USNO Analysis Report for I21237 ($21AUG25XU) 
       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    1, KOKEE   :WETTZELL, 0716+714, 18:30:27, quality code X: 9 S: 9, fringe code X: 'G' S: ' ' 
    observation    8, KOKEE   :WETTZELL, 1300+580, 18:47:24, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   10, KOKEE   :WETTZELL, 1212+171, 18:53:13, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   14, KOKEE   :WETTZELL, 0134+311, 19:05:40, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   17, KOKEE   :WETTZELL, 3C274   , 19:16:03, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   19, KOKEE   :WETTZELL, 1212+171, 19:20:53, quality code X: 9 S: 0, 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:       22 scheduled 
                      22 correlated (included in the database) 
                      16 recoverable (usable in Solve/nuSolve) 
                      16 used
  Session fit:        46.822 ps
  UT1 formal error:   12.85 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              2           2        2
  0133+476              1           1        1
  0134+311              1           1        0
  0529+483              2           2        2
  0613+570              1           1        1
  0716+714              1           1        0
  0738+491              1           1        1
  0920+390              2           2        2
  0955+476              1           1        1
  1053+815              1           1        1
  1101+384              1           1        1
  1128+385              1           1        1
  1144+402              1           1        1
  1212+171              2           2        0
  3C274                 1           1        0
  1300+580              1           1        0
  1803+784              1           1        1
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         22          22       16

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