USNO Analysis Report for W19126 ($19MAY06XW) 
       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 Christopher Dieck, US Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    4 

Number of observations not usable by the software:     7 

    observation  83, MK-VLBA :WETTZ13N, 2229+695, 09:20:36, quality codes - S:9, X:0 
    observation  85, PIETOWN :WETTZ13N, 2229+695, 09:20:36, quality codes - S:9, X:0 
    observation  95, MK-VLBA :WETTZELL, 1520+437, 09:28:03, quality codes - S:9, X:0 
    observation  96, PIETOWN :WETTZELL, 1520+437, 09:28:03, quality codes - S:9, X:0 
    observation 127, PIETOWN :WETTZ13N, 2229+695, 09:48:51, quality codes - S:9, X:0 
    observation 162, MK-VLBA :WETTZ13N, 2229+695, 10:13:02, quality codes - S:9, X:0 
    observation 200, PIETOWN :WETTZELL, DA426   , 10:29:12, quality codes - S:0, X:0 

Number of observations rejected during analysis:      25 

    The WETTZ13N:WETTZELL baseline was deselected, accounting for 18 observations

    observation   1, MK-VLBA :PIETOWN , 1418+546, 08:30:20, which fits at    17.9 +/- 72.2 ps 
    observation   3, MK-VLBA :WETTZELL, 1418+546, 08:30:20, which fits at    13.8 +/- 56.9 ps 
    observation  38, MK-VLBA :WETTZELL, NRAO512 , 08:49:58, which fits at    -7.4 +/- 54.2 ps 
    observation  89, MK-VLBA :WETTZELL, NRAO512 , 09:23:08, which fits at    -1.9 +/- 55.3 ps 
    observation 118, MK-VLBA :PIETOWN , 1636+473, 09:44:11, which fits at    23.3 +/- 67.3 ps 
    observation 131, MK-VLBA :WETTZ13N, 3C371   , 09:50:31, which fits at  -277.8 +/- 66.5 ps 
    observation 159, MK-VLBA :WETTZELL, 1929+226, 10:10:54, which fits at -2060.7 +/- 92.1 ps 

Other comments: None. 

Parameterization: 
   11 parameters: 
     UT1 offset 
     atmosphere offset for:
         MK-VLBA PIETOWN WETTZ13N WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         PIETOWN (0,1) WETTZ13N (0,1) WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:      204 scheduled 
                     200 correlated (included in the database) 
                     193 recoverable (usable in Solve/nuSolve) 
                     168 used
  Session fit:        60.991 ps
  UT1 formal error:    6.33 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             18          18       15
  0716+714              6           6        5
  0738+491              3           3        3
  0800+618              6           6        6
  0920+390             12          12       10
  0955+476             12          12       10
  1053+815              3           3        3
  1300+580             12          12       12
  1342+662              6           6        6
  1418+546              6           6        3
  1520+437              3           3        1
  NGC6251               3           3        3
  1636+473              6           6        5
  NRAO512              12          12       10
  1651+391              3           3        3
  DA426                 6           4        3
  1732+389              3           3        3
  1746+470              3           3        3
  1758+388              3           3        3
  1803+784             12          12       10
  3C371                12          12        9
  1823+689              6           6        6
  1929+226             12          12       11
  2013+163              6           4        4
  2113+293              6           6        5
  2229+695             24          24       16
  ------------  ---------  ----------   ------
  Source Total        204         200      168

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