USNO Analysis Report for Q20340 ($20DEC05XK) 
       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:    0 

Number of observations not usable by the software:     6 

    observation    1, WETTZELL:MK-VLBA , 0748+126, 07:30:15, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    7, WETTZELL:MK-VLBA , 1053+704, 07:36:37, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   22, WETTZELL:MK-VLBA , 0827+243, 07:54:57, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   28, WETTZELL:MK-VLBA , 1053+704, 08:01:42, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   40, WETTZELL:MK-VLBA , 0641+392, 08:16:52, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   43, WETTZELL:MK-VLBA , 0827+243, 08:20:25, quality code X: 8 S: 0, fringe code X: ' ' S: 'Z' 

Number of observations rejected during analysis:       1 

    observation   10, WETTZELL:MK-VLBA , 2113+293, 07:40:14, which fits at    -3138.4 +/-    2575.5 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:
         MK-VLBA (0,1)

Clock breaks: None

Session Statistics 

  Observations:       51 scheduled 
                      51 correlated (included in the database) 
                      45 recoverable (usable in Solve/nuSolve) 
                      44 used
  Session fit:        30.246 ps
  UT1 formal error:    4.47 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        3
  0059+581              1           1        1
  0529+483              2           2        2
  0552+398              2           2        2
  0613+570              2           2        2
  0641+392              1           1        0
  0642+449              2           2        2
  0716+714              3           3        3
  0738+491              1           1        1
  0748+126              3           3        2
  0759+183              1           1        1
  0805+410              3           3        3
  0814+425              3           3        3
  0821+394              2           2        2
  0827+243              2           2        0
  1039+811              3           3        3
  1053+704              2           2        0
  1803+784              3           3        3
  2000+472              1           1        1
  3C418                 3           3        3
  2113+293              2           2        1
  2229+695              3           3        3
  2309+454              1           1        1
  2353+816              2           2        2
  ------------  ---------  ----------   ------
  Source Total         51          51       44

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