USNO Analysis Report for I21340 ($21DEC06XU) 
       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:     3 

    observation   10, KOKEE   :WETTZELL, 3C371   , 19:00:32, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   11, KOKEE   :WETTZELL, 1053+815, 19:03:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, 1800+440, 19:19:37, quality code X: 9 S: 0, fringe code X: 'G' 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) 
                      15 recoverable (usable in Solve/nuSolve) 
                      15 used
  Session fit:        27.200 ps
  UT1 formal error:   26.17 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  1053+815              2           2        1
  1418+546              2           2        2
  NGC6251               2           2        2
  1636+473              3           3        3
  NRAO512               3           3        3
  1746+470              1           1        1
  1803+784              1           1        1
  1800+440              1           1        0
  3C371                 1           1        0
  1823+689              1           1        1
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         18          18       15

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