BKG Analysis Report for v23088 (20230329-v23088)
       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 Dieter Ullrich, Federal Agency for Cartography and Geodesy (BKG),
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None.

Number of observations rejected during correlation:    0

Number of observations not usable by the software:     0

Number of observations rejected during analysis:       4

    observation   17, KOKEE12M:ONSA13NE, 0718+793, 18:34:45, which fits at 195.5 +/- 42.8 ps
    observation   18, KOKEE12M:WETTZ13S, 0718+793, 18:34:45, which fits at 190.4 +/- 42.7 ps
    observation  167, KOKEE12M:ONSA13NE, 0235+164, 19:17:18, which fits at -186.8 +/- 42.7 ps
    observation  168, KOKEE12M:WETTZ13S, 0235+164, 19:17:18, which fits at -272.1 +/- 42.7 ps

Other comments: 
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20230329-v23088.tgz

Parameterization: 
   10 parameters:
     UT1 offset
     atmosphere offset for:
         KOKEE12M ONSA13NE WETTZ13S
     clock offset (0), first order term (1), and/or second order term (2) for:
         ONSA13NE(0,1,2) WETTZ13S (0,1,2)

Clock breaks: None.

-----------------------------------------

Session Statistics 

  Observations:      208 scheduled (included in correlation report)
                     208 correlated (included in database) 
                     208 recoverable (usable in Solve/nuSolve) 
                     204 used 
  Session fit:        41.401 ps
  UT1 formal error:    3.910 microsec

-----------------------------------------


Source Performance 

                    Number of Observations

             Scheduled(*)  Correlated*    Used    


  0016+731             18          18       18
  0059+581             18          18       18
  0133+476             18          18       18
  0202+319             16          16       16
  0235+164              9           9        7
  0345+460              3           3        3
  0718+793             15          15       13
  1726+455              3           3        3
  1746+470              6           6        6
  1803+784             12          12       12
  1806+456             15          15       15
  1849+670             18          18       18
  2229+695             18          18       18
  2309+454             18          18       18
     DA426             12          12       12
   NRAO512              9           9        9
  ------------  ---------  ----------   ------
  Source Total        208         208      204

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