USNO Analysis Report for Q19098 ($19APR08XK) 
       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:    0 

Number of observations not usable by the software:     6 

    observation  26, ISHIOKA :WETTZ13N, 0235+164, 07:04:40, quality codes - S:9, X:0 
    observation  56, ISHIOKA :WETTZ13N, 1418+546, 07:10:13, quality codes - S:0, X:0 
    observation  78, WETTZ13N:WETTZELL, 0642+449, 07:14:06, quality codes - S:1, X:8 
    observation  84, WETTZ13N:WETTZELL, 0529+483, 07:15:02, quality codes - S:1, X:8 
    observation 188, ISHIOKA :WETTZ13N, 1418+546, 07:41:21, quality codes - S:9, X:0 
    observation 208, NYALES20:WETTZ13N, 0119+115, 07:45:38, quality codes - S:9, X:0 

Number of observations rejected during analysis:      12 

    observation   1, ISHIOKA :NYALES20, 3C418   , 07:00:10, has a G-code on X-band
    observation  23, NYALES20:WETTZELL, 0119+115, 07:03:42, which fits at    141.8 +/- 38.2 ps 
    observation  72, WETTZ13N:WETTZELL, 1053+704, 07:12:37, which fits at   1631.0 +/- 19.3 ps 
    observation  90, WETTZ13N:WETTZELL, 0016+731, 07:16:16, which fits at     67.4 +/- 15.6 ps 
    observation 102, WETTZ13N:WETTZELL, 2309+454, 07:18:50, which fits at -17751.0 +/- 18.5 ps 
    observation 109, ISHIOKA :NYALES20, 0017+200, 07:22:39, which fits at   -205.6 +/- 55.0 ps 
    observation 114, WETTZ13N:WETTZELL, 0017+200, 07:22:39, which fits at  -2695.2 +/- 18.9 ps 
    observation 120, WETTZ13N:WETTZELL, 0054+161, 07:24:00, which fits at   3678.1 +/- 22.8 ps 
    observation 209, NYALES20:WETTZELL, 0119+115, 07:45:38, which fits at    193.5 +/- 41.9 ps 
    observation 216, WETTZ13N:WETTZELL, 0235+164, 07:46:35, which fits at   -652.9 +/- 29.8 ps 
    observation 222, WETTZ13N:WETTZELL, 0016+731, 07:47:51, which fits at   3226.2 +/- 16.0 ps 
    observation 252, WETTZ13N:WETTZELL, 0017+200, 07:54:52, which fits at   3201.2 +/- 20.8 ps 
    observation 258, WETTZ13N:WETTZELL, 2309+454, 07:56:09, which fits at -26924.9 +/- 18.1 ps 

Other comments: None. 

Parameterization: 
   11 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA NYALES20 WETTZ13N WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         NYALES20 (0,1) WETTZ13N (0,1) WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:      264 scheduled 
                     264 correlated (included in the database) 
                     258 recoverable (usable in Solve/nuSolve) 
                     246 used
  Session fit:        29.995 ps
  UT1 formal error:    4.75 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             12          12       10
  0017+200             12          12        9
  0054+161              6           6        5
  0059+581             12          12       12
  0119+115             12          12        9
  0133+476             12          12       12
  0202+319             12          12       12
  0229+131              6           6        6
  0235+164             12          12       10
  0529+483             12          12       11
  0552+398             12          12       12
  0613+570              6           6        6
  0642+449             12          12       11
  0716+714             12          12       12
  0718+793              6           6        6
  0955+476             12          12       12
  1039+811              6           6        6
  1053+704             12          12       11
  1144+402              6           6        6
  1300+580              6           6        6
  1418+546             12          12       10
  1803+784             12          12       12
  3C371                 6           6        6
  1849+670              6           6        6
  3C418                 6           6        6
  2229+695             12          12       12
  2309+454             12          12       10
  ------------  ---------  ----------   ------
  Source Total        264         264      246

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