USNO Analysis Report for I22038 ($22FEB07XU) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Christopher Dieck, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: WETTZELL lost data for obervations prior to scan 038-1858, accounting for the 11 observations rejected during correlation. With only 9 usable scans remaining, of which 8 were included in analysis, the dUT1 formal error is moderately high. Number of observations rejected during correlation: 11 Number of observations not usable by the software: 2 observation 3, KOKEE :WETTZELL, 0059+581, 19:07:31, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 7, KOKEE :WETTZELL, 0059+581, 19:19:33, quality code X: 7 S: 0, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 1 observation 10, KOKEE :WETTZELL, 1418+546, 19:27:27, which fits at 276.8 +/- 109.7 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: KOKEE WETTZELL clock offset, first order term, and second order term for: KOKEE Clock breaks: None Session Statistics Observations: 22 scheduled 11 correlated (included in the database) 9 recoverable (usable in Solve/nuSolve) 8 used Session fit: 42.319 ps UT1 formal error: 36.12 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 0 0 0059+581 2 2 0 0718+793 2 1 1 1053+815 1 0 0 1128+385 1 0 0 1300+580 1 1 1 1308+328 1 1 1 1418+546 2 1 0 NGC6251 1 0 0 1803+784 1 0 0 3C371 2 1 1 2113+293 1 0 0 2229+695 3 2 2 2319+317 2 1 1 2356+385 1 1 1 ------------ --------- ---------- ------ Source Total 22 11 8 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.