IVS Analysis Report for I18260 ($18SEP17XU) 
       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:    1 

Number of observations not usable by the software:     7 

    observation    8, KOKEE   :WETTZELL, 1053+704, 18:46:33, quality code X-band: 0 S-band: 9 
    observation    9, KOKEE   :WETTZELL, 1327+504, 18:49:39, quality code X-band: 0 S-band: 9 
    observation   10, KOKEE   :WETTZELL, 1226+373, 18:53:36, quality code X-band: 0 S-band: 9 
    observation   12, KOKEE   :WETTZELL, 0749+540, 18:59:21, quality code X-band: 0 S-band: 8 
    observation   13, KOKEE   :WETTZELL, 0415+398, 19:03:37, quality code X-band: 0 S-band: 9 
    observation   15, KOKEE   :WETTZELL, 1327+504, 19:12:06, quality code X-band: 0 S-band: 9 
    observation   16, KOKEE   :WETTZELL, 1226+373, 19:16:03, quality code X-band: 0 S-band: 9 

Number of observations rejected during analysis:       1 

    observation    2, KOKEE   :WETTZELL, 0202+319, 18:32:04, which fits at      330.0 +/-      75.1 ps 

Other comments: None. 

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) 
                      13 recoverable (usable in Solve/nuSolve) 
                      12 used
  Session fit:        28.949 ps
  UT1 formal error:   14.70 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              1           1        1
  0202+319              1           1        0
  0415+398              1           1        0
  0529+483              2           1        1
  0613+570              1           1        1
  0716+714              2           2        2
  0749+540              1           1        0
  1030+415              1           1        1
  1053+704              2           2        1
  1226+373              2           2        0
  1324+224              3           3        3
  1327+504              2           2        0
  1803+784              2           2        2
  ------------  ---------  ----------   ------
  Source Total         21          20       12

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