ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1843 - Report of August 2, 2017

                                                              
 Perigee Passage at start : 2017-07-25T02:31:38 
 Perigee Passage at end   : 2017-07-27T18:19:57 
 Radiation Belt exit      : 60055 km (ijd 6415.3030)
 Radiation Belt entrance  : 38146 km (ijd 6417.6630)
 
 Operations Coordinator   : Enrico Bozzo
 Pipeline Operator        : Ph.M.
 Scientist on Duty        : Laura Di Gesu

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

 1.1 General remarks

 a) 2017-07-25T07:40: SPI annealing #29, start of outgassing of coldbox.

 b) 2017-07-27T03:09: SPI DPE reset during SPI annealing

 c) 2017-07-27T03:09: "ACC AIMU ON", pointing 7 missed (not in AHF).

 c) 2017-07-27T03:09: SPI DPE reset during SPI annealing.

 1.2 Pointings summary

   Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
 - Exposures info from POD version 1. Pointings info from TSF version 1. 
 - 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 18430001: 'Cygnus X-1', staring (1x85583s)
    1 pointing: 18430004, 85696s/85583s (+1m53s)

 Exposure 18430002: 'Cygnus X-1', staring (1x4417s)
    1 pointing: 18430005, 4411s/4417s (-5s)

 Exposure 18430003: 'SPIBIS Cygnus X-1', staring (1x87005s)
    1 pointing: 18430007, 76425s/87005s (-2h56m19s)
    Deviations:
     18430007 76425/87005s: see 1.1.a)

 Pointings with no assigned Exposure
    6 pointings: 18430001, 0002, 0003, 0006, 0008, 0009,  31327s/3110s (+7h50m17s)

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

 2.1 Telemetry
 
 * Start reception: 2017-07-25T07:33:42
   End reception:   2017-07-27T14:15:33
   
 * TM gaps of more than 30 seconds: 
   2017-07-26T12:03:06 - 2017-07-26T12:03:37
 
 * Frames missed: - 

 * ERT not in sync with UTC: -
 
 * Statistics:   Mean Rate:  15.99  frames/sec (mean)
 
    Frames:  3147260 total
          :  0 missed
          :  1650167 TM
          :  1497093 idle
          :  0 invalid
 
    Packets:  3310553 total
           :  15132 missed
           :  3300334 TM
           :  0 tcmd
           :  10219 time
           :  0 idle
           :  0 invalid

 * Errors:
   NCTRSFRAME: invalid quality = 256 (should be 0 or 1):
   2017-07-26T12:02:05 - 2017-07-26T12:06:00 
   
 2.2 Auxiliary files summary
  
     POD   OPP   TSF   PAF   OLF   ASF   AHF   THF   ORB   REVNO
    -------------------------------------------------------------            
      1     1     1     1    64    13     1    35     1     1	         
                                                           	 
 2.3 Pre-processing

     Nothing special
 		       
 2.4 OPUS Pipelines processing

 * REV:           completed | errors      * INPUT/SCW: completed | errors
     -------------------------------        ----------------------------
     IREM       :    55     |   0               	    69   |   0
     ISGRI_cal  :    20     |   0
     ISGRI_noise:   109     |   0         * QLA        completed | errors
     IBIS_veto  :    19     |   0           -----------------------------
     JMX        :   201     |	0               IBIS    :   54   |   0
     ilt        :     1     |	0             JEMX-1    :    "   |   0
     Archiving  :     1     |	0             JEMX-2    :    "   |   0

 2.5 ISGRI context table

     ilt failed, no context sent 

 * Errors:
   1843_20170725093635_00_ilt    Stat: cxw    Last: ibis_isgr_low_thres    Exit: 2000    

 3. Alerts 
 =========

 3.1 All alerts except OOLs and missing scientific data

   * Level 2:

 603 The pointing hasn't increased by one. From 6 to 8
     1843_0001_AHF
     Convert attitude RRRR=1843 ROW=4220. Missing pointing ?
 603 The pointing hasn't increased by one. From 7 to 9501
     File: 1843_0011_ASF
     Convert attitude RRRR=1843 ROW=11. Missing pointing ?
     -> see 1.1.b)

   * Level 1:
  
 604 Exposure time is 76424 sec. instead of 87005 sec.
     Directory of alert generation:  /isdc/nrt2/ops/scw/1843/184300070220.000
     Pointing ID (BCPPID): 18430007
     -> see 1.1.b)
 
 3.2 Parameter out of limits 
 
     IBIS:
     -----
     Science Window ID: 184300040240 - 184300070040
     V1E_MH4_MIFB_MDV

 3.3 Missing scientific data 

 4. Instruments checks (IOSM)  
 =====================

    Nothing special
  
 5. Science (LDG)
 ==========

 5.1 Summary

 a) Planned observations
 
   Last POD file: /isdc/nrt2/ops/aux/adp/1843.000/pod_1843_0001.fits
   Received at  : 12 Jul 15:06
  
   i  EXP_ID    OBS_ID     SRC_NAME           POINT_NUM   POINT_LEN  

   1 18430001 88603460001 Cygnus X-1                1       85583 
   2 18430002 88603460001 Cygnus X-1                1        4417 
   3 18430003 88603460002 SPIBIS Cygnus X-1         1       87005 

 b) Solar activity & miscellaneous
    
    Calm
    
 5.2 IBAS

  a) GRB in ISGRI FOV:  No    

  b) GRB in SPI-ACS:    
     2017-07-26 03:46:31 (AUTO): Possible long GRB170726.
     2017-07-26 19:03:01 (AUTO): GRB170726A, also detected by Fermi/GBM and SPI-ACS.
     2017-07-26 23:58:31 (AUTO): Possible short GRB170726
    
  c) Other IBAS alerts: No     
  
 5.3 TOOs: No