BKG Analysis Report for B22135 (22MAY15VB)
       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 Dieter Ullrich, 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   28,          0229+131, ISHIOKA :ONSA13NE, 07:44:19, quality codes - S:-, X:4
    observation   99,          0552+398, ISHIOKA :ONSA13NE, 08:20:30, quality codes - S:-, X:2

Number of observations rejected during analysis:       6

    observation   23, ISHIOKA :ONSA13NE, 1739+522, 07:41:51, which fits at 412.2 +/- 46.0 ps
    observation   24, ISHIOKA :ONSA13NE, 1823+568, 07:42:17, which fits at 422.6 +/- 45.9 ps
    observation   40, ISHIOKA :ONSA13NE, 0955+476, 07:50:08, which fits at 382.2 +/- 46.4 ps
    observation   61, ISHIOKA :ONSA13NE,  1633+38, 08:00:39, which fits at 284.6 +/- 45.8 ps
    observation   62, ISHIOKA :ONSA13NE,  NRAO512, 08:01:04, which fits at 239.1 +/- 46.2 ps
    observation  113, ISHIOKA :ONSA13NE, 0202+319, 08:27:18, which fits at 241.1 +/- 45.9 ps

Other comments: 
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/22MAY15VB.tgz

Parameterization: 
    6 parameters:
     UT1 offset
     atmosphere offset for:
         ISHIOKA  ONSA13NE
     clock offset (0), first order term (1), and/or second order term (2) for:
         ONSA13NE (0,1,2)

Clock breaks: None.

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

Session Statistics 

  Observations:      236 scheduled (included in correlation report)
                     118 correlated (included in database) 
                     116 recoverable (usable in Solve/nuSolve) 
                     110 used 
  Session fit:        44.772 ps
  UT1 formal error:    4.370 microsec

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


Source Performance 

                    Number of Observations

             Scheduled(*)  Correlated*    Used    


  0016+731              9           3        3
  0059+581              6           2        2
  0133+476              3           1        1
  0202+319              6           2        1
  0229+131              3           1        0
  0234+285              6           2        2
  0235+164              6           2        2
  0300+470              6           2        2
  0307+380              3           1        1
  0420+022              9           3        3
  0420-014              9           3        3
  0446+112              9           3        3
  0458-020              9           3        3
  0528+134              9           3        3
  0529+483              9           3        3
  0536+145              6           2        2
  0552+398              9           3        2
  0556+238              3           1        1
  0602+405              9           3        3
  0602+673              9           3        3
  0642+449              9           3        3
  0657+172              3           1        1
  0716+714              6           2        2
  0718+793              3           1        1
  0805+410              6           2        2
  0812+367              3           1        1
  0814+425              6           2        2
  0821+394              3           1        1
  0917+624              3           1        1
  0954+658              3           1        1
  0955+476              3           1        0
  1039+811              3           1        1
  1044+719              3           1        1
  1053+704              6           2        2
  1128+385              3           1        1
  1144+402              3           1        1
  1417+385              9           3        3
  1418+546             12           4        4
  1504+377              9           3        3
  1520+319              3           1        1
   1633+38              6           2        1
  1637+574             12           4        4
  1642+690              9           3        3
  1726+455              3           1        1
  1739+522              9           3        2
  1746+470              3           1        1
  1803+784              9           3        3
  1823+568             12           4        3
  1849+670              9           3        3
  2007+777              9           3        3
  2229+695              9           3        3
     3C371              9           3        3
   4C67.05              9           3        3
     DA426              3           1        1
   NRAO512              6           2        1
  ------------  ---------  ----------   ------
  Source Total        236         118      110

 *  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.