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               **  ISDC END OF REVOLUTION REPORT  (NRT)  **  
                      
                   REVOLUTION  2634 - Report of May 02, 2023
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 Perigee Passage at start : 2023-04-28T22:35:14
 Perigee Passage at end   : 2023-05-01T14:26:13
 Radiation Belt exit      : 28777 km (ijd 8519.0055)
 Radiation Belt entrance  : 46435 km (ijd 8521.4770)

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

 1.1 General remarks
 
 a) Eclipse season.

 b) 2023-04-29T17:12: Pointing 26 missed.

 c) 2023-04-30T11:25: Pointing 57, 58 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 26340001: 'Galactic Center', 5x5 (1x2000s)
    1 pointing: 26340002, 2008s/2000s (+8s)

*** Exposure 26340002: 'Galactic Center', 5x5 (24x2000s)
    24 pointings: 26340004 -> 26340027, 46304s/48000s (-28m15s)
    Deviations:
     26340026  429/2000s: see 1.1.b)

*** Exposure 26340003: 'Galactic Center', 5x5 (25x2000s)
    25 pointings: 26340029 -> 26340053, 54704s/50000s (+1h18m24s)

*** Exposure 26340004: 'M81 field', 5x5 (1x3572s)
    1 pointing: 26340057, 771s/3572s (-46m41s)
    Deviations:
     26340057  771/3572s: see 1.1.c)

*** Exposure 26340005: 'M81 field', 5x5 (18x3572s)
    18 pointings: 26340058 -> 26340075, 66053s/64296s (+29m16s)
    Deviations:
     26340058 3397/3572s: see 1.1.c)

*** Pointings with no assigned Exposure
    8 pointings: 26340001, 0003, 0028, 0054, 0055, 0056, 0076, 0077
                 30380s/6212s (+6h42m48s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2023-04-29T05:29:51 
  2023-04-30T09:02:24 - 2023-04-30T10:42:12 
  2023-04-30T21:51:57 

 * Frames missed: 
  2023-04-29T05:29:51 571 frames missed (983004206 to 983004776)
  2023-04-30T21:51:57 649 frames missed (985227542 to 985228190) 

 * Statistics:   Mean Rate: 15.50  frames/sec (mean)
 
    Frames:  3179454 total
          :  0 missed
          :  2241633 TM
          :  937821 idle
          :  0 invalid
 
    Packets:  4497551 total
           :  58476 missed
           :  4483266 TM
           :  0 tcmd
           :  14285 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 77
     THF: 59
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2023-05-01T02:22: IIMG_SDCMOC_D20230429031418_00001.INT
     2023-05-01T09:00: IIMG_SDCMOC_D20230429031418_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 25 to 27 (2634_0001_AHF)
     -> see 1.1.b)

 510 Revolution 2634 has low number (14293) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202312115_OLF

   * Level 1:

 604 Exposure time is 428 sec. instead of 2000 sec.
     Pointing ID (BCPPID): 26340026
     -> see 1.1.b)
 
 604 Exposure time is 764 sec. instead of 3572 sec.
     Pointing ID (BCPPID): 26340057
     -> see 1.1.c)
 
 604 Exposure time is 3395 sec. instead of 3572 sec.
     Pointing ID (BCPPID): 26340058
     -> see 1.1.c)

 3.2 Parameter out of limits 

     OMC:
     ----
     Due to eclipse season
     Science Window ID: 263400000012, 263400000021
     PCURR__1
     SVOLT___P5
     SVOLT___M5
     SVOLT___P12
     SVOLT___M12
     SVOLT___P36
 
     IBIS:
     -----
     Due to Solar minimum, the IBIS veto limits are not appropriate
     resulting in too many alerts

     ScWs: 263400020010 - 263400750010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 263400020010 - 263400750010
     IOE_MDOS_MMCE4,6

     ScW: 262400580010
     I0S_MEVTCNT_MMCE3,5,7

 3.3 Missing scientific data  (taken from alert 3050)

     IBIS:
     -----
     ScWs: 263400250010, 262400520010
     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/2634.000/pod_2634_0001.fits
   Received at  : Apr 18. 12:16
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 26340001 20200170037 Galactic Center           1        2000 
   2 26340002 20200170037 Galactic Center          24        2000 
   3 26340003 20200170030 Galactic Center          25        2000 
   4 26340004 20200200004 M81 field                 1        3572 
   5 26340005 20200200004 M81 field                18        3572 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No