IVS Analysis Report for W20076 ($20MAR16XW) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 33 observation 1, MK-VLBA :PIETOWN , 3C371 , 08:30:20, quality code X-band: 0 S-band: 0 observation 2, MK-VLBA :WETTZ13N, 3C371 , 08:30:20, quality code X-band: 0 S-band: 0 observation 19, MK-VLBA :PIETOWN , 1348+308, 08:43:55, quality code X-band: 0 S-band: 0 observation 20, MK-VLBA :WETTZ13N, 1348+308, 08:43:55, quality code X-band: 0 S-band: 0 observation 21, PIETOWN :WETTZ13N, 1348+308, 08:43:55, quality code X-band: 0 S-band: 0 observation 22, MK-VLBA :PIETOWN , NRAO512 , 08:47:22, quality code X-band: 0 S-band: 0 observation 23, MK-VLBA :WETTZ13N, NRAO512 , 08:47:22, quality code X-band: 0 S-band: 0 observation 32, MK-VLBA :WETTZ13N, 0749+540, 08:55:15, quality code X-band: 9 S-band: 0 observation 33, PIETOWN :WETTZ13N, 0749+540, 08:55:15, quality code X-band: 9 S-band: 0 observation 35, MK-VLBA :WETTZ13N, 1300+580, 08:57:43, quality code X-band: 0 S-band: 9 observation 36, PIETOWN :WETTZ13N, 1300+580, 08:57:43, quality code X-band: 0 S-band: 9 observation 39, PIETOWN :WETTZ13N, 1053+815, 09:01:06, quality code X-band: 0 S-band: 9 observation 42, PIETOWN :WETTZ13N, 0529+483, 09:03:39, quality code X-band: 9 S-band: 0 observation 47, MK-VLBA :WETTZ13N, NGC6251 , 09:07:34, quality code X-band: 0 S-band: 0 observation 48, PIETOWN :WETTZ13N, NGC6251 , 09:07:34, quality code X-band: 9 S-band: 0 observation 49, MK-VLBA :PIETOWN , DA426 , 09:09:53, quality code X-band: 0 S-band: 0 observation 50, MK-VLBA :WETTZ13N, DA426 , 09:09:53, quality code X-band: 0 S-band: 0 observation 52, MK-VLBA :PIETOWN , 1348+308, 09:14:02, quality code X-band: 9 S-band: 0 observation 53, MK-VLBA :WETTZ13N, 1348+308, 09:14:02, quality code X-band: 0 S-band: 0 observation 54, PIETOWN :WETTZ13N, 1348+308, 09:14:02, quality code X-band: 0 S-band: 0 observation 61, MK-VLBA :PIETOWN , 1639+230, 09:21:23, quality code X-band: 0 S-band: 0 observation 62, MK-VLBA :WETTZ13N, 1639+230, 09:21:23, quality code X-band: 0 S-band: 0 observation 70, MK-VLBA :PIETOWN , 0529+483, 09:28:40, quality code X-band: 0 S-band: 0 observation 72, PIETOWN :WETTZ13N, 0529+483, 09:28:40, quality code X-band: 0 S-band: 0 observation 74, MK-VLBA :WETTZ13N, 0749+540, 09:30:18, quality code X-band: 9 S-band: 0 observation 75, PIETOWN :WETTZ13N, 0749+540, 09:30:18, quality code X-band: 0 S-band: 0 observation 77, MK-VLBA :WETTZ13N, 1300+580, 09:32:50, quality code X-band: 0 S-band: 9 observation 78, PIETOWN :WETTZ13N, 1300+580, 09:32:50, quality code X-band: 0 S-band: 9 observation 102, PIETOWN :WETTZ13N, 0738+491, 09:52:47, quality code X-band: 9 S-band: 0 observation 108, PIETOWN :WETTZ13N, 0749+540, 09:55:24, quality code X-band: 9 S-band: 0 observation 120, PIETOWN :WETTZ13N, 1520+437, 10:07:15, quality code X-band: 0 S-band: 9 observation 144, PIETOWN :WETTZ13N, 0738+491, 10:24:47, quality code X-band: 9 S-band: 0 observation 146, MK-VLBA :WETTZ13N, 1300+580, 10:27:33, quality code X-band: 0 S-band: 9 Number of observations rejected during analysis: 4 observation 80, MK-VLBA :WETTZ13N, 1520+437, 09:37:39, which fits at -9433.4 +/- 101.7 ps observation 84, PIETOWN :WETTZ13N, 1606+106, 09:40:37, which fits at 224.6 +/- 61.0 ps observation 107, MK-VLBA :WETTZ13N, 0749+540, 09:55:24, which fits at -2912.8 +/- 90.5 ps observation 147, PIETOWN :WETTZ13N, 1300+580, 10:27:33, which fits at 2272.5 +/- 109.0 ps Other comments: None. Parameterization: 10 parameters: UT1 offset atmosphere offset for: MK-VLBA PIETOWN WETTZ13N clock offset, first order term, and second order term for: PIETOWN WETTZ13N Clock breaks: None Session Statistics Observations: 147 scheduled 147 correlated (included in the database) 114 recoverable (usable in Solve/nuSolve) 110 used Session fit: 51.514 ps UT1 formal error: 6.10 microsec Source Performance Number of Observations Scheduled Correlated* Used 0529+483 6 6 3 0552+398 3 3 3 0613+570 9 9 9 0716+714 9 9 9 0738+491 9 9 7 0749+540 9 9 3 0955+476 12 12 12 1053+815 3 3 2 1144+402 3 3 3 1300+580 9 9 3 1348+308 6 6 0 1418+546 6 6 6 1520+437 6 6 4 1606+106 6 6 5 NGC6251 3 3 1 1636+473 9 9 9 NRAO512 12 12 10 1639+230 9 9 7 1651+391 3 3 3 DA426 9 9 7 3C371 6 6 4 ------------ --------- ---------- ------ Source Total 147 147 110 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.