USNO Analysis Report for Q20187 ($20JUL05XK) 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 Nicole Geiger, Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: WETTZELL missed 187-0730 due to recorder trouble. Number of observations rejected during correlation: 1 Number of observations not usable by the software: 1 Number of observations rejected during analysis: 1 Other comments: None. Parameterization: 5 parameters: UT1 offset atmosphere offset for: MK-VLBA WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: MK-VLBA (0,1) Clock breaks: None Session Statistics Observations: 28 scheduled 27 correlated (included in the database) 26 recoverable (usable in Solve/nuSolve) 25 used Session fit: 52.908 ps UT1 formal error: 9.95 microsec Source Performance Number of Observations Scheduled Correlated* Used 1015+359 1 1 1 1053+815 1 1 1 1144+402 1 1 1 1156+295 1 1 1 1226+373 2 2 2 1300+580 2 2 2 1418+546 2 2 1 NGC6251 1 1 1 1636+473 2 2 2 1746+470 2 2 2 1803+784 1 1 1 3C371 2 2 2 2113+293 3 3 3 2144+092 2 2 2 2214+350 2 2 2 2215+150 2 2 1 2229+695 1 0 0 ------------ --------- ---------- ------ Source Total 28 27 25 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.