USNO Analysis Report for I17355 ($17DEC21XU) 
       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 Megan Johnson, Naval Observatory.
    Spoolfile source: interactive solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    1 

Number of observations not usable by the software:     5 

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:
         WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       19 scheduled 
                      18 correlated (included in the database) 
                      13 recoverable (usable in Solve/nuSolve) 
                      13 used
  Session fit:        48.767 ps
  UT1 formal error:   20.12 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0602+673              1           1        1
  0716+714              1           1        1
  0738+491              1           1        1
  0749+540              1           1        1
  0805+410              1           1        1
  OJ287                 1           1        1
  0955+476              1           1        1
  1300+580              1           1        1
  1418+546              1           1        1
  NGC6251               1           1        1
  1636+473              1           1        1
  1732+389              1           1        1
  1800+440              1           1        1
  3C371                 1           1        0
  1846+322              1           0        0
  1929+226              3           3        0
  2229+695              1           1        0
  ------------  ---------  ----------   ------
  Source Total         19          18       13

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