INTEGRALPlanckGaiaPOLARCHEOPSEuclidATHENA
HEAVENSFACTCTALOFTSPICAJEM-EUSOXIPEeXTPTheseus
XRISMMAGBOUNDSMARTNet
ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1131 - Report of Jan 20, 2012


 
 Perigee Passage at start : 2012-01-17T06:48:35
 Perigee Passage at end   : 2012-01-20T06:37:24
 Radiation Belt exit      : 54350 km (ijd 4399.4392)
 Radiation Belt entrance  : 24196 km (ijd 4402.2276)
 
 Operations Coordinator   : Enrico Bozzo
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Celine Tchernin


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

 1.1 General remarks

 a) Eclipse season. JEM-X 1 and 2 on.
             
 b) 2012-01-17T08:04: IREM reset at beginning of the revolution.
    Delay to reactivate JEM-X1 and JEM-X2 possibly due to high radiation.

 c) 2012-01-17T12:20: Telemetry swapped to B-chain.

 d) 2012-01-17T19:56: Second IREM reset, instruments in safe mode.
 
 e) 2012-01-17T??: IREM patch re-applied, because it had not been sent
    properly. Clock reset detected at ISDC.
 
 f) 2012-01-18T02:47: Pointing 17 missed.
 
 g) 2012-01-18T10:06: Pointings 23,24,25 missed. However 23 is ok in the AHF.
 
 h) 2012-01-18T11:39: IBIS DPE crash. Pointings affected: 26 to 55.
 
 i) 2012-01-18T: Pointings 27,28,29 missed, no attitude.
 
 j) 2012-01-18T13:29: Telemetry swapped to A-chain.
 
 k) 2012-01-19T15:09: IBIS fully reactivated in pointing 56.
    
 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 6. Pointings info from TSF version 4. 
 - Durations given in the executed/planned format; data gaps and bad time
   intervals not excluded from total durations.
 - Deviations: only unexpected deviations >30 secs for pointings assigned to
   an exposure are reported; expected deviations (first & last pointings of
   an exposure longer than planned) not reported.   
  • Exposure 11310001: 'GX 304-1', hexagon (26x3572s) 26 pointings: 11310002 -> 11310027, 86720s/92872s (-1h42m32s) Deviations: 11310016 2922/3572s: see 1.1.f) 11310017 2546/3572s: see 1.1.f) 11310023 3412/3572s: see 1.1.g) 11310024 3798/3572s: see 1.1.g) 11310025 934/3572s: see 1.1.g) 11310026 3638/3572s: see 1.1.g) 11310027 1570/3572s: see 1.1.g)
  • Exposure 11310002: 'LMC/SN 1987A', 5x5 (3x3530s) 3 pointings: 11310029 -> 11310031, 9044s/10590s (-25m46s) Deviations: 11310029 0/3530s: see 1.1.g)
  • Exposure 11310003: 'LMC/SN 1987A', 5x5 (13x3530s) 13 pointings: 11310032 -> 11310044, 47630s/45890s (+28m59s)
  • Exposure 11310004: 'lat. scans l=-78.5', No preference (30x1961s) 31 pointings: 11310046 -> 11310076, 60431s/59659s (+12m52s)
  • Pointings with no assigned Exposure 5 pointings: 11310001, 0028, 0045, 0077, 0078, 2397s/3316s (-15m19s)
2. NRT Data processing ====================== 2.1 Telemetry * Start reception: 2012-01-17T08:00:35 End reception: 2012-01-20T03:43:33 * TM gaps of more than 30 seconds: 2012-01-17T10:00:06 - 2012-01-17T10:00:37 2012-01-17T12:14:44 2012-01-17T13:12:10 - 2012-01-17T13:12:41 2012-01-17T17:41:40 2012-01-18T13:20:57 - 2012-01-18T13:21:28 2012-01-18T13:50:08 * Frames missed: 2012-01-17T10:00:06 139 frames missed (3436949848 to 3436949986) 2012-01-17T10:00:37 605 frames missed (3436950063 to 3436950667) 2012-01-17T10:00:37 338 frames missed (3436950709 to 3436951046) 2012-01-17T12:20:47 2001262771 frames missed (3437084982 to 1143380456) (I think this entry here above is bogus due to the chain swap) 2012-01-17T13:12:10 200 frames missed (1143429214 to 1143429413) 2012-01-17T13:12:41 560 frames missed (1143429491 to 1143430050) 2012-01-17T13:12:41 223 frames missed (1143430057 to 1143430279) 2012-01-17T17:41:40 239 frames missed (1143687801 to 1143688039) 2012-01-17T17:41:41 410 frames missed (1143688110 to 1143688519) 2012-01-18T13:50:09 681 frames missed (3438530157 to 3438530837) 2012-01-20T03:43:33 492 frames missed (3440712765 to 3440713256) 2012-01-20T03:45:51 267 frames missed (3440714731 to 3440714997) 2012-01-20T03:45:51 413 frames missed (3440715042 to 3440715454) * ERT not in sync with UTC: - * Statistics: Mean Rate: 15.97 frames/sec (mean) Frames: 3895875 total Packets: 4568250 total : 0 missed : 6572 missed : 2275395 TM : 4550790 TM : 1620480 idle : 0 tcmd : 0 invalid : 17460 time : 0 idle : 0 invalid * Errors: NCTRSFRAME: invalid quality = 256 (should be 0 or 1): 2012-01-17T03:24:42 2012-01-17T08:07:09 - 2012-01-17T08:07:22 2012-01-17T19:14:43 - 2012-01-17T19:14:44 2012-01-19T08:46:03 - 2012-01-19T08:46:27 2.2 Auxiliary files summary POD OPP TSF PAF OLF ASF AHF THF ORB REVNO ----------------------------------------------------------- 3 3 2 2 72 83 1 67 1 1 2.3 Pre-processing * Frequent errors for days 2012-01-17, 2012-01-18,2012-01-19, respectively: 15 10 8 "Histogram rejected" 0 0 0 "OBT found too much higher" 4 1 0 "packet(s) of the Histogram are discarded" 0 1 0 "Can not store the Histogram" 0 0 0 "SpiSpectrum, decompression failed" 0 0 0 "SpiSpectrumParser, Failure" 2.4 OPUS Pipelines processing * REV: completed | errors * INPUT/SCW: completed | errors ------------------------------- ---------------------------- IREM : 67 | 0 159 | 0 ISGRI_cal : 15 | 0 ISGRI_noise: 116 | 0 IBIS_veto : 20 | 0 * QLA completed | errors PICsIT_cal : 21 | 0 ----------------------------- JMX : 274 | 0 IBIS : 78 | 0 ilt : 1 | 0 JEMX-1 : " | 0 Archiving : 1 | 0 JEMX-2 : " | 0 2.5 ISGRI context table 2012-01-19T11:00: IIMG_SDCMOC_D20120117114754_00001.INT sent to MOC 2012-01-19T13:57: IIMG_SDCMOC_D20120117114754_00002.INT sent to MOC 2nd version provided by Saclay 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 603 The pointing hasn't increased by one. From 16 to 9501 File: 1131_0019_ASF Convert attitude RRRR=1131 ROW=19. Missing pointing ? -> see 1.1.f) 603 The pointing hasn't increased by one. From 22 to 9503 File: 1131_0027_ASF Convert attitude RRRR=1131 ROW=26. Missing pointing ? -> see 1.1.g) 603 The pointing hasn't increased by one. From 26 to 9507 File: 1131_0032_ASF Convert attitude RRRR=1131 ROW=31. Missing pointing ? -> see 1.1.i) 6000 OMC started the science trigger mode ScW: 113100200010 Time: 2012-01-18T06:05:21 -> following a GRB in FOV 7000 IREM STANDARD MODE IREM SHOULD BE IN INTEGRAL MODE AT ANYTIME, Please verify it's expected to get this mode! 2012-01-17T20:50 2012-01-17T23:07 -> see 1.1.b,d,e) 7001 IREM clock reset detected Program / version that has created this alert: irem_tele_check 4.5.2 Directory of alert generation: /export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120117234322_00_ire -> e-mail to Paul B. 3001 Received 3th IBIS dump for revolution 1131. Directory of alert generation: /export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120119092452_00_idp -> due to IBIS reboot 3016 PICsIT differs for Pixel Status (on 2012-01-18T18:35:48) Program / version that has created this alert: ibis_pics_dump_decod 2.1 Directory of alert generation: /export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120118183548_00_idp Reference, Current at Y,Z (PDM,ASIC,pixel) = 1, 0 at 00,53 (5o,01,01) 3016 PICsIT differs for Pixel Status (on 2012-01-18T18:35:48) Program / version that has created this alert: ibis_pics_dump_decod 2.1 Directory of alert generation: /export/isdc/run/pipelines/nrt/nrtrev/scratch/1131_20120118183548_00_idp Reference, Current at Y,Z (PDM,ASIC,pixel) = 1, 0 at 24,14 (8i,11,02) -> due to IBIS reboot, PIcSit context reloaded, is the same as the one from 2005-14-06. * Level 1: 604 Exposure time is 2927 sec. instead of 3572 sec. Pointing ID (BCPPID): 11310016 -> see 1.1.f) 604 Exposure time is 3413 sec. instead of 3572 sec. Pointing ID (BCPPID): 11310023 604 Exposure time is 3804 sec. instead of 3572 sec. Pointing ID (BCPPID): 11310024 604 Exposure time is 929 sec. instead of 3572 sec. Pointing ID (BCPPID): 11310025 604 Exposure time is 3644 sec. instead of 3572 sec. Pointing ID (BCPPID): 11310026 604 Exposure time is 1568 sec. instead of 3572 sec. Pointing ID (BCPPID): 11310027 -> see 1.1.g) 605 IBIS: The mode differ for 1924 sec. from the planning SCW: 113100020010 from 2012-01-17T11:37:25 to 12:09:29 expected mode: 41 actual mode: 22 -> see 1.1.b) 605 JEM-X1,2: The mode differ for 3572 sec. from the planning SCW: 113100020010 - 113100040010 -> see 1.1.b) 605 OMC,IBIS: The mode differ for 3221 sec. from the planning SCW: 113100100010 -> see 1.1.d) 605 IBIS: The mode differ for XXXX sec. from the planning SCW: 113100260010 - 113100560010 from 2012-01-18T12:40:17 to 12:50:33 expected mode: 41 actual mode: 11 -> IBIS DPE crash, see 1.1.h) 2001 IBIS: Some modes are undefined for more than 20 sec. ScW: 113100260010 Mode IBIS_MODE is undefined for 3028 seconds Mode IBIS_ISGR_MODE is undefined for 3028 seconds Mode IBIS_PICS_MODE is undefined for 3028 seconds Mode IBIS_VETO_MODE is undefined for 3028 seconds -> IBIS DPE crash, see 1.1.h) 3041 Check NEW context from orbit 1131 (on 2012-01-17T11:47:54) From file: 1131_20120117114754_00_ilt Number of DEAD: 747 (limit is 730) Number NEW DEAD: 0 (limit is 9) -> e-mail to AS 3.2 Parameter out of limits OMC: ---- OOLs due to Eclipse in ScW ID: 1131000000021: PCURR__1 SVOLT___M5 SVOLT___M12 SVOLT___P5 SVOLT___P12 SVOLT___P36 ScW: 113100250010 CENT__INFO 3.3 Missing scientific data IBIS: ----- ScW: 113100240010,113100250010 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: 113100200010 These data structures are missing: OMC.-SHOT-RAW (or ALL) for mode Science Normal (42) -> due to commanding for GRB 4. Instruments checks ===================== 4.1. IOSM daily check (standard long term displays) OMC OEM: 2012-01-18T13:13:36 Rejected TC, invalid TC mode/combination IBIS OEM: 2012-01-19T09:31:17 Time out sending LSL data 5. Science (CT) ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt/ops/aux/adp/1131.000/pod_1131_0006.fits Received at : 16 Jan 12:41 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 11310001 09400230006 GX 304-1 26 3572 2 11310002 09200220001 LMC/SN 1987A 3 3530 3 11310003 09200220001 LMC/SN 1987A 13 3530 4 11310004 09200120006 lat. scans l=-78.5 30 1961 b) Solar activity & miscellaneous Low to medium 5.2 IBAS a) GRB in ISGRI FOV: 2012-01-18T06: XRF 120118A: an X-Ray Flash detected by INTEGRAL Refined coordinates (J2000): RA: 195.403 [degrees] DEC: -61.644 [degrees] with an uncertainty of 2.7 arcmin (90% c.l.) b) GRB in SPI-ACS: 2012-01-18T04:39:56: Possible GRB 120118A. 2012-01-19T04:04:20: GRB 120119A. Multiple peak structure. Brightest peak at T0+19s. Also detected by Fermi/GBM, Swift/BAT. 2012-01-19T05:29:49: GRB 120119B, also detected by Fermi/GBM. 2012-01-19 17:05:25: c) Other IBAS alerts: no 5.3 TOOs Outburst of source 1E 1145.1-6141 during ToO observation of GX-304-1. Also visible from the BAT transient monitor: http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/1E1145.1-6141/ 6. Anomalies report: ==================== 2012-01-18T11:39: IBIS DPE crash, see 1.1.h) IBIS unavailable until 2012-01-19T15:09.