INTEGRALPlanckGaiaHitomiPOLARCHEOPSEuclidATHENA
HEAVENSFACTCTALOFTSPICAJEM-EUSOXIPEeXTPTheseus
XRISMMAGBOUNDSMARTNet
ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2271 - Report of September 8, 2020


                                                              
 Perigee Passage at start : 2020-09-05T06:20:22
 Perigee Passage at end   : 2020-09-07T22:12:05
 Radiation Belt exit      : 26496 km (ijd 7553.3195)
 Radiation Belt entrance  : 44908 km (ijd 7555.8110)

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

 1.1 General remarks
 
 a) Spi annealing.

 b) 2020-09-06T19:56: IBIS Time wrap-around detected.

 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 22710001: 'Gal. Plane, l= 162', 5x5 (25x1800s) 25 pointings: 22710002 -> 22710026, 44993s/45000s (-7s)
  • Exposure 22710002: 'Gal. Plane, l= 172', 5x5 (25x1800s) 25 pointings: 22710028 -> 22710052, 45002s/45000s (+2s)
  • Exposure 22710003: 'Dummy pointing', staring (1x900s) 1 pointing: 22710054, 925s/900s (+25s)
  • Exposure 22710004: 'Dummy pointing', staring (1x900s) 1 pointing: 22710056, 904s/900s (+4s)
  • Exposure 22710005: 'Dummy pointing', staring (1x900s) 1 pointing: 22710058, 3749s/900s (+47m28s)
  • Exposure 22710006: 'Dummy pointing', staring (1x900s) 1 pointing: 22710060, 902s/900s (+1s)
  • Exposure 22710007: 'Dummy pointing', staring (1x900s) 1 pointing: 22710062, 936s/900s (+35s)
  • Exposure 22710008: 'Gal. Bulge region', hexagon (2x1800s) 2 pointings: 22710064 -> 22710065, 6273s/3600s (+44m32s)
  • Exposure 22710009: 'Gal. Bulge region', hexagon (5x1800s) 5 pointings: 22710066 -> 22710070, 8983s/9000s (-16s)
  • Exposure 22710010: 'Galactic Center', 5x5 (16x3556s) 16 pointings: 22710072 -> 22710087, 56903s/56896s (+6s)
  • Exposure 22710011: 'Dummy pointing', staring (1x900s) 1 pointing: 22710089, 904s/900s (+3s)
  • Exposure 22710012: 'Dummy pointing', staring (1x900s) 1 pointing: 22710091, 916s/900s (+16s)
  • Exposure 22710013: 'Dummy pointing', staring (1x900s) 1 pointing: 22710093, 1144s/900s (+4m03s)
  • Pointings with no assigned Exposure 14 pointings: 22710001, 0027, 0053, 0055, 0057, 0059, 0061, 0063, 69992096, 0088, 0090, 0092, 0094, 0095 29781s/8086s (+6h01m35s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-09-05T16:00:13 2020-09-06T01:50:44 2020-09-06T11:44:59 2020-09-06T15:52:52 2020-09-06T15:53:23 2020-09-06T21:31:27 * Frames missed: 2020-09-05T16:00:13 870 frames missed (1469792819 to 1469793688) 2020-09-06T01:50:44 724 frames missed (1470359861 to 1470360584) 2020-09-06T11:45:00 1134 frames missed (1470929914 to 1470931047) 2020-09-06T21:31:27 752 frames missed (1471491951 to 1471492702) * Statistics: Mean Rate: 15.98 frames/sec (mean) Frames: 3378057 total : 0 missed : 2020095 TM : 1357962 idle : 0 invalid Packets: 4055173 total : 5707 missed : 4040190 TM : 0 tcmd : 14983 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 79 THF: 60 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-09-07T09:22: IIMG_SDCMOC_D20200905101132_00001.INT sent to MOC 2020-09-07T13:50: IIMG_SDCMOC_D20200905101132_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: 302 IBIS time wrap-around detected for APID, 1348, 1352, 1356, 1357, 1376 Directory of alert generation: /isdc2/run/alert/nrt_pp Please verify it is foreseen and Ibis events well arestored after the wrap-around! 2020-09-06T19:56 -> see 1.1.b) 510 Revolution 2271 has low number (14730) of TIME_CORRELATION records Program / version that has created this alert: Pipeline - ADP Directory of alert generation: /isdc/run2/pipelines/adp/adp/scratch/202025123_OLF * Level 1: 3041 Check NEW context from orbit 2271 (on 2020-09-05T10:11:32) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2271_20200905101132_00_ilt Number of DEAD: 895 (limit is 890) 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: 227100020010 - 227100930010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 227100020010 - 227100930010 I0E_MDOS_MMCE6 3.3 Missing scientific data (taken from alert 3050) IBIS: ----- ScW: 227100480010 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/2271.000/pod_2271_0009.fits Received at : 31 Aug 17:39 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22710001 17200040136 Gal. Plane, l= 162 25 1800 2 22710002 17200040141 Gal. Plane, l= 172 25 1800 3 22710003 88803270010 Dummy pointing 1 900 4 22710004 88803270007 Dummy pointing 1 900 5 22710005 88803270011 Dummy pointing 1 900 6 22710006 88803270008 Dummy pointing 1 900 7 22710007 88803270012 Dummy pointing 1 900 8 22710008 17200010023 Gal. Bulge region 2 1800 9 22710009 17200010023 Gal. Bulge region 5 1800 10 22710010 17200220007 Galactic Center 16 3556 11 22710011 88803270013 Dummy pointing 1 900 12 22710012 88803270009 Dummy pointing 1 900 13 22710013 88803270014 Dummy pointing 1 900 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No