USNO Analysis Report for Q19280 ($19OCT07XK) 
       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: WETTZ13N ran only two test scans in its first session back from maintenance.

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     0 

Number of observations rejected during analysis:       7 

    observation   1, ISHIOKA :NYALES20, 0133+476, 07:00:10, which fits at  251.7 +/- 43.3 ps 
    observation   2, ISHIOKA :WETTZELL, 0133+476, 07:00:10, which fits at  239.4 +/- 46.1 ps 
    observation  70, ISHIOKA :NYALES20, 1059+282, 07:25:54, which fits at -195.2 +/- 51.6 ps 
    observation  71, ISHIOKA :WETTZELL, 1059+282, 07:25:54, which fits at -211.9 +/- 48.9 ps 
    observation  80, ISHIOKA :WETTZELL, 1639+230, 07:29:50, which fits at -392.4 +/- 49.0 ps 
    observation  81, NYALES20:WETTZELL, 1639+230, 07:29:50, which fits at -456.8 +/- 38.8 ps 
    observation 152, ISHIOKA :WETTZELL, 1156+295, 07:59:27, which fits at -172.1 +/- 47.8 ps 

Other comments: None. 

Parameterization: 
   8 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA NYALES20 WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         NYALES20 (0,1) WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:      306 scheduled (from all stations---includes WETTZ13N)
                     153 scheduled (from available stations---does not include
                                    WETTZ13N)
                     153 correlated (included in the database) 
                     153 recoverable (usable in Solve/nuSolve) 
                     146 used
  Session fit:        39.410 ps
  UT1 formal error:    6.16 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             12           6        6
  0059+581             12           6        6
  0133+476             12           6        4
  0716+714              6           3        3
  0718+793             12           6        6
  0955+476             12           6        6
  1030+415             12           6        6
  1039+811             12           6        6
  1053+704             12           6        6
  1059+282              6           3        1
  1128+385             12           6        6
  1144+402             12           6        6
  1156+295             12           6        5
  1324+224             12           6        6
  1417+385             12           6        6
  1504+377              6           3        3
  NRAO512              12           6        6
  1639+230              6           3        1
  1726+455             12           6        6
  1732+389             12           6        6
  1803+784             12           6        6
  1806+456             12           6        6
  3C371                12           6        6
  1849+670             12           6        6
  2000+472             12           6        6
  3C418                12           6        6
  2229+695             12           6        6
  2309+454              6           3        3
  ------------  ---------  ----------   ------
  Source Total        306         153      146

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