IVS Analysis Report for V21004 ($21JAN04VI) 
       This report is the official IVS analysis report that corresponds to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center.
    Spoolfile source: interactive solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     0 

Number of observations rejected during analysis:       2 

    observation    4, KOKEE12M:WETTZ13S, 1726+455, 18:35:19, which fits at      182.7 +/-      32.9 ps 
    observation   30, KOKEE12M:WETTZ13S, 1726+455, 19:11:55, which fits at      157.4 +/-      32.9 ps 

Other comments: None. 

Parameterization: 
   6 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE12M WETTZ13S
     clock offset, first order term, and second order term for:
         WETTZ13S

Clock breaks: None

Session Statistics 

  Observations:       41 scheduled 
                      41 correlated (included in the database) 
                      41 recoverable (usable in Solve/nuSolve) 
                      39 used
  Session fit:        30.334 ps
  UT1 formal error:    4.71 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        3
  0716+714              4           4        4
  1015+359              1           1        1
  1039+811              1           1        1
  1053+704              1           1        1
  1128+385              1           1        1
  1144+402              2           2        2
  1300+580              3           3        3
  1418+546              5           5        5
  1636+473              3           3        3
  1726+455              2           2        0
  1758+388              1           1        1
  1803+784              3           3        3
  1846+322              1           1        1
  1849+670              1           1        1
  1929+226              1           1        1
  2000+472              3           3        3
  2013+163              2           2        2
  2113+293              3           3        3
  ------------  ---------  ----------   ------
  Source Total         41          41       39

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