USNO Analysis Report for I18361 ($18DEC27XU) 
       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: With high residuals, all SVETLOE baselines were deselected.

Number of observations rejected during correlation:   10 

    WETTZ13N:WETTZELL, 1929+226, 18:35:53 
    WETTZ13N:WETTZELL, 3C371   , 18:43:39 
    WETTZ13N:WETTZELL, 2013+163, 18:50:37 
    SVETLOE :WETTZELL, 1015+359, 18:59:31 
    KOKEE   :SVETLOE , 1803+784, 19:03:25 
    SVETLOE :WETTZ13N, 1803+784, 19:03:25 
    SVETLOE :WETTZELL, 1803+784, 19:03:25 
    KOKEE   :SVETLOE , 1053+815, 19:18:54 
    SVETLOE :WETTZ13N, 1053+815, 19:18:54 
    SVETLOE :WETTZELL, 1053+815, 19:18:54 

Number of observations not usable by the software:     7 

    observation 10, KOKEE   :WETTZ13N, 1929+226, 18:35:53, quality codes - S:9, X:0 
    observation 11, KOKEE   :WETTZELL, 1929+226, 18:35:53, quality codes - S:9, X:0 
    observation 31, KOKEE   :WETTZ13N, 2013+163, 18:50:37, quality codes - S:0, X:9 
    observation 32, KOKEE   :WETTZELL, 2013+163, 18:50:37, quality codes - S:0, X:9 
    observation 55, KOKEE   :WETTZ13N, 1636+473, 19:06:07, quality codes - S:0, X:9 
    observation 56, KOKEE   :WETTZELL, 1636+473, 19:06:07, quality codes - S:0, X:9 
    observation 86, KOKEE   :WETTZ13N, 1636+473, 19:27:17, quality codes - S:0, X:9 

Number of observations rejected during analysis:      43 

    The 11 scans of the KOKEE  :SVETLOE baseline were deselected.
    The 11 scans of the SVETLOE:WETTZ13N baseline were deselected.
    The 11 scans of the SVETLOE:WETTZELL baseline were deselected.
    The 19 scans of the WETTZ13N:WETTZELL baseline were deselected.

    observation 64, KOKEE   :WETTZ13N, 1300+580, 19:11:45, which fits at -290.6 +/- 66.6 ps 

Other comments: None. 

Parameterization: 
   8 parameters: 
     UT1 offset 
     atmosphere offset for:
         KOKEE WETTZ13N WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         WETTZ13N (0,1) WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       90 scheduled 
                      80 correlated (included in the database) 
                      73 recoverable (usable in Solve/nuSolve) 
                      30 used
  Session fit:        38.900 ps
  UT1 formal error:    9.04 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0716+714              6           6        2
  0920+390              6           6        2
  0955+476             12          12        4
  1015+359             12          11        4
  1053+815              6           3        2
  1300+580              6           6        3
  1418+546              6           6        2
  1636+473              9           9        1
  1732+389              3           3        2
  1803+784              6           3        2
  3C371                 6           5        2
  1846+322              3           3        2
  1929+226              3           2        0
  2013+163              3           2        0
  2229+695              3           3        2
  ------------  ---------  ----------   ------
  Source Total         90          80       30

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