USNO Analysis Report for I20035 ($20FEB04XU) 
       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 Christopher Dieck, 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   9, KOKEE   :SVETLOE , 2229+695, 18:40:24, quality codes - S:8, X:0 
    observation  17, KOKEE   :WETTZELL, NGC6251 , 18:53:49, quality codes - S:0, X:9 
    observation  24, KOKEE   :WETTZELL, 2209+236, 19:10:52, quality codes - S:9, X:0 

Number of observations rejected during analysis:       0 

Other comments: None. 

Parameterization: 
   8 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE SVETLOE WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         SVETLOE (0,1) WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       37 scheduled 
                      37 correlated (included in the database) 
                      34 recoverable (usable in Solve/nuSolve) 
                      34 used
  Session fit:        44.985 ps
  UT1 formal error:   11.56 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        3
  0059+581              1           1        1
  1144+402              3           3        3
  1300+580              3           3        3
  1418+546              1           1        1
  NGC6251               3           3        2
  3C371                 4           4        4
  2113+293              2           2        2
  2209+236              1           1        0
  2215+150              1           1        1
  2229+695              3           3        2
  2319+317              9           9        9
  2356+385              3           3        3
  ------------  ---------  ----------   ------
  Source Total         37          37       34

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