IVS Analysis Report for I18079 ($18MAR20XU) 
       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 at 18:47:50, on SVETLOE-WETTZELL, of 1803+784
    observation at 18:47:50, on KOKEE-WETTZELL,   of 1803+784

Number of observations not usable by the software:     5 

    observation   42, KOKEE   :WETTZELL, 1520+437, 18:57:38, quality code X-band: 0 S-band: 9 
    observation   43, KOKEE   :WETTZELL, 1342+662, 19:01:40, quality code X-band: 0 S-band: 9 
    observation   69, KOKEE   :NYALES20, NGC6251 , 19:22:19, quality code X-band: 0 S-band: 0 
    observation   71, KOKEE   :SVETLOE , NGC6251 , 19:22:19, quality code X-band: 0 S-band: 0 
    observation   74, KOKEE   :WETTZELL, NGC6251 , 19:22:19, quality code X-band: 0 S-band: 0 

Number of observations rejected during analysis:       0

Other comments: None. 

Parameterization: 
   14 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE NYALES20 SVETLOE WETTZELL
     clock offset, first order term, and second order term for:
         NYALES20 SVETLOE WETTZELL

Clock breaks: None

Session Statistics 

  Observations:       85 scheduled 
                      83 correlated (included in the database) 
                      78 recoverable (usable in Solve/nuSolve) 
                      78 used
  Session fit:        32.172 ps
  UT1 formal error:    6.60 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              6           6        6
  0059+581              1           1        1
  0119+115              1           1        1
  0133+476              6           6        6
  0718+793              6           6        6
  1300+580              3           3        3
  1342+662              1           1        0
  1418+546              1           1        1
  1441+252             12          12       12
  1520+437              6           6        5
  NGC6251               6           6        3
  1636+473              6           6        6
  NRAO512               3           3        3
  1803+784              3           1        1
  3C371                 9           9        9
  2229+695             12          12       12
  2356+385              3           3        3
  ------------  ---------  ----------   ------
  Source Total         85          83       78

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