USNO Analysis Report for W20016 ($20JAN16XW) 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: 4 Number of observations not usable by the software: 26 observation 4, MK-VLBA :PIETOWN , 1040+244, 07:17:27, quality codes - S:0, X:0 observation 5, MK-VLBA :WETTZ13N, 1040+244, 07:17:27, quality codes - S:0, X:0 observation 21, PIETOWN :WETTZ13N, 0133+476, 07:29:57, quality codes - S:0, X:9 observation 24, PIETOWN :WETTZ13N, 0345+460, 07:32:44, quality codes - S:0, X:9 observation 30, PIETOWN :WETTZ13N, 0804+499, 07:37:05, quality codes - S:0, X:9 observation 36, PIETOWN :WETTZ13N, NGC6251 , 07:41:21, quality codes - S:0, X:9 observation 37, MK-VLBA :PIETOWN , 1128+385, 07:43:35, quality codes - S:0, X:0 observation 38, MK-VLBA :WETTZ13N, 1128+385, 07:43:35, quality codes - S:0, X:0 observation 42, PIETOWN :WETTZ13N, 0920+390, 07:45:27, quality codes - S:0, X:9 observation 45, PIETOWN :WETTZ13N, 1053+815, 07:47:41, quality codes - S:9, X:0 observation 46, MK-VLBA :PIETOWN , 1144+402, 07:50:04, quality codes - S:0, X:0 observation 47, MK-VLBA :WETTZ13N, 1144+402, 07:50:04, quality codes - S:0, X:0 observation 57, PIETOWN :WETTZ13N, 1015+359, 07:56:26, quality codes - S:0, X:8 observation 72, PIETOWN :WETTZ13N, 0345+460, 08:07:53, quality codes - S:0, X:9 observation 73, PIETOWN :WETTZ13N, 0920+390, 08:11:38, quality codes - S:0, X:9 observation 74, MK-VLBA :PIETOWN , 1300+580, 08:14:08, quality codes - S:0, X:0 observation 75, MK-VLBA :WETTZ13N, 1300+580, 08:14:08, quality codes - S:0, X:0 observation 83, PIETOWN :WETTZ13N, 0133+476, 08:20:16, quality codes - S:0, X:9 observation 92, PIETOWN :WETTZ13N, 0738+491, 08:27:37, quality codes - S:0, X:8 observation 98, PIETOWN :WETTZ13N, 0345+460, 08:31:51, quality codes - S:0, X:9 observation 101, PIETOWN :WETTZ13N, 0920+390, 08:35:55, quality codes - S:0, X:8 observation 104, PIETOWN :WETTZ13N, 1300+580, 08:38:27, quality codes - S:0, X:9 observation 122, PIETOWN :WETTZ13N, 0716+714, 08:50:59, quality codes - S:0, X:9 observation 125, PIETOWN :WETTZ13N, 0738+491, 08:52:32, quality codes - S:0, X:9 observation 131, PIETOWN :WETTZ13N, 0345+460, 08:56:49, quality codes - S:0, X:9 observation 140, PIETOWN :WETTZ13N, 1156+295, 09:03:50, quality codes - S:9, X:0 Number of observations rejected during analysis: 5 observation 54, PIETOWN :WETTZ13N, 0059+581, 07:53:30, which fits at -2739.2 +/- 37.6 ps observation 107, PIETOWN :WETTZ13N, 1128+385, 08:40:08, which fits at -3531.7 +/- 34.3 ps observation 113, PIETOWN :WETTZ13N, 0718+793, 08:43:36, which fits at -2966.3 +/- 39.4 ps observation 119, PIETOWN :WETTZ13N, 0613+570, 08:49:31, which fits at 607.0 +/- 40.5 ps observation 128, PIETOWN :WETTZ13N, 0529+483, 08:54:10, which fits at -2949.5 +/- 40.8 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: MK-VLBA (0,1) PIETOWN (0,1) Clock breaks: None Session Statistics Observations: 159 scheduled 155 correlated (included in the database) 129 recoverable (usable in Solve/nuSolve) 124 used Session fit: 46.382 ps UT1 formal error: 6.47 microsec Source Performance Number of Observations Scheduled Correlated* Used 0059+581 6 6 5 0133+476 12 12 10 0345+460 12 12 8 0529+483 12 12 11 0613+570 9 9 8 0641+392 3 3 3 0716+714 9 9 8 0718+793 6 6 5 0738+491 9 9 7 0804+499 3 3 2 0805+410 3 3 3 OJ287 3 3 3 0920+390 9 7 4 0955+476 9 9 9 1015+359 6 6 5 1040+244 9 9 7 1053+815 3 3 2 1128+385 9 7 4 1144+402 3 3 1 1156+295 3 3 2 1300+580 9 9 6 NGC6251 3 3 2 1803+784 6 6 6 2229+695 3 3 3 ------------ --------- ---------- ------ Source Total 159 155 124 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.