IVS Analysis Report for S23304 (20231031-s23304) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by autoINT.js script, NVI inc, NASA Goddard Space Flight Center VLBI Analysis Center. Spoolfile source: automated nuSolve solutions.) Problems: None. Number of observations rejected during correlation: 13 observation of 0805+410 at 19:45:00 observation of 1504+377 at 19:45:35 observation of 2008-159 at 19:46:28 observation of 2214+350 at 19:46:58 observation of NRAO512 at 19:48:15 observation of 1958-179 at 19:48:51 observation of 3C418 at 19:49:22 observation of 1633+38 at 19:50:00 observation of 0917+449 at 19:52:23 observation of DA426 at 19:53:12 observation of 0814+425 at 19:53:55 observation of 4C67.05 at 19:54:24 observation of 2059+034 at 19:55:07 Number of observations not usable by the software: 0 Number of observations rejected during analysis: 7 observation 16, MACGO12M:WETTZ13S, 4C67.05 , 20:04:14, which fits at -413.8 +/- 64.5 ps observation 32, MACGO12M:WETTZ13S, 4C67.05 , 20:13:10, which fits at -415.9 +/- 64.4 ps observation 40, MACGO12M:WETTZ13S, 3C418 , 20:18:07, which fits at 396.6 +/- 64.3 ps observation 48, MACGO12M:WETTZ13S, 4C67.05 , 20:23:10, which fits at -455.1 +/- 64.4 ps observation 56, MACGO12M:WETTZ13S, 3C418 , 20:27:38, which fits at 382.3 +/- 64.3 ps observation 57, MACGO12M:WETTZ13S, 2008-159, 20:28:09, which fits at 234.2 +/- 64.2 ps observation 73, MACGO12M:WETTZ13S, 3C418 , 20:39:21, which fits at 365.7 +/- 64.3 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: MACGO12M WETTZ13S clock offset, first order term, and second order term for: WETTZ13S Clock breaks: None Session statistics Observations: 90 scheduled 77 correlated (included in the database) 77 recoverable (usable in Solve/nuSolve) 70 used Session fit: 61.557 ps UT1 formal error: 7.72 microsec Source Performance Number of Observations Scheduled Correlated* Used 4C67.05 5 4 1 0602+673 2 2 2 0716+714 2 2 2 0805+410 1 0 0 0814+425 1 0 0 0917+449 3 2 2 0917+624 2 2 2 4C39.25 1 1 1 0954+658 2 2 2 0955+476 3 3 3 1053+704 1 1 1 1504+377 6 5 5 1633+38 6 5 5 NRAO512 6 5 5 1642+690 1 1 1 DA426 5 4 4 1732+389 2 2 2 1749+096 2 2 2 1751+288 2 2 2 1803+784 2 2 2 1821+107 3 3 3 1936-155 2 2 2 1958-179 2 1 1 2008-159 3 2 1 2029+121 2 2 2 3C418 6 5 2 2059+034 3 2 2 2113+293 2 2 2 2144+092 1 1 1 2201+171 2 2 2 2209+236 3 3 3 2214+241 3 3 3 2214+350 2 1 1 2215+150 1 1 1 ------------ --------- ---------- ------ Source Total 90 77 70 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.