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               **  ISDC END OF REVOLUTION REPORT  (NRT)  **  
                      
                   REVOLUTION  2466 - Report of February 09, 2022
********************************************************************************
                                                              
 Perigee Passage at start : 2022-02-06T00:20:21
 Perigee Passage at end   : 2022-02-08T16:11:28
 Radiation Belt exit      : 20019 km (ijd 8072.0518)
 Radiation Belt entrance  : 46245 km (ijd 8074.5550)

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

 1.1 General remarks
 
 a) 2022-02-07T18:09: Pointing 41, 42 missed.

 b) 2022-02-08T06:57: Pointing 64 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 24660001: 'Orion_2', 5x5 (30x3334s)
    30 pointings: 24660002 -> 24660031, 101344s/100020s (+22m04s)

*** Exposure 24660002: 'Cen A', 5x5 (8x3530s)
    8 pointings: 24660035 -> 24660042, 25792s/28240s (-40m48s)
    Deviations:
     24660041 3594/3530s: see 1.1.a)
     24660042 1022/3530s: see 1.1.a)

*** Exposure 24660003: 'Dummy pointing', staring (1x900s)
    1 pointing: 24660044, 929s/900s (+28s)

*** Exposure 24660004: 'Galactic Center', 5x5 (25x2000s)
    25 pointings: 24660046 -> 24660070, 54308s/50000s (+1h11m48s)
    Deviations:
     24660064   77/2000s: see 1.1.b)

*** Pointings with no assigned Exposure
    10 pointings: 24660001, 0032, 0033, 0034, 0043, 0045, 0071, 0072,
                      69992096, 0074
                  15511s/5598s (+2h45m13s)

 2. NRT Data processing
 ======================

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2022-02-07T09:22:27 
  2022-02-07T09:22:58 
  2022-02-07T09:25:03 

 * Frames missed:        
  2022-02-07T09:25:11 502 frames missed (1265917075 to 1265917576) 

 * Statistics:   Mean Rate: 15.99  frames/sec (mean)
 
    Frames:  3550495 total
          :  0 missed
          :  2915756 TM
          :  634739 idle
          :  0 invalid
 
    Packets:  5847574 total
           :  3566 missed
           :  5831512 TM
           :  0 tcmd
           :  16062 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 76
     THF: 63
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2022-02-08T04:00: IIMG_SDCMOC_D20220206045235_00001.INT
     2022-02-08T11:30: IIMG_SDCMOC_D20220206045235_00002.INT
     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 41 to 9500 (2466_0001_AHF)
     -> see 1.1.a)

 603 The pointing hasn't increased by one. From 63 to 65 (2466_0001_AHF)
     -> see 1.1.b)
 
   * Level 1:

 604 Exposure time is 3600 sec. instead of 3530 sec.
     Pointing ID (BCPPID): 24660041
     -> see 1.1.a)
 
 604 Exposure time is 1017 sec. instead of 3530 sec.
     Pointing ID (BCPPID): 24660042
     -> see 1.1.a)
 
 604 Exposure time is 77 sec. instead of 2000 sec.
     Pointing ID (BCPPID): 24660064
     -> see 1.1.b)
 
3041 Check NEW context from orbit 2466 (on 2022-02-06T04:52:35)
     Program / version that has created this alert:  ibis_isgr_low_thres 7.8
     Directory of alert generation:  /isdc/run2/pipelines/nrt/nrtrev/scratch/2466_20220206045235_00_ilt
     Number of DEAD: 1053 (limit is 960)
     Number NEW DEAD: 71 (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: 246600020010 - 246600700010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 246600020010 - 246600700010
     IOE_MDOS_MMCE4,6

 3.3 Missing scientific data  (taken from alert 3050)

     IBIS:
     -----
     ScWs: 246600630010, 246600640010, 246600650010
     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/2466.000/pod_2466_0002.fits
   Received at  : Feb 1. 15:09
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 24660001 19200080002 Orion_2                  30        3334 
   2 24660002 19200180001 Cen A                     8        3530 
   3 24660003 88805050001 Dummy pointing            1         900 
   4 24660004 19200140013 Galactic Center          25        2000 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No