IVS Analysis Report for Q18225 ($18AUG13XK) 
       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:    1 

    SESHAN25:WETTZELL, 1504+377, 07:49:54 --- not correlated in S-band 

Number of observations not usable by the software:     3 

    observation    4, SESHAN25:WETTZ13N, 2000+472, 07:02:59, quality code X-band: 9 S-band: 0 
    observation   34, SESHAN25:WETTZ13N, 0657+172, 07:34:48, quality code X-band: 0 S-band: 9 
    observation   35, SESHAN25:WETTZELL, 0657+172, 07:34:48, quality code X-band: 0 S-band: 9 

Number of observations rejected during analysis:      20 

  The WETTZ13N:WETTZELL baseline was deselected according to standard procedures at the
  GSFC VLBI Analysis Center.  But the correlator also noted that the baseline was not usable.

Other comments: NYALES20 did not observe.

Parameterization: 
   10 parameters: 
     UT1 offset 
     atmosphere offset for:
         SESHAN25 WETTZ13N WETTZELL
     clock offset, first order term, and second order term for:
         WETTZ13N WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      120 scheduled (from all stations---includes NYALES20)
                      60 scheduled (from available stations---does not include
                                    NYALES20)
                      59 correlated (included in the database) 
                      56 recoverable (usable in Solve/nuSolve) 
                      36 used
  Session fit:        96.973 ps
  UT1 formal error:   22.57 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  OJ287                 6           3        2
  1053+815              6           3        2
  3C274                 6           3        2
  1418+546              6           3        2
  1726+455              6           3        2
  3C371                 6           3        2
  0657+172              6           3        0
  0912+029              6           3        2
  1145+268              6           3        2
  2000+472              6           3        1
  2229+695              6           3        2
  0529+483              6           3        2
  0716+714              6           3        2
  1040+244              6           3        2
  1053+704              6           3        2
  0016+731              6           3        2
  1806+456              6           3        2
  0736+017              6           3        2
  0814+425              6           3        2
  1504+377              6           2        1
  ------------  ---------  ----------   ------
  Source Total        120          59       36

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