USNO Analysis Report for W19079 ($19MAR20XW) 
       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: MK-VLBA had trouble recording and did not acquire useful data. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     0 

Number of observations rejected during analysis:       0 

Other comments: WETTZ13N was included in the schedule, though they weren't planning on observing.

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

Clock breaks: None

Session Statistics 

  Observations:      141 scheduled (from all stations---includes MK-VLBA and WETTZ13N)
                      47 scheduled (from available stations---does not include
                                    MK-VLBA and WETTZ13N)
                      47 correlated (included in the database) 
                      47 recoverable (usable in Solve/nuSolve) 
                      47 used
  Session fit:        35.010 ps
  UT1 formal error:    6.71 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0415+398              3           1        1
  0529+483              3           1        1
  0613+570              9           3        3
  0641+392              3           1        1
  0714+457              6           2        2
  0716+714              9           3        3
  0718+793              3           1        1
  0738+491              6           2        2
  0749+540              3           1        1
  0800+618              6           2        2
  0955+476              9           3        3
  1053+815              3           1        1
  1101+384              3           1        1
  1226+373              3           1        1
  1300+580              9           3        3
  1308+328              6           2        2
  1324+224              6           2        2
  1342+662              6           2        2
  1418+546              6           2        2
  1520+437             12           4        4
  1606+106              6           2        2
  1636+473              6           2        2
  NRAO512               3           1        1
  1639+230              3           1        1
  1803+784              3           1        1
  3C371                 3           1        1
  1823+689              3           1        1
  ------------  ---------  ----------   ------
  Source Total        141          47       47

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