USNO Analysis Report for W20034 ($20FEB03XW) 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: 42 observation 4, MK-VLBA :PIETOWN , 3C274 , 08:32:26, quality codes - S:0, X:0 observation 5, MK-VLBA :WETTZ13N, 3C274 , 08:32:26, quality codes - S:0, X:9 observation 6, PIETOWN :WETTZ13N, 3C274 , 08:32:26, quality codes - S:0, X:0 observation 9, PIETOWN :WETTZ13N, 0307+380, 08:35:46, quality codes - S:0, X:9 observation 12, PIETOWN :WETTZ13N, 0920+390, 08:40:17, quality codes - S:0, X:9 observation 13, MK-VLBA :PIETOWN , 0714+457, 08:42:47, quality codes - S:0, X:9 observation 14, MK-VLBA :WETTZ13N, 0714+457, 08:42:47, quality codes - S:0, X:9 observation 15, PIETOWN :WETTZ13N, 0714+457, 08:42:47, quality codes - S:0, X:9 observation 18, PIETOWN :WETTZ13N, 0529+483, 08:45:36, quality codes - S:0, X:9 observation 22, MK-VLBA :PIETOWN , 1418+546, 08:50:04, quality codes - S:0, X:0 observation 23, MK-VLBA :WETTZ13N, 1418+546, 08:50:04, quality codes - S:0, X:0 observation 30, PIETOWN :WETTZ13N, 0716+714, 08:53:48, quality codes - S:0, X:9 observation 34, MK-VLBA :PIETOWN , 1156+295, 08:57:41, quality codes - S:0, X:0 observation 36, PIETOWN :WETTZ13N, 1156+295, 08:57:41, quality codes - S:0, X:0 observation 51, PIETOWN :WETTZ13N, 1053+815, 09:08:10, quality codes - S:0, X:9 observation 54, PIETOWN :WETTZ13N, 1101+384, 09:11:48, quality codes - S:0, X:9 observation 55, MK-VLBA :PIETOWN , 1212+171, 09:15:37, quality codes - S:0, X:0 observation 57, PIETOWN :WETTZ13N, 1212+171, 09:15:37, quality codes - S:0, X:0 observation 60, PIETOWN :WETTZ13N, 1300+580, 09:19:13, quality codes - S:0, X:9 observation 62, MK-VLBA :WETTZ13N, 1156+295, 09:21:22, quality codes - S:9, X:0 observation 63, PIETOWN :WETTZ13N, 1156+295, 09:21:22, quality codes - S:9, X:0 observation 66, PIETOWN :WETTZ13N, 1418+546, 09:23:10, quality codes - S:0, X:9 observation 69, PIETOWN :WETTZ13N, 0718+793, 09:24:44, quality codes - S:0, X:9 observation 73, MK-VLBA :PIETOWN , 0749+540, 09:28:09, quality codes - S:0, X:9 observation 75, PIETOWN :WETTZ13N, 0749+540, 09:28:09, quality codes - S:0, X:9 observation 81, PIETOWN :WETTZ13N, 0738+491, 09:33:23, quality codes - S:0, X:9 observation 84, PIETOWN :WETTZ13N, 1324+224, 09:36:04, quality codes - S:0, X:9 observation 96, PIETOWN :WETTZ13N, 1300+580, 09:44:11, quality codes - S:0, X:9 observation 98, MK-VLBA :WETTZ13N, 1156+295, 09:46:35, quality codes - S:9, X:0 observation 99, PIETOWN :WETTZ13N, 1156+295, 09:46:35, quality codes - S:9, X:0 observation 102, PIETOWN :WETTZ13N, 1418+546, 09:48:26, quality codes - S:0, X:9 observation 108, PIETOWN :WETTZ13N, 0749+540, 09:52:04, quality codes - S:0, X:9 observation 117, PIETOWN :WETTZ13N, 0738+491, 09:58:43, quality codes - S:0, X:9 observation 123, PIETOWN :WETTZ13N, 0613+570, 10:01:39, quality codes - S:0, X:9 observation 126, PIETOWN :WETTZ13N, 0718+793, 10:03:12, quality codes - S:9, X:0 observation 134, MK-VLBA :WETTZ13N, 1156+295, 10:10:58, quality codes - S:8, X:0 observation 135, PIETOWN :WETTZ13N, 1156+295, 10:10:58, quality codes - S:0, X:0 observation 138, PIETOWN :WETTZ13N, 1418+546, 10:13:13, quality codes - S:0, X:9 observation 147, PIETOWN :WETTZ13N, 0804+499, 10:19:42, quality codes - S:0, X:9 observation 155, MK-VLBA :WETTZ13N, NGC6251 , 10:25:55, quality codes - S:9, X:0 observation 156, PIETOWN :WETTZ13N, NGC6251 , 10:25:55, quality codes - S:0, X:9 observation 159, PIETOWN :WETTZ13N, 1324+224, 10:28:31, quality codes - S:0, X:9 Number of observations rejected during analysis: 3 observation 74, MK-VLBA :WETTZ13N, 0749+540, 09:28:09, which fits at -2862.4 +/- 65.4 ps observation 150, PIETOWN :WETTZ13N, 0716+714, 10:22:25, which fits at -2893.3 +/- 41.6 ps observation 153, PIETOWN :WETTZ13N, 0613+570, 10:23:41, which fits at -2781.3 +/- 46.8 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: 159 scheduled 159 correlated (included in the database) 117 recoverable (usable in Solve/nuSolve) 114 used Session fit: 41.956 ps UT1 formal error: 6.58 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 3 3 3 0059+581 3 3 3 0307+380 3 3 2 0529+483 12 12 11 0613+570 12 12 10 0714+457 3 3 0 0716+714 12 12 10 0718+793 6 6 4 0738+491 6 6 4 0749+540 6 6 2 0804+499 3 3 2 0920+390 3 3 2 0955+476 12 12 12 1053+815 3 3 2 1101+384 3 3 2 1128+385 6 6 6 1144+402 6 6 6 1156+295 12 12 4 1212+171 3 3 1 3C274 3 3 0 1300+580 12 12 10 1324+224 9 9 7 1418+546 12 12 7 NGC6251 3 3 1 1803+784 3 3 3 ------------ --------- ---------- ------ Source Total 159 159 114 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.