BKG Analysis Report for Q21325 (21NOV21XK)
       This report is a contributed analysis report that does not correspond to 
       the database maintained by the IVS Data Centers for this session. 
   (Analyzed by Anastasiia Girdiuk, Federal Agency for Cartography and Geodesy (BKG),
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None.

Number of observations rejected during correlation:    0

Number of observations not usable by the software:     2

    observation   88,          1053+704, ISHIOKA :MK-VLBA , 08:15:16, quality codes - S:0, X:0
    observation   90,          1053+704, MK-VLBA :WETTZELL, 08:15:16, quality codes - S:0, X:0

Number of observations rejected during analysis:       2

    observation   35, ISHIOKA :WETTZELL, 0529+483, 07:45:17, which fits at 303.0 +/- 56.1 ps
    observation  108, MK-VLBA :WETTZELL, 0133+476, 08:24:12, which fits at -2891.7 +/- 57.7 ps

Other comments: 
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21NOV21XK.tgz

Parameterization: 
   10 parameters:
     UT1 offset
     atmosphere offset for:
         ISHIOKA  MK-VLBA  WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         ISHIOKA(0,1,2) MK-VLBA (0,1,2)

Clock breaks: None.

-----------------------------------------

Session Statistics 

  Observations:      117 scheduled (included in correlation report)
                     117 correlated (included in database) 
                     115 recoverable (usable in Solve/nuSolve) 
                     113 used 
  Session fit:        52.110 ps
  UT1 formal error:    7.610 microsec

-----------------------------------------


Source Performance 

                    Number of Observations

             Scheduled(*)  Correlated*    Used    


  0016+731              9           9        9
  0059+581              9           9        9
  0133+476              9           9        8
  0529+483              6           6        5
  0613+570              9           9        9
  0716+714              9           9        9
  1039+811              9           9        9
  1053+704              3           3        1
  1803+784              9           9        9
  1849+670              3           3        3
  2000+472             12          12       12
  2113+293              3           3        3
  2229+695              9           9        9
  2353+816              6           6        6
     3C418             12          12       12
  ------------  ---------  ----------   ------
  Source Total        117         117      113

 *  Correlated means included in the database.
(*) All possible observations on scheduled network.
   Please note that the number of recoverable (usable) observations
   cannot be broken down by source for Intensive solutions.