ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2757 - Report of March 27, 2024

                                                              
 Perigee Passage at start : 2024-03-21T03:25:52
 Perigee Passage at end   : 2024-03-23T19:16:01
 Radiation Belt exit      : 33790 km (ijd 8846.2249)
 Radiation Belt entrance  : XXXX km (ijd XXXX)

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

 1.1 General remarks
 
 a) 2024-03-22T10:21: Pointing 27 missed.

 b) 2024-03-23T15:05: PICsIT reset.
 
 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 27570001: 'M81', 5x5 (29x3556s)
    29 pointings: 27570002 -> 27570030, 103215s/103124s (+1m31s)
    Deviations:
     27570027 3612/3556s: see 1.1.a)

 Exposure 27570002: 'Swift J151857.0-5721', 5x5 (2x3400s)
    2 pointings: 27570034 -> 27570035, 6785s/6800s (-15s)

 Exposure 27570003: 'Swift J151857.0-5721', 5x5 (20x3400s)
    20 pointings: 27570036 -> 27570055, 73491s/68000s (+1h31m31s)

 Pointings with no assigned Exposure
    8 pointings: 27570001, 0031, 0032, 0033, 0056, 0057, 0058, 0059
                 23992s/4354s (+5h27m17s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2024-03-22T09:29:26 
  2024-03-22T09:29:57 
  2024-03-22T09:30:28 
  2024-03-22T09:30:59 
  2024-03-22T09:31:30 
  2024-03-22T09:32:01 
  2024-03-22T09:32:32 
  2024-03-22T09:33:03 
  2024-03-22T09:33:34 
  2024-03-22T17:28:47 
  2024-03-22T17:29:18 
  2024-03-23T08:17:13 

 * Frames missed: 
  2024-03-22T10:21:37 5155390 frames missed (978396238 to 983551627)
  2024-03-23T08:17:14 627 frames missed (984812854 to 984813480) 

 * Statistics:   Mean Rate: 15.96  frames/sec (mean)
 
    Frames:  3407099 total
          :  0 missed
          :  2226816 TM
          :  1180283 idle
          :  0 invalid
 
    Packets:  4469105 total
           :  12335 missed
           :  4453632 TM
           :  0 tcmd
           :  15473 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 60
     THF: 60
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2024-03-23T07:14: IIMG_SDCMOC_D20240321080943_00001.INT
     2024-03-23T10:50: IIMG_SDCMOC_D20240321080943_00002.INT
     2nd version provided by IRFU/SAp, Saclay (F)
 
 3. Alerts 
 =========

 3.1 All alerts except OOLs and missing scientific data
 
   * Level 2:

 510 Revolution 2757 has low number (15292) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202408320_OLF

   * Level 1:

 604 Exposure time is 3614 sec. instead of 3556 sec.
     Pointing ID (BCPPID): 27570027
     -> see 1.1.a)

 605 OMC: The mode differ for 321 sec. from the planning
     Program / version that has created this alert:  osm_timeline 1.14
     Directory of alert generation:  /isdc/nrt2/ops/scw/2757/275700510010.000
     from 2024-03-23T08:22:21  to 2024-03-23T08:22:25   expected mode : 42  actual mode: 21
     from 2024-03-23T09:13:37  to 2024-03-23T09:18:54   expected mode : 42  actual mode: 22

 605 OMC: The mode differ for 3399 sec. from the planning
     Program / version that has created this alert:  osm_timeline 1.14
     Directory of alert generation:  /isdc/nrt2/ops/scw/2757/275700520010.000
     from 2024-03-23T09:21:06  to 2024-03-23T10:17:45   expected mode : 42  actual mode: 22

 605 OMC: The mode differ for 3396 sec. from the planning
     Program / version that has created this alert:  osm_timeline 1.14
     Directory of alert generation:  /isdc/nrt2/ops/scw/2757/275700530010.000
     from 2024-03-23T10:20:01  to 2024-03-23T11:16:37   expected mode : 42  actual mode: 22

 605 OMC: The mode differ for 3395 sec. from the planning
     Program / version that has created this alert:  osm_timeline 1.14
     Directory of alert generation:  /isdc/nrt2/ops/scw/2757/275700540010.000
     from 2024-03-23T11:18:53  to 2024-03-23T12:15:28   expected mode : 42  actual mode: 22

 3.2 Parameter out of limits 

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

     ScWs: 275700020010 - 275700550010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 275700020010 - 275700550010
     IOE_MDOS_MMCE4,6

     ScW: 275700540010
     P0S_MM[1-8]VTC

     PICsIT reset in ScW: 275700550010
     P0S_MM[1-8]LTC1
     P0S_MM[1-8]LTC2
     P0S_MM[1-8]RTC1
     P0S_MM[1-8]RTC2
     P0E_MMMCRER
     -> see 1.1.b)

 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/2757.000/pod_2757_0001.fits
   Received at  : Mär 14. 09:17
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 27570001 21200310001 M81                      29        3556 
   2 27570002 21400160054 Swift J151857.0-5721      2        3400 
   3 27570003 21400160054 Swift J151857.0-5721     20        3400 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No