IVS Analysis Report for I21328 ($21NOV24XU) 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: interactive solve/nuSolve analysis.) Problems: The solution was very noisy, and five observations with residuals greater than 1 nanosecond were deselected. Despite this, the session fit was 123.017 ps, and the UT1 formal error was 41.35 microseconds. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 4 observation 10, KOKEE :WETTZELL, NGC6251 , 18:53:21, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 11, KOKEE :WETTZELL, 1300+580, 18:57:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 17, KOKEE :WETTZELL, 0641+392, 19:16:27, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 18, KOKEE :WETTZELL, 1300+580, 19:20:44, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 5 observation 3, KOKEE :WETTZELL, 1418+546, 18:35:19, which fits at 3078.2 +/- 181.7 ps observation 5, KOKEE :WETTZELL, 3C371 , 18:39:21, which fits at 1300.6 +/- 198.9 ps observation 6, KOKEE :WETTZELL, 0529+483, 18:41:07, which fits at 1808.0 +/- 182.8 ps observation 7, KOKEE :WETTZELL, 0716+714, 18:42:39, which fits at 2817.8 +/- 179.5 ps observation 9, KOKEE :WETTZELL, 0602+673, 18:49:23, which fits at 2150.8 +/- 179.0 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: KOKEE WETTZELL clock offset, first order term, and second order term for: WETTZELL Clock breaks: None Session Statistics Observations: 20 scheduled 20 correlated (included in the database) 16 recoverable (usable in Solve/nuSolve) 11 used Session fit: 123.017 ps UT1 formal error: 41.35 microsec Source Performance Number of Observations Scheduled Correlated* Used 0529+483 1 1 0 0602+673 2 2 1 0613+570 1 1 1 0641+392 1 1 0 0716+714 1 1 0 0749+540 1 1 1 0805+410 1 1 1 1053+815 1 1 1 1300+580 2 2 0 1418+546 1 1 0 NGC6251 1 1 0 1636+473 1 1 1 1746+470 2 2 2 1749+096 1 1 1 1758+388 1 1 1 1803+784 1 1 1 3C371 1 1 0 ------------ --------- ---------- ------ Source Total 20 20 11 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.