USNO Analysis Report for Q21044 ($21FEB13XK) 
       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:    11 

    observation    1, WETTZELL:MK-VLBA , 3C274   , 07:30:20, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    4, WETTZELL:MK-VLBA , 1059+282, 07:33:40, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    6, WETTZELL:MK-VLBA , 1030+415, 07:35:39, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   16, WETTZELL:MK-VLBA , 2353+816, 07:46:41, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   24, WETTZELL:MK-VLBA , 1059+282, 07:57:02, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   28, WETTZELL:MK-VLBA , 1053+704, 08:01:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   34, WETTZELL:MK-VLBA , 2353+816, 08:07:51, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   36, WETTZELL:MK-VLBA , 1418+546, 08:10:07, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   37, WETTZELL:MK-VLBA , 3C274   , 08:11:30, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   38, WETTZELL:MK-VLBA , 1324+224, 08:12:44, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   42, WETTZELL:MK-VLBA , 1059+282, 08:18:19, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       2 

    observation    5, WETTZELL:MK-VLBA , 1040+244, 07:34:36, which fits at     9132.5 +/-     103.0 ps 
    observation   21, WETTZELL:MK-VLBA , 0814+425, 07:53:08, which fits at   -12036.4 +/-     112.8 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:       52 scheduled 
                      52 correlated (included in the database) 
                      41 recoverable (usable in Solve/nuSolve) 
                      39 used
  Session fit:        41.818 ps
  UT1 formal error:    6.09 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              3           3        3
  0529+483              1           1        1
  0613+570              1           1        1
  0716+714              3           3        3
  0718+793              2           2        2
  0738+491              1           1        1
  0814+425              1           1        0
  0955+476              3           3        3
  1030+415              3           3        2
  1039+811              3           3        3
  1040+244              1           1        0
  1053+704              3           3        2
  1059+282              3           3        0
  1128+385              3           3        3
  1144+402              3           3        3
  3C274                 2           2        0
  1308+328              1           1        1
  1324+224              1           1        0
  1418+546              1           1        0
  1803+784              2           2        2
  2353+816              2           2        0
  ------------  ---------  ----------   ------
  Source Total         52          52       39

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