USNO Analysis Report for Q20195 ($20JUL13XK) 
       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 Nicole Geiger, Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     7 

Number of observations rejected during analysis:      15 

Other comments: None. 

Parameterization: 
   11 parameters: 
     UT1 offset 
     atmosphere offset for:
         NYALES20 SESHAN25 WETTZ13N WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         NYALES20 (0,1) SESHAN25 (0,1) WETTZ13N (0,1)

Clock breaks: None

Session Statistics 

  Observations:      246 scheduled 
                     246 correlated (included in the database) 
                     239 recoverable (usable in Solve/nuSolve) 
                     224 used
  Session fit:        38.618 ps
  UT1 formal error:    6.38 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              6           6        6
  0529+483              6           6        6
  0536+145              6           6        2
  0552+398              6           6        6
  0613+570              6           6        5
  0642+449              6           6        6
  0738+491              6           6        5
  0748+126              6           6        6
  0759+183              6           6        5
  0805+410             12          12       12
  0808+019              6           6        5
  0814+425             12          12       12
  0821+394              6           6        6
  0823+033              6           6        6
  0827+243              6           6        6
  OJ287                 6           6        6
  1039+811              6           6        6
  1053+815              6           6        3
  1418+546              6           6        6
  1636+473              6           6        6
  1726+455             12          12       12
  1745+624              6           6        4
  1746+470             12          12        9
  1803+784             12          12       12
  1806+456             12          12       12
  3C371                12          12       12
  1842+681             12          12       10
  1849+670             12          12       12
  2229+695             12          12       11
  2353+816             12          12        9
  ------------  ---------  ----------   ------
  Source Total        246         246      224

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