USNO Analysis Report for Q21312 ($21NOV08XK) 
       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:    10 

    observation   32, NYALE13S:SESHAN25, 1849+670, 07:06:32, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation   49, NYALE13S:NYALES20, 0718+793, 07:10:36, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   50, NYALE13S:SESHAN25, 0718+793, 07:10:36, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   56, NYALE13S:SESHAN25, 0716+714, 07:11:49, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation  103, NYALE13S:NYALES20, 1746+470, 07:26:09, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation  104, NYALE13S:SESHAN25, 1746+470, 07:26:09, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation  145, NYALE13S:NYALES20, 0716+714, 07:35:46, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation  146, NYALE13S:SESHAN25, 0716+714, 07:35:46, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation  151, NYALE13S:NYALES20, 0718+793, 07:36:59, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation  152, NYALE13S:SESHAN25, 0718+793, 07:36:59, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       3 

    observation   85, NYALE13S:NYALES20, 1308+328, 07:20:04, which fits at     1154.9 +/-      74.3 ps 
    observation  157, NYALE13S:NYALES20, 1039+811, 07:38:08, which fits at      409.7 +/-      57.3 ps 
    observation  193, NYALE13S:NYALES20, 1308+328, 07:48:40, which fits at    -3259.3 +/-      62.8 ps 

Other comments: None. 

Parameterization: 
   14 parameters: 
     UT1 offset 
     atmosphere offset for:
         NYALE13S NYALES20 SESHAN25 WETTZELL
     clock offset, first order term, and second order term for:
         NYALE13S NYALES20 SESHAN25

Clock breaks: None

Session Statistics 

  Observations:      234 scheduled 
                     234 correlated (included in the database) 
                     224 recoverable (usable in Solve/nuSolve) 
                     221 used
  Session fit:        29.832 ps
  UT1 formal error:    4.67 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             18          18       18
  0059+581             18          18       18
  0133+476             18          18       18
  0716+714             12          12        9
  0718+793             12          12        8
  1039+811             12          12       11
  1128+385              6           6        6
  1144+402             12          12       12
  1156+295              6           6        6
  1308+328             12          12       10
  1417+385             12          12       12
  1418+546             12          12       12
  1726+455              6           6        6
  1746+470              6           6        4
  1803+784             18          18       18
  3C371                18          18       18
  1849+670             12          12       11
  2000+472              6           6        6
  3C418                 6           6        6
  2229+695             12          12       12
  ------------  ---------  ----------   ------
  Source Total        234         234      221

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