USNO Analysis Report for I18038 ($18FEB07XU) 
       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:     2
      observation 12, 2209+236, 19:02:20, has a quality code of 0 on X-band
      observation 21, 2319+317, 19:23:03, has a quality code of 0 on S-band

Number of observations rejected during analysis:       2
      observation  5, 2319+317, 18:39:30, which fits at  155.32 +/- 47.17 ps
      observation 14, 2214+350, 19:07:23, which fits at -175.25 +/- 56.61 ps

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:
         WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       23 scheduled 
                      23 correlated (included in the database) 
                      21 recoverable (usable in Solve/nuSolve) 
                      19 used
  Session fit:        22.536 ps
  UT1 formal error:    5.02 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        1
  0059+581              2           2        2
  0718+793              1           1        1
  1128+385              1           1        1
  1144+402              1           1        1
  1156+295              1           1        1
  1300+580              3           3        3
  1418+546              2           2        2
  NGC6251               1           1        1
  1803+784              1           1        1
  3C371                 1           1        1
  2113+293              1           1        1
  2209+236              1           1        0
  2214+350              1           1        0
  2215+150              1           1        1
  2229+695              2           2        2
  2319+317              2           2        0
  ------------  ---------  ----------   ------
  Source Total         23          23       19

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