USNO Analysis Report for I21099 ($21APR09XU) 
       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 Nicole Geiger, US Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     8 

    observation    3, KOKEE   :WETTZELL, NGC6251 , 18:52:33, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    4, KOKEE   :WETTZELL, 0322+222, 18:55:50, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    5, KOKEE   :WETTZELL, 0134+311, 18:58:43, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    6, KOKEE   :WETTZELL, 0340+362, 19:02:42, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    8, KOKEE   :WETTZELL, 0718+793, 19:08:34, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   12, KOKEE   :WETTZELL, 0322+222, 19:20:54, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, NRAO512 , 19:31:08, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' 
    observation   16, KOKEE   :WETTZELL, 0016+731, 19:34:16, quality code X: 9 S: 9, fringe code X: 'G' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: None. 

Parameterization: 
   5 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         KOKEE (0,1)

Clock breaks: None

Session Statistics 

  Observations:       19 scheduled 
                      19 correlated (included in the database) 
                      11 recoverable (usable in Solve/nuSolve) 
                      11 used
  Session fit:        34.817 ps
  UT1 formal error:   15.97 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        0
  0059+581              1           1        1
  0134+311              1           1        0
  0307+380              1           1        1
  0322+222              2           2        0
  0340+362              1           1        0
  0602+673              2           2        2
  0718+793              1           1        0
  1053+815              1           1        1
  NGC6251               1           1        0
  1636+473              1           1        1
  NRAO512               1           1        0
  1639+230              1           1        1
  1758+388              1           1        1
  3C371                 2           2        2
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         19          19       11

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