USNO Analysis Report for Q18022 ($18JAN22XK) 
       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 solve/nuSolve analysis.) 

Problems: Correlator reports that there are "numerous non-detections on Is-Wn and some on Is-Wz baseline."

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:    12
      9 X-band 0-codes on ISHIOKA:WETTZ13N
      3 X-band 0-codes on ISHIOKA:WETTZELL

Number of observations rejected during analysis:      34
      The WETTZ13N:WETTZELL baseline was deselected, standard practice of this analysis center.

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:
         ISHIOKA (0,1) NYALES20 (0,1) WETTZ13N (0,1)

Clock breaks: None

Session Statistics 

  Observations:      204 scheduled 
                     204 correlated (included in the database) 
                     192 recoverable (usable in Solve/nuSolve) 
                     158 used
  Session fit:        33.874 ps
  UT1 formal error:    4.44 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581             12          12       10
  0133+476             12          12       10
  0805+410              6           6        5
  0955+476              6           6        5
  1726+455             18          18        9
  1803+784              6           6        5
  2209+236             12          12       10
  2000+472             12          12       10
  2215+150             18          18       15
  2229+695              6           6        4
  0529+483             18          18       15
  0716+714              6           6        5
  1732+389             12          12       10
  2309+454             18          18       12
  0016+731              6           6        5
  1806+456              6           6        5
  0642+449             12          12        8
  1039+811              6           6        5
  1751+288              6           6        5
  1849+670              6           6        5
  ------------  ---------  ----------   ------
  Source Total        204         204      158

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