USNO Analysis Report for Q21038 ($21FEB07XK) 
       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:     2 

    observation   24, WETTZELL:MK-VLBA , 3C274   , 07:57:27, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   45, WETTZELL:MK-VLBA , 1418+546, 08:24:31, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       1 

    observation   18, WETTZELL:MK-VLBA , 0805+410, 07:48:46, which fits at     9222.5 +/-     105.7 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:       50 scheduled 
                      50 correlated (included in the database) 
                      48 recoverable (usable in Solve/nuSolve) 
                      47 used
  Session fit:        44.747 ps
  UT1 formal error:    5.83 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        3
  0059+581              3           3        3
  0133+476              3           3        3
  0202+319              2           2        2
  0418+532              1           1        1
  0529+483              2           2        2
  0613+570              1           1        1
  0716+714              2           2        2
  0718+793              1           1        1
  0738+491              2           2        2
  0805+410              1           1        0
  0814+425              2           2        2
  0955+476              2           2        2
  1030+415              2           2        2
  1039+811              3           3        3
  1040+244              1           1        1
  1053+704              3           3        3
  1059+282              3           3        3
  1128+385              3           3        3
  1144+402              3           3        3
  3C274                 2           2        1
  1418+546              1           1        0
  1803+784              2           2        2
  2353+816              2           2        2
  ------------  ---------  ----------   ------
  Source Total         50          50       47

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