USNO Analysis Report for I19354 ($19DEC20XU) 
       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 Christopher Dieck, 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:     7 

    observation   5, KOKEE   :SVETLOE , 1929+226, 18:52:03, quality codes - S:9, X:0 
    observation   7, SVETLOE :WETTZELL, 1929+226, 18:52:03, H-code on S-band
    observation  17, KOKEE   :SVETLOE , 1300+580, 19:05:50, quality codes - S:9, X:0 
    observation  18, KOKEE   :WETTZELL, 1300+580, 19:05:50, quality codes - S:9, X:0 
    observation  34, KOKEE   :WETTZELL, 1342+662, 19:27:56, quality codes - S:9, X:0 
    observation  39, KOKEE   :SVETLOE , 1846+322, 19:39:51, H-code on S-band
    observation  41, SVETLOE :WETTZELL, 1846+322, 19:39:51, H-code on S-band

Number of observations rejected during analysis:       0 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       42 scheduled 
                      42 correlated (included in the database) 
                      38 recoverable (usable in Solve/nuSolve) 
                      35 used
  Session fit:        30.931 ps
  UT1 formal error:   12.31 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0716+714              3           3        3
  0738+491              3           3        3
  0805+410              4           4        4
  OJ287                 3           3        3
  0920+390              3           3        3
  0955+476              3           3        3
  1015+359              1           1        1
  1300+580              3           3        1
  1342+662              1           1        0
  1418+546              4           4        4
  NGC6251               3           3        3
  1636+473              1           1        1
  1651+391              1           1        1
  1803+784              1           1        1
  3C371                 1           1        1
  1846+322              3           3        1
  1929+226              3           3        1
  2229+695              1           1        1
  ------------  ---------  ----------   ------
  Source Total         42          42       35

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