IVS Analysis Report for I23185 (20230704-i23185) 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 VLBI Analysis Center. Spoolfile source: automated nuSolve solutions.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 2 observation 5, MK-VLBA :WETTZELL, 2017+743, 18:41:05, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 19, MK-VLBA :WETTZELL, 2017+743, 19:05:00, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 0 Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: MK-VLBA WETTZELL clock offset, first order term, and second order term for: MK-VLBA Clock breaks: None Session statistics Observations: 32 scheduled 32 correlated (included in the database) 30 recoverable (usable in Solve/nuSolve) 30 used Session fit: 33.850 ps UT1 formal error: 11.77 microsec Source Performance Number of Observations Scheduled Correlated* Used 2017+743 2 2 0 2353+816 2 2 2 0602+673 2 2 2 0955+476 3 3 3 1803+784 2 2 2 0548+378 1 1 1 0613+570 2 2 2 0800+618 2 2 2 0641+392 2 2 2 0716+714 2 2 2 0738+491 3 3 3 1053+704 3 3 3 0821+394 3 3 3 1039+811 3 3 3 ------------ --------- ---------- ------ Source Total 32 32 30 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.