BKG Analysis Report for C22099 (22APR09VC)
       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:     0

Number of observations rejected during analysis:       2

    observation   77, ISHIOKA :ONSA13NE, 0237-027, 09:26:54, which fits at -12252.2 +/- 40.1 ps
    observation   93, ISHIOKA :ONSA13NE, 1823+568, 09:36:31, which fits at -250.5 +/- 38.2 ps

Other comments: 
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/22APR09VC.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:      218 scheduled (included in correlation report)
                     109 correlated (included in database) 
                     109 recoverable (usable in Solve/nuSolve) 
                     107 used 
  Session fit:        37.088 ps
  UT1 formal error:    3.850 microsec

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


Source Performance 

                    Number of Observations

             Scheduled(*)  Correlated*    Used    


  0016+731             12           4        4
  0119+115              3           1        1
  0123+257              3           1        1
  0133+476             12           4        4
  0149+218             12           4        4
  0202+319             12           4        4
  0229+131             12           4        4
  0234+285             12           4        4
  0235+164             12           4        4
  0237-027             12           4        3
  0300+470             12           4        4
  0307+380             12           4        4
  0420-014              9           3        3
  0528+134             12           4        4
  0529+483              9           3        3
  0536+145              3           1        1
  0602+405              9           3        3
  0602+673              6           2        2
  0642+449              6           2        2
  0716+714              6           2        2
  0718+793              9           3        3
  0749+540              3           1        1
  0805+410              6           2        2
  0814+425              6           2        2
  0917+624              6           2        2
  0920+390              6           2        2
  0954+658              6           2        2
  0955+476              9           3        3
  1039+811              9           3        3
  1044+719              9           3        3
  1144+402              3           1        1
  1418+546             15           5        5
  1520+319              3           1        1
  1637+574             12           4        4
  1642+690             12           4        4
  1803+784              3           1        1
  1823+568              3           1        0
  2007+777             12           4        4
     3C371              9           3        3
  ------------  ---------  ----------   ------
  Source Total        218         109      107

 *  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.