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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2456 - Report of January 13, 2022


                                                              
 Perigee Passage at start : 2022-01-10T10:00:23
 Perigee Passage at end   : 2022-01-13T01:51:03
 Radiation Belt exit      : XXXX km (ijd XXXX)
 Radiation Belt entrance  : 58446 km (ijd 8047.9070)

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

 1.1 General remarks
 
 a) 2022-01-10T20:29: Pointing 09 missed.

 b) 2022-01-10T23:01: Pointing 12 missed.

 c) 2022-01-11T22:25: Pointing 35 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 24560001: 'Dummy pointing', staring (1x900s) 1 pointing: 24560002, 960s/900s (+1m00s)
  • Exposure 24560002: 'Cyg X-1', 5x5 (14x3334s) 14 pointings: 24560004 -> 24560017, 43850s/46676s (-47m06s) Deviations: 24560009 2598/3334s: see 1.1.a) 24560012 1281/3334s: see 1.1.b)
  • Exposure 24560003: 'Dummy pointing', staring (1x900s) 1 pointing: 24560019, 963s/900s (+1m03s)
  • Exposure 24560004: 'Cen A', 5x5 (8x3530s) 8 pointings: 24560021 -> 24560028, 32291s/28240s (+1h07m31s)
  • Exposure 24560005: 'Cen A', 5x5 (3x3530s) 3 pointings: 24560029 -> 24560031, 12287s/10590s (+28m17s)
  • Exposure 24560006: 'Cen A', 5x5 (8x3530s) 8 pointings: 24560032 -> 24560039, 27466s/28240s (-12m53s) Deviations: 24560035 448/3530s: see 1.1.c)
  • Exposure 24560007: 'Ecliptic_03', 5x5 (15x2927s) 15 pointings: 24560041 -> 24560055, 46144s/43905s (+37m19s)
  • Pointings with no assigned Exposure 7 pointings: 24560001, 0003, 0018, 0020, 0040, 0056, 0057 14915s/3732s (+3h06m22s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2022-01-11T19:01:54 2022-01-12T18:44:05 - 2022-01-12T20:19:12 * Frames missed: - * Statistics: Mean Rate: 15.53 frames/sec (mean) Frames: 3229326 total : 0 missed : 2745013 TM : 484313 idle : 0 invalid Packets: 5504454 total : 4616 missed : 5490026 TM : 0 tcmd : 14428 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 58 THF: 59 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2022-01-12T17:10: IIMG_SDCMOC_D20220110135300_00002.INT 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 3042 NO NEW context from orbit 2456 (on 2022-01-10T13:53:00) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2456_20220110135300_00_ilt Number >= LTM : 79 (must be <= 99) Mean LT on ISGRI: 16.05 (must be < 16.00) 510 Revolution 2456 has low number (14644) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202201302_OLF 603 The pointing hasn't increased by one. From 8 to 10 (2456_0001_AHF) -> see 1.1.a) 603 The pointing hasn't increased by one. From 11 to 13 (2456_0001_AHF) -> see 1.1.b) 603 The pointing hasn't increased by one. From 34 to 36 (2456_0001_AHF) -> see 1.1.c) * Level 1: 604 Exposure time is 2595 sec. instead of 3334 sec. Pointing ID (BCPPID): 24560009 -> see 1.1.a) 604 Exposure time is 1279 sec. instead of 3334 sec. Pointing ID (BCPPID): 24560012 -> see 1.1.b) 604 Exposure time is 450 sec. instead of 3530 sec. Pointing ID (BCPPID): 24560035 -> see 1.1.c) 3041 Check NEW context from orbit 2456 (on 2022-01-10T13:53:00) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2456_20220110135300_00_ilt Number of DEAD: 957 (limit is 890) Number NEW DEAD: 22 (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: 245600020010 - 245600550010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 245600020010 - 245600550010 IOE_MDOS_MMCE4,6 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 245600080010, 245600110010 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/2456.000/pod_2456_0001.fits Received at : Jan 5. 14:33 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 24560001 88804960001 Dummy pointing 1 900 2 24560002 19200110001 Cyg X-1 14 3334 3 24560003 88804960002 Dummy pointing 1 900 4 24560004 19200180001 Cen A 8 3530 5 24560005 19200180001 Cen A 3 3530 6 24560006 19200180001 Cen A 8 3530 7 24560007 18200040003 Ecliptic_03 15 2927 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No