NASA Analysis Report for P24203 (20240721-p24203)
       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 NVI Oper, NASA Goddard Space Flight Center VLBI Analysis Center.
    Spoolfile source: nuSolve solutions.)

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

Problems: None.

Number of observations rejected during correlation:    0

Number of observations not usable by the software:     6

    observation   18, HN-VLBA :MK-VLBA , 1849+670, 17:33:12, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation   19, HN-VLBA :MK-VLBA , 1842+681, 17:34:00, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation   20, HN-VLBA :MK-VLBA , 1823+689, 17:34:47, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation   57, HN-VLBA :MK-VLBA , 0834-201, 18:17:32, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   64, HN-VLBA :MK-VLBA , 0723+219, 18:24:40, quality code X: 4 S: 7, fringe code X: ' ' S: ' '
    observation   78, HN-VLBA :MK-VLBA , 0418+532, 18:40:43, quality code X: 9 S: 0, fringe code X: ' ' S: ' '

Number of observations rejected during analysis:       3

    observation    7, HN-VLBA :MK-VLBA , 0434-188, 17:20:45, which fits at     -204.3 +/-      65.2 ps
    observation   72, HN-VLBA :MK-VLBA , 0133+476, 18:34:27, which fits at      152.6 +/-      35.9 ps
    observation   74, HN-VLBA :MK-VLBA , 0202+319, 18:36:24, which fits at      715.8 +/-      43.2 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:       82 scheduled
                      82 correlated (included in the database)
                      76 recoverable (usable in Solve/nuSolve)
                      73 used
  Session fit:        43.562 ps
  UT1 formal error:    8.23 microsec

Source Performance

                    Number of Observations

                Scheduled  Correlated*    Used

  0016+731              1           1        1
  0059+581              1           1        1
  0133+476              1           1        0
  0151+474              1           1        1
  0202+319              1           1        0
  0307+380              1           1        1
  0340+362              1           1        1
  0345+460              1           1        1
  0403-132              1           1        1
  0406-127              1           1        1
  0418+532              1           1        0
  0420+022              1           1        1
  0420-014              1           1        1
  0422+004              1           1        1
  0434-188              1           1        0
  0436-129              1           1        1
  0446+112              1           1        1
  0454+844              2           2        2
  0458-020              1           1        1
  0506+101              1           1        1
  0515+208              1           1        1
  0529+483              1           1        1
  0544+273              1           1        1
  0548+378              1           1        1
  0552+398              1           1        1
  0601-172              2           2        2
  0602+673              2           2        2
  0606-223              2           2        2
  0613+570              1           1        1
  0627-199              2           2        2
  0630-261              2           2        2
  0632-235              2           2        2
  0641+392              1           1        1
  0642+449              1           1        1
  0646-306              2           2        2
  0648-165              1           1        1
  0656+082              1           1        1
  0657+172              2           2        2
  0700-197              1           1        1
  0716+714              2           2        2
  0718+793              2           2        2
  0723+219              1           1        0
  0727-115              1           1        1
  0729+259              1           1        1
  0736+017              2           2        2
  0743+259              1           1        1
  0743+277              1           1        1
  0747+185              1           1        1
  0748+126              1           1        1
  0808+019              2           2        2
  0823+033              2           2        2
  0834-201              1           1        0
  0847-120              1           1        1
  0854-108              1           1        1
  0912+029              2           2        2
  1039+811              1           1        1
  1053+815              1           1        1
  NGC6251               2           2        2
  1803+784              2           2        2
  1823+689              1           1        0
  1842+681              1           1        0
  1849+670              1           1        0
  2017+743              1           1        1
  2229+695              1           1        1
  2353+816              1           1        1
  ------------  ---------  ----------   ------
  Source Total         82          82       73

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