NASA Analysis Report for P23345 (20231211-p23345)
       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 Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center.
    Spoolfile source: nuSolve solutions.)

Session scheduled at USNO, correlated at WASH and analyzed at NASA

Problems: Warning      p23345cal.vlba is missing

Number of observations rejected during correlation:    0

Number of observations not usable by the software:     5

    observation    1, HN-VLBA :MK-VLBA , 0613+570, 18:15:08, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation    5, HN-VLBA :MK-VLBA , 0602+673, 18:19:26, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation   28, HN-VLBA :MK-VLBA , 0613+570, 18:47:45, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation   31, HN-VLBA :MK-VLBA , 0933+503, 18:51:13, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   33, HN-VLBA :MK-VLBA , 0602+673, 18:53:32, quality code X: 0 S: 0, fringe code X: ' ' S: ' '

Number of observations rejected during analysis:       1

    observation   76, HN-VLBA :MK-VLBA , 1508-055, 19:40:16, which fits at     -210.7 +/-      37.3 ps

Other comments: None.

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

Clock breaks:  None

Session statistics

  Observations:       80 scheduled
                      80 correlated (included in the database)
                      75 recoverable (usable in Solve/nuSolve)
                      74 used
  Session fit:        33.047 ps
  UT1 formal error:    6.21 microsec

Source Performance

                    Number of Observations

                Scheduled  Correlated*    Used

  0454+844              1           1        1
  0602+673              2           2        0
  0613+570              2           2        0
  0716+714              2           2        2
  0718+793              2           2        2
  0749+540              2           2        2
  0800+618              2           2        2
  0933+503              1           1        0
  0955+476              1           1        1
  1039+811              2           2        2
  1053+704              2           2        2
  1053+815              2           2        2
  1204+399              1           1        1
  1300+580              1           1        1
  1342+662              1           1        1
  1417+273              1           1        1
  1417+385              1           1        1
  1418+546              1           1        1
  1428+370              1           1        1
  1456+044              1           1        1
  1502+036              1           1        1
  1504+377              1           1        1
  1508-055              1           1        0
  1538+149              1           1        1
  1546+027              2           2        2
  1555+001              2           2        2
  1601+112              1           1        1
  1602-115              1           1        1
  1606+106              1           1        1
  1615+029              1           1        1
  1616+063              1           1        1
  1617+229              1           1        1
  1622-253              1           1        1
  1636+473              1           1        1
  NGC6251               1           1        1
  NRAO512               1           1        1
  1639+230              1           1        1
  1639-062              2           2        2
  1645+224              1           1        1
  1647-296              1           1        1
  1651+391              1           1        1
  DA426                 1           1        1
  1656-075              2           2        2
  1657-261              2           2        2
  1706-174              2           2        2
  1722+330              1           1        1
  1725+123              1           1        1
  1726+455              1           1        1
  1732+389              1           1        1
  1741-038              1           1        1
  1745+624              1           1        1
  1746+470              1           1        1
  1749+096              1           1        1
  1758+388              1           1        1
  1800+440              1           1        1
  1803+784              1           1        1
  1806+456              1           1        1
  3C371                 1           1        1
  1823+689              1           1        1
  1842+681              1           1        1
  1849+670              1           1        1
  1851+488              1           1        1
  1908-201              1           1        1
  1920-211              1           1        1
  1936-155              1           1        1
  ------------  ---------  ----------   ------
  Source Total         80          80       74

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