USNO Analysis Report for Q21303 ($21OCT30XK) 
       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:    18 

    observation    1, WETTZELL:MK-VLBA , 0748+126, 10:00:16, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation    7, WETTZELL:MK-VLBA , 1803+784, 10:06:35, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    9, WETTZELL:MK-VLBA , 2000+472, 10:08:46, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   11, WETTZELL:MK-VLBA , 2229+695, 10:11:13, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   13, WETTZELL:MK-VLBA , 2353+816, 10:13:20, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   15, WETTZELL:MK-VLBA , 0642+449, 10:15:41, quality code X: 0 S: 0, fringe code X: ' ' S: 'F' 
    observation   16, WETTZELL:MK-VLBA , 0059+581, 10:17:13, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   18, WETTZELL:MK-VLBA , 0552+398, 10:19:37, quality code X: 0 S: 0, fringe code X: ' ' S: 'F' 
    observation   26, WETTZELL:MK-VLBA , 3C418   , 10:29:03, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   29, WETTZELL:MK-VLBA , 0016+731, 10:32:24, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   32, WETTZELL:MK-VLBA , 0613+570, 10:36:40, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   35, WETTZELL:MK-VLBA , 0059+581, 10:40:23, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   42, WETTZELL:MK-VLBA , 1053+704, 10:48:23, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   43, WETTZELL:MK-VLBA , 2155+312, 10:50:21, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   46, WETTZELL:MK-VLBA , 0016+731, 10:54:03, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   47, WETTZELL:MK-VLBA , 2353+816, 10:55:11, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   50, WETTZELL:MK-VLBA , 0529+483, 10:58:45, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   51, WETTZELL:MK-VLBA , 0552+398, 10:59:44, 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:       51 scheduled 
                      51 correlated (included in the database) 
                      33 recoverable (usable in Solve/nuSolve) 
                      33 used
  Session fit:        63.677 ps
  UT1 formal error:   10.79 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        1
  0059+581              2           2        0
  0529+483              3           3        2
  0552+398              3           3        1
  0613+570              3           3        2
  0642+449              3           3        2
  0716+714              3           3        3
  0738+491              3           3        3
  0748+126              2           2        1
  0805+410              3           3        3
  0814+425              3           3        3
  1039+811              3           3        3
  1053+704              2           2        1
  1803+784              3           3        2
  2000+472              1           1        0
  3C418                 3           3        2
  2113+293              2           2        2
  2155+312              1           1        0
  2229+695              3           3        2
  2353+816              2           2        0
  ------------  ---------  ----------   ------
  Source Total         51          51       33

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