NASA Analysis Report for P23216 (20230804-p23216)
       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: None.

Number of observations rejected during correlation:    0

Number of observations not usable by the software:     8

    observation    2, HN-VLBA :MK-VLBA , 0834-201, 18:16:16, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   17, HN-VLBA :MK-VLBA , 2017+743, 18:31:43, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   33, HN-VLBA :MK-VLBA , 0834-201, 18:51:20, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   68, HN-VLBA :MK-VLBA , 0834-201, 19:29:47, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   69, HN-VLBA :MK-VLBA , 0925-203, 19:30:52, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
    observation   70, HN-VLBA :MK-VLBA , 2229+695, 19:33:30, quality code X: 0 S: 0, fringe code X: ' ' S: ' '
    observation   78, HN-VLBA :MK-VLBA , 0454+844, 19:41:58, quality code X: 0 S: 9, fringe code X: ' ' S: ' '
    observation   80, HN-VLBA :MK-VLBA , 2017+743, 19:44:09, quality code X: 0 S: 0, fringe code X: ' ' S: ' '

Number of observations rejected during analysis:       1

    observation   71, HN-VLBA :MK-VLBA , 0059+581, 19:34:44, which fits at      155.8 +/-      38.3 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)
                      72 recoverable (usable in Solve/nuSolve)
                      71 used
  Session fit:        44.067 ps
  UT1 formal error:    8.70 microsec

Source Performance

                    Number of Observations

                Scheduled  Correlated*    Used

  0016+731              2           2        2
  0059+581              2           2        1
  0133+476              1           1        1
  0151+474              1           1        1
  0307+380              1           1        1
  0340+362              1           1        1
  0345+460              1           1        1
  0415+398              1           1        1
  0442+389              1           1        1
  0454+844              3           3        2
  0602+673              1           1        1
  0613+570              1           1        1
  0641+392              1           1        1
  0648-165              1           1        1
  0656+082              1           1        1
  0657+172              1           1        1
  0700-197              1           1        1
  0716+714              2           2        2
  0718+793              3           3        3
  0723+219              1           1        1
  0727-115              2           2        2
  0729+259              1           1        1
  0736+017              2           2        2
  0738+491              1           1        1
  0743+259              2           2        2
  0743+277              2           2        2
  0747+185              2           2        2
  0748+126              1           1        1
  0749+540              1           1        1
  0759+183              2           2        2
  0800+618              1           1        1
  0804+499              1           1        1
  0805+410              1           1        1
  0814+425              1           1        1
  0821+394              1           1        1
  0823+033              2           2        2
  0827+243              1           1        1
  0834-201              3           3        0
  0847-120              2           2        2
  0854-108              2           2        2
  0912+029              1           1        1
  0925-203              3           3        2
  1004-217              1           1        1
  1013+054              1           1        1
  1015+057              1           1        1
  1027-186              1           1        1
  1039+811              1           1        1
  1053+815              2           2        2
  1100+122              1           1        1
  NGC6251               2           2        2
  1803+784              2           2        2
  2017+743              2           2        0
  2229+695              2           2        1
  2353+816              2           2        2
  ------------  ---------  ----------   ------
  Source Total         80          80       71

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