USNO Analysis Report for W19339 ($19DEC05XW) 
       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:    0 

Number of observations not usable by the software:    16 

    observation   1, MK-VLBA :PIETOWN , 2229+695, 07:15:20, quality codes - S:0, X:0 
    observation   2, MK-VLBA :WETTZ13N, 2229+695, 07:15:20, quality codes - S:0, X:0 
    observation   3, PIETOWN :WETTZ13N, 2229+695, 07:15:20, quality codes - S:0, X:0 
    observation   4, MK-VLBA :PIETOWN , 0805+410, 07:17:16, quality codes - S:0, X:0 
    observation   5, MK-VLBA :WETTZ13N, 0805+410, 07:17:16, quality codes - S:0, X:0 
    observation   6, PIETOWN :WETTZ13N, 0805+410, 07:17:16, quality codes - S:0, X:0 
    observation   7, MK-VLBA :PIETOWN , 0552+398, 07:19:03, quality codes - S:0, X:0 
    observation   8, MK-VLBA :WETTZ13N, 0552+398, 07:19:03, quality codes - S:0, X:0 
    observation  25, MK-VLBA :PIETOWN , 0759+183, 07:33:11, quality codes - S:0, X:0 
    observation  26, MK-VLBA :WETTZ13N, 0759+183, 07:33:11, quality codes - S:0, X:0 
    observation  46, MK-VLBA :PIETOWN , 2214+350, 07:51:08, quality codes - S:0, X:0 
    observation  48, PIETOWN :WETTZ13N, 2214+350, 07:51:08, quality codes - S:0, X:0 
    observation  76, MK-VLBA :PIETOWN , OJ287   , 08:16:24, quality codes - S:0, X:0 
    observation  77, MK-VLBA :WETTZ13N, OJ287   , 08:16:24, quality codes - S:0, X:0 
    observation  94, MK-VLBA :PIETOWN , 0955+476, 08:30:20, quality codes - S:0, X:0 
    observation  95, MK-VLBA :WETTZ13N, 0955+476, 08:30:20, quality codes - S:0, X:0 

Number of observations rejected during analysis:       2 

    observation  93, PIETOWN :WETTZ13N, 0748+126, 08:28:34, which fits at -253.2 +/- 49.2 ps 
    observation 132, PIETOWN :WETTZ13N, 2356+385, 08:56:49, which fits at -283.2 +/- 68.3 ps 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:      156 scheduled 
                     156 correlated (included in the database) 
                     140 recoverable (usable in Solve/nuSolve) 
                     138 used
  Session fit:        37.176 ps
  UT1 formal error:    4.06 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              9           9        9
  0133+476             12          12       12
  0345+460              9           9        9
  0415+398              3           3        3
  0529+483             12          12       12
  0552+398              9           9        7
  0602+673              3           3        3
  0613+570             12          12       12
  0716+714              6           6        6
  0738+491             12          12       12
  0748+126              9           9        8
  0759+183             12          12       10
  0805+410              9           9        6
  OJ287                 9           9        7
  0955+476              6           6        4
  1053+815              3           3        3
  NGC6251               3           3        3
  1803+784              6           6        6
  2214+350              3           3        1
  2229+695              6           6        3
  2356+385              3           3        2
  ------------  ---------  ----------   ------
  Source Total        156         156      138

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