INTEGRALPlanckGaiaHitomiPOLARCHEOPSEuclidATHENA
HEAVENSFACTCTALOFTSPICAJEM-EUSOXIPEeXTPTheseus
XRISMMAGBOUNDSMARTNet
ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2025 - Report of November 27, 2018


                                                              
 Perigee Passage at start : 2018-11-21T02:18:34
 Perigee Passage at end   : 2018-11-23T18:09:16
 Radiation Belt exit      : 53463 km (ijd 6899.2537)
 Radiation Belt entrance  : 41381 km (ijd 6901.6493)

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

 1.1 General remarks (all times are in UTC)
 
 a) 2018-11-21 09:10: OOL indicating PICsIT latch-up. IBIS disabled in timeline.
    2018-11-21 09:31z : IBIS & CCCF enabled in timeline.
    After this recovery was applied all OOLs disappeared and IBIS resumed normal science.

 b) 2018-11-22T19:25: PICsIT reset in SCW 202500610021 followed by HEPI resync.
 
 c) 2018-11-23T10:46: PICsIT reset in SCW  202500810010 followed by HEPI resync.

 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 1. Pointings info from TSF version 1. 
 - 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 20250001: 'Galaxy l=54, b=-25', hexagon (7x2000s) 7 pointings: 20250002 -> 20250008, 14042s/14000s (+41s)
  • Exposure 20250002: 'Galaxy l=58, b=0', hexagon (7x2000s) 7 pointings: 20250010 -> 20250016, 13994s/14000s (-5s)
  • Exposure 20250003: 'Galaxy l=54, b=-25', hexagon (7x2000s) 7 pointings: 20250018 -> 20250025, 13996s/14000s (-4s)
  • Exposure 20250004: 'Galaxy l=58, b=0', hexagon (7x2000s) 7 pointings: 20250026 -> 20250032, 13998s/14000s (-1s)
  • Exposure 20250005: 'Galaxy l=54, b=-25', hexagon (7x2000s) 7 pointings: 20250034 -> 20250040, 13989s/14000s (-11s)
  • Exposure 20250006: 'Galaxy l=58, b=0', hexagon (5x2000s) 5 pointings: 20250042 -> 20250046, 11803s/10000s (+30m03s)
  • Exposure 20250007: 'Galaxy l=58, b=0', hexagon (252000s) 2 pointings: 20250047 -> 20250048, 5156s/4000s (+19m15s)
  • Exposure 20250008: 'Galaxy l=54, b=-25', hexagon (7x2000s) 7 pointings: 20250050 -> 20250056, 13988s/14000s (-11s)
  • Exposure 20250009: 'Galaxy l=58, b=0', hexagon (7x2000s) 7 pointings: 20250058 -> 20250064, 15508s/14000s (+25m07s)
  • Exposure 20250010: 'Dummy pointing', staring (1x900s) 1 pointing: 20250066, 962s/900s (+1m01s)
  • Exposure 20250011: 'Reticulum II', 5x5 (13x3530s) 13 pointings: 20250070 -> 20250082, 46992s/45890s (+18m22s)
  • Pointings with no assigned Exposure 14 pointings: 20250001, 0009, 0017, 0025, 0033, 0041, 0049, 0057, 0065, 0067, 0068, 0069, 0083, 0084, 8858s/8086s (+12m51s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2018-11-21T04:43:13 End reception: 2018-11-23T14:26:31 * TM gaps of more than 30 seconds: 2018-11-22T11:50:47 - 2018-11-22T11:51:18 * Frames missed: - * Statistics: 15.99 frames/sec (mean) Frames: 3321964 total : 0 missed : 2613266 TM : 708698 idle : 0 invalid Packets: 5241528 total : 33964 missed : 5226532 TM : 0 tcmd : 14996 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 87 THF: 59 2.3 Pre-processing Nothing special 2.4 OPUS Pipelines processing Nothing significant. * No error 2.5 ISGRI context table 2018-11-23T07:29: IIMG_SDCMOC_D20181121080849_00001.INT sent to MOC 2018-11-23T10:30: IIMG_SDCMOC_D20181121080849_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 63 to 9500 (2025_0065_ASF) -> pointing was good 3018 PICsIT spectral timing integration changed Program / version that has created this alert: ibis_spti_obt_calc 3.0 Directory of alert generation: /isdc/nrt2/ops/scw/2025/202500770010.000 3018 PICsIT spectral timing integration changed Program / version that has created this alert: ibis_spti_obt_calc 3.0 Directory of alert generation: /isdc/nrt2/ops/scw/2025/202500820010.000 -> see 1.1.a) * Level 1: 605 IBIS: The mode differ for 1144 sec. from the planning ScW: 202500030010 from 2018-11-21T09:12:17 to 2018-11-21T09:31:21 expected mode: 41 actual mode: 22 -> see 1.1.a) 605 IBIS: The mode differ for 664 sec. from the planning ScW: 202500770010 from 2018-11-23T06:59:37 to 2018-11-23T07:10:41 expected mode: 41 actual mode: 22 -> see 1.1.a) 3.2 Parameter out of limits IBIS: ----- In SCW 202500010021,202500020010: P0E_MPDM5STB P0S_MM5LTC1 P0S_MM5LTC2 P0S_MM5RTC1 P0S_MM5RTC2 P0S_MM5VTC -> see 1.1.a) In SCW 202500020010 - 202500030010 P0E_MPDM5STB P0E_MM5TEMP1,2,3,4 P0E_MM5BIASLINE P0E_MM5ASICLINE -> see 1.1.a) PICsIT reset in 202500610021 and 202500810010 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.b) and c) 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 202500030010 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) ===================== IBIS OEMs: 2018-11-21T09:18:14: PICsIT Latch Up module notification MDU 5; status 0 -> see 1.1.a) 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2025.000/pod_2025_0001.fits Received at : 2 Nov 13:01 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 20250001 15200250022 Galaxy l=54, b=-24 7 2000 2 20250002 15200250023 Galaxy l=58, b=0 7 2000 3 20250003 15200250024 Galaxy l=54, b=-24 7 2000 4 20250004 15200250025 Galaxy l=58, b=0 7 2000 5 20250005 15200250026 Galaxy l=54, b=-24 7 2000 6 20250006 15200250027 Galaxy l=58, b=0 5 2000 7 20250007 15200250027 Galaxy l=58, b=0 2 2000 8 20250008 15200250028 Galaxy l=54, b=-24 7 2000 9 20250009 15200250029 Galaxy l=58, b=0 7 2000 10 20250010 88801840001 Dummy pointing 1 900 11 20250011 15200240001 Reticulum II 13 3530 b) Solar activity & miscellaneous Calm 5.2 IBAS a) GRB in ISGRI FOV: No b) GRB in SPI-ACS: No more reported 5.3 TOOs: No