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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2586 - Report of December 25, 2022


                                                              
 Perigee Passage at start : 2022-12-22T05:27:48
 Perigee Passage at end   : 2022-12-24T21:18:53
 Radiation Belt exit      : 22131 km (ijd 8391.2718)
 Radiation Belt entrance  : XXXX km (ijd XXXX)

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

 1.1 General remarks
 
 a) 2022-12-22T14:02: PICsIT reset.

 b) 2022-12-22T19:50: Pointing 11, 12, 13, 14, 15 missed.

 c) 2022-12-24T03:55: Pointing 45 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 25860001: 'Cen A', 5x5 (15x3530s) 15 pointings: 25860002 -> 25860016, 49843s/52950s (-51m47s) Deviations: 25860011 3583/3530s: see 1.1.b) 25860012 2417/3530s: see 1.1.b) 25860013 3607/3530s: see 1.1.b) 25860014 3816/3530s: see 1.1.b) 25860015 1158/3530s: see 1.1.b)
  • Exposure 25860002: 'Ecliptic_02', 5x5 (2x3334s) 2 pointings: 25860020 -> 25860021, 9362s/6668s (+44m54s)
  • Exposure 25860003: 'Ecliptic_02', 5x5 (3x3334s) 3 pointings: 25860022 -> 25860024, 14521s/10002s (+1h15m19s)
  • Exposure 25860004: 'Ecliptic_02', 5x5 (5x3334s) 5 pointings: 25860025 -> 25860029, 16667s/16670s (-3s)
  • Exposure 25860005: 'Ecliptic_02', 5x5 (2x3334s) 2 pointings: 25860030 -> 25860031, 9239s/6668s (+42m51s)
  • Exposure 25860006: 'Cyg X-1', 5x5 (21x3479s) 21 pointings: 25860035 -> 25860055, 73029s/73059s (-30s) Deviations: 25860045 377/3479s: see 1.1.c)
  • Pointings with no assigned Exposure 9 pointings: 25860001, 0017, 0018, 0019, 0032, 0033, 0034, 0056, 69992096 4373s/4976s (-10m02s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2022-12-22T19:53:39 2022-12-22T19:54:10 2022-12-22T19:54:41 2022-12-22T19:55:12 2022-12-22T19:55:43 2022-12-22T19:56:14 2022-12-22T19:56:45 2022-12-22T21:18:10 2022-12-22T21:18:41 2022-12-22T21:19:12 2022-12-22T21:19:43 2022-12-22T21:20:14 2022-12-22T21:20:45 2022-12-22T21:21:16 2022-12-22T22:13:51 - 2022-12-22T22:55:14 2022-12-23T10:31:00 * Frames missed: 2022-12-22T10:09:35 12 frames missed (825928048 to 825928059) 2022-12-23T11:40:05 9623349 frames missed (817676799 to 827300147) * Statistics: Mean Rate: 15.08 frames/sec (mean) Frames: 3305979 total : 0 missed : 2308756 TM : 997223 idle : 0 invalid Packets: 4632176 total : 76975 missed : 4617512 TM : 0 tcmd : 14664 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 64 ASF: 59 THF: 61 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2022-12-24T09:59: IIMG_SDCMOC_D20221222104642_00001.INT 2022-12-24T12:30: IIMG_SDCMOC_D20221222104642_00002.INT 2nd version provided by IRFU/SAp, Saclay (F) 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 3: 305 IBIS synchronization failed too many times, 3000 times! Program / version that has created this alert: Preproc 5.8 Directory of alert generation: /isdc2/run/alert/nrt_pp Preproc seems unable to resynchronize the IBIS time!!! Preproc must be restarted? * Level 2: 603 The pointing hasn't increased by one. From 11 to 9500 (2586_0001_AHF) -> see 1.1.b) 603 The pointing hasn't increased by one. From 13 to 9502 (2586_0001_AHF) -> see 1.1.b) 213 ERT (2022-12-22T22:05:06.793) not in sync with UTC: UTC-ERT 510 Revolution 2586 has low number (15738) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202235822_OLF 3043 List of dead NOT consistent with context (on 2022-12-22T10:46:42) Program / version that has created this alert: ibis_isgr_low_thres 8.2 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2586_20221222104642_00_ilt 0 pixel(s) are DEAD in context but reset ON in list 4 pixel(s) are ON in context but DEAD in list 0 pixel(s) are DEAD in context, 0 added to list 3044 List of dead has internal mismatch (on 2022-12-22T10:46:42) Program / version that has created this alert: ibis_isgr_low_thres 8.2 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2586_20221222104642_00_ilt 3 pixel(s) set DEAD while already dead$ 2002 At least one HK (configuration) parameter changed unexpectedly Program / version that has created this alert: osm_const_param 1.0.1 ScW: 258600350010 2002 At least one HK (configuration) parameter changed unexpectedly Program / version that has created this alert: osm_const_param 1.0.1 ScW: 258600360010 * Level 1: 604 Exposure time is 3588 sec. instead of 3530 sec. Pointing ID (BCPPID): 25860011 -> see 1.1.b) 604 Exposure time is 2414 sec. instead of 3530 sec. Pointing ID (BCPPID): 25860012 -> see 1.1.b) 604 Exposure time is 3613 sec. instead of 3530 sec. Pointing ID (BCPPID): 25860013 -> see 1.1.b) 604 Exposure time is 3816 sec. instead of 3530 sec. Pointing ID (BCPPID): 25860014 -> see 1.1.b) 604 Exposure time is 1155 sec. instead of 3530 sec. Pointing ID (BCPPID): 25860015 -> see 1.1.b) 1001 Wrong Attitude by 0.3030 deg for 595 seconds Program / version that has created this alert: osm_timeline 1.14 Directory of alert generation: /isdc/nrt2/ops/scw/2586/258600170010.000 Science Window ID: 258600170010 Predicted Attitude: 331.2678 (RA) -17.6701 (DEC) Measured Attitude: 331.4400 (RA) -17.9250 (DEC) from 2022-12-23T01:37:22 (UTC) to 2022-12-23T01:47:17 (UTC) 604 Exposure time is 378 sec. instead of 3479 sec. Pointing ID (BCPPID): 25860045 -> see 1.1.c) 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 258600020010 - 258600550010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 258600020010 - 258600550010 IOE_MDOS_MMCE4,6 PICsIT reset in ScW: 258600040010 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) 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScWs: 258600130010, 258600150010, 258600270010, 258600280010, 258600440010, 258600460010 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/2586.000/pod_2586_0001.fits Received at : Dez 12. 11:25 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 25860001 19200180001 Cen A 15 3530 2 25860002 19200230002 Ecliptic_02 2 3334 3 25860003 19200230002 Ecliptic_02 3 3334 4 25860004 19200230002 Ecliptic_02 5 3334 5 25860005 19200230002 Ecliptic_02 2 3334 6 25860006 18200180001 Cyg X-1 21 3479 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No