USNO Analysis Report for Q20004 ($20JAN04XK) 
       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  11, WETTZELL:MK-VLBA , 0345+460, 07:50:53, quality codes - S:9, X:0 
    observation  14, WETTZELL:MK-VLBA , 1101+384, 07:58:21, quality codes - S:0, X:0 
    observation  18, WETTZELL:MK-VLBA , 1040+244, 08:07:16, quality codes - S:0, X:0 

Number of observations rejected during analysis:       0 

Other comments: None. 

Parameterization: 
   5 parameters: 
     UT1 offset 
     atmosphere offset for:
         MK-VLBA WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       28 scheduled 
                      28 correlated (included in the database) 
                      25 recoverable (usable in Solve/nuSolve) 
                      25 used
  Session fit:        60.528 ps
  UT1 formal error:   11.98 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              2           2        2
  0133+476              2           2        2
  0345+460              2           2        1
  0529+483              2           2        2
  0613+570              1           1        1
  0641+392              1           1        1
  0716+714              1           1        1
  0738+491              1           1        1
  0804+499              1           1        1
  0805+410              1           1        1
  OJ287                 1           1        1
  0920+390              2           2        2
  0955+476              2           2        2
  1015+359              1           1        1
  1040+244              1           1        0
  1053+815              1           1        1
  1101+384              2           2        1
  NGC6251               1           1        1
  1803+784              1           1        1
  2229+695              1           1        1
  2319+317              1           1        1
  ------------  ---------  ----------   ------
  Source Total         28          28       25

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