IVS Analysis Report for Q17261 ($17SEP18XK) 
       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:    0 

Number of observations not usable by the software:     0 

Number of observations rejected during analysis:      33 

  The WETTZ13N-WETTZELL baseline was deselected to comply with current
  operating procedures at the GSFC VLBI Analysis Center.

Other comments: None. 

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 
                     198 correlated (included in the database) 
                     198 recoverable (usable in Solve/nuSolve) 
                     165 used
  Session fit:        48.595 ps
  UT1 formal error:    9.77 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581             12          12       10
  0133+476              6           6        5
  0718+793              6           6        5
  0804+499             12          12       10
  0955+476             12          12       10
  1128+385              6           6        5
  1156+295              6           6        5
  1300+580             12          12       10
  1418+546              6           6        5
  NRAO512              18          18       15
  1803+784              6           6        5
  1800+440              6           6        5
  2000+472             12          12       10
  2229+695              6           6        5
  0716+714              6           6        5
  1040+244             18          18       15
  1144+402              6           6        5
  0016+731              6           6        5
  1806+456              6           6        5
  1030+415             18          18       15
  1039+811              6           6        5
  1849+670              6           6        5
  ------------  ---------  ----------   ------
  Source Total        198         198      165

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