IVS Analysis Report for V22025 ($22JAN25VI) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 8 observation 20, KOKEE12M:WETTZ13S, 2215+150, 18:57:10, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 21, KOKEE12M:WETTZ13S, 2309+454, 18:58:20, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 22, KOKEE12M:WETTZ13S, 2209+236, 19:00:17, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 23, KOKEE12M:WETTZ13S, 0016+731, 19:02:45, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 24, KOKEE12M:WETTZ13S, 2113+293, 19:04:26, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 25, KOKEE12M:WETTZ13S, 1823+689, 19:06:40, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 26, KOKEE12M:WETTZ13S, 2215+150, 19:08:56, quality code X: 0 S: -, fringe code X: ' ' S: '-' observation 27, KOKEE12M:WETTZ13S, 2309+454, 19:10:06, quality code X: 0 S: -, fringe code X: ' ' S: '-' Number of observations rejected during analysis: 0 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: 41 scheduled 41 correlated (included in the database) 33 recoverable (usable in Solve/nuSolve) 33 used Session fit: 28.708 ps UT1 formal error: 4.52 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 3 3 2 1039+811 2 2 2 1040+244 1 1 1 1156+295 2 2 2 1308+554 1 1 1 1418+546 4 4 4 NGC6251 1 1 1 1746+470 2 2 2 1803+784 2 2 2 1823+689 1 1 0 1842+681 2 2 2 2000+472 3 3 3 2113+293 5 5 4 2155+312 1 1 1 2209+236 3 3 2 2214+350 2 2 2 2215+150 3 3 1 2309+454 3 3 1 ------------ --------- ---------- ------ Source Total 41 41 33 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.