ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2438 - Report of November 26, 2021

                                                              
 Perigee Passage at start : 2021-11-23T13:01:51
 Perigee Passage at end   : 2021-11-26T04:51:15
 Radiation Belt exit      : 24229 km (ijd 7997.5922)
 Radiation Belt entrance  : XXXX km (ijd XXXX)

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

 1.1 General remarks
 
 a) Eclipse season.

 b) 2021-11-24T03:38: Pointing 22 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 24380001: 'Gal. Plane, l= 268', 5x5 (25x1800s)
    25 pointings: 24380004 -> 24380028, 43247s/45000s (-29m12s)
    Deviations:
     24380022   11/1800s: see 1.1.b)

 Exposure 24380002: 'Dummy pointing', staring (1x900s)
    1 pointing: 24380030, 963s/900s (+1m02s)

 Exposure 24380003: 'M81', 5x5 (11x3572s)
    11 pointings: 24380032 -> 24380042, 39354s/39292s (+1m02s)

 Exposure 24380004: 'M81', 5x5 (23x3572s)
    23 pointings: 24380043 -> 24380065, 118663s/82156s (+10h08m27s)

 Pointings with no assigned Exposure
    9 pointings: 24380001, 0002, 0003, 0029, 0031, 0066, 0067, 0068,
                     69992096
                 7187s/6632s (+9m15s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2021-11-25T13:45:42 
  2021-11-25T13:56:22 
  2021-11-25T23:59:03 
  2021-11-25T23:59:34 
  2021-11-26T00:00:05 
  2021-11-26T00:00:36 
  2021-11-26T00:01:07 
  2021-11-26T00:01:38 
  2021-11-26T00:02:09 
  2021-11-26T00:02:40 
  2021-11-26T00:07:34 
  2021-11-26T00:16:30 
  2021-11-26T03:32:29 
  2021-11-26T03:55:59 
  2021-11-26T03:56:30 
  2021-11-26T03:57:01 

 * Frames missed:        
  2021-11-25T13:45:42 509 frames missed (1176397473 to 1176397981)
  2021-11-25T13:56:23 920 frames missed (1176407318 to 1176408237)
  2021-11-26T00:16:30 483 frames missed (1176982276 to 1176982758) 

 * Statistics:   Mean Rate: 15.82  frames/sec (mean)
 
    Frames:  3513578 total
          :  0 missed
          :  2759389 TM
          :  754189 idle
          :  0 invalid
 
    Packets:  5533106 total
           :  4213 missed
           :  5518778 TM
           :  0 tcmd
           :  14328 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 69
     THF: 61
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2021-11-25T16:11: IIMG_SDCMOC_D20211123170031_00001.INT
 
 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/2438/243800530010.000
     ScW: 243800530010

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/2438/243800540010.000
     ScW: 243800540010

 510 Revolution 2438 has low number (15915) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202133005_OLF

 603 The pointing hasn't increased by one. From 21 to 23 (2438_0001_AHF)
     -> see 1.1.b)
 
   * Level 1:

 604 Exposure time is 11 sec. instead of 1800 sec.
     Pointing ID (BCPPID): 24380022
     -> see 1.1.b)
 
3041 Check NEW context from orbit 2438 (on 2021-11-23T17:00:31)
     Program / version that has created this alert:  ibis_isgr_low_thres 7.8
     Directory of alert generation:  /isdc/run2/pipelines/nrt/nrtrev/scratch/2438_20211123170031_00_ilt
     Number of DEAD: 916 (limit is 890)
     Number NEW DEAD:  2 (limit is   9)
 
 3.2 Parameter out of limits 

     OMC:
     ----
     Due to eclipse season
     Science Window ID: 243800000012, 243800000021
     PCURR__1
     SVOLT___P5
     SVOLT___M5
     SVOLT___P12
     SVOLT___M12
     SVOLT___P36

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

     ScWs: 243800040010 - 243800650010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 243800040010 - 243800650010
     IOE_MDOS_MMCE4,6

 3.3 Missing scientific data  (taken from alert 3050)

     IBIS:
     -----
     ScWs: 243800070010, 243800210010, 243800220010
     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/2438.000/pod_2438_0001.fits
   Received at  : Nov 18. 15:41
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 24380001 18200080108 Gal. Plane, l= 268       25        1800 
   2 24380002 88804860001 Dummy pointing            1         900 
   3 24380003 18200120003 M81                      11        3572 
   4 24380004 18200120003 M81                      23        3572 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No