ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2481 - Report of March 24, 2022

                                                              
 Perigee Passage at start : 2022-03-17T21:54:32
 Perigee Passage at end   : 2022-03-20T13:44:33
 Radiation Belt exit      : XXXX km (ijd XXXX)
 Radiation Belt entrance  : 43828 km (ijd 8114.4620)

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

 1.1 General remarks
 
 a) 2022-03-18T02:03: Pointing 04, 05, 06, 07 missed.

 b) 2022-03-20T09:08: 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 24810001: 'Sgr A*', 5x5 (4x3400s)
    4 pointings: 24810004 -> 24810007, 406s/13600s (-3h39m54s)
    Deviations:
     24810004    0/3400s: see 1.1.a)
     24810005    0/3400s: see 1.1.a)
     24810006    0/3400s: see 1.1.a)
     24810007  406/3400s: see 1.1.a)

 Exposure 24810002: 'Sgr A*', 5x5 (11x3400s)
    11 pointings: 24810008 -> 24810018, 37405s/37400s (+4s)

 Exposure 24810003: 'Gal. Bulge region', hexagon (7x1800s)
    7 pointings: 24810020 -> 24810026, 12579s/12600s (-21s)

 Exposure 24810004: 'Sgr A*', 5x5 (8x3400s)
    8 pointings: 24810028 -> 24810035, 29845s/27200s (+44m04s)

 Exposure 24810005: 'Sgr A*', 5x5 (15x3400s)
    15 pointings: 24810036 -> 24810050, 54370s/51000s (+56m09s)

 Exposure 24810006: 'Sgr A*', 5x5 (9x3400s)
    9 pointings: 24810051 -> 24810059, 32458s/30600s (+30m57s)

 Exposure 24810007: 'Sgr A*', 5x5 (1x3400s)
    1 pointing: 24810060, 12595s/3400s (+2h33m15s)

 Pointings with no assigned Exposure
    9 pointings: 24810001, 0002, 0003, 0019, 0027, 0061, 0062, 0063,
                     69992096
                 13363s/4976s (+2h19m46s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2022-03-18T00:51:16 
  2022-03-18T00:51:47 
  2022-03-18T00:52:18 

 * Frames missed: -

 * Statistics:   Mean Rate: 15.98  frames/sec (mean)
 
    Frames:  3539100 total
          :  0 missed
          :  2912722 TM
          :  626378 idle
          :  0 invalid
 
    Packets:  5841421 total
           :  2876 missed
           :  5825444 TM
           :  0 tcmd
           :  15977 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 65
     THF: 63
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2022-03-20T10:00: IIMG_SDCMOC_D20220318022502_00002.INT
     2nd version provided by IRFU/SAp, Saclay (F)
 
 3. Alerts 
 =========

 3.1 All alerts except OOLs and missing scientific data
 
   * Level 2:
 
2002 At least one HK (configuration) parameter changed unexpectedly
     Program / version that has created this alert:  osm_const_param 1.0.1
     Directory of alert generation:  /isdc/nrt2/ops/scw/2481/248100080010.000
     ScW: 248100080010

3042 NO NEW context from orbit 2481 (on 2022-03-18T02:25:02)
     Program / version that has created this alert:  ibis_isgr_low_thres 7.9
     Directory of alert generation:  /isdc/run2/pipelines/nrt/nrtrev/scratch/2481_20220318022502_00_ilt
     Number >= LTM :  197    (must be <= 165)
     Mean LT on ISGRI: 16.63 (must be < 16.55)

 510 Revolution 2481 has low number (15978) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202207914_OLF

   * Level 1:
 
 604 Exposure time is 402 sec. instead of 3400 sec.
     180936:Pointing ID (BCPPID): 24810007
     -> see 1.1.a)
 
3041 Check NEW context from orbit 2481 (on 2022-03-18T02:25:02)
     Program / version that has created this alert:  ibis_isgr_low_thres 7.9
     Directory of alert generation:  /isdc/run2/pipelines/nrt/nrtrev/scratch/2481_20220318022502_00_ilt
     Number of DEAD: 1142 (limit is 1099)
     Number NEW DEAD: 13 (limit is   9)

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

     ScWs: 248100040010 - 248100600010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 248100040010 - 248100600010
     IOE_MDOS_MMCE4,6

     PICsIT reset in ScW: 248100600010
     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/2481.000/pod_2481_0002.fits
   Received at  : Mär 15. 14:46
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 24810001 19700030001 Sgr A*                    4        3400 
   2 24810002 19700030001 Sgr A*                   11        3400 
   3 24810003 19200010012 Gal. Bulge region         7        1800 
   4 24810004 19700030001 Sgr A*                    8        3400 
   5 24810005 19700030001 Sgr A*                   15        3400 
   6 24810006 19700030001 Sgr A*                    9        3400 
   7 24810007 19700030001 Sgr A*                    1        3400 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No