USNO Analysis Report for W19063 ($19MAR04XW) 
       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:    1 

    MK-VLBA :WETTZ13N, 0955+476, 09:40:08 --- not in data base: probable G- or H- code in one or both bands

Number of observations not usable by the software:     3 

    observation  65, MK-VLBA :WETTZELL, 1342+662, 09:02:38, quality codes - S:0, X:9 
    observation  71, MK-VLBA :WETTZELL, 0714+457, 09:08:07, quality codes - S:0, X:9 
    observation 215, MK-VLBA :WETTZELL, NGC6251 , 10:24:25, quality codes - S:0, X:9 

Number of observations rejected during analysis:      24

    The WETTZ13N:WETTZELL baseline was deselected, accounting for 23 observations. 

    observation 190, PIETOWN :WETTZ13N, 0749+540, 10:12:33, which fits at 197.7 +/- 68.6 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:      225 scheduled 
                     224 correlated (included in the database) 
                     220 recoverable (usable in Solve/nuSolve) 
                     197 used
  Session fit:        44.456 ps
  UT1 formal error:    3.69 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0529+483             24          24       20
  0552+398             12          12       11
  0613+570             18          18       15
  0714+457              3           3        2
  0716+714             12          12       10
  0718+793              3           3        3
  0738+491              6           6        6
  0749+540              9           9        7
  0800+618              9           9        9
  0955+476             18          17       14
  1053+815              3           3        3
  1128+385              6           6        5
  1144+402              6           6        5
  1226+373              3           3        3
  1300+580             12          12       12
  1324+224              3           3        3
  1342+662              3           3        2
  1418+546             18          18       15
  1520+437              9           9        9
  1606+106             12          12       10
  NGC6251               3           3        2
  1636+473              6           6        6
  NRAO512               3           3        3
  1639+230              3           3        3
  1651+391              3           3        3
  DA426                 3           3        3
  1803+784              6           6        5
  3C371                 6           6        5
  1823+689              3           3        3
  ------------  ---------  ----------   ------
  Source Total        225         224      197

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