IVS Analysis Report for V23212 (20230731-v23212) 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: 0 Number of observations rejected during analysis: 3 observation 28, KOKEE12M:WETTZ13S, 1040+244, 18:53:00, which fits at 212.4 +/- 45.4 ps observation 69, KOKEE12M:WETTZ13S, 1128+385, 19:27:33, which fits at 201.2 +/- 45.2 ps observation 71, KOKEE12M:WETTZ13S, 1144+402, 19:29:44, which fits at 272.6 +/- 45.3 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: KOKEE12M WETTZ13S clock offset, first order term, and second order term for: WETTZ13S Clock breaks: None Session statistics Observations: 71 scheduled 71 correlated (included in the database) 71 recoverable (usable in Solve/nuSolve) 68 used Session fit: 43.230 ps UT1 formal error: 8.72 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 3 3 3 0602+673 4 4 4 0613+570 6 6 6 0642+449 4 4 4 0716+714 3 3 3 0738+491 6 6 6 0805+410 5 5 5 0814+425 3 3 3 0821+394 3 3 3 0955+476 6 6 6 1015+359 5 5 5 1030+415 6 6 6 1040+244 4 4 3 1053+704 4 4 4 1059+282 3 3 3 1128+385 2 2 1 1144+402 1 1 0 1803+784 3 3 3 ------------ --------- ---------- ------ Source Total 71 71 68 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.