IVS Analysis Report for V21347 ($21DEC13VI) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 0 Number of observations rejected during analysis: 4 observation 17, KOKEE12M:WETTZ13S, 1929+226, 18:50:00, which fits at -417.9 +/- 66.1 ps observation 26, KOKEE12M:WETTZ13S, 1929+226, 19:01:28, which fits at -412.6 +/- 65.5 ps observation 37, KOKEE12M:WETTZ13S, 1929+226, 19:15:42, which fits at -349.1 +/- 65.3 ps observation 45, KOKEE12M:WETTZ13S, 1929+226, 19:24:56, which fits at -303.1 +/- 65.1 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: KOKEE12M WETTZ13S clock offset, first order term, and second order term for: WETTZ13S Clock breaks: None Session statistics Observations: 49 scheduled 49 correlated (included in the database) 49 recoverable (usable in Solve/nuSolve) 45 used Session fit: 59.860 ps UT1 formal error: 8.16 microsec Source Performance Number of Observations Scheduled Correlated* Used 0716+714 4 4 4 0743+277 1 1 1 0827+243 1 1 1 0920+390 1 1 1 1030+415 1 1 1 1039+811 1 1 1 1053+704 2 2 2 1308+554 1 1 1 1418+546 3 3 3 1636+473 2 2 2 NGC6251 2 2 2 NRAO512 2 2 2 DA426 2 2 2 1722+330 1 1 1 1726+455 1 1 1 1746+470 2 2 2 1751+288 3 3 3 1758+388 2 2 2 1803+784 1 1 1 1806+456 1 1 1 1846+322 2 2 2 1849+670 2 2 2 1909+161 4 4 4 1929+226 4 4 0 2000+472 3 3 3 ------------ --------- ---------- ------ Source Total 49 49 45 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.