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HEAVENSFACTCTALOFTSPICAJEM-EUSOXIPEeXTPTheseus
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ISDCCDCI
INTEGRAL Science Data Centre

ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2279 - Report of October 1, 2020


                                                              
 Perigee Passage at start : 2020-09-26T13:01:30
 Perigee Passage at end   : 2020-09-29T04:52:27
 Radiation Belt exit      : 27892 km (ijd 7574.6020)
 Radiation Belt entrance  : 51718 km (ijd 7577.0630)

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

 1.1 General remarks -
 
 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 22790001: 'Vela X-1', hexagon (29x3518s) 29 pointings: 22790002 -> 22790030, 103160s/102022s (+18m58s)
  • Exposure 22790002: 'Vela X-1', hexagon (22x3518s) 22 pointings: 22790031 -> 22790052, 77159s/77396s (-3m56s)
  • Exposure 22790003: 'Vela X-1', hexagon (2x3518s) 2 pointings: 22790053 -> 22790054, 11430s/7036s (+1h13m14s)
  • Pointings with no assigned Exposure 3 pointings: 22790001, 0055, 0056 22084s/1244s (+5h47m20s)
2. NRT Data processing ====================== 2.1 Telemetry * TM gaps of more than 30 seconds: 2020-09-26T16:45:46 2020-09-26T16:46:43 2020-09-27T02:10:23 2020-09-27T11:36:11 2020-09-27T20:55:49 2020-09-27T22:33:02 2020-09-27T22:33:33 2020-09-28T06:21:41 2020-09-28T15:43:42 2020-09-29T01:12:39 * Frames missed: 2020-09-26T16:45:46 852 frames missed (1495927362 to 1495928213) 2020-09-26T16:46:44 690 frames missed (1495928454 to 1495929143) 2020-09-27T02:10:24 809 frames missed (1496469449 to 1496470257) 2020-09-27T11:36:11 913 frames missed (1497011800 to 1497012712) 2020-09-27T20:55:49 906 frames missed (1497549057 to 1497549962) 2020-09-28T06:21:42 913 frames missed (1498090854 to 1498091766) 2020-09-28T15:43:42 640 frames missed (1498630642 to 1498631281) 2020-09-29T01:12:41 996 frames missed (1499176321 to 1499177316) * Statistics: Mean Rate: 15.96 frames/sec (mean) Frames: 3375339 total : 0 missed : 2967255 TM : 408084 idle : 0 invalid Packets: 5949924 total : 11851 missed : 5934510 TM : 0 tcmd : 15414 time : 0 idle : 0 invalid * No error 2.2 Auxiliary files OLF: 63 ASF: 57 THF: 59 2.3 Pre-processing / OPUS pipelines Nothing special * No error 2.4 ISGRI context table 2020-09-28T16:05: IIMG_SDCMOC_D20200926165220_00001.INT sent to MOC 3. Alerts ========= 3.1 All alerts except OOLs and missing scientific data * Level 2: 3043 List of dead NOT consistent with context (on 2020-09-26T16:52:20) Program / version that has created this alert: ibis_isgr_low_thres 7.8 Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2279_20200926165220_00_ilt 1 pixel(s) are DEAD in context but reset ON in list 0 pixel(s) are ON in context but DEAD in list 0 pixel(s) are DEAD in context, 0 added to list 3.2 Parameter out of limits IBIS: ----- Due to Solar minimum, the IBIS veto limits are not appropriate resulting in too many alerts ScWs: 227900020010 - 227900540010 V1S_MBOT_MCOUNT V1S_MLAT_MCOUNT ScWs: 227900020010 - 227900540010 I0E_MDOS_MMCE6 3.3 Missing scientific data - 4. Instruments checks (IOSM) ===================== Nothing special 5. Science ========== 5.1 Summary a) Planned observations Last POD file: /isdc/nrt2/ops/aux/adp/2279.000/pod_2279_0001.fits Received at : 22 Sep 14:02 i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN 1 22790001 17700130001 Vela X-1 29 3518 2 22790002 17700130001 Vela X-1 22 3518 3 22790003 17700130001 Vela X-1 2 3518 b) Solar activity & miscellaneous Calm 5.2 IBAS: no more reported here 5.3 TOOs: No