USNO Analysis Report for I19206 ($19JUL25XU) 
       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: ISHIOKA data cuts off 20 minutes prematurely. 

Number of observations rejected during correlation:   24 

Number of observations not usable by the software:     6 

    observation   9, ISHIOKA :WETTZELL, 0642+449, 18:34:44, quality codes - S:9, X:0 
    observation  24, ISHIOKA :WETTZELL, 0642+449, 18:46:03, quality codes - S:9, X:0 
    observation  30, ISHIOKA :WETTZELL, 1751+288, 18:50:13, quality codes - S:0, X:9 
    observation  39, ISHIOKA :WETTZELL, 0642+449, 18:55:38, quality codes - S:9, X:0 
    observation  49, ISHIOKA :WETTZELL, 0642+449, 19:02:23, quality codes - S:9, X:0 
    observation  51, ISHIOKA :WETTZELL, 1751+288, 19:04:40, quality codes - S:0, X:8 

Number of observations rejected during analysis:       3 

    observation  11, ISHIOKA :WETTZELL, NRAO512 , 18:36:13, has a G-code on X-band
    observation  40, ISHIOKA :WETTZELL, 1726+455, 18:56:57, which fits at 191.0 +/- 75.5 ps 
    observation  50, ISHIOKA :WETTZELL, 1726+455, 19:03:43, which fits at 295.3 +/- 81.4 ps 

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       89 scheduled 
                      65 correlated (included in the database) 
                      59 recoverable (usable in Solve/nuSolve) 
                      56 used
  Session fit:        25.027 ps
  UT1 formal error:   17.91 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731             16          11       11
  0059+581             13          10       10
  0642+449              7           4        0
  NRAO512               4           4        3
  1726+455             12           9        7
  1751+288             10           8        6
  1803+784             16          11       11
  3C418                11           8        8
  ------------  ---------  ----------   ------
  Source Total         89          65       56

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