IVS Analysis Report for V21102 ($21APR12VI) 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: 1 observation 11, KOKEE12M:WETTZ13S, 0340+362, 18:45:19, which fits at 331.8 +/- 109.0 ps Other comments: large WRMS of the session. 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: 34 scheduled 34 correlated (included in the database) 34 recoverable (usable in Solve/nuSolve) 33 used Session fit: 98.026 ps UT1 formal error: 13.61 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 1 1 0059+581 2 2 2 0133+476 2 2 2 0134+311 2 2 2 0202+319 2 2 2 0239+175 2 2 2 0307+380 2 2 2 0322+222 2 2 2 0340+362 1 1 0 0602+673 1 1 1 0718+793 2 2 2 1039+811 1 1 1 1608+243 2 2 2 1617+229 1 1 1 NGC6251 1 1 1 1722+330 2 2 2 1732+389 2 2 2 1803+784 1 1 1 1806+456 1 1 1 1842+681 1 1 1 2000+472 2 2 2 2309+454 1 1 1 ------------ --------- ---------- ------ Source Total 34 34 33 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.