USNO Analysis Report for I18324 ($18NOV20XU) 
       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 solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     7

    observation  4, KOKEE:WETTZ13N, 1726+455, 18:34:08, quality codes - S:9, X:0
    observation  5, KOKEE:WETTZELL, 1726+455, 18:34:08, quality codes - S:9, X:0
    observation 25, KOKEE:WETTZ13N, 0749+540, 18:59:14, quality codes - S:9, X:0
    observation 26, KOKEE:WETTZELL, 0749+540, 18:59:14, quality codes - S:9, X:0
    observation 37, KOKEE:WETTZ13N, 1726+455, 19:15:53, quality codes - S:9, X:0
    observation 38, KOKEE:WETTZELL, 1726+455, 19:15:53, quality codes - S:9, X:0
    observation 40, KOKEE:WETTZELL, 1846+322, 19:19:49, quality codes - S:9, X:0

Number of observations rejected during analysis:      15

    The WETTZ13N:WETTZELL baseline was deselected. 

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:       46 scheduled 
                      46 correlated (included in the database) 
                      39 recoverable (usable in Solve/nuSolve) 
                      24 used
  Session fit:        44.847 ps
  UT1 formal error:   10.03 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0613+570              6           6        4
  0716+714              3           3        2
  0749+540              3           3        0
  0805+410              9           9        6
  1053+704              3           3        2
  NRAO512               9           9        6
  1726+455              6           6        0
  1803+784              3           3        2
  1846+322              1           1        0
  1849+670              3           3        2
  ------------  ---------  ----------   ------
  Source Total         46          46       24

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