IVS Analysis Report for V23195 (20230714-v23195) 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: 1 observation of 2209+236 at 19:07:02 Number of observations not usable by the software: 3 observation 7, KOKEE12M:WETTZ13S, 1053+704, 18:50:16, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 38, KOKEE12M:WETTZ13S, 2319+317, 19:19:18, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 39, KOKEE12M:WETTZ13S, 0642+449, 19:21:10, quality code X: 0 S: -, fringe code X: ' ' S: '-' Number of observations rejected during analysis: 6 observation 8, KOKEE12M:WETTZ13S, 0955+476, 18:50:58, which fits at 166.4 +/- 43.1 ps observation 37, KOKEE12M:WETTZ13S, OJ287 , 19:17:55, which fits at -273.5 +/- 44.2 ps observation 43, KOKEE12M:WETTZ13S, 0955+476, 19:24:56, which fits at -172.5 +/- 42.8 ps observation 45, KOKEE12M:WETTZ13S, 1015+359, 19:26:24, which fits at 385.1 +/- 43.9 ps observation 51, KOKEE12M:WETTZ13S, 1030+415, 19:31:30, which fits at 200.7 +/- 42.1 ps observation 57, KOKEE12M:WETTZ13S, 1015+359, 19:36:06, which fits at 214.3 +/- 44.0 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: 67 scheduled 66 correlated (included in the database) 63 recoverable (usable in Solve/nuSolve) 57 used Session fit: 39.961 ps UT1 formal error: 5.51 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 3 3 3 0059+581 3 3 3 0602+673 4 4 4 0613+570 6 6 6 0642+449 6 6 5 0716+714 3 3 3 0738+491 6 6 6 0805+410 5 5 5 0814+425 2 2 2 0821+394 1 1 1 OJ287 4 4 3 0920+390 3 3 3 0955+476 6 6 4 1015+359 3 3 1 1030+415 2 2 1 1053+704 3 3 2 1803+784 2 2 2 2209+236 3 2 2 2319+317 2 2 1 ------------ --------- ---------- ------ Source Total 67 66 57 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.