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               **  ISDC END OF REVOLUTION REPORT  (NRT)  **  
                      
                   REVOLUTION  2550 - Report of September 20, 2022
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 Perigee Passage at start : 2022-09-17T10:56:29
 Perigee Passage at end   : 2022-09-20T02:46:51
 Radiation Belt exit      : 21238 km (ijd 8295.4972)
 Radiation Belt entrance  : 48251 km (ijd 8297.9870)

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

 1.1 General remarks
 
 a) SPI annealing.

 b) 2022-09-19T08:17: PICsIT reset.

 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 25500001: 'Mrk 501', 5x5 (48x2000s)
    48 pointings: 25500004 -> 25500051, 95947s/96000s (-52s)

*** Exposure 25500002: 'Mrk 501', 5x5 (2x2000s)
    2 pointings: 25500052 -> 25500053, 6406s/4000s (+40m06s)

*** Exposure 25500003: 'Gal. Plane, l= 220', 5x5 (25x1800s)
    25 pointings: 25500055 -> 25500079, 45147s/45000s (+2m27s)

*** Exposure 25500004: 'Gal. Plane, l= 230', 5x5 (18x1800s)
    18 pointings: 25500081 -> 25500098, 36245s/32400s (+1h04m05s)

*** Pointings with no assigned Exposure
    7 pointings: 25500001, 0002, 0003, 0054, 0080, 0099, 0100
                 20164s/3732s (+4h33m52s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2022-09-18T19:57:41 
  2022-09-18T19:58:12 

 * Frames missed: - 

 * Statistics:   Mean Rate: 16.49  frames/sec (mean)
 
    Frames:  3521937 total
          :  0 missed
          :  1795007 TM
          :  1726930 idle
          :  0 invalid
 
    Packets:  3605030 total
           :  1387 missed
           :  3590014 TM
           :  0 tcmd
           :  15016 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 101
     THF: 61
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2022-09-19T15:23: IIMG_SDCMOC_D20220917161201_00001.INT
     2022-09-19T20:30: IIMG_SDCMOC_D20220917161201_00002.INT
     2nd version provided by IRFU/SAp, Saclay (F)
 
 3. Alerts 
 =========

 3.1 All alerts except OOLs and missing scientific data

   * Level 2:

 510 Revolution 2550 has low number (15017) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202226303_OLF

 3.2 Parameter out of limits 

     IBIS:
     -----
     Due to Solar minimum, the IBIS veto limits are not appropriate
     resulting in too many alerts

     ScWs: 255000040010 - 255000980010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 255000040010 - 255000980010
     IOE_MDOS_MMCE4,6

     PICsIT reset in ScW: 255000710010
     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.b)

 3.3 Missing scientific data  (taken from alert 3050)

     IBIS:
     -----
     ScWs: 255000070010, 255000080010
     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/2550.000/pod_2550_0001.fits
   Received at  : Sep 12. 12:09
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 25500001 19700090006 Mrk 501                  48        2000 
   2 25500002 19700090006 Mrk 501                   2        2000 
   3 25500003 19200050084 Gal. Plane, l= 220       25        1800 
   4 25500004 19200050089 Gal. Plane, l= 230       18        1800 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No