USNO Analysis Report for Q21198 ($21JUL17XK) 
       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   36, ISHIOKA :WETTZELL, 0814+425, 08:12:05, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   46, ISHIOKA :WETTZELL, 0748+126, 08:24:40, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: None. 

Parameterization: 
   6 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA WETTZELL
     clock offset, first order term, and second order term for:
         ISHIOKA

Clock breaks: None

Session Statistics 

  Observations:       50 scheduled 
                      50 correlated (included in the database) 
                      48 recoverable (usable in Solve/nuSolve) 
                      48 used
  Session fit:        34.443 ps
  UT1 formal error:    5.52 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        3
  0529+483              3           3        3
  0552+398              3           3        3
  0613+570              3           3        3
  0642+449              3           3        3
  0748+126              1           1        0
  0814+425              3           3        2
  0823+033              2           2        2
  OJ287                 3           3        3
  0955+476              3           3        3
  1039+811              2           2        2
  1128+385              3           3        3
  1144+402              3           3        3
  1803+784              4           4        4
  3C371                 4           4        4
  2000+472              2           2        2
  3C418                 3           3        3
  2229+695              2           2        2
  ------------  ---------  ----------   ------
  Source Total         50          50       48

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