USNO Analysis Report for W20037 ($20FEB06XW) 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: 47 observation 5, MK-VLBA :WETTZ13N, 1156+295, 07:17:11, quality codes - S:9, X:0 observation 6, PIETOWN :WETTZ13N, 1156+295, 07:17:11, quality codes - S:9, X:0 observation 12, PIETOWN :WETTZ13N, 0805+410, 07:21:44, quality codes - S:0, X:7 observation 18, PIETOWN :WETTZ13N, 1300+580, 07:27:09, quality codes - S:0, X:9 observation 21, PIETOWN :WETTZ13N, 1015+359, 07:29:47, quality codes - S:0, X:0 observation 27, PIETOWN :WETTZ13N, 0345+460, 07:35:00, quality codes - S:0, X:9 observation 33, PIETOWN :WETTZ13N, 1040+244, 07:40:52, quality codes - S:0, X:8 observation 42, PIETOWN :WETTZ13N, 0920+390, 07:46:17, quality codes - S:0, X:9 observation 49, MK-VLBA :PIETOWN , 0133+476, 07:52:10, quality codes - S:0, X:0 observation 51, PIETOWN :WETTZ13N, 0133+476, 07:52:10, quality codes - S:0, X:0 observation 53, MK-VLBA :WETTZ13N, 1053+815, 07:54:19, quality codes - S:9, X:0 observation 54, PIETOWN :WETTZ13N, 1053+815, 07:54:19, quality codes - S:9, X:0 observation 56, MK-VLBA :WETTZ13N, 1015+359, 07:57:16, quality codes - S:9, X:0 observation 57, PIETOWN :WETTZ13N, 1015+359, 07:57:16, quality codes - S:0, X:0 observation 58, MK-VLBA :PIETOWN , 0714+457, 08:00:45, quality codes - S:0, X:9 observation 60, PIETOWN :WETTZ13N, 0714+457, 08:00:45, quality codes - S:0, X:9 observation 63, PIETOWN :WETTZ13N, 1040+244, 08:04:28, quality codes - S:0, X:7 observation 65, MK-VLBA :WETTZ13N, 3C274 , 08:06:18, quality codes - S:0, X:0 observation 66, PIETOWN :WETTZ13N, 3C274 , 08:06:18, quality codes - S:0, X:9 observation 68, MK-VLBA :WETTZ13N, 1156+295, 08:07:48, quality codes - S:9, X:0 observation 69, PIETOWN :WETTZ13N, 1156+295, 08:07:48, quality codes - S:0, X:0 observation 72, PIETOWN :WETTZ13N, 0718+793, 08:09:53, quality codes - S:0, X:9 observation 75, PIETOWN :WETTZ13N, 0307+380, 08:12:41, quality codes - S:0, X:7 observation 81, PIETOWN :WETTZ13N, 0345+460, 08:18:19, quality codes - S:0, X:0 observation 87, PIETOWN :WETTZ13N, 0613+570, 08:23:25, quality codes - S:0, X:7 observation 95, MK-VLBA :WETTZ13N, 3C274 , 08:28:48, quality codes - S:0, X:0 observation 96, PIETOWN :WETTZ13N, 3C274 , 08:28:48, quality codes - S:0, X:9 observation 98, MK-VLBA :WETTZ13N, 1156+295, 08:30:15, quality codes - S:9, X:0 observation 99, PIETOWN :WETTZ13N, 1156+295, 08:30:15, quality codes - S:0, X:0 observation 102, PIETOWN :WETTZ13N, 1300+580, 08:32:10, quality codes - S:0, X:0 observation 103, MK-VLBA :PIETOWN , 1212+171, 08:35:05, quality codes - S:0, X:9 observation 105, PIETOWN :WETTZ13N, 1212+171, 08:35:05, quality codes - S:0, X:7 observation 106, MK-VLBA :PIETOWN , 0307+380, 08:40:02, quality codes - S:0, X:0 observation 108, PIETOWN :WETTZ13N, 0307+380, 08:40:02, quality codes - S:0, X:0 observation 120, PIETOWN :WETTZ13N, 0613+570, 08:47:04, quality codes - S:0, X:8 observation 123, PIETOWN :WETTZ13N, 0345+460, 08:50:01, quality codes - S:0, X:0 observation 128, MK-VLBA :WETTZ13N, 3C274 , 08:55:18, quality codes - S:0, X:9 observation 129, PIETOWN :WETTZ13N, 3C274 , 08:55:18, quality codes - S:0, X:9 observation 131, MK-VLBA :WETTZ13N, 1156+295, 08:56:46, quality codes - S:9, X:0 observation 132, PIETOWN :WETTZ13N, 1156+295, 08:56:46, quality codes - S:9, X:0 observation 135, PIETOWN :WETTZ13N, 1300+580, 08:58:51, quality codes - S:0, X:0 observation 137, MK-VLBA :WETTZ13N, NGC6251 , 09:01:21, quality codes - S:9, X:0 observation 138, PIETOWN :WETTZ13N, NGC6251 , 09:01:21, quality codes - S:0, X:0 observation 140, MK-VLBA :WETTZ13N, 0415+398, 09:04:40, quality codes - S:9, X:0 observation 141, PIETOWN :WETTZ13N, 0415+398, 09:04:40, quality codes - S:0, X:0 observation 153, PIETOWN :WETTZ13N, 0804+499, 09:12:47, quality codes - S:0, X:7 observation 156, PIETOWN :WETTZ13N, 0718+793, 09:15:04, quality codes - S:0, X:0 Number of observations rejected during analysis: 16 These observations were outliers: observation 26, MK-VLBA :WETTZ13N, 0345+460, 07:35:00, which fits at -3388.8 +/- 512.8 ps observation 59, MK-VLBA :WETTZ13N, 0714+457, 08:00:45, which fits at -3015.1 +/- 255.7 ps These observations had G-codes on X-band: observation 3, PIETOWN :WETTZ13N, 1803+784, 07:15:20 observation 24, PIETOWN :WETTZ13N, 0716+714, 07:32:12 observation 30, PIETOWN :WETTZ13N, 0059+581, 07:37:59 observation 45, PIETOWN :WETTZ13N, 1144+402, 07:48:25 observation 84, PIETOWN :WETTZ13N, 0059+581, 08:21:17 observation 93, PIETOWN :WETTZ13N, 1144+402, 08:27:13 observation 111, PIETOWN :WETTZ13N, 0059+581, 08:42:36 observation 117, PIETOWN :WETTZ13N, 0716+714, 08:45:44 observation 144, PIETOWN :WETTZ13N, 0716+714, 09:07:39 These observations were sub-ambiguities: observation 36, PIETOWN :WETTZ13N, 0955+476, 07:42:55, which fits at -13678.3 +/- 542.5 ps observation 48, PIETOWN :WETTZ13N, 0016+731, 07:50:47, which fits at -13494.1 +/- 544.5 ps observation 78, PIETOWN :WETTZ13N, 0529+483, 08:15:38, which fits at -14589.7 +/- 543.0 ps observation 126, PIETOWN :WETTZ13N, 1324+224, 08:54:02, which fits at -14286.6 +/- 545.7 ps observation 150, PIETOWN :WETTZ13N, 0955+476, 09:11:01, which fits at -12946.7 +/- 542.4 ps Other comments: None. Parameterization: 8 parameters: UT1 offset atmosphere offset for: MK-VLBA PIETOWN WETTZ13N clock offset (0), first order term (1), and/or second order term (2) for: PIETOWN (0,1) WETTZ13N (0,1) Clock breaks: None Session Statistics Observations: 156 scheduled 156 correlated (included in the database) 109 recoverable (usable in Solve/nuSolve) 93 used Session fit: 98.014 ps UT1 formal error: 18.10 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 6 6 5 0059+581 9 9 6 0133+476 6 6 4 0307+380 6 6 3 0345+460 9 9 5 0415+398 3 3 1 0529+483 6 6 5 0613+570 9 9 7 0714+457 3 3 0 0716+714 9 9 6 0718+793 6 6 4 0738+491 3 3 3 0804+499 3 3 2 0805+410 3 3 2 0920+390 3 3 2 0955+476 9 9 7 1015+359 6 6 3 1040+244 6 6 4 1053+815 3 3 1 1144+402 6 6 4 1156+295 12 12 4 1212+171 3 3 1 3C274 9 9 3 1300+580 9 9 6 1324+224 3 3 2 NGC6251 3 3 1 1803+784 3 3 2 ------------ --------- ---------- ------ Source Total 156 156 93 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.