IVS Analysis Report for V21316 ($21NOV12VI) 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: 3 observation 11, KOKEE12M:WETTZ13S, 1308+554, 18:57:06, which fits at -119.4 +/- 27.7 ps observation 22, KOKEE12M:WETTZ13S, 1308+554, 19:12:11, which fits at -148.2 +/- 27.6 ps observation 32, KOKEE12M:WETTZ13S, 1308+554, 19:27:17, which fits at -142.3 +/- 27.6 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: 45 scheduled 45 correlated (included in the database) 45 recoverable (usable in Solve/nuSolve) 42 used Session fit: 25.081 ps UT1 formal error: 3.98 microsec Source Performance Number of Observations Scheduled Correlated* Used 0544+273 1 1 1 0716+714 1 1 1 0805+410 1 1 1 0821+394 2 2 2 0955+476 5 5 5 1039+811 2 2 2 1053+704 2 2 2 1308+554 3 3 0 1418+546 4 4 4 1504+377 3 3 3 1617+229 1 1 1 1636+473 4 4 4 NGC6251 1 1 1 NRAO512 2 2 2 DA426 1 1 1 1725+123 2 2 2 1732+389 2 2 2 1746+470 1 1 1 1751+288 3 3 3 1758+388 1 1 1 1803+784 1 1 1 1849+670 2 2 2 ------------ --------- ---------- ------ Source Total 45 45 42 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.