USNO Analysis Report for I23048 (20230217-i23048) 
       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:     7 

    observation    6, KOKEE   :WETTZELL, 2000+472, 18:54:56, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   13, KOKEE   :WETTZELL, 0017+200, 19:15:31, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, 2000+472, 19:20:28, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   18, KOKEE   :WETTZELL, 0017+200, 19:28:22, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   23, KOKEE   :WETTZELL, 0017+200, 19:40:34, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   24, KOKEE   :WETTZELL, 2000+472, 19:42:26, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   26, KOKEE   :WETTZELL, 1039+811, 19:45:06, quality code X: 0 S: 9, 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:       26 scheduled 
                      26 correlated (included in the database) 
                      19 recoverable (usable in Solve/nuSolve) 
                      19 used
  Session fit:        63.645 ps
  UT1 formal error:   16.24 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  2353+816              1           1        1
  0059+581              2           2        2
  0133+476              1           1        1
  0718+793              1           1        1
  1418+546              2           2        2
  1803+784              1           1        1
  3C371                 1           1        1
  2000+472              3           3        0
  2229+695              1           1        1
  0025+197              1           1        1
  1053+704              1           1        1
  1144+402              1           1        1
  2309+454              3           3        3
  0016+731              1           1        1
  1308+328              1           1        1
  0017+200              3           3        0
  1039+811              2           2        1
  ------------  ---------  ----------   ------
  Source Total         26          26       19

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