USNO Analysis Report for I18229 ($18AUG17XU) 
       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 solve/nuSolve analysis.) 

Problems: The last six scans did not correlate. 

Number of observations rejected during correlation:    6
    Scans 229-1926, 229-1230, 229-1933, 229-1935, 229-1939, & 229-1943 did not
    correlate.

Number of observations not usable by the software:     2
    Observation 14, 2229+695, 19:20:05, quality codes - S:9, X:0
    Observation 15, 0345+460, 19:23:24, 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:       21 scheduled 
                      15 correlated (included in the database) 
                      13 recoverable (usable in Solve/nuSolve) 
                      13 used
  Session fit:        26.510 ps
  UT1 formal error:   12.39 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           0        0
  0059+581              1           1        1
  0133+476              1           0        0
  0345+460              1           1        0
  0613+570              1           1        1
  0716+714              1           1        1
  0718+793              1           0        0
  0738+491              2           1        1
  0800+618              1           0        0
  0920+390              1           1        1
  0955+476              1           1        1
  1040+244              1           1        1
  1053+815              1           1        1
  1111+149              1           1        1
  1128+385              1           1        1
  1156+295              1           1        1
  1300+580              1           1        1
  NGC6251               1           0        0
  1803+784              1           1        1
  2229+695              1           1        0
  ------------  ---------  ----------   ------
  Source Total         21          15       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.