ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2682 - Report of September 06, 2023

                                                              
 Perigee Passage at start : 2023-09-03T15:23:42
 Perigee Passage at end   : 2023-09-06T07:13:44
 Radiation Belt exit      : 27425 km (ijd 8646.7018)
 Radiation Belt entrance  : 51731 km (ijd 8649.1548)

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

 1.1 General remarks
 
 a) Numerous alerts 605 related to instrument: JEM-X 2.

 b) 2023-09-03T22:20: Pointing 06, 07 missed.

 c) 2023-09-05T01:07: Pointing 45 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 26820001: 'Crab', 5x5 (25x1800s)
    25 pointings: 26820002 -> 26820026, 44003s/45000s (-16m37s)
    Deviations:
     26820006 1867/1800s: see 1.1.b)
     26820007  714/1800s: see 1.1.b)

 Exposure 26820002: 'Orion_3', 5x5 (14x3334s)
    14 pointings: 26820028 -> 26820041, 46682s/46676s (+6s)

 Exposure 26820003: 'Swift J1727.8-1613', 5x5 (5x3400s)
    5 pointings: 26820045 -> 26820049, 17397s/17000s (+6m36s)
    Deviations:
     26820045 2401/3400s: see 1.1.c)

 Exposure 26820004: 'Swift J1727.8-1613', 5x5 (19x3400s)
    19 pointings: 26820050 -> 26820068, 65094s/64600s (+8m14s)

 Pointings with no assigned Exposure
    7 pointings: 26820001, 0027, 0042, 0043, 0044, 0069, 0070
                 28829s/3732s (+6h58m16s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2023-09-03T22:12:06 
  2023-09-03T22:12:37 
  2023-09-03T22:13:08 
  2023-09-03T22:13:39 
  2023-09-03T22:14:10 
  2023-09-03T22:14:41 
  2023-09-03T22:15:12 
  2023-09-05T05:25:32 

 * Frames missed: -

 * Statistics:   Mean Rate: 15.97  frames/sec (mean)
 
    Frames:  3284597 total
          :  0 missed
          :  2339669 TM
          :  944928 idle
          :  0 invalid
 
    Packets:  4693344 total
           :  7701 missed
           :  4679338 TM
           :  0 tcmd
           :  14006 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 72
     THF: 58
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2023-09-05T19:09: IIMG_SDCMOC_D20230903200336_00001.INT
     2023-09-05T21:00: IIMG_SDCMOC_D20230903200336_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 6 to 9500 (2682_0001_AHF)
     -> see 1.1.b)

 603 The pointing hasn't increased by one. From 44 to 46 (2682_0001_AHF)
     -> see 1.1.c)

 510 Revolution 2682 has low number (14007) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202324908_OLF

   * Level 1:

 604 Exposure time is 1872 sec. instead of 1800 sec.
     Pointing ID (BCPPID): 26820006
     -> see 1.1.b)
 
 604 Exposure time is 705 sec. instead of 1800 sec.
     Pointing ID (BCPPID): 26820007
     -> see 1.1.b)
 
 604 Exposure time is 2400 sec. instead of 3400 sec.
     Pointing ID (BCPPID): 26820045
     -> see 1.1.c)

 3.2 Parameter out of limits 

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

     ScWs: 268200020010 - 268200680010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 268200020010 - 268200680010
     IOE_MDOS_MMCE4,6

     ScWs: 268200460010, 268200540010
     I0S_MEVTCNT_MMCE3,5,7

 605 The mode differ for n sec. from the planning
     Numerous alerts for ScWs: 268200020010 - 268200680010
     Affected instrument: JEM-X 2
     -> see 1.1.a)

 3.3 Missing scientific data  (taken from alert 3050) -

 4. Instruments checks (IOSM)  
 =====================

    Nothing special
  
 5. Science
 ==========

 5.1 Summary

 a) Planned observations
 
   Last POD file: /isdc/nrt2/ops/aux/adp/2682.000/pod_2682_0004.fits
   Received at  : Sep 1. 12:47
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 26820001 20600010006 Crab                     25        1800 
   2 26820002 19200080005 Orion_3                  14        3334 
   3 26820003 20400010016 Swift J1727.8-1613        5        3400 
   4 26820004 20400010016 Swift J1727.8-1613       19        3400 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No