IVS Analysis Report for I20174 ($20JUN22XU) 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 first 11 scans were missed. Number of observations rejected during correlation: 11 Missed scans 174-1830 through 174-1857 due to operator error and entering the wrong schedule. Number of observations not usable by the software: 0 Number of observations rejected during analysis: 0 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: 19 scheduled 8 correlated (included in the database) 8 recoverable (usable in Solve/nuSolve) 8 used Session fit: 7.947 ps UT1 formal error: 8.50 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 1 1 0059+581 3 2 2 0529+483 1 0 0 0552+398 1 1 1 0716+714 1 0 0 0738+491 1 1 1 0748+126 1 0 0 0759+183 3 2 2 0805+410 2 0 0 1053+815 2 1 1 1803+784 1 0 0 3C371 1 0 0 2229+695 1 0 0 ------------ --------- ---------- ------ Source Total 19 8 8 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.