IVS Analysis Report for I19018 ($19JAN18XU) 
       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:    2 

    observation of 1803+784 by KOKEE:WETTZ13N at 19:01:05 was not in the database --- possible G code
    observation of 2000+472 by KOKEE:WETTZ13N at 19:25:19 was not in the database --- possible G code

Number of observations not usable by the software:     7 

    observation    1, KOKEE   :WETTZ13N, 1128+385, 18:30:40, quality code X-band: 0 S-band: 0 
    observation    2, KOKEE   :WETTZELL, 1128+385, 18:30:40, quality code X-band: 0 S-band: 0 
    observation    4, KOKEE   :WETTZ13N, 2000+472, 18:34:23, quality code X-band: 9 S-band: 0 
    observation    5, KOKEE   :WETTZELL, 2000+472, 18:34:23, quality code X-band: 9 S-band: 0 
    observation   47, KOKEE   :WETTZELL, 2000+472, 19:26:57, quality code X-band: 9 S-band: 0 
    observation   56, KOKEE   :WETTZ13N, 2000+472, 19:42:33, quality code X-band: 9 S-band: 0 
    observation   57, KOKEE   :WETTZELL, 2000+472, 19:42:33, quality code X-band: 9 S-band: 0 

Number of observations rejected during analysis:      19 

  The WETTZ13N:WETTZELL baseline was deselected.

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       60 scheduled 
                      58 correlated (included in the database) 
                      51 recoverable (usable in Solve/nuSolve) 
                      32 used
  Session fit:        57.531 ps
  UT1 formal error:   10.36 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0716+714              3           3        2
  1030+415              6           6        4
  1053+704              3           3        2
  1128+385              6           6        2
  1803+784              6           5        3
  1849+670              6           6        4
  2000+472              9           8        0
  2113+293              3           3        3
  2141+175              6           6        4
  2229+695              6           6        4
  2309+454              6           6        4
  ------------  ---------  ----------   ------
  Source Total         60          58       32

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