IVS Analysis Report for W19199 ($19JUL18XW) 
       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 2214+350 at 08:22:26 by MK-VLBA:PIETOWN
    observation of 2214+350 at 08:22:26 by MK-VLBA:WETTZELL

Number of observations not usable by the software:    13 

    observation   11, MK-VLBA :WETTZELL, 1800+440, 07:22:20, quality code X-band: 0 S-band: 0 
    observation   30, PIETOWN :WETTZELL, NGC6251 , 07:33:47, quality code X-band: 9 S-band: 0 
    observation   54, PIETOWN :WETTZELL, 1053+815, 07:52:03, quality code X-band: 0 S-band: 9 
    observation   62, MK-VLBA :WETTZELL, 2307+106, 07:58:16, quality code X-band: 0 S-band: 0 
    observation   63, PIETOWN :WETTZELL, 2307+106, 07:58:16, quality code X-band: 0 S-band: 9 
    observation   91, PIETOWN :WETTZELL, 2214+350, 08:22:26, quality code X-band: 0 S-band: 9 
    observation   93, MK-VLBA :WETTZELL, 2307+106, 08:24:39, quality code X-band: 0 S-band: 9 
    observation   94, PIETOWN :WETTZELL, 2307+106, 08:24:39, quality code X-band: 0 S-band: 9 
    observation  103, PIETOWN :WETTZELL, 1053+815, 08:31:32, quality code X-band: 0 S-band: 9 
    observation  108, MK-VLBA :WETTZELL, 1520+437, 08:37:54, quality code X-band: 0 S-band: 9 
    observation  126, MK-VLBA :WETTZELL, 2214+350, 08:50:07, quality code X-band: 0 S-band: 9 
    observation  127, PIETOWN :WETTZELL, 2214+350, 08:50:07, quality code X-band: 0 S-band: 9 
    observation  141, MK-VLBA :WETTZELL, 1520+437, 09:04:46, quality code X-band: 0 S-band: 9 

Number of observations rejected during analysis:       0 

Other comments: None. 

Parameterization: 
   10 parameters: 
     UT1 offset 
     atmosphere offset for:
         MK-VLBA PIETOWN WETTZELL
     clock offset, first order term, and second order term for:
         PIETOWN WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      159 scheduled 
                     157 correlated (included in the database) 
                     144 recoverable (usable in Solve/nuSolve) 
                     144 used
  Session fit:        62.198 ps
  UT1 formal error:    6.99 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581             12          12       12
  0718+793              9           9        9
  1053+815              9           9        7
  1300+580             12          12       12
  1342+662              9           9        9
  1418+546              6           6        6
  1520+437              6           6        4
  NGC6251               3           3        2
  1636+473             15          15       15
  1746+470              3           3        3
  1803+784              3           3        3
  1800+440              3           3        2
  3C371                 9           9        9
  1823+689              3           3        3
  2113+293              9           9        9
  2141+175              6           6        6
  2209+236              6           6        6
  2214+350             12          10        7
  2229+695              9           9        9
  2307+106              6           6        2
  2319+317              6           6        6
  2356+385              3           3        3
  ------------  ---------  ----------   ------
  Source Total        159         157      144

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