USNO Analysis Report for W19343 ($19DEC09XW) 
       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: PIETOWN did not participate due to electrical issues.

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     2 

    observation  14, MK-VLBA :WETTZ13N, 1015+359, 09:02:28, quality codes - S:0, X:0 
    observation  31, MK-VLBA :WETTZ13N, 1040+244, 09:44:03, quality codes - S:0, X:0 

Number of observations rejected during analysis:       2 

    observation   5, MK-VLBA :WETTZ13N, 0345+460, 08:40:09, which fits at -242.3 +/- 49.7 ps 
    observation  21, MK-VLBA :WETTZ13N, 0345+460, 09:19:58, which fits at 1711.6 +/- 57.7 ps 

Other comments: None.

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

Clock breaks: None

Session Statistics 

  Observations:      153 scheduled (from all stations---includes PIETOWN)
                      51 scheduled (from available stations---does not include
                                    PIETOWN)
                      51 correlated (included in the database) 
                      49 recoverable (usable in Solve/nuSolve) 
                      47 used
  Session fit:        36.888 ps
  UT1 formal error:    5.50 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581             12           4        4
  0133+476             12           4        4
  0345+460             12           4        2
  0529+483              6           2        2
  0552+398              3           1        1
  0613+570             12           4        4
  0641+392              3           1        1
  0714+457              3           1        1
  0716+714              9           3        3
  0738+491              9           3        3
  0759+183              3           1        1
  0804+499              3           1        1
  0805+410             12           4        4
  0920+390              6           2        2
  0955+476             12           4        4
  1015+359             12           4        3
  1040+244              6           2        1
  1053+815              3           1        1
  NGC6251               3           1        1
  1803+784              3           1        1
  2229+695              6           2        2
  2356+385              3           1        1
  ------------  ---------  ----------   ------
  Source Total        153          51       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.