ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2447 - Report of December 20, 2021

                                                              
 Perigee Passage at start : 2021-12-17T11:32:12
 Perigee Passage at end   : 2021-12-20T03:21:48
 Radiation Belt exit      : 24644 km (ijd 8021.5312)
 Radiation Belt entrance  : 54633 km (ijd 8023.9863)

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

 1.1 General remarks
 
 a) Eclipse season.

 b) 2021-12-19T05:54: PICsIT reset.

 c) 2021-12-19T06:48: 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 24470001: 'Dummy pointing', staring (1x900s)
    1 pointing: 24470002, 1107s/900s (+3m26s)

 Exposure 24470002: 'Cyg X-1', 5x5 (18x3479s)
    18 pointings: 24470004 -> 24470021, 62563s/62622s (-58s)

 Exposure 24470003: 'M81', 5x5 (9x3572s)
    9 pointings: 24470023 -> 24470031, 33629s/32148s (+24m40s)

 Exposure 24470004: 'M81', 5x5 (5x3572s)
    5 pointings: 24470032 -> 24470036, 17848s/17860s (-11s)

 Exposure 24470005: 'Dummy pointing', staring (1x900s)
    1 pointing: 24470038, 1009s/900s (+1m49s)

 Exposure 24470006: 'Gal. Plane, l= 292', 5x5 (25x1800s)
    25 pointings: 24470040 -> 24470064, 46358s/45000s (+22m37s)
    Deviations:
     24470045 1268/1800s: see 1.1.c)

 Pointings with no assigned Exposure
    9 pointings: 24470001, 0003, 0022, 0037, 0039, 0065, 0066, 0067,
                     69992096
                 9906s/7041s (+47m45s)

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

 2.1 Telemetry
 
 * TM gaps of more than 30 seconds: 
  2021-12-18T20:33:36 
  2021-12-18T20:34:07 
  2021-12-19T20:15:42 
  2021-12-19T20:16:13 
  2021-12-19T20:16:44 
  2021-12-19T20:17:15 

 * Frames missed: -       

 * Statistics:   Mean Rate: 15.99  frames/sec (mean)
 
    Frames:  3183094 total
          :  0 missed
          :  2759004 TM
          :  424090 idle
          :  0 invalid
 
    Packets:  5532368 total
           :  3833 missed
           :  5518008 TM
           :  0 tcmd
           :  14360 time
           :  0 idle
           :  0 invalid

 * No error 

 2.2 Auxiliary files

     OLF: 64
     ASF: 69
     THF: 57
                                                           	 
 2.3 Pre-processing / OPUS pipelines

     Nothing special

 * No error 

 2.4 ISGRI context table

     2021-12-19T14:39: IIMG_SDCMOC_D20211217153201_00001.INT
     2021-12-19T18:10: IIMG_SDCMOC_D20211217153201_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 44 to 46 (2447_0001_AHF)
     -> see 1.1.c)

   * Level 1:

 604 Exposure time is 1268 sec. instead of 1800 sec.
     Pointing ID (BCPPID): 24470045
     -> see 1.1.c)

3041 Check NEW context from orbit 2447 (on 2021-12-17T15:32:01)
     Program / version that has created this alert:  ibis_isgr_low_thres 7.8
     Directory of alert generation:  /isdc/run2/pipelines/nrt/nrtrev/scratch/2447_20211217153201_00_ilt
     Number of DEAD: 916 (limit is 890)
     Number NEW DEAD:  0 (limit is   9)
 
 3.2 Parameter out of limits 

     OMC:
     ----
     Due to eclipse season
     Science Window ID: 244700000012, 244700000021
     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: 244700020010 - 244700640010
     V1S_MBOT_MCOUNT
     V1S_MLAT_MCOUNT

     ScWs: 244700020010 - 244700640010
     IOE_MDOS_MMCE4,6

     PICsIT reset in ScW: 244700430021
     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)

     IBIS:
     -----
     ScWs: 244700440010, 244700450010, 244700460010
     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/2447.000/pod_2447_0003.fits
   Received at  : Dez 10. 13:29
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 24470001 88804910002 Dummy pointing            1         900 
   2 24470002 18200180001 Cyg X-1                  18        3479 
   3 24470003 18200120003 M81                       9        3572 
   4 24470004 18200120003 M81                       5        3572 
   5 24470005 88804910001 Dummy pointing            1         900 
   6 24470006 18200080170 Gal. Plane, l= 292       25        1800 
 
 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS: no more reported here
  
 5.3 TOOs: No