IVS Analysis Report for EDU231 (20231207-edu231)
       This report is the official IVS analysis report that corresponds 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: nuSolve solutions.)

Problems: Ft      Lots of non-detections in S-Band.
          Ft      Log file not available.

Number of observations rejected during correlation:    0

Number of observations not usable by the software:    16

    observation    5, FORTLEZA:WETTZELL, 1936-155, 14:02:48, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   11, FORTLEZA:WETTZELL, 2126-158, 14:08:00, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   16, FORTLEZA:HART15M , 2209+236, 14:16:31, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   17, FORTLEZA:WETTZELL, 2209+236, 14:16:31, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   19, FORTLEZA:HART15M , 3C446   , 14:17:58, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   20, FORTLEZA:WETTZELL, 3C446   , 14:17:58, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   25, FORTLEZA:HART15M , 3C418   , 14:23:19, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   29, FORTLEZA:WETTZELL, 1936-155, 14:25:50, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   32, FORTLEZA:WETTZELL, 2126-158, 14:28:38, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   37, FORTLEZA:HART15M , 1616+063, 14:37:53, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   39, HART15M :WETTZELL, 1616+063, 14:37:53, quality code X: 0 S: 9, fringe code X: ' ' S: ' '
    observation   40, FORTLEZA:HART15M , 3C446   , 14:43:14, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   43, FORTLEZA:HART15M , 2209+236, 14:44:49, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   44, FORTLEZA:WETTZELL, 2209+236, 14:44:49, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   47, FORTLEZA:WETTZELL, 2126-158, 14:47:07, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   50, FORTLEZA:WETTZELL, 2059+034, 14:49:45, quality code X: 9 S: 0, fringe code X: ' ' S: ' '

Number of observations rejected during analysis:       0

Other comments: Ft      Removed channel from fringe fitting: S03UR

Parameterization:
   10 parameters:
     UT1 offset
     atmosphere offset for:
         FORTLEZA HART15M WETTZELL
     clock offset, first order term, and second order term for:
         FORTLEZA HART15M

Clock breaks:  None

Session statistics

  Observations:       60 scheduled
                      60 correlated (included in the database)
                      44 recoverable (usable in Solve/nuSolve)
                      44 used
  Session fit:        64.293 ps
  UT1 formal error:   77.72 microsec

Source Performance

                    Number of Observations

                Scheduled  Correlated*    Used

  1741-038              9           9        9
  3C418                 6           6        5
  2209+236              6           6        2
  3C446                 6           6        3
  1616+063              3           3        1
  2059+034              6           6        5
  1751+288              6           6        6
  1936-155              9           9        7
  2126-158              9           9        6
  ------------  ---------  ----------   ------
  Source Total         60          60       44

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