USNO Analysis Report for I20331 ($20NOV26XU) 
       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 Andrew Sargent, 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:     7 

    observation   2, MK-VLBA :WETTZELL, 0714+457, 18:33:15, quality codes - S:0, X:9 
    observation  13, MK-VLBA :WETTZELL, 1300+580, 18:51:52, quality codes - S:9, X:0 
    observation  18, MK-VLBA :WETTZELL, 1342+662, 19:03:32, quality codes - S:0, X:9 
    observation  23, MK-VLBA :WETTZELL, 1520+437, 19:14:02, quality codes - S:9, X:0 
    observation  24, MK-VLBA :WETTZELL, 1300+580, 19:16:32, quality codes - S:9, X:0 
    observation  27, MK-VLBA :WETTZELL, 1929+226, 19:23:48, quality codes - S:0, X:0 
    observation  29, MK-VLBA :WETTZELL, 2229+695, 19:29:45, quality codes - S:0, X:0 

Number of observations rejected during analysis:       1 

    observation   7, MK-VLBA :WETTZELL, 3C371   , 18:41:30, which fits at     -228.0 +/-      55.5 ps 

Other comments: None. 

Parameterization: 
   5 parameters: 
     UT1 offset 
     atmosphere offset for:
         MK-VLBA WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       29 scheduled 
                      29 correlated (included in the database) 
                      22 recoverable (usable in Solve/nuSolve) 
                      21 used
  Session fit:        36.873 ps
  UT1 formal error:    8.52 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0714+457              1           1        0
  0716+714              1           1        1
  0749+540              1           1        1
  0800+618              1           1        1
  0805+410              1           1        1
  0920+390              2           2        2
  0955+476              2           2        2
  1053+815              1           1        1
  1300+580              2           2        0
  1342+662              1           1        0
  1418+546              1           1        1
  1520+437              1           1        0
  NGC6251               1           1        1
  1636+473              2           2        2
  NRAO512               2           2        2
  1651+391              1           1        1
  1732+389              1           1        1
  1746+470              1           1        1
  1758+388              1           1        1
  1803+784              1           1        1
  1800+440              1           1        1
  3C371                 1           1        0
  1929+226              1           1        0
  2229+695              1           1        0
  ------------  ---------  ----------   ------
  Source Total         29          29       21

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