USNO Analysis Report for I21329 ($21NOV25XU) 
       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 David Gordon, 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:     3 

    observation    8, MK-VLBA :WETTZELL, 1520+437, 18:47:04, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   23, MK-VLBA :WETTZELL, 1520+437, 19:22:36, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   24, MK-VLBA :WETTZELL, 1929+226, 19:26:34, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       25 scheduled 
                      25 correlated (included in the database) 
                      22 recoverable (usable in Solve/nuSolve) 
                      22 used
  Session fit:        27.090 ps
  UT1 formal error:    5.83 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0716+714              1           1        1
  0738+491              1           1        1
  0749+540              1           1        1
  0800+618              1           1        1
  0805+410              1           1        1
  0955+476              1           1        1
  1053+815              1           1        1
  1300+580              1           1        1
  1418+546              2           2        2
  1520+437              2           2        0
  NGC6251               1           1        1
  1636+473              2           2        2
  NRAO512               2           2        2
  1732+389              1           1        1
  1746+470              2           2        2
  1754+155              1           1        1
  1758+388              1           1        1
  1803+784              1           1        1
  3C371                 1           1        1
  1929+226              1           1        0
  ------------  ---------  ----------   ------
  Source Total         25          25       22

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