IVS Analysis Report for I18170 ($18JUN19XU) 
       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 
  
    scan at 18:30:00 of 0059+581 was not correlated in X-band or S-band

Number of observations not usable by the software:     4 

    observation   10, KOKEE   :WETTZELL, 0748+126, 18:58:12, quality code X-band: 0 S-band: 9 
    observation   12, KOKEE   :WETTZELL, 0641+392, 19:04:18, quality code X-band: 0 S-band: 9 
    observation   15, KOKEE   :WETTZELL, 0748+126, 19:13:51, quality code X-band: 0 S-band: 9 
    observation   20, KOKEE   :WETTZELL, 2214+350, 19:27:28, quality code X-band: 0 S-band: 9 

Number of observations rejected during analysis:       0 

Other comments: The session was re-analyzed after automated analysis to add
                an observation.

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

Clock breaks: None

Session Statistics 

  Observations:       21 scheduled 
                      20 correlated (included in the database) 
                      16 recoverable (usable in Solve/nuSolve) 
                      16 used
  Session fit:        53.464 ps
  UT1 formal error:   17.97 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              1           1        1
  0059+581              1           0        0
  0345+460              1           1        1
  0529+483              2           2        2
  0552+398              2           2        2
  0613+570              1           1        1
  0641+392              1           1        0
  0716+714              1           1        1
  0748+126              2           2        0
  0749+540              1           1        1
  0759+183              1           1        1
  0805+410              2           2        2
  NGC6251               1           1        1
  3C371                 1           1        1
  2113+293              1           1        1
  2214+350              1           1        0
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         21          20       16

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