USNO Analysis Report for I21132 ($21MAY12XU) 
       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:     7 

    observation    1, KOKEE   :WETTZELL, 0059+581, 18:30:20, quality code X: 8 S: 9, fringe code X: 'G' S: ' ' 
    observation    3, KOKEE   :WETTZELL, 1053+815, 18:37:43, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    7, KOKEE   :WETTZELL, 0506+101, 18:49:50, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    8, KOKEE   :WETTZELL, 0340+362, 18:53:51, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    9, KOKEE   :WETTZELL, 3C371   , 18:57:03, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   13, KOKEE   :WETTZELL, 1803+784, 19:04:44, quality code X: 9 S: 9, fringe code X: 'G' S: ' ' 
    observation   17, KOKEE   :WETTZELL, 0340+362, 19:19:39, quality code X: 0 S: 0, fringe code X: ' ' 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:       20 scheduled 
                      20 correlated (included in the database) 
                      13 recoverable (usable in Solve/nuSolve) 
                      13 used
  Session fit:        46.451 ps
  UT1 formal error:   15.60 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              1           1        0
  0307+380              2           2        2
  0340+362              2           2        0
  0506+101              1           1        0
  0515+208              2           2        2
  0529+483              1           1        1
  0552+398              1           1        1
  0602+673              1           1        1
  0613+570              1           1        1
  0716+714              1           1        1
  1053+815              1           1        0
  DA426                 1           1        1
  1803+784              1           1        0
  3C371                 1           1        0
  1846+322              1           1        1
  2229+695              2           2        2
  ------------  ---------  ----------   ------
  Source Total         20          20       13

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