USNO Analysis Report for I19203 ($19JUL22XU) 
       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:    13 

    observation   1, ISHIOKA :WETTZELL, 1751+288, 18:30:11, quality codes - S:0, X:9 
    observation   2, ISHIOKA :WETTZELL, 0642+449, 18:31:38, quality codes - S:9, X:0 
    observation   9, ISHIOKA :WETTZELL, 0642+449, 18:40:08, quality codes - S:9, X:0 
    observation  11, ISHIOKA :WETTZELL, 1751+288, 18:42:33, quality codes - S:0, X:9 
    observation  12, ISHIOKA :WETTZELL, 1418+546, 18:44:09, quality codes - S:0, X:0 
    observation  18, ISHIOKA :WETTZELL, 0642+449, 18:51:42, quality codes - S:9, X:0 
    observation  25, ISHIOKA :WETTZELL, 0642+449, 18:59:57, quality codes - S:9, X:0 
    observation  30, ISHIOKA :WETTZELL, 1751+288, 19:05:23, quality codes - S:0, X:9 
    observation  34, ISHIOKA :WETTZELL, 0642+449, 19:10:06, quality codes - S:9, X:0 
    observation  40, ISHIOKA :WETTZELL, 0642+449, 19:16:53, quality codes - S:9, X:0 
    observation  45, ISHIOKA :WETTZELL, 1751+288, 19:22:18, quality codes - S:0, X:9 
    observation  47, ISHIOKA :WETTZELL, 0642+449, 19:24:38, quality codes - S:9, X:0 
    observation  52, ISHIOKA :WETTZELL, 0642+449, 19:29:55, quality codes - S:9, X:0 

Number of observations rejected during analysis:       1 

    observation  33, ISHIOKA :WETTZELL, NRAO512 , 19:08:27, which fits at 468.5 +/- 57.4 ps

Other comments: None. 

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

Clock breaks: None

Session Statistics 

  Observations:       52 scheduled 
                      52 correlated (included in the database) 
                      39 recoverable (usable in Solve/nuSolve) 
                      38 used
  Session fit:        42.711 ps
  UT1 formal error:   19.42 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              7           7        7
  0059+581              6           6        6
  0642+449              8           8        0
  1418+546              1           1        0
  NRAO512               4           4        3
  1726+455              6           6        6
  1751+288              6           6        2
  1803+784              8           8        8
  3C418                 6           6        6
  ------------  ---------  ----------   ------
  Source Total         52          52       38

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