USNO Analysis Report for I21166 ($21JUN15XU) 
       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:     6 

    observation    2, KOKEE   :WETTZELL, 1929+226, 18:33:22, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    4, KOKEE   :WETTZELL, 3C371   , 18:39:43, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    8, KOKEE   :WETTZELL, 1053+815, 18:50:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   12, KOKEE   :WETTZELL, 0529+483, 19:00:57, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   16, KOKEE   :WETTZELL, 0748+126, 19:12:41, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   22, KOKEE   :WETTZELL, 0748+126, 19:25:56, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       23 scheduled 
                      23 correlated (included in the database) 
                      17 recoverable (usable in Solve/nuSolve) 
                      17 used
  Session fit:        53.103 ps
  UT1 formal error:   22.19 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              1           1        1
  0415+398              1           1        1
  0529+483              1           1        0
  0552+398              2           2        2
  0602+673              1           1        1
  0613+570              2           2        2
  0641+392              1           1        1
  0716+714              1           1        1
  0738+491              2           2        2
  0748+126              2           2        0
  0759+183              1           1        1
  0805+410              2           2        2
  1053+815              1           1        0
  NGC6251               1           1        1
  1803+784              1           1        1
  3C371                 1           1        0
  1929+226              1           1        0
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         23          23       17

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