ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2091 - Report of May 21, 2019

                                                              
 Perigee Passage at start : 2019-05-15T13:59:48
 Perigee Passage at end   : 2019-05-18T05:48:34
 Radiation Belt exit      : 42931 km (ijd 7074.6957)
 Radiation Belt entrance  : 46113 km (ijd 7077.1192)

 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 20910001: 'TIMELESS_S.01.1', 5x5 (25x2000s)
    25 pointings: 20910002 -> 20910026, 50101s/50000s (+1m41s)

 Exposure 20910002: 'TIMELESS_S.01.2', 5x5 (19x2000s)
    19 pointings: 20910028 -> 20910046, 39658s/38000s (+27m37s)

 Exposure 20910003: 'TIMELESS_S.01.2', 5x5 (3x2000s)
    3 pointings: 20910047 -> 20910049, 7527s/6000s (+25m27s)

 Exposure 20910004: 'TIMELESS_S.01.2', 5x5 (3x2000s)
    3 pointings: 20910050 -> 20910052, 5996s/6000s (-3s)

 Exposure 20910005: 'TIMELESS_S.02.1', 5x5 (25x2000s)
    25 pointings: 20910054 -> 20910078, 50014s/50000s (+14s)

 Exposure 20910006: 'TIMELESS_S.02.2', 5x5 (12x2000s)
    12 pointings: 20910080 -> 20910091, 26060s/24000s (+34m19s)

 Pointings with no assigned Exposure
    6 pointings: 20910001, 0027, 0053, 0079, 0092, 0093, 2963s/3110s (-2m27s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2019-05-16T04:49:16 
  2019-05-16T23:51:33 - 2019-05-16T23:52:04 

 * Frames missed:        
   2019-05-16T04:49:16 697 frames missed (996274774 to 996275470)

 * Statistics:   Mean Rate: 15.99  frames/sec (mean)
 
    Frames:  3326973 total
          :  0 missed
          :  2733805 TM
          :  593168 idle
          :  0 invalid
 
    Packets:  5482621 total
           :  3932 missed
           :  5467610 TM
           :  0 tcmd
           :  15011 time
           :  0 idle
           :  0 invalid

 * No error.
   
 2.2 Auxiliary files

     OLF: 64
     ASF: 94
     THF: 59
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.5 ISGRI context table

     2019-05-17T17:49: IIMG_SDCMOC_D20190515183757_00001.INT sent to MOC 
 
 3. Alerts 
 =========

 3.1 All alerts except OOLs and missing scientific data

     Nothing relevant
 
 3.2 Parameter out of limits -

 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/2091.000/pod_2091_0001.fits
   Received at  : 30 Apr 12:47
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 20910001 16200210010 TIMELESS_S.01.1          25        2000 
   2 20910002 16200210030 TIMELESS_S.01.2          19        2000 
   3 20910003 16200210030 TIMELESS_S.01.2           3        2000 
   4 20910004 16200210030 TIMELESS_S.01.2           3        2000 
   5 20910005 16200210011 TIMELESS_S.02.1          25        2000 
   6 20910006 16200210031 TIMELESS_S.02.2          12        2000 

 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS

  a) GRB in ISGRI FOV:  No    

  b) GRB in SPI-ACS:    No more reported 
  
 5.3 TOOs: No