IVS Analysis Report for Q20097 ($20APR06XK) 
       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   92, ISHIOKA :WETTZ13N, 0017+200, 07:18:13, quality code X-band: 0 S-band: 9 
    observation  218, ISHIOKA :WETTZ13N, 1418+546, 07:43:31, quality code X-band: 0 S-band: 9 

Number of observations rejected during analysis:      13 

    observation   24, WETTZ13N:WETTZELL, 0613+570, 07:03:40, which fits at    -1006.7 +/-      76.1 ps 
    observation   90, WETTZ13N:WETTZELL, 0019+058, 07:17:03, which fits at     3163.1 +/-      74.9 ps 
    observation   96, WETTZ13N:WETTZELL, 0017+200, 07:18:13, which fits at    -2485.9 +/-      76.4 ps 
    observation  132, WETTZ13N:WETTZELL, 2229+695, 07:24:51, which fits at    -1374.2 +/-      75.5 ps 
    observation  138, WETTZ13N:WETTZELL, 2309+454, 07:26:04, which fits at    11025.7 +/-      75.8 ps 
    observation  144, WETTZ13N:WETTZELL, 0025+197, 07:27:21, which fits at    -2321.6 +/-      77.0 ps 
    observation  150, WETTZ13N:WETTZELL, 2319+317, 07:28:37, which fits at    24468.4 +/-      75.4 ps 
    observation  234, WETTZ13N:WETTZELL, 0738+491, 07:46:37, which fits at    -5422.9 +/-      75.8 ps 
    observation  240, WETTZ13N:WETTZELL, 0019+058, 07:48:45, which fits at    -2575.8 +/-      75.0 ps 
    observation  246, WETTZ13N:WETTZELL, 0017+200, 07:49:55, which fits at     -766.2 +/-      76.9 ps 
    observation  282, WETTZ13N:WETTZELL, 2229+695, 07:56:36, which fits at    -1651.8 +/-      75.5 ps 
    observation  288, WETTZ13N:WETTZELL, 2309+454, 07:57:52, which fits at     3406.2 +/-      75.7 ps 
    observation  294, WETTZ13N:WETTZELL, 0025+197, 07:59:25, which fits at    13303.2 +/-      76.0 ps 

Other comments: None. 

Parameterization: 
   14 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA NYALES20 WETTZ13N WETTZELL
     clock offset, first order term, and second order term for:
         NYALES20 WETTZ13N WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      294 scheduled 
                     294 correlated (included in the database) 
                     292 recoverable (usable in Solve/nuSolve) 
                     279 used
  Session fit:        56.495 ps
  UT1 formal error:    6.94 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             12          12       12
  0017+200             12          12        9
  0019+058             12          12       10
  0025+197             12          12       10
  0059+581             12          12       12
  0119+115             12          12       12
  0133+476             12          12       12
  0202+319             12          12       12
  0229+131              6           6        6
  0322+222              6           6        6
  0529+483             12          12       12
  0552+398             12          12       12
  0613+570             12          12       11
  0642+449             12          12       12
  0716+714             12          12       12
  0718+793             12          12       12
  0738+491              6           6        5
  0955+476             12          12       12
  1039+811             12          12       12
  1053+704             12          12       12
  1144+402              6           6        6
  1418+546              6           6        5
  1803+784             12          12       12
  3C371                 6           6        6
  1849+670              6           6        6
  3C418                 6           6        6
  2229+695             12          12       10
  2309+454             12          12       10
  2319+317              6           6        5
  ------------  ---------  ----------   ------
  Source Total        294         294      279

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