USNO Analysis Report for I18341 ($18DEC07XU) 
       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:    1

    scan 341-1853, WETTZ13N:WETTZELL, 1751+288, was not included in the database

Number of observations not usable by the software:    16 

    observation  4, KOKEE   :WETTZ13N, 0642+449, 18:47:51, quality codes - S:9, X:0 
    observation  5, KOKEE   :WETTZELL, 0642+449, 18:47:51, quality codes - S:9, X:0 
    observation  7, KOKEE   :WETTZ13N, 0743+277, 18:50:33, quality codes - S:9, X:0 
    observation  8, KOKEE   :WETTZELL, 0743+277, 18:50:33, quality codes - S:9, X:0 
    observation 13, KOKEE   :WETTZELL, 2000+472, 18:58:59, quality codes - S:9, X:0 
    observation 21, KOKEE   :WETTZ13N, 1300+580, 19:09:15, quality codes - S:9, X:0 
    observation 22, KOKEE   :WETTZELL, 1300+580, 19:09:15, quality codes - S:9, X:0 
    observation 27, KOKEE   :WETTZ13N, 1726+455, 19:16:58, quality codes - S:9, X:0 
    observation 28, KOKEE   :WETTZELL, 1726+455, 19:16:58, quality codes - S:9, X:0 
    observation 30, KOKEE   :WETTZ13N, 1846+322, 19:20:54, quality codes - S:9, X:0 
    observation 31, KOKEE   :WETTZELL, 1846+322, 19:20:54, quality codes - S:9, X:0 
    observation 33, KOKEE   :WETTZ13N, 1300+580, 19:25:22, quality codes - S:9, X:0 
    observation 34, KOKEE   :WETTZELL, 1300+580, 19:25:22, quality codes - S:9, X:0 
    observation 40, KOKEE   :WETTZELL, 1030+415, 19:31:40, quality codes - S:9, X:0 
    observation 48, KOKEE   :WETTZ13N, 1726+455, 19:42:50, quality codes - S:9, X:0 
    observation 49, KOKEE   :WETTZELL, 1726+455, 19:42:50, quality codes - S:9, X:0 

Number of observations rejected during analysis:      16

    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:       51 scheduled 
                      50 correlated (included in the database) 
                      34 recoverable (usable in Solve/nuSolve) 
                      18 used
  Session fit:        39.565 ps
  UT1 formal error:   21.47 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  1300+580              6           6        0
  1418+546              6           6        4
  1726+455              6           6        0
  1803+784              3           3        2
  1846+322              3           3        0
  2000+472              3           3        1
  0716+714              3           3        2
  1053+704              6           6        4
  0743+277              3           3        0
  0642+449              3           3        0
  0821+394              3           3        2
  1030+415              3           3        1
  1751+288              3           2        2
  ------------  ---------  ----------   ------
  Source Total         51          50       18

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