********************************************************************************
               **  ISDC END OF REVOLUTION REPORT  (NRT)  **  
                      
                   REVOLUTION  2597 - Report of January 23, 2023
********************************************************************************
                                                              
 Perigee Passage at start : 2023-01-20T11:50:38
 Perigee Passage at end   : 2023-01-23T03:43:12
 Radiation Belt exit      : 27926 km (ijd 8420.5545)
 Radiation Belt entrance  : 62002 km (ijd 8422.9660)

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

 1.1 General remarks
 
 a) 2023-01-21T23:46: Pointing 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 25970001: 'Gal. Plane, l= 332', 5x5 (25x1920s)
    25 pointings: 25970004 -> 25970028, 47785s/48000s (-3m35s)

*** Exposure 25970002: 'Gal. Plane, l= 322', 5x5 (25x1920s)
    25 pointings: 25970030 -> 25970054, 51105s/48000s (+51m44s)

*** Exposure 25970003: 'M31', 5x5 (24x3334s)
    24 pointings: 25970058 -> 25970081, 87454s/80016s (+2h03m58s)
    Deviations:
     25970058 1420/3334s: see 1.1.a)

*** Pointings with no assigned Exposure
    9 pointings: 25970001, 0002, 0003, 0029, 0055, 0056, 0057, 0082,
                     69992096
                 18138s/4976s (+3h39m21s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2023-01-20T15:04:11 
  2023-01-20T15:08:23 
  2023-01-20T15:08:54 
  2023-01-21T20:52:24 
  2023-01-21T21:19:38 - 2023-01-21T21:21:42 
  2023-01-21T21:47:48 - 2023-01-21T22:06:55 

 * Frames missed: -

 * Statistics:   Mean Rate: 15.88  frames/sec (mean)
 
    Frames:  3475926 total
          :  0 missed
          :  2384047 TM
          :  1091879 idle
          :  0 invalid
 
    Packets:  4783788 total
           :  25211 missed
           :  4768094 TM
           :  0 tcmd
           :  15694 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 84
     THF: 62
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2023-01-22T16:17: IIMG_SDCMOC_D20230120170834_00001.INT
     2023-01-22T19:30: IIMG_SDCMOC_D20230120170834_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 54 to 9502 (2597_0001_AHF)
     -> see 1.1.a)

   * Level 1:

 604 Exposure time is 1420 sec. instead of 3334 sec.
     Pointing ID (BCPPID): 25970058
     -> see 1.1.a)

 3.2 Parameter out of limits 

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

     ScWs: 259700040010 - 259700810010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 259700040010 - 259700810010
     IOE_MDOS_MMCE4,6

 3.3 Missing scientific data  (taken from alert 3050)

     IBIS:
     -----
     ScWs: 259700080010, 259700530010, 259700580010, 259700590010
     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/2597.000/pod_2597_0001.fits
   Received at  : Jan 5. 11:37
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 25970001 20200130140 Gal. Plane, l= 332       25        1920 
   2 25970002 20200130135 Gal. Plane, l= 322       25        1920 
   3 25970003 20200060001 M31                      24        3334 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No