USNO Analysis Report for I21153 ($21JUN02XU) 
       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 Christopher Dieck, 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:     4 

    observation    2, KOKEE   :WETTZELL, 1800+440, 18:33:16, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   11, KOKEE   :WETTZELL, NGC6251 , 18:59:05, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, 1929+226, 19:13:42, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   17, KOKEE   :WETTZELL, 0016+731, 19:18:01, quality code X: 9 S: 9, fringe code X: 'G' 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:
         WETTZELL

Clock breaks: None

Session Statistics 

  Observations:       21 scheduled 
                      21 correlated (included in the database) 
                      17 recoverable (usable in Solve/nuSolve) 
                      17 used
  Session fit:        34.186 ps
  UT1 formal error:   14.17 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        0
  0059+581              1           1        1
  0415+398              3           3        3
  0529+483              1           1        1
  0552+398              2           2        2
  0602+673              1           1        1
  0613+570              1           1        1
  0716+714              1           1        1
  0738+491              1           1        1
  0749+540              1           1        1
  1053+815              1           1        1
  NGC6251               1           1        0
  1803+784              1           1        1
  1800+440              1           1        0
  3C371                 2           2        2
  1929+226              1           1        0
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         21          21       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.