USNO Analysis Report for I22146 ($22MAY26XU) 
       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 Megan Johnson, United States Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     0 

    observation   10, MK-VLBA :PIETOWN , 0657+172, 17:43:48, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation   26, MK-VLBA :PIETOWN , 0641+392, 18:06:00, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' 
    observation   41, MK-VLBA :PIETOWN , 1056+212, 18:28:34, 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:       18 scheduled 
                      18 correlated (included in the database) 
                      18 recoverable (usable in Solve/nuSolve) 
                      18 used
  Session fit:        55.482 ps
  UT1 formal error:   18.13 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  2353+816              1           1        1
  0059+581              2           2        2
  0552+398              1           1        1
  1803+784              1           1        1
  3C371                 1           1        1
  3C418                 1           1        1
  0613+570              1           1        1
  1846+322              2           2        2
  2000+472              2           2        2
  2229+695              2           2        2
  0716+714              1           1        1
  0016+731              1           1        1
  1746+470              1           1        1
  1039+811              1           1        1
  ------------  ---------  ----------   ------
  Source Total         18          18       18

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