USNO Analysis Report for I23055 (20230224-i23055) 
       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 David Gordon, 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   13, KOKEE   :WETTZELL, 0017+200, 19:14:21, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   17, KOKEE   :WETTZELL, 2000+472, 19:21:29, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   18, KOKEE   :WETTZELL, 1418+546, 19:24:29, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   21, KOKEE   :WETTZELL, 1039+811, 19:31:08, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   23, KOKEE   :WETTZELL, 2000+472, 19:34:55, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   24, KOKEE   :WETTZELL, 0017+200, 19:36:53, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       2 

    observation   10, KOKEE   :WETTZELL, 0718+793, 19:05:57, which fits at     3812.4 +/-      77.1 ps 
    observation   14, KOKEE   :WETTZELL, 0016+731, 19:16:15, which fits at    -3858.8 +/-      76.5 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:        65.961 ps
  UT1 formal error:   15.77 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  2353+816              1           1        1
  0059+581              1           1        1
  0133+476              2           2        2
  0718+793              1           1        0
  1418+546              2           2        1
  1803+784              1           1        1
  3C371                 2           2        2
  3C418                 1           1        1
  1324+224              2           2        2
  2000+472              2           2        0
  2229+695              1           1        1
  1053+704              1           1        1
  1306+360              3           3        3
  2309+454              1           1        1
  0016+731              1           1        0
  0017+200              3           3        1
  1039+811              1           1        0
  1504+377              2           2        2
  ------------  ---------  ----------   ------
  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.