USNO Analysis Report for Q23170 (20230619-q23170) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Remington Sexton, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 44 observation 4, NYALES20:SESHAN25, 0235+164, 07:00:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 8, NYALE13S:SESHAN25, 3C371 , 07:02:49, quality code X: 8 S: 0, fringe code X: ' ' S: ' ' observation 10, NYALES20:SESHAN25, 3C371 , 07:02:49, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 13, NYALE13S:NYALES20, 1803+784, 07:04:02, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 19, NYALE13S:NYALES20, 2229+695, 07:05:32, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 22, NYALES20:SESHAN25, 2229+695, 07:05:32, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 23, NYALES20:WETTZELL, 2229+695, 07:05:32, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 31, NYALE13S:NYALES20, 0016+731, 07:08:16, quality code X: 0 S: 7, fringe code X: ' ' S: ' ' observation 34, NYALES20:SESHAN25, 0016+731, 07:08:16, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 40, NYALES20:SESHAN25, 0202+319, 07:10:04, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 46, NYALES20:SESHAN25, 0133+476, 07:11:25, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 52, NYALES20:SESHAN25, 0552+398, 07:13:45, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' observation 58, NYALES20:SESHAN25, 0642+449, 07:15:01, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' observation 61, NYALE13S:NYALES20, 0613+570, 07:16:21, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 64, NYALES20:SESHAN25, 0613+570, 07:16:21, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 70, NYALES20:SESHAN25, 0814+425, 07:18:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 73, NYALE13S:NYALES20, 0805+410, 07:19:48, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 76, NYALES20:SESHAN25, 0805+410, 07:19:48, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 79, NYALE13S:NYALES20, 0738+491, 07:22:04, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 82, NYALES20:SESHAN25, 0738+491, 07:22:04, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 91, NYALE13S:NYALES20, 2229+695, 07:29:25, quality code X: 0 S: 7, fringe code X: ' ' S: ' ' observation 94, NYALES20:SESHAN25, 2229+695, 07:29:25, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 95, NYALES20:WETTZELL, 2229+695, 07:29:25, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 97, NYALE13S:NYALES20, 3C371 , 07:30:52, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 100, NYALES20:SESHAN25, 3C371 , 07:30:52, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 101, NYALES20:WETTZELL, 3C371 , 07:30:52, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 103, NYALE13S:NYALES20, 1803+784, 07:32:04, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 106, NYALES20:SESHAN25, 1803+784, 07:32:04, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' observation 109, NYALE13S:NYALES20, 1039+811, 07:33:34, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 112, NYALES20:SESHAN25, 1039+811, 07:33:34, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 113, NYALES20:WETTZELL, 1039+811, 07:33:34, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 115, NYALE13S:NYALES20, 0016+731, 07:35:36, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 118, NYALES20:SESHAN25, 0016+731, 07:35:36, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 119, NYALES20:WETTZELL, 0016+731, 07:35:36, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 124, NYALES20:SESHAN25, 0059+581, 07:36:53, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 130, NYALES20:SESHAN25, 0133+476, 07:38:04, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 133, NYALE13S:NYALES20, 0814+425, 07:41:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 136, NYALES20:SESHAN25, 0814+425, 07:41:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 137, NYALES20:WETTZELL, 0814+425, 07:41:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 139, NYALE13S:NYALES20, 0805+410, 07:42:48, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 142, NYALES20:SESHAN25, 0805+410, 07:42:48, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 148, NYALES20:SESHAN25, 0642+449, 07:44:30, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 154, NYALES20:SESHAN25, 0552+398, 07:45:48, quality code X: 0 S: 8, fringe code X: ' ' S: ' ' observation 172, NYALES20:SESHAN25, 3C371 , 07:54:30, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 2 observation 1, NYALE13S:NYALES20, 0235+164, 07:00:15, which fits at -18167.0 +/- 81.5 ps observation 132, SESHAN25:WETTZELL, 0133+476, 07:38:04, which fits at -446.1 +/- 91.2 ps Other comments: None. Parameterization: 11 parameters: UT1 offset atmosphere offset for: NYALE13S NYALES20 SESHAN25 WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: NYALE13S (0,1) NYALES20 (0,1) SESHAN25 (0,1) Clock breaks: None Session Statistics Observations: 186 scheduled 186 correlated (included in the database) 142 recoverable (usable in Solve/nuSolve) 140 used Session fit: 56.818 ps UT1 formal error: 16.94 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 12 12 7 0059+581 12 12 11 0133+476 12 12 9 0202+319 6 6 5 0235+164 6 6 4 0552+398 12 12 10 0613+570 12 12 10 0642+449 12 12 10 0738+491 6 6 4 0805+410 12 12 8 0814+425 12 12 8 OJ287 12 12 12 1039+811 6 6 3 1128+385 6 6 6 1803+784 18 18 15 3C371 18 18 12 2229+695 12 12 6 ------------ --------- ---------- ------ Source Total 186 186 140 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.