USNO Analysis Report for I23180 (20230629-i23180) 
       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 Andrew Sargent, 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:     3 

    observation   45, KOKEE   :SVETLOE , 0552+398, 19:11:12, quality code X: 8 S: 4, fringe code X: ' ' S: ' ' 
    observation   60, KOKEE   :SVETLOE , 0529+483, 19:25:45, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' 
    observation   61, KOKEE   :WETTZELL, 0529+483, 19:25:45, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       0 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       65 scheduled 
                      65 correlated (included in the database) 
                      62 recoverable (usable in Solve/nuSolve) 
                      62 used
  Session fit:        63.757 ps
  UT1 formal error:    9.25 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  2353+816              2           2        2
  0059+581              3           3        3
  0552+398              4           4        3
  0602+673              1           1        1
  0805+410              2           2        2
  OJ287                 3           3        3
  0955+476              3           3        3
  1803+784              3           3        3
  3C371                 1           1        1
  2113+293              4           4        4
  0613+570              3           3        3
  2000+472              1           1        1
  2229+695              1           1        1
  0529+483              3           3        1
  0716+714              3           3        3
  1053+704              6           6        6
  2309+454              3           3        3
  0016+731              4           4        4
  0642+449              3           3        3
  0821+394              3           3        3
  0827+243              5           5        5
  1039+811              4           4        4
  ------------  ---------  ----------   ------
  Source Total         65          65       62

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