IVS Analysis Report for V21067 ($21MAR08VI) 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: 1 Number of observations not usable by the software: 0 Number of observations rejected during analysis: 3 observation 5, KOKEE12M:WETTZ13S, 1324+224, 18:35:35, which fits at 389.3 +/- 60.3 ps observation 12, KOKEE12M:WETTZ13S, 1324+224, 18:44:58, which fits at 316.6 +/- 60.3 ps observation 28, KOKEE12M:WETTZ13S, 0718+793, 19:04:59, which fits at -235.5 +/- 60.3 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: 46 scheduled 45 correlated (included in the database) 45 recoverable (usable in Solve/nuSolve) 42 used Session fit: 55.891 ps UT1 formal error: 9.91 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 5 5 5 0017+200 2 2 2 0025+197 2 2 2 0054+161 2 2 2 0059+581 5 5 5 0133+476 4 4 4 0718+793 2 2 1 1039+811 1 1 1 1053+704 1 0 0 1324+224 2 2 0 1504+377 1 1 1 1636+473 3 3 3 NGC6251 1 1 1 1726+455 1 1 1 1746+470 1 1 1 1803+784 1 1 1 1823+689 2 2 2 1842+681 1 1 1 1849+670 2 2 2 2000+472 1 1 1 2214+350 1 1 1 2309+454 4 4 4 2319+317 1 1 1 ------------ --------- ---------- ------ Source Total 46 45 42 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.