NASA Analysis Report for Q21017 ($21JAN17XK) 
       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 Karen Baver, Goddard Space Flight Center VLBI Analysis Center.
    Spoolfile source: interactive solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:    11 

    observation    2, WETTZELL:MK-VLBA, 1059+282, 07:31:10, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation    3, WETTZELL:MK-VLBA, 1128+385, 07:32:07, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   12, WETTZELL:MK-VLBA, 1144+402, 07:42:05, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   23, WETTZELL:MK-VLBA, 0418+532, 07:56:56, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' 
    observation   27, WETTZELL:MK-VLBA, 1059+282, 08:01:55, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   33, WETTZELL:MK-VLBA, 0016+731, 08:07:54, quality code X: 0 S: 1, fringe code X: ' ' S: ' ' 
    observation   39, WETTZELL:MK-VLBA, 0738+491, 08:14:38, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   41, WETTZELL:MK-VLBA, 0133+476, 08:17:27, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   45, WETTZELL:MK-VLBA, 1059+282, 08:22:41, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' 
    observation   47, WETTZELL:MK-VLBA, 1144+402, 08:24:31, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 
    observation   51, WETTZELL:MK-VLBA, 0016+731, 08:28:37, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' 

Number of observations rejected during analysis:       1 

    observation   46, WETTZELL:MK-VLBA, 1128+385, 08:23:37, which fits at  -2375.3   +/-    37.9   ps 

Other comments: 

  The STATION NOTES section of the correlator report noted the following comment:

    WETTZELL(V-Wz): The SR1U fringes in the following scans were not detected by RFI.
                   (2 scans from 017-0743 to 017-0744) 
                   The SR3U fringes in the following scans were not detected by RFI.
                   (13 scans from 017-0746 to 017-0749 and from 017-0820 to 017-0828)


Parameterization: 
   6 parameters: 
     UT1 offset 
     atmosphere offset for:
         MK-VLBA WETTZELL
     clock offset, first order term, and second order term for:
         WETTZELL

Clock breaks: None

Session Statistics 

  Observations:       52 scheduled 
                      52 correlated (included in the database) 
                      41 recoverable (usable in Solve/nuSolve) 
                      40 used
  Session fit:        41.081 ps
  UT1 formal error:    7.43 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0016+731              3           3        1
  0059+581              3           3        3
  0133+476              1           1        0
  0418+532              1           1        0
  0529+483              1           1        1
  0613+570              2           2        2
  0642+449              1           1        1
  0716+714              2           2        2
  0738+491              2           2        1
  0805+410              2           2        2
  0814+425              2           2        2
  0821+394              2           2        2
  0955+476              2           2        2
  1030+415              3           3        3
  1039+811              3           3        3
  1040+244              3           3        3
  1053+704              3           3        3
  1059+282              3           3        0
  1128+385              3           3        1
  1144+402              3           3        1
  1803+784              2           2        2
  2229+695              1           1        1
  2309+454              1           1        1
  2353+816              3           3        3
  ------------  ---------  ----------   ------
  Source Total         52          52       40

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