IVS Analysis Report for Q21018 ($21JAN18XK) 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: 12 observation 6, WETTZ13N:WETTZELL, 1936-155, 07:01:29, quality code X: 9 S: 4, fringe code X: ' ' S: ' ' observation 17, SESHAN25:WETTZELL, 1758+388, 07:06:38, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 18, WETTZ13N:WETTZELL, 1758+388, 07:06:38, quality code X: 8 S: 1, fringe code X: ' ' S: 'G' observation 21, WETTZ13N:WETTZELL, 1806+456, 07:07:44, quality code X: 8 S: 4, fringe code X: ' ' S: ' ' observation 58, SESHAN25:WETTZ13N, 1920-211, 07:26:10, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 59, SESHAN25:WETTZELL, 1920-211, 07:26:10, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 60, WETTZ13N:WETTZELL, 1920-211, 07:26:10, quality code X: 9 S: 4, fringe code X: ' ' S: ' ' observation 66, WETTZ13N:WETTZELL, 2008-159, 07:28:31, quality code X: 9 S: 4, fringe code X: ' ' S: ' ' observation 78, WETTZ13N:WETTZELL, 0602+673, 07:36:45, quality code X: 9 S: 3, fringe code X: ' ' S: ' ' observation 102, WETTZ13N:WETTZELL, 1758+388, 07:48:26, quality code X: 8 S: 4, fringe code X: ' ' S: ' ' observation 105, WETTZ13N:WETTZELL, 1806+456, 07:49:31, quality code X: 6 S: 4, fringe code X: ' ' S: 'G' observation 108, WETTZ13N:WETTZELL, 1746+470, 07:50:35, quality code X: 6 S: 3, fringe code X: ' ' S: 'G' Number of observations rejected during analysis: 11 observation 15, WETTZ13N:WETTZELL, 1751+288, 07:05:30, which fits at 1527.8 +/- 35.7 ps observation 24, WETTZ13N:WETTZELL, 1746+470, 07:08:48, which fits at 23704.8 +/- 37.7 ps observation 30, WETTZ13N:WETTZELL, 1732+389, 07:10:58, which fits at 13682.4 +/- 36.1 ps observation 36, WETTZ13N:WETTZELL, 0613+570, 07:15:00, which fits at 3128.7 +/- 38.3 ps observation 48, WETTZ13N:WETTZELL, 1053+815, 07:19:53, which fits at -12674.5 +/- 39.5 ps observation 57, WETTZ13N:WETTZELL, 1908-201, 07:25:08, which fits at 1725.2 +/- 36.0 ps observation 69, WETTZ13N:WETTZELL, 2059+034, 07:30:13, which fits at -3719.9 +/- 36.4 ps observation 96, WETTZ13N:WETTZELL, 1749+096, 07:46:01, which fits at 699.0 +/- 35.7 ps observation 99, WETTZ13N:WETTZELL, 1751+288, 07:47:18, which fits at 3191.5 +/- 35.8 ps observation 114, WETTZ13N:WETTZELL, 1732+389, 07:52:45, which fits at 722.6 +/- 36.5 ps observation 120, WETTZ13N:WETTZELL, NRAO512 , 07:55:01, which fits at 11879.4 +/- 36.4 ps Other comments: None. The correlator report's station notes section reported the following comments: WETTZ13N (Wn/W): RFI in S-band on baseline Wn-Wz, particularly affecting channel SR6U, causes some G codes. WETTZELL (Wz/V): RFI in S-band on baseline Wn-Wz, particularly affecting channel SR6U, causes some G codes. Parameterization: 10 parameters: UT1 offset atmosphere offset for: SESHAN25 WETTZ13N WETTZELL clock offset, first order term, and second order term for: WETTZ13N WETTZELL Clock breaks: None Session Statistics Observations: 129 scheduled 129 correlated (included in the database) 117 recoverable (usable in Solve/nuSolve) 106 used Session fit: 34.059 ps UT1 formal error: 3.79 microsec Source Performance Number of Observations Scheduled Correlated* Used 0529+483 6 6 6 0602+673 3 3 2 0613+570 6 6 5 0642+449 6 6 6 0716+714 6 6 6 0738+491 3 3 3 1039+811 6 6 6 1053+704 3 3 3 1053+815 6 6 5 1636+473 3 3 3 NRAO512 3 3 2 1726+455 6 6 6 1732+389 6 6 4 1741-038 3 3 3 1746+470 6 6 4 1749+096 6 6 5 1751+288 6 6 4 1758+388 6 6 3 1803+784 3 3 3 1806+456 6 6 4 3C371 3 3 3 1908-201 6 6 5 1920-211 3 3 0 1936-155 6 6 5 2008-159 3 3 2 2059+034 3 3 2 2144+092 3 3 3 2215+150 3 3 3 ------------ --------- ---------- ------ Source Total 129 129 106 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.