USNO Analysis Report for I21173 ($21JUN22XU) 
       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 Nicole Geiger, US Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    2 

Number of observations not usable by the software:     4 

    observation    2, KOKEE   :WETTZELL, 0059+581, 18:32:00, quality code X: 9 S: 9, fringe code X: 'G' S: ' ' 
    observation    3, KOKEE   :WETTZELL, 3C371   , 18:33:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    6, KOKEE   :WETTZELL, 0529+483, 18:38:49, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    8, KOKEE   :WETTZELL, 0748+126, 18:43:11, 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:
         KOKEE WETTZELL
     clock offset, first order term, and second order term for:
         KOKEE

Clock breaks: None

Session Statistics 

  Observations:       25 scheduled 
                      23 correlated (included in the database) 
                      19 recoverable (usable in Solve/nuSolve) 
                      19 used
  Session fit:        70.695 ps
  UT1 formal error:   15.69 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        1
  0059+581              1           1        0
  0529+483              1           1        0
  0552+398              3           3        3
  0613+570              1           1        1
  0716+714              1           1        1
  0738+491              3           3        3
  0748+126              2           2        1
  0759+183              1           0        0
  0805+410              2           2        2
  1053+815              1           1        1
  NGC6251               1           1        1
  3C371                 1           1        0
  2113+293              3           3        3
  2214+350              1           0        0
  2229+695              2           2        2
  ------------  ---------  ----------   ------
  Source Total         25          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.