IVS Analysis Report for I19192 ($19JUL11XU) 
       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:    1 

Number of observations not usable by the software:     0 

    observation    3, SESHAN25:WETTZELL, 1639-062, 18:35:26, quality code X-band: 9 S-band: 9 

Number of observations rejected during analysis:       1 

Other comments: Preliminary solution; the data for SVETLOE have not arrived yet. 

Parameterization: 
   6 parameters: 
     UT1 offset 
     atmosphere offset for:
         SESHAN25 WETTZELL
     clock offset, first order term, and second order term for:
         WETTZELL

Clock breaks: None

Session Statistics 

  Observations:       61 scheduled (from all stations---includes SVETLOE)
                      27 scheduled (from available stations---does not include
                                    SVETLOE)
                      26 correlated (included in the database) 
                      26 recoverable (usable in Solve/nuSolve) 
                      25 used
  Session fit:        17.366 ps
  UT1 formal error:    8.18 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  1726+455              1           1        1
  1749+096              9           3        3
  1803+784              7           3        3
  3C418                 9           4        4
  2209+236             12           4        4
  1639-062              3           1        0
  0016+731              5           5        5
  1751+288             15           5        5
  ------------  ---------  ----------   ------
  Source Total         61          26       25

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