IVS Analysis Report for V21158 ($21JUN07VI) 
       This report is the official IVS analysis report that corresponds to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center.
    Spoolfile source: interactive solve/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:       1 

    observation   26, KOKEE12M:WETTZ13S, 2309+454, 19:09:16, which fits at     -240.3 +/-      56.4 ps 

Other comments: None. 

Parameterization: 
   6 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE12M WETTZ13S
     clock offset, first order term, and second order term for:
         WETTZ13S

Clock breaks: None

Session Statistics 

  Observations:       38 scheduled 
                      38 correlated (included in the database) 
                      38 recoverable (usable in Solve/nuSolve) 
                      37 used
  Session fit:        51.122 ps
  UT1 formal error:    9.09 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        1
  0059+581              2           2        2
  0133+476              1           1        1
  0415+398              3           3        3
  0529+483              3           3        3
  0552+398              4           4        4
  0602+673              3           3        3
  0613+570              2           2        2
  0641+392              1           1        1
  0657+172              2           2        2
  0716+714              1           1        1
  0729+259              2           2        2
  0738+491              2           2        2
  0743+277              1           1        1
  0749+540              2           2        2
  0804+499              1           1        1
  1039+811              1           1        1
  1803+784              2           2        2
  1929+226              2           2        2
  2309+454              2           2        1
  ------------  ---------  ----------   ------
  Source Total         38          38       37

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