********************************************************************************
               **  ISDC END OF REVOLUTION REPORT  (NRT)  **  
                      
                   REVOLUTION  2747 - Report of February 26, 2024
********************************************************************************
                                                              
 Perigee Passage at start : 2024-02-23T13:01:15
 Perigee Passage at end   : 2024-02-26T04:51:25
 Radiation Belt exit      : 30011 km (ijd 8819.6116)
 Radiation Belt entrance  : 43367 km (ijd 8822.0880)

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

 1.1 General remarks
 
 a) 2024-02-24T09:40: Pointing 19 missed.

 b) 2024-02-24T18:37: Pointing 30 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 27470001: 'Orion_2', 5x5 (16x3334s)
    16 pointings: 27470002 -> 27470017, 53359s/53344s (+14s)

*** Exposure 27470002: 'SRGA J144459.2-60420', hexagon (21x2858s)
    21 pointings: 27470019 -> 27470039, 56629s/60018s (-56m29s)
    Deviations:
     27470019  658/2858s: see 1.1.a)
     27470030   39/2858s: see 1.1.b)

*** Exposure 27470003: 'Gal. Bulge region', hexagon (7x1800s)
    7 pointings: 27470041 -> 27470047, 12652s/12600s (+51s)

*** Exposure 27470004: 'Galactic Center', 5x5 (23x2000s)
    23 pointings: 27470049 -> 27470071, 46083s/46000s (+1m22s)

*** Exposure 27470005: 'Dummy pointing', staring (1x900s)
    1 pointing: 27470075, 12840s/900s (+3h18m59s)

*** Pointings with no assigned Exposure
    8 pointings: 27470001, 0018, 0040, 0048, 0072, 0073, 0074, 0076
                 24749s/4354s (+5h39m55s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2024-02-23T17:00:08 
  2024-02-23T17:00:39 
  2024-02-23T17:01:10 

 * Frames missed: -

 * Statistics:   Mean Rate: 15.99  frames/sec (mean)
 
    Frames:  3536911 total
          :  0 missed
          :  2149407 TM
          :  1387504 idle
          :  0 invalid
 
    Packets:  4314769 total
           :  1216 missed
           :  4298814 TM
           :  0 tcmd
           :  15955 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 76
     THF: 59
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2024-02-25T16:55: IIMG_SDCMOC_D20240223174348_00001.INT
     2024-02-25T19:10: IIMG_SDCMOC_D20240223174348_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 18 to 20 (2747_0001_AHF)
     -> see 1.1.a)

 603 The pointing hasn't increased by one. From 29 to 31 (2747_0001_AHF)
     -> see 1.1.b)

   * Level 1:

 604 Exposure time is 660 sec. instead of 2858 sec.
     Pointing ID (BCPPID): 27470019
     -> see 1.1.a)
 
 604 Exposure time is 37 sec. instead of 2858 sec.
     Pointing ID (BCPPID): 27470030
     -> see 1.1.b)

 3.2 Parameter out of limits 

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

     ScWs: 274700020010 - 274700750010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 274700020010 - 274700750010
     IOE_MDOS_MMCE4,6

 3.3 Missing scientific data  (taken from alert 3050)

     IBIS:
     -----
     ScW: 274700290010
     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/2747.000/pod_2747_0003.fits
   Received at  : Feb 22. 13:23
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 27470001 20200120002 Orion_2                  16        3334 
   2 27470002 21700030001 SRGA J144459.2-60420     21        2858 
   3 27470003 21200010004 Gal. Bulge region         7        1800 
   4 27470004 21200070002 Galactic Center          23        2000 
   5 27470005 88805700001 Dummy pointing            1         900 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No