USNO Analysis Report for Q21326 ($21NOV22XK) 
       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: NYALES20 No fringes in first 4 scans for both S- and X-bands. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:    12 

    observation    2, ISHIOKA :NYALES20, 3C418   , 07:00:15, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    4, NYALE13S:NYALES20, 3C418   , 07:00:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation    6, NYALES20:WETTZELL, 3C418   , 07:00:15, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    8, ISHIOKA :NYALES20, 1803+784, 07:01:25, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   10, NYALE13S:NYALES20, 1803+784, 07:01:25, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   12, NYALES20:WETTZELL, 1803+784, 07:01:25, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   14, ISHIOKA :NYALES20, 3C371   , 07:02:29, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   16, NYALE13S:NYALES20, 3C371   , 07:02:29, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   18, NYALES20:WETTZELL, 3C371   , 07:02:29, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   20, ISHIOKA :NYALES20, 2000+472, 07:03:38, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   22, NYALE13S:NYALES20, 2000+472, 07:03:38, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   24, NYALES20:WETTZELL, 2000+472, 07:03:38, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       4 

    observation   81, ISHIOKA :WETTZELL, 0718+793, 07:18:32, which fits at     -367.4 +/-      83.0 ps 
    observation  122, ISHIOKA :NYALES20, 0529+483, 07:28:02, which fits at     -156.7 +/-      50.1 ps 
    observation  123, ISHIOKA :WETTZELL, 0529+483, 07:28:02, which fits at     -171.1 +/-      36.5 ps 
    observation  124, NYALE13S:NYALES20, 0529+483, 07:28:02, which fits at    -2261.4 +/-     879.1 ps 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:      246 scheduled 
                     246 correlated (included in the database) 
                     234 recoverable (usable in Solve/nuSolve) 
                     230 used
  Session fit:        40.195 ps
  UT1 formal error:    4.49 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             18          18       18
  0059+581             18          18       18
  0133+476             18          18       18
  0529+483              6           6        3
  0613+570             18          18       18
  0718+793             12          12       11
  1039+811             12          12       12
  1606+106             18          18       18
  1726+455             18          18       18
  1751+288             18          18       18
  1803+784             18          18       15
  3C371                18          18       15
  2000+472             18          18       15
  3C418                18          18       15
  2229+695             18          18       18
  ------------  ---------  ----------   ------
  Source Total        246         246      230

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