USNO Analysis Report for II3117 (20230427-ii3117) 
       This report is a contributed analysis report that does not correspond to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by David Gordon, US Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:    12 

    observation    1, KOKEE   :WETTZELL, 2113+293, 23:30:26, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation    4, KOKEE   :WETTZELL, 0602+673, 23:35:00, quality code X: 9 S: 9, fringe code X: 'G' S: ' ' 
    observation    5, KOKEE   :WETTZELL, 1053+704, 23:36:29, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation    9, KOKEE   :WETTZELL, 0016+731, 23:41:53, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   10, KOKEE   :WETTZELL, 0059+581, 23:42:44, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   17, KOKEE   :WETTZELL, 0059+581, 23:52:43, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   20, KOKEE   :WETTZELL, 0016+731, 23:56:29, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   24, KOKEE   :WETTZELL, 0059+581, 00:03:07, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   25, KOKEE   :WETTZELL, 0642+449, 00:04:33, quality code X: 9 S: 8, fringe code X: ' ' S: 'G' 
    observation   29, KOKEE   :WETTZELL, 0016+731, 00:10:43, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   33, KOKEE   :WETTZELL, 0059+581, 00:15:50, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   41, KOKEE   :WETTZELL, 0059+581, 00:26:34, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: Manual phase used at KOKEE, cable cal not applied. 

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

Clock breaks: None

Session Statistics 

  Observations:       44 scheduled 
                      44 correlated (included in the database) 
                      32 recoverable (usable in Solve/nuSolve) 
                      32 used
  Session fit:        48.260 ps
  UT1 formal error:   12.51 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              5           5        0
  0602+673              1           1        0
  0805+410              3           3        3
  0955+476              4           4        4
  1803+784              1           1        1
  3C418                 1           1        1
  2113+293              1           1        0
  0613+570              4           4        4
  0920+390              1           1        1
  2229+695              3           3        3
  0716+714              1           1        1
  0738+491              1           1        1
  1053+704              1           1        0
  0016+731              3           3        0
  0642+449              3           3        2
  0814+425              3           3        3
  0821+394              2           2        2
  0827+243              4           4        4
  1030+415              1           1        1
  1039+811              1           1        1
  ------------  ---------  ----------   ------
  Source Total         44          44       32

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