idle : 0 invalid Packets: 5876674 total : 4215 missed : 5861422 TM : 0 tcmd : 15252 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 81 THF: 60 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2021-01-18T09:31: IIMG_SDCMOC_D20210116102442_00001.INT sent to MOC 2021-01-18T12:20: IIMG_SDCMOC_D20210116102442_00002.INT sent to MOC 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 1: 3041 Check NEW context from orbit 2321 (on 2021-01-16T10:24:42) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2321_20210116102442_00_ilt Number of DEAD: 891 (limit is 890) Number NEW DEAD: 0 (limit is 9) 5099 HI__ANODE__REJECT was out of limit during 32 sec. Max value: 1.0057e+04 Program / version that has created this alert: osm_monitor 1.4.1 Directory of alert generation: /isdc/nrt2/ops/scw/2321/232100160010.000 Science Window ID: 232100160010 from 2021-01-16T18:23:53 (UTC) to 2021-01-16T18:23:53 (UTC): alert level: 1, limit value: 10000, max value: 10044, mean value: 10044 from 2021-01-16T18:31:13 (UTC) to 2021-01-16T18:31:13 (UTC): alert level: 1, limit value: 10000, max value: 10013, mean value: 10013 from 2021-01-16T18:32:49 (UTC) to 2021-01-16T18:32:49 (UTC): alert level: 1, limit value: 10000, max value: 10057, mean value: 10057 from 2021-01-16T18:34:01 (UTC) to 2021-01-16T18:34:01 (UTC): alert level: 1, limit value: 10000, max value: 10009, mean value: 10009 605 OMC: The mode differ for 20 sec. from the planning Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2321/232100640010.000 from 2021-01-18T00:35:36 to 2021-01-18T00:35:46 expected mode : 42 actual mode: 21 from 2021-01-18T01:35:22 to 2021-01-18T01:35:32 expected mode : 42 actual mode: 21 3.2 Parameter out of limits OMC: ---- Due to eclipse, Science Window ID: 232100000012, 232100000021 PCURR__1 SVOLT___M5 SVOLT___M12 SVOLT___P5 SVOLT___P12 SVOLT___P36 IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 232100020010 - 232100780010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 232100020010 - 232100780010 IOE_MDOS_MMCE4,6 ScW: 232100090010 V1E_MH4_MMOD28V V1E_MH4_MIFB_MDV ScW: 232100500010 I0S_MEVTCNT_MMCE3,5,7 3.3 Missing scientific data - 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2321.000/pod_2321_0001.fits Received at : 13 Jan 14:29 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 23210001 18200080048 Gal. Plane, l= 134 22 1800 2 23210002 18200080053 Gal. Plane, l= 144 22 1800 3 23210003 88803720001 Dummy pointing 1 900 4 23210004 88803720002 Dummy pointing 1 900 5 23210005 18200080138 Gal. Plane, l= 328 2 3600 6 23210006 18200080138 Gal. Plane, l= 328 14 3600 7 23210007 18200080138 Gal. Plane, l= 328 9 3600 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No