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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2525 - Report of July 18, 2022


                                                              
 Perigee Passage at start : 2022-07-12T22:43:43
 Perigee Passage at end   : 2022-07-15T14:34:50
 Radiation Belt exit      : 30389 km (ijd 8229.0150)
 Radiation Belt entrance  : 56508 km (ijd 8231.4448)

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

 1.1 General remarks
 
 a) 2022-07-13T08:12: PICsIT reset.

 b) 2022-07-13T09:05: PICsIT reset.

 c) 2022-07-14T17:48: PICsIT reset.

 d) 2022-07-14T19:07: Pointing 45, 46, 47 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 25250001: 'Cen A', 5x5 (10x3530s) 10 pointings: 25250002 -> 25250011, 35490s/35300s (+3m09s)
  • Exposure 25250002: 'Cen A', 5x5 (5x3530s) 5 pointings: 25250012 -> 25250016, 19112s/17650s (+24m21s)
  • Exposure 25250003: 'Cen A', 5x5 (12x3530s) 12 pointings: 25250017 -> 25250028, 46873s/42360s (+1h15m13s)
  • Exposure 25250004: 'Cen A', 5x5 (2x3530s) 2 pointings: 25250029 -> 25250030, 7065s/7060s (+5s)
  • Exposure 25250005: 'Gal. Plane, l= 90', 5x5 (25x1800s) 25 pointings: 25250032 -> 25250056, 43920s/45000s (-17m59s) Deviations: 25250045 3774/1800s: see 1.1.d) 25250046 0/1800s: see 1.1.d) 25250047 386/1800s: see 1.1.d)
  • Exposure 25250006: 'Ecliptic_04', 5x5 (6x3334s) 6 pointings: 25250060 -> 25250065, 27896s/20004s (+2h11m31s)
  • Pointings with no assigned Exposure 7 pointings: 25250001, 0031, 0057, 0058, 0059, 0066, 0067 25065s/3732s (+5h55m33s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2022-07-14T07:45:22 2022-07-14T17:54:40 2022-07-14T18:27:07 - 2022-07-14T18:50:53 2022-07-15T09:51:35 * Frames missed: 2022-07-15T09:00:27 8 frames missed (1469390766 to 1469390773) 2022-07-15T09:51:36 566 frames missed (1469439306 to 1469439871) * Statistics: Mean Rate: 15.86 frames/sec (mean) Frames: 3349464 total : 0 missed : 2543006 TM : 806458 idle : 0 invalid Packets: 5101121 total : 30748 missed : 5086012 TM : 0 tcmd : 15109 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 68 THF: 60 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2022-07-15T03:06: IIMG_SDCMOC_D20220713035913_00001.INT 2022-07-15T08:30: IIMG_SDCMOC_D20220713035913_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 45 to 9500 (2525_0001_AHF) -> see 1.1.d) 510 Revolution 2525 has low number (15147) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202219615_OLF * Level 1: 604 Exposure time is 3782 sec. instead of 1800 sec. Pointing ID (BCPPID): 25250045 -> see 1.1.d) 604 Exposure time is 379 sec. instead of 1800 sec. Pointing ID (BCPPID): 25250047 -> see 1.1.d) 3041 Check NEW context from orbit 2525 (on 2022-07-13T03:59:13) Program / version that has created this alert: ibis_isgr_low_thres 7.9 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2525_20220713035913_00_ilt Number of DEAD: 1100 (limit is 1099) Number NEW DEAD: 2 (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: 252500020010 - 252500650010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 252500020010 - 252500650010 IOE_MDOS_MMCE4,6 PICsIT resets in ScWs: 252500050021, 252500060010, 252500420010 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), 1.1.b), 1.1.c) ScW: 252500290010 I0S_MEVTCNT_MMCE3,5,7 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 252500440010 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/2525.000/pod_2525_0001.fits Received at : Jul 5. 10:27 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 25250001 19200180001 Cen A 10 3530 2 25250002 19200180001 Cen A 5 3530 3 25250003 19200180001 Cen A 12 3530 4 25250004 19200180001 Cen A 2 3530 5 25250005 19200050026 Gal. Plane, l= 90 25 1800 6 25250006 19200230004 Ecliptic_04 6 3334 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No