IVS Analysis Report for Q23205 (20230724-q23205) 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: 3 observation of 0642+449 at 07:10:56 observation of 0642+449 at 07:10:56 observation of 0642+449 at 07:10:56 Number of observations not usable by the software: 24 observation 10, NYALES20:SESHAN25, 1726+455, 07:02:35, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 11, NYALES20:WETTZELL, 1726+455, 07:02:35, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 12, SESHAN25:WETTZELL, 1726+455, 07:02:35, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 14, NYALE13S:SESHAN25, 3C371 , 07:04:35, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' observation 25, NYALE13S:NYALES20, 1039+811, 07:07:09, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 31, NYALE13S:NYALES20, 0016+731, 07:09:06, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 34, NYALES20:SESHAN25, 0016+731, 07:09:06, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 58, NYALE13S:NYALES20, 1144+402, 07:17:45, quality code X: 9 S: 3, fringe code X: ' ' S: 'G' observation 65, NYALE13S:SESHAN25, OJ287 , 07:23:00, quality code X: 4 S: 8, fringe code X: ' ' S: ' ' observation 77, NYALE13S:SESHAN25, 0827+243, 07:27:32, quality code X: 6 S: 0, fringe code X: ' ' S: ' ' observation 78, NYALE13S:WETTZELL, 0827+243, 07:27:32, quality code X: 4 S: 9, fringe code X: ' ' S: ' ' observation 79, NYALES20:SESHAN25, 0827+243, 07:27:32, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 81, SESHAN25:WETTZELL, 0827+243, 07:27:32, quality code X: 7 S: 0, fringe code X: ' ' S: ' ' observation 83, NYALE13S:SESHAN25, 3C371 , 07:31:05, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' observation 85, NYALES20:SESHAN25, 3C371 , 07:31:05, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 91, NYALES20:SESHAN25, 1726+455, 07:33:03, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 92, NYALES20:WETTZELL, 1726+455, 07:33:03, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 93, SESHAN25:WETTZELL, 1726+455, 07:33:03, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 97, NYALES20:SESHAN25, 2229+695, 07:35:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 114, NYALE13S:WETTZELL, 1039+811, 07:39:24, quality code X: 4 S: 9, fringe code X: ' ' S: ' ' observation 148, NYALE13S:NYALES20, 0827+243, 07:49:41, quality code X: 9 S: 4, fringe code X: ' ' S: 'G' observation 149, NYALE13S:SESHAN25, 0827+243, 07:49:41, quality code X: 6 S: 0, fringe code X: ' ' S: ' ' observation 150, NYALE13S:WETTZELL, 0827+243, 07:49:41, quality code X: 4 S: 9, fringe code X: ' ' S: ' ' observation 151, NYALES20:SESHAN25, 0827+243, 07:49:41, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 5 observation 7, NYALE13S:NYALES20, 1726+455, 07:02:35, which fits at 20921.7 +/- 66.2 ps observation 9, NYALE13S:WETTZELL, 1726+455, 07:02:35, which fits at -516.4 +/- 57.0 ps observation 88, NYALE13S:NYALES20, 1726+455, 07:33:03, which fits at 16162.9 +/- 55.7 ps observation 90, NYALE13S:WETTZELL, 1726+455, 07:33:03, which fits at -904.2 +/- 45.1 ps observation 112, NYALE13S:NYALES20, 1039+811, 07:39:24, which fits at -7331.4 +/- 88.6 ps Other comments: None. Parameterization: 17 parameters: UT1 offset atmosphere offset for: NYALE13S NYALES20 SESHAN25 WETTZELL clock offset, first order term, and second order term for: NYALE13S NYALES20 SESHAN25 station coordinates for: NYALE13S Clock breaks: None Session statistics Observations: 186 scheduled 183 correlated (included in the database) 159 recoverable (usable in Solve/nuSolve) 154 used Session fit: 36.998 ps UT1 formal error: 8.55 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 12 12 10 0552+398 6 6 6 0613+570 12 12 12 0642+449 12 9 9 0738+491 6 6 6 0748+126 12 12 12 0805+410 6 6 6 0814+425 12 12 12 0827+243 12 12 4 OJ287 12 12 11 1039+811 12 12 9 1128+385 6 6 6 1144+402 6 6 5 1726+455 12 12 2 1803+784 18 18 18 3C371 18 18 15 2229+695 12 12 11 ------------ --------- ---------- ------ Source Total 186 183 154 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.