USNO Analysis Report for I18201 ($18JUL20XU) 
       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:    2
    Observation  1, 0059+581, 18:45:25, was not correlated in the S-band.
    Observation  4, 1803+784, 18:51:58, was not correlated in the S-band.

Number of observations not usable by the software:     1
    Observation 16, 0016+731, 19:35:41, quality codes - S:9, X:0.

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:       18 scheduled 
                      16 correlated (included in the database) 
                      15 recoverable (usable in Solve/nuSolve) 
                      15 used
  Session fit:        18.326 ps
  UT1 formal error:    7.82 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        0
  0059+581              1           0        0
  0529+483              1           1        1
  0716+714              1           1        1
  0738+491              1           1        1
  0800+618              1           1        1
  0804+499              1           1        1
  0805+410              2           2        2
  0920+390              2           2        2
  0955+476              1           1        1
  1040+244              1           1        1
  1101+384              1           1        1
  1803+784              1           0        0
  2214+350              1           1        1
  2229+695              1           1        1
  2319+317              1           1        1
  ------------  ---------  ----------   ------
  Source Total         18          16       15

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