BKG Analysis Report for v23222 (20230810-v23222)
       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 Gerald Engelhardt, 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:       8

    observation    9, KOKEE12M:WETTZ13S, 1128+385, 18:37:43, which fits at 164.0 +/- 39.4 ps
    observation   25, KOKEE12M:WETTZ13S, 1040+244, 18:52:13, which fits at -149.1 +/- 39.6 ps
    observation   27, KOKEE12M:WETTZ13S, 1123+264, 18:53:35, which fits at 196.4 +/- 39.7 ps
    observation   37, KOKEE12M:WETTZ13S, 1040+244, 19:02:02, which fits at -127.5 +/- 39.6 ps
    observation   42, KOKEE12M:WETTZ13S, 1128+385, 19:06:27, which fits at -182.8 +/- 39.3 ps
    observation   51, KOKEE12M:WETTZ13S, 1059+282, 19:14:23, which fits at -121.0 +/- 39.8 ps
    observation   60, KOKEE12M:WETTZ13S, 1156+295, 19:21:39, which fits at 178.2 +/- 39.3 ps
    observation   66, KOKEE12M:WETTZ13S, 1803+784, 19:26:33, which fits at 246.8 +/- 39.3 ps

Other comments: 
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20230810-v23222.tgz

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

Clock breaks: None.

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

Session Statistics 

  Observations:       70 scheduled (included in correlation report)
                      69 correlated (included in database) 
                      69 recoverable (usable in Solve/nuSolve) 
                      61 used 
  Session fit:        37.522 ps
  UT1 formal error:    5.480 microsec

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


Source Performance 

                    Number of Observations

             Scheduled(*)  Correlated*    Used    


  0016+731              2           2        2
  0017+200              1           1        1
  0345+460              1           1        1
  0602+673              3           3        3
  0613+570              4           4        4
  0716+714              2           2        2
  0738+491              5           5        5
  0805+410              3           3        3
  0814+425              3           3        3
  0821+394              3           3        3
  0920+390              4           4        4
  0955+476              5           5        5
  1015+359              2           2        2
  1030+415              5           5        5
  1040+244              5           5        3
  1053+704              2           2        2
  1059+282              2           2        1
  1123+264              1           1        0
  1128+385              6           6        4
  1144+402              4           4        4
  1156+295              1           1        0
  1803+784              2           1        0
  2229+695              4           4        4
  ------------  ---------  ----------   ------
  Source Total         70          69       61

 *  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.