USNO Analysis Report for II3159 (20230608-ii3159) 
       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 Remington Sexton, 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:    19 

    observation    1, KOKEE   :WETTZELL, 1803+784, 23:30:10, quality code X: 8 S: 5, fringe code X: ' ' S: 'G' 
    observation    2, KOKEE   :WETTZELL, 1040+244, 23:32:03, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation    4, KOKEE   :WETTZELL, 0814+425, 23:35:07, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation    5, KOKEE   :WETTZELL, 0059+581, 23:36:38, quality code X: 6 S: 0, fringe code X: ' ' S: ' ' 
    observation    7, KOKEE   :WETTZELL, 0017+200, 23:40:44, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    9, KOKEE   :WETTZELL, 0016+731, 23:44:37, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   11, KOKEE   :WETTZELL, 1039+811, 23:47:09, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   14, KOKEE   :WETTZELL, 0059+581, 23:51:12, quality code X: 6 S: 0, fringe code X: ' ' S: ' ' 
    observation   15, KOKEE   :WETTZELL, 1030+415, 23:53:10, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation   18, KOKEE   :WETTZELL, 1039+811, 23:56:49, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   21, KOKEE   :WETTZELL, 0059+581, 00:00:49, quality code X: 5 S: 0, fringe code X: ' ' S: ' ' 
    observation   24, KOKEE   :WETTZELL, 1030+415, 00:05:27, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation   28, KOKEE   :WETTZELL, 1059+282, 00:10:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   29, KOKEE   :WETTZELL, 0059+581, 00:12:26, quality code X: 6 S: 0, fringe code X: ' ' S: ' ' 
    observation   32, KOKEE   :WETTZELL, 1030+415, 00:18:07, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation   33, KOKEE   :WETTZELL, 3C274   , 00:20:01, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   34, KOKEE   :WETTZELL, 1059+282, 00:21:56, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   37, KOKEE   :WETTZELL, 0202+319, 00:27:07, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' 
    observation   39, KOKEE   :WETTZELL, 0059+581, 00:30:37, quality code X: 6 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       3 

    observation   13, KOKEE   :WETTZELL, 1128+385, 23:49:37, which fits at     3354.3 +/-     236.0 ps 
    observation   26, KOKEE   :WETTZELL, 0955+476, 00:07:51, which fits at     3441.7 +/-     238.1 ps 
    observation   27, KOKEE   :WETTZELL, 1144+402, 00:08:55, which fits at     3479.8 +/-     236.4 ps 

Other comments: None. 

Parameterization: 
   5 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       39 scheduled 
                      39 correlated (included in the database) 
                      20 recoverable (usable in Solve/nuSolve) 
                      17 used
  Session fit:       199.651 ps
  UT1 formal error:   54.64 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              5           5        0
  0955+476              4           4        3
  1128+385              4           4        3
  1156+295              3           3        3
  3C274                 1           1        0
  1803+784              1           1        0
  0613+570              3           3        3
  2229+695              2           2        2
  1040+244              1           1        0
  1059+282              2           2        0
  1144+402              3           3        2
  0016+731              1           1        0
  0017+200              1           1        0
  0202+319              2           2        1
  0814+425              1           1        0
  1030+415              3           3        0
  1039+811              2           2        0
  ------------  ---------  ----------   ------
  Source Total         39          39       17

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