USNO Analysis Report for I21032 ($21FEB01XU) 
       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:    10 

    observation    4, KOKEE   :WETTZELL, 0718+793, 18:36:17, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    5, KOKEE   :WETTZELL, 1418+546, 18:39:16, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    7, KOKEE   :WETTZELL, 1300+580, 18:46:09, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    9, KOKEE   :WETTZELL, 1418+546, 18:53:06, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   11, KOKEE   :WETTZELL, 0718+793, 18:57:27, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   13, KOKEE   :WETTZELL, 1053+815, 19:05:32, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   14, KOKEE   :WETTZELL, 1418+546, 19:08:29, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, NGC6251 , 19:11:24, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   16, KOKEE   :WETTZELL, 0718+793, 19:15:12, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   19, KOKEE   :WETTZELL, 1418+546, 19:26:17, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       21 scheduled 
                      21 correlated (included in the database) 
                      11 recoverable (usable in Solve/nuSolve) 
                      11 used
  Session fit:        21.650 ps
  UT1 formal error:   43.80 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        1
  0718+793              3           3        0
  1053+815              3           3        2
  1144+402              1           1        1
  1300+580              3           3        2
  1418+546              4           4        0
  NGC6251               2           2        1
  1803+784              2           2        2
  3C371                 2           2        2
  ------------  ---------  ----------   ------
  Source Total         21          21       11

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