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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2345 - Report of March 24, 2021


                                                              
 Perigee Passage at start : 2021-03-21T03:05:41
 Perigee Passage at end   : 2021-03-23T18:56:50
 Radiation Belt exit      : 22535 km (ijd 7750.1730)
 Radiation Belt entrance  : 52560 km (ijd 7752.6463)

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

 1.1 General remarks

 a) 2021-03-21T19:47: Pointing 22 missed.

 b) 2021-03-23T04:48: Pointing 59 missed.

 c) 2021-03-23T06:58: Pointing 61 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 23450001: 'Dummy pointing', staring (1x900s) 1 pointing: 23450002, 964s/900s (+1m04s)
  • Exposure 23450002: 'Galaxy l=0, b=-30', hexagon (7x2000s) 7 pointings: 23450004 -> 23450010, 14033s/14000s (+32s)
  • Exposure 23450003: 'Galaxy l=0, b=0', hexagon (7x2000s) 7 pointings: 23450012 -> 23450018, 13989s/14000s (-10s)
  • Exposure 23450004: 'Gal. Bulge region', hexagon (7x3600s) 7 pointings: 23450019 -> 23450025, 21772s/25200s (-57m07s) Deviations: 23450022 175/3600s: see 1.1.a)
  • Exposure 23450005: 'Galactic Center', 5x5 (11x3334s) 11 pointings: 23450027 -> 23450037, 36679s/36674s (+4s)
  • Exposure 23450006: 'Dummy pointing', staring (1x900s) 1 pointing: 23450039, 965s/900s (+1m04s)
  • Exposure 23450007: 'Dummy pointing', staring (1x900s) 1 pointing: 23450041, 3292s/900s (+39m52s)
  • Exposure 23450008: 'Orion_2', 5x5 (23x3330s) 23 pointings: 23450043 -> 23450065, 74178s/76590s (-40m12s) Deviations: 23450059 9/3330s: see 1.1.b) 23450061 848/3330s: see 1.1.c)
  • Pointings with no assigned Exposure 9 pointings: 23450001, 0003, 0011, 0026, 0038, 0040, 0042, 0066, 69992096 28339s/4976s (+6h29m23s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2021-03-22T12:39:02 2021-03-23T13:32:54 2021-03-23T13:41:06 2021-03-23T13:41:37 2021-03-23T13:42:08 2021-03-23T13:42:39 2021-03-23T13:43:10 2021-03-23T13:45:37 2021-03-23T13:46:08 2021-03-23T13:46:39 2021-03-23T13:47:10 2021-03-23T13:47:41 2021-03-23T13:48:12 2021-03-23T13:48:43 2021-03-23T13:49:14 2021-03-23T13:49:45 2021-03-23T14:06:34 2021-03-23T14:07:05 2021-03-23T14:07:36 2021-03-23T14:08:07 2021-03-23T16:17:43 2021-03-23T16:18:14 2021-03-23T16:18:45 2021-03-23T16:19:16 2021-03-23T16:19:47 2021-03-23T16:20:18 2021-03-23T16:20:49 2021-03-23T16:21:20 * Frames missed: - * Statistics: Mean Rate: 15.84 frames/sec (mean) Frames: 3548141 total : 0 missed : 2907217 TM : 640924 idle : 0 invalid Packets: 5829424 total : 3247 missed : 5814434 TM : 0 tcmd : 14990 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 69 THF: 63 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2021-03-23T06:06: IIMG_SDCMOC_D20210321065531_00001.INT sent to MOC 2021-03-23T10:10: IIMG_SDCMOC_D20210321065531_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 2: 603 The pointing hasn't increased by one. From 21 to 23 (2345_0001_AHF) -> see 1.1.a) 603 The pointing hasn't increased by one. From 58 to 60 (2345_0001_AHF) -> see 1.1.b) 603 The pointing hasn't increased by one. From 60 to 62 (2345_0001_AHF) -> see 1.1.c) 509 MOC GSID: MOC sent 84 invalid GS IDs 202108213.OLF 509 MOC GSID: MOC sent 245 invalid GS IDs 202108214.OLF 509 MOC GSID: MOC sent 259 invalid GS IDs 202108215.OLF 509 MOC GSID: MOC sent 238 invalid GS IDs 202108216.OLF 509 MOC GSID: MOC sent 260 invalid GS IDs 202108217.OLF 509 MOC GSID: MOC sent 104 invalid GS IDs 202108218.OLF * Level 1: 604 Exposure time is 177 sec. instead of 3600 sec. Pointing ID (BCPPID): 23450022 -> see 1.1.a) 604 Exposure time is 12 sec. instead of 3330 sec. Pointing ID (BCPPID): 23450059 -> see 1.1.b) 604 Exposure time is 849 sec. instead of 3330 sec. Pointing ID (BCPPID): 23450061 -> see 1.1.c) 3041 Check NEW context from orbit 2345 (on 2021-03-21T06:55:31) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2345_20210321065531_00_ilt Number of DEAD: 895 (limit is 890) Number NEW DEAD: 1 (limit is 9) 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 234500020010 - 234500650010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 234500020010 - 234500650010 IOE_MDOS_MMCE4,6 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 234500580010, 234500590010, 234500600010 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) OMC: ---- ScW: 234500590010 These data structures are missing: OMC.-SHOT-RAW (or ALL) for mode Science Normal (42) 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2345.000/pod_2345_0001.fits Received at : 12 Mar 15:11 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 23450001 88803950001 Dummy pointing 1 900 2 23450002 17200110016 Galaxy l=0, b=-30 7 2000 3 23450003 17200110015 Galaxy l=0, b=0 7 2000 4 23450004 18200010017 Gal. Bulge region 7 3600 5 23450005 18200230002 Galactic Center 11 3334 6 23450006 88803950002 Dummy pointing 1 900 7 23450007 88803950003 Dummy pointing 1 900 8 23450008 18200150002 Orion_2 23 3330 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No