IVS Analysis Report for Q18015 ($18JAN15XK) 
       This report is the official IVS analysis report that corresponds to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center.
    Spoolfile source: interactive solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:   35 

Number of observations not usable by the software:     0 

Number of observations rejected during analysis:      28 

    The WETTZ13N:WETTZELL baseline was deselected to follow current GSFC Analysis Center
    procedures. 

Other comments: 

    The correlator reported the following:

       NYALES20 skipped 10 scans in sector 50-108 due to az ncoder problems.
       WETTZELL had a slightly lower fringe amplitude in the first four X-band channels.

Parameterization: 
   14 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA NYALES20 WETTZ13N WETTZELL
     clock offset, first order term, and second order term for:
         NYALES20 WETTZ13N WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      198 scheduled 
                     163 correlated (included in the database) 
                     163 recoverable (usable in Solve/nuSolve) 
                     135 used
  Session fit:        46.539 ps
  UT1 formal error:    6.46 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581             12          12       10
  0133+476             12          12       10
  NRAO512              12          11       10
  1726+455             12          11       10
  1803+784              6           2        2
  2209+236             12           6        4
  1800+440              6           6        5
  2000+472             12           9        7
  2215+150             12           6        4
  2229+695              6           3        2
  0529+483             18          17       15
  0716+714              6           6        5
  2309+454             12           6        4
  0016+731              6           6        5
  1806+456              6           6        5
  0642+449             12          11       10
  0814+425              6           6        5
  1039+811              6           6        5
  1751+288             18          18       15
  1849+670              6           3        2
  ------------  ---------  ----------   ------
  Source Total        198         163      135

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