USNO Analysis Report for I19043 ($19FEB12XU) 
       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:     6 

    observation   4, KOKEE   :WETTZ13N, 2209+236, 18:34:02, quality codes - S:9, X:0 
    observation   5, KOKEE   :WETTZELL, 2209+236, 18:34:02, quality codes - S:9, X:0 
    observation   7, KOKEE   :WETTZ13N, 0016+731, 18:37:12, quality codes - S:0, X:0 
    observation   8, KOKEE   :WETTZELL, 0016+731, 18:37:12, quality codes - S:0, X:0 
    observation  26, KOKEE   :WETTZELL, NGC6251 , 19:01:08, quality codes - S:0, X:9 
    observation  40, KOKEE   :WETTZELL, NGC6251 , 19:21:03, quality codes - S:0, X:9 

Number of observations rejected during analysis:      14

    The WETTZ13N:WETTZELL baseline was deselected. 

Other comments: Though there was a new schedule for KkNy, the previous schedule for 
                KkWnWz was observed.

Parameterization: 
   8 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE WETTZ13N WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         WETTZ13N (0,1) WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       47 scheduled 
                      47 correlated (included in the database) 
                      41 recoverable (usable in Solve/nuSolve) 
                      27 used
  Session fit:        35.770 ps
  UT1 formal error:   12.74 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        0
  0059+581              6           6        4
  0718+793              2           2        2
  1156+295              3           3        2
  1300+580              3           3        2
  1418+546              3           3        2
  NGC6251               2           2        0
  1803+784              6           6        4
  3C371                 6           6        4
  2209+236              3           3        0
  2229+695              3           3        2
  2319+317              6           6        4
  2356+385              1           1        1
  ------------  ---------  ----------   ------
  Source Total         47          47       27

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