IVS Analysis Report for C23091 (20230401-c23091)
       This report is the official IVS analysis report that corresponds to
       the database maintained by the IVS Data Centers for this session.
   (Analyzed by autoINT.js script, NVI, Inc. / NASA Goddard Space Flight Center.
    Spoolfile source: interactive solve/nuSolve analysis.)

Problems: ONSA13SW(Ow) Not correlated; did not observe due to backend repair.

Number of observations rejected during correlation:    0

Number of observations not usable by the software:     1

    observation   22, ISHIOKA :ONSA13NE, 0955+476, 08:56:22, quality code X: 0 S: -, fringe code X: ' ' S: '-'

Number of observations rejected during analysis:       5

    observation   11, ISHIOKA :ONSA13NE, 0229+131, 08:49:54, which fits at     -177.7 +/-      33.0 ps
    observation   18, ISHIOKA :ONSA13NE, 1637+574, 08:53:07, which fits at      124.8 +/-      32.9 ps
    observation   39, ISHIOKA :ONSA13NE, 0229+131, 09:05:20, which fits at     -152.3 +/-      32.9 ps
    observation   70, ISHIOKA :ONSA13NE, 0229+131, 09:21:27, which fits at     -156.9 +/-      33.0 ps
    observation   98, ISHIOKA :ONSA13NE, 0229+131, 09:37:18, which fits at     -142.1 +/-      32.9 ps

Other comments: None.

Parameterization:
    6 parameters:
     UT1 offset
     atmosphere offset for:
         ISHIOKA ONSA13NE
     clock offset, first order term, and second order term for:
         ONSA13NE

Clock breaks:  None

Session statistics

  Observations:      339 scheduled
                     113 correlated (included in the database)
                     112 recoverable (usable in Solve/nuSolve)
                     107 used
  Session fit:        32.026 ps
  UT1 formal error:    3.54 microsec

Source Performance

                    Number of Observations

                Scheduled  Correlated*    Used

  0016+731             12           4        4
  0106+013              3           1        1
  0119+115              9           3        3
  0123+257             12           4        4
  0133+476             12           4        4
  0149+218              9           3        3
  0202+319             12           4        4
  4C67.05              12           4        4
  0229+131             12           4        0
  0234+285             12           4        4
  0235+164             12           4        4
  0237-027             12           4        4
  0300+470             12           4        4
  0307+380              6           2        2
  0528+134              6           2        2
  0602+405              9           3        3
  0642+449              9           3        3
  0718+793             12           4        4
  0805+410              3           1        1
  0814+425              9           3        3
  0821+394              3           1        1
  0917+624              9           3        3
  0920+390              6           2        2
  4C39.25               9           3        3
  0954+658             12           4        4
  0955+476             12           4        3
  1039+811              9           3        3
  1044+719             15           5        5
  1144+402             12           4        4
  1637+574             12           4        3
  1642+690             12           4        4
  1803+784              9           3        3
  3C371                12           4        4
  2007+777             12           4        4
  ------------  ---------  ----------   ------
  Source Total        339         113      107

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