USNO Analysis Report for I21113 ($21APR23XU) 
       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, 1639+230, 18:48:42, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    5, KOKEE   :WETTZELL, 0322+222, 18:55:17, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    8, KOKEE   :WETTZELL, 1053+815, 19:05:18, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   13, KOKEE   :WETTZELL, NRAO512 , 19:21:51, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   18, KOKEE   :WETTZELL, 1746+470, 19:38:39, quality code X: 9 S: 9, fringe code X: 'G' S: ' ' 
    observation   19, KOKEE   :WETTZELL, NGC6251 , 19:41:48, quality code X: 9 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) 
                      14 recoverable (usable in Solve/nuSolve) 
                      14 used
  Session fit:        46.720 ps
  UT1 formal error:   11.87 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              1           1        1
  0307+380              2           2        2
  0322+222              1           1        0
  0415+398              1           1        1
  0529+483              2           2        2
  0613+570              1           1        1
  0716+714              1           1        1
  1053+815              1           1        0
  NGC6251               1           1        0
  1636+473              2           2        2
  NRAO512               1           1        0
  1639+230              1           1        0
  1746+470              2           2        1
  1758+388              1           1        1
  3C371                 1           1        1
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         20          20       14

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