USNO Analysis Report for Q20237 ($20AUG24XK) 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 Christopher Dieck, 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: 54 observation 7, NYALES20:SESHAN25, 2229+695, 07:01:44, quality codes - S:9, X:0 observation 8, NYALES20:WETTZ13N, 2229+695, 07:01:44, quality codes - S:9, X:0 observation 18, WETTZ13N:WETTZELL, 1039+811, 07:03:27, quality codes - S:4, X:9 observation 19, NYALES20:SESHAN25, 1842+681, 07:05:00, quality codes - S:9, X:0 observation 20, NYALES20:WETTZ13N, 1842+681, 07:05:00, quality codes - S:9, X:0 observation 21, NYALES20:WETTZELL, 1842+681, 07:05:00, quality codes - S:9, X:0 observation 25, NYALES20:SESHAN25, 1726+455, 07:06:30, quality codes - S:9, X:0 observation 32, NYALES20:WETTZ13N, 1418+546, 07:08:15, quality codes - S:9, X:0 observation 37, NYALES20:SESHAN25, 1417+385, 07:09:50, quality codes - S:7, X:0 observation 38, NYALES20:WETTZ13N, 1417+385, 07:09:50, quality codes - S:9, X:0 observation 43, NYALES20:SESHAN25, 1504+377, 07:11:12, quality codes - S:9, X:0 observation 44, NYALES20:WETTZ13N, 1504+377, 07:11:12, quality codes - S:9, X:0 observation 45, NYALES20:WETTZELL, 1504+377, 07:11:12, quality codes - S:9, X:0 observation 49, NYALES20:SESHAN25, 1636+473, 07:12:58, quality codes - S:0, X:0 observation 50, NYALES20:WETTZ13N, 1636+473, 07:12:58, quality codes - S:9, X:0 observation 52, SESHAN25:WETTZ13N, 1636+473, 07:12:58, quality codes - S:0, X:9 observation 53, SESHAN25:WETTZELL, 1636+473, 07:12:58, quality codes - S:0, X:9 observation 55, NYALES20:SESHAN25, 3C371 , 07:14:30, quality codes - S:9, X:0 observation 61, NYALES20:SESHAN25, 0808+019, 07:19:48, quality codes - S:9, X:0 observation 62, NYALES20:WETTZ13N, 0808+019, 07:19:48, quality codes - S:9, X:0 observation 63, NYALES20:WETTZELL, 0808+019, 07:19:48, quality codes - S:9, X:0 observation 66, WETTZ13N:WETTZELL, 0808+019, 07:19:48, quality codes - S:2, X:9 observation 85, NYALES20:SESHAN25, 0738+491, 07:25:04, quality codes - S:9, X:0 observation 90, WETTZ13N:WETTZELL, 0738+491, 07:25:04, quality codes - S:1, X:9 observation 97, NYALES20:SESHAN25, 0827+243, 07:27:31, quality codes - S:9, X:0 observation 102, WETTZ13N:WETTZELL, 0827+243, 07:27:31, quality codes - S:2, X:8 observation 108, WETTZ13N:WETTZELL, 3C418 , 07:30:30, quality codes - S:1, X:8 observation 115, NYALES20:SESHAN25, 2229+695, 07:33:05, quality codes - S:9, X:0 observation 116, NYALES20:WETTZ13N, 2229+695, 07:33:05, quality codes - S:9, X:0 observation 121, NYALES20:SESHAN25, 2353+816, 07:34:18, quality codes - S:9, X:0 observation 122, NYALES20:WETTZ13N, 2353+816, 07:34:18, quality codes - S:9, X:0 observation 139, NYALES20:SESHAN25, 1053+704, 07:38:14, quality codes - S:9, X:0 observation 140, NYALES20:WETTZ13N, 1053+704, 07:38:14, quality codes - S:9, X:0 observation 145, NYALES20:SESHAN25, 1144+402, 07:39:58, quality codes - S:8, X:0 observation 157, NYALES20:SESHAN25, 0823+033, 07:43:43, quality codes - S:8, X:0 observation 158, NYALES20:WETTZ13N, 0823+033, 07:43:43, quality codes - S:9, X:0 observation 159, NYALES20:WETTZELL, 0823+033, 07:43:43, quality codes - S:9, X:0 observation 163, NYALES20:SESHAN25, 0759+183, 07:45:05, quality codes - S:9, X:0 observation 164, NYALES20:WETTZ13N, 0759+183, 07:45:05, quality codes - S:9, X:0 observation 168, WETTZ13N:WETTZELL, 0759+183, 07:45:05, quality codes - S:3, X:9 observation 174, WETTZ13N:WETTZELL, 0805+410, 07:46:32, quality codes - S:3, X:8 observation 175, NYALES20:SESHAN25, 0738+491, 07:47:40, quality codes - S:9, X:0 observation 176, NYALES20:WETTZ13N, 0738+491, 07:47:40, quality codes - S:9, X:0 observation 180, WETTZ13N:WETTZELL, 0738+491, 07:47:40, quality codes - S:1, X:8 observation 193, NYALES20:SESHAN25, 1030+415, 07:51:44, quality codes - S:9, X:0 observation 194, NYALES20:WETTZ13N, 1030+415, 07:51:44, quality codes - S:9, X:0 observation 199, NYALES20:SESHAN25, 1015+359, 07:52:49, quality codes - S:9, X:0 observation 200, NYALES20:WETTZ13N, 1015+359, 07:52:49, quality codes - S:9, X:0 observation 201, NYALES20:WETTZELL, 1015+359, 07:52:49, quality codes - S:9, X:0 observation 204, WETTZ13N:WETTZELL, 1015+359, 07:52:49, quality codes - S:1, X:9 observation 205, NYALES20:SESHAN25, 1059+282, 07:54:02, quality codes - S:9, X:0 observation 210, WETTZ13N:WETTZELL, 1059+282, 07:54:02, quality codes - S:4, X:9 observation 217, NYALES20:SESHAN25, 2000+472, 07:58:18, quality codes - S:7, X:0 observation 224, NYALES20:WETTZ13N, 1849+670, 07:59:43, quality codes - S:9, X:0 Number of observations rejected during analysis: 9 observation 42, WETTZ13N:WETTZELL, 1417+385, 07:09:50, which fits at 701.0 +/- 20.5 ps observation 78, WETTZ13N:WETTZELL, 0805+410, 07:22:28, which fits at 1005.4 +/- 18.6 ps observation 84, WETTZ13N:WETTZELL, 0613+570, 07:23:51, which fits at -1956.6 +/- 19.0 ps observation 126, WETTZ13N:WETTZELL, 2353+816, 07:34:18, which fits at -991.4 +/- 20.2 ps observation 138, WETTZ13N:WETTZELL, 1039+811, 07:37:02, which fits at -655.2 +/- 18.1 ps observation 144, WETTZ13N:WETTZELL, 1053+704, 07:38:14, which fits at 25179.1 +/- 18.3 ps observation 156, WETTZ13N:WETTZELL, 1040+244, 07:41:27, which fits at 3585.8 +/- 18.1 ps observation 198, WETTZ13N:WETTZELL, 1030+415, 07:51:44, which fits at -2790.5 +/- 19.0 ps observation 218, NYALES20:WETTZ13N, 2000+472, 07:58:18, which fits at 1718.3 +/- 80.3 ps Other comments: None. Parameterization: 11 parameters: UT1 offset atmosphere offset for: NYALES20 SESHAN25 WETTZ13N WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: NYALES20 (0,1) SESHAN25 (0,1) WETTZ13N (0,1) Clock breaks: None Session Statistics Observations: 228 scheduled 228 correlated (included in the database) 174 recoverable (usable in Solve/nuSolve) 165 used Session fit: 40.366 ps UT1 formal error: 11.39 microsec Source Performance Number of Observations Scheduled Correlated* Used 0613+570 6 6 5 0716+714 6 6 6 0738+491 12 12 7 0748+126 6 6 6 0759+183 6 6 3 0805+410 12 12 10 0808+019 6 6 2 0814+425 6 6 6 0823+033 6 6 3 0827+243 6 6 4 0955+476 6 6 6 1015+359 6 6 2 1030+415 6 6 3 1039+811 12 12 10 1040+244 6 6 5 1053+704 6 6 3 1059+282 6 6 4 1144+402 6 6 5 1417+385 6 6 3 1418+546 6 6 5 1504+377 6 6 3 1636+473 6 6 2 1726+455 6 6 5 1803+784 6 6 6 3C371 6 6 5 1842+681 6 6 3 1849+670 6 6 5 2000+472 18 18 16 3C418 12 12 11 2229+695 12 12 8 2353+816 6 6 3 ------------ --------- ---------- ------ Source Total 228 228 165 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.