ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2450 - Report of January 03, 2022

                                                              
 Perigee Passage at start : 2021-12-25T11:00:30
 Perigee Passage at end   : 2021-12-28T02:50:10
 Radiation Belt exit      : 23505 km (ijd 8029.5060)
 Radiation Belt entrance  : XXXX km (ijd XXXX)

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

 1.1 General remarks
 
 a) Eclipse season.

 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 24500001: 'Gal. Plane, l= 264', 5x5 (25x1800s)
    25 pointings: 24500002 -> 24500026, 45016s/45000s (+16s)

 Exposure 24500002: 'Gal. Plane, l= 274', 5x5 (17x1800s)
    17 pointings: 24500028 -> 24500044, 30595s/30600s (-4s)

 Exposure 24500003: 'Dummy pointing', staring (1x900s)
    1 pointing: 24500046, 960s/900s (+1m00s)

 Exposure 24500004: 'M81', 5x5 (4x3572s)
    4 pointings: 24500048 -> 24500051, 15928s/14288s (+27m20s)

 Exposure 24500005: 'M81', 5x5 (13x3572s)
    13 pointings: 24500052 -> 24500064, 46368s/46436s (-1m07s)

 Exposure 24500006: 'Dummy pointing', staring (1x900s)
    1 pointing: 24500066, 923s/900s (+22s)

 Exposure 24500007: 'Cyg X-1', 5x5 (7x3479s)
    7 pointings: 24500068 -> 24500074, 63071s/24353s (+10h45m17s)

 Pointings with no assigned Exposure
    10 pointings: 24500001, 0027, 0045, 0047, 0065, 0067, 0075, 0076,
                      69992096, 0078
                  4894s/7564s (-44m29s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2021-12-26T20:01:57 
  2021-12-26T20:02:28 
  2021-12-27T18:49:48 - 2021-12-28T02:02:16

 * Frames missed:        
  2021-12-27T15:45:25 386 frames missed (1218235436 to 1218235821) 

 * Statistics:   Mean Rate: 15.98  frames/sec (mean)
 
    Frames:  3135372 total
          :  0 missed
          :  2743053 TM
          :  392319 idle
          :  0 invalid
 
    Packets:  5500228 total
           :  5998 missed
           :  5486106 TM
           :  0 tcmd
           :  14122 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 79
     THF: 60
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2021-12-27T14:07: IIMG_SDCMOC_D20211225150001_00001.INT
     2021-12-27T17:30: IIMG_SDCMOC_D20211225150001_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 2450 has low number (15074) of TIME_CORRELATION records
     Program / version that has created this alert:  Pipeline - ADP
     Directory of alert generation:  /isdc/run2/pipelines/adp/adp/scratch/202136203_OLF

   * Level 1:

3041 Check NEW context from orbit 2450 (on 2021-12-25T15:00:01)
     Program / version that has created this alert:  ibis_isgr_low_thres 7.8
     Directory of alert generation:  /isdc/run2/pipelines/nrt/nrtrev/scratch/2450_20211225150001_00_ilt
     Number of DEAD: 927 (limit is 890)
     Number NEW DEAD:  3 (limit is   9)
 
 3.2 Parameter out of limits 

     OMC:
     ----
     Due to eclipse season
     Science Window ID: 245000000012, 245000000021
     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: 245000020010 - 245000740010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 245000020010 - 245000740010
     IOE_MDOS_MMCE4,6

     ScW: 245000140010
     I0S_MEVTCNT_MMCE3,5,7

 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/2450.000/pod_2450_0001.fits
   Received at  : Dez 15. 14:46
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 24500001 18200080183 Gal. Plane, l= 264       25        1800 
   2 24500002 18200080184 Gal. Plane, l= 274       17        1800 
   3 24500003 88804930001 Dummy pointing            1         900 
   4 24500004 18200120003 M81                       4        3572 
   5 24500005 18200120003 M81                      13        3572 
   6 24500006 88804930002 Dummy pointing            1         900 
   7 24500007 18200180001 Cyg X-1                   7        3479 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No