IVS Analysis Report for Q21025 ($21JAN25XK) 
       This report is the official IVS analysis report that corresponds to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center.
    Spoolfile source: interactive solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     2 

    observation   43, SESHAN25:WETTZ13N, 1920-211, 07:23:49, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   44, SESHAN25:WETTZELL, 1920-211, 07:23:49, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:      15 

    observation    2, SESHAN25:WETTZELL, 0642+449, 07:00:15, which fits at      246.6 +/-      41.1 ps 
    observation   12, WETTZ13N:WETTZELL, 1746+470, 07:04:45, which fits at     -269.7 +/-      59.8 ps 
    observation   18, WETTZ13N:WETTZELL, 2309+454, 07:08:19, which fits at     2253.2 +/-      60.2 ps 
    observation   45, WETTZ13N:WETTZELL, 1920-211, 07:23:49, which fits at    -2735.5 +/-      60.4 ps 
    observation   60, WETTZ13N:WETTZELL, 1732+389, 07:30:18, which fits at    -1301.3 +/-      60.1 ps 
    observation   63, WETTZ13N:WETTZELL, 1726+455, 07:31:23, which fits at    -2420.6 +/-      59.9 ps 
    observation   66, WETTZ13N:WETTZELL, 1746+470, 07:32:28, which fits at    -3376.4 +/-      60.2 ps 
    observation   69, WETTZ13N:WETTZELL, 1806+456, 07:33:31, which fits at     1619.8 +/-      60.7 ps 
    observation   72, WETTZ13N:WETTZELL, 1758+388, 07:34:37, which fits at    -6243.1 +/-      60.2 ps 
    observation   75, WETTZ13N:WETTZELL, 1846+322, 07:35:47, which fits at     3306.1 +/-      60.1 ps 
    observation   78, WETTZ13N:WETTZELL, 1929+226, 07:37:01, which fits at    23989.8 +/-      60.1 ps 
    observation   84, WETTZ13N:WETTZELL, 0738+491, 07:42:27, which fits at    -3713.2 +/-      61.2 ps 
    observation  105, WETTZ13N:WETTZELL, 1849+670, 07:50:52, which fits at     3390.3 +/-      59.7 ps 
    observation  120, WETTZ13N:WETTZELL, 2215+150, 07:57:32, which fits at    -1653.5 +/-      60.4 ps 
    observation  123, WETTZ13N:WETTZELL, 2201+171, 07:59:11, which fits at     -940.7 +/-      59.7 ps 

Other comments: None. 

Parameterization: 
   10 parameters: 
     UT1 offset 
     atmosphere offset for:
         SESHAN25 WETTZ13N WETTZELL
     clock offset, first order term, and second order term for:
         WETTZ13N WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      123 scheduled 
                     123 correlated (included in the database) 
                     121 recoverable (usable in Solve/nuSolve) 
                     106 used
  Session fit:        47.587 ps
  UT1 formal error:    7.50 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        3
  0059+581              3           3        3
  0529+483              3           3        3
  0613+570              6           6        6
  0642+449              6           6        5
  0716+714              6           6        6
  0738+491              3           3        2
  1039+811              6           6        6
  1053+704              3           3        3
  1636+473              3           3        3
  NRAO512               3           3        3
  1726+455              3           3        2
  1732+389              3           3        2
  1746+470              6           6        4
  1749+096              3           3        3
  1751+288              3           3        3
  1758+388              3           3        2
  1803+784              6           6        6
  1806+456              3           3        2
  3C371                 3           3        3
  1846+322              3           3        2
  1849+670              6           6        5
  1920-211              3           3        0
  1929+226              3           3        2
  2000+472              6           6        6
  3C418                 3           3        3
  2113+293              3           3        3
  2144+092              3           3        3
  2201+171              3           3        2
  2214+241              3           3        3
  2215+150              3           3        2
  2229+695              3           3        3
  2309+454              3           3        2
  ------------  ---------  ----------   ------
  Source Total        123         123      106

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