USNO Analysis Report for I23107 (20230417-i23107) 
       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:     6 

    observation    4, KOKEE   :WETTZELL, 0322+222, 18:35:14, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   12, KOKEE   :WETTZELL, 1617+229, 18:51:10, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, 0718+793, 19:00:38, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' 
    observation   19, KOKEE   :WETTZELL, 2000+472, 19:08:17, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   20, KOKEE   :WETTZELL, 1639+230, 19:11:03, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   23, KOKEE   :WETTZELL, 0322+222, 19:19:34, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       2 

    observation   22, KOKEE   :WETTZELL, 0716+714, 19:16:56, which fits at 3908.5 +/- 39.2 ps 
    observation   24, KOKEE   :WETTZELL, 0602+673, 19:22:02, which fits at 3887.5 +/- 39.9 ps 

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:       28 scheduled 
                      28 correlated (included in the database) 
                      22 recoverable (usable in Solve/nuSolve) 
                      20 used
  Session fit:        34.445 ps
  UT1 formal error:    8.47 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  2353+816              1           1        1
  0059+581              1           1        1
  0133+476              2           2        2
  0602+673              3           3        2
  0718+793              1           1        0
  DA426                 3           3        3
  1726+455              1           1        1
  1803+784              1           1        1
  3C371                 1           1        1
  3C418                 1           1        1
  1639+230              1           1        0
  2000+472              3           3        2
  2229+695              1           1        1
  0716+714              1           1        0
  1617+229              1           1        0
  1732+389              1           1        1
  0322+222              2           2        0
  0016+731              1           1        1
  0202+319              1           1        1
  1039+811              1           1        1
  ------------  ---------  ----------   ------
  Source Total         28          28       20

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