IVS Analysis Report for W19100 ($19APR10XW) 
       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:     6 

    observation   50, MK-VLBA :WETTZELL, 1342+662, 07:50:58, quality code X-band: 9 S-band: 0 
    observation   62, MK-VLBA :WETTZELL, 0714+457, 08:00:17, quality code X-band: 9 S-band: 0 
    observation   89, MK-VLBA :WETTZELL, NGC6251 , 08:21:14, quality code X-band: 9 S-band: 0 
    observation  122, MK-VLBA :WETTZELL, 1342+662, 08:45:31, quality code X-band: 9 S-band: 0 
    observation  131, MK-VLBA :WETTZELL, NGC6251 , 08:51:37, quality code X-band: 9 S-band: 0 
    observation  158, MK-VLBA :WETTZELL, 1342+662, 09:12:37, quality code X-band: 9 S-band: 0 

Number of observations rejected during analysis:       2 

    observation   11, MK-VLBA :WETTZELL, 1418+546, 07:21:13, which fits at     -125.2 +/-      40.0 ps 
    observation   29, MK-VLBA :WETTZELL, 0955+476, 07:37:26, which fits at      589.4 +/-      28.8 ps 

Other comments: Preliminary solution; the data for WETTZ13N have not arrived yet. 

Parameterization: 
   10 parameters: 
     UT1 offset 
     atmosphere offset for:
         MK-VLBA PIETOWN WETTZELL
     clock offset, first order term, and second order term for:
         PIETOWN WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      159 scheduled (from all stations---includes WETTZ13N)
                     159 scheduled (from available stations---does not include
                                    WETTZ13N)
                     159 correlated (included in the database) 
                     153 recoverable (usable in Solve/nuSolve) 
                     151 used
  Session fit:        46.303 ps
  UT1 formal error:    3.59 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0529+483              6           6        6
  0552+398              3           3        3
  0613+570             12          12       12
  0714+457              3           3        2
  0716+714              6           6        6
  0718+793              3           3        3
  0738+491              3           3        3
  0749+540              6           6        6
  0800+618              3           3        3
  0805+410              3           3        3
  0955+476              6           6        5
  1053+815              3           3        3
  1300+580             12          12       12
  1342+662              9           9        6
  1418+546              3           3        2
  1520+437             12          12       12
  1606+106              9           9        9
  NGC6251               6           6        4
  1636+473              6           6        6
  NRAO512               9           9        9
  1639+230             12          12       12
  1651+391              3           3        3
  DA426                 3           3        3
  1725+123              3           3        3
  1746+470              3           3        3
  1803+784              3           3        3
  3C371                 9           9        9
  ------------  ---------  ----------   ------
  Source Total        159         159      151

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