USNO Analysis Report for I18039 ($18FEB08XU) 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: The correlator reports that KOKEE "missed first 4 scans due to mark5 hang. rebooted mark5 and started recording with scan 039-1840." Number of observations rejected during correlation: 4 Four missed scans at KOKEE at the start of the session. Number of observations not usable by the software: 1 Scan 039-1856: FQ = 0 on S-Band due to low SNR from source NGC6251. Number of observations rejected during analysis: 0 Other comments: None. Parameterization: 5 parameters: UT1 offset atmosphere offset for: KOKEE WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: WETTZELL (0,1) Clock breaks: None Session Statistics Observations: 21 scheduled 17 correlated (included in the database) 16 recoverable (usable in Solve/nuSolve) 16 used Session fit: 63.130 ps UT1 formal error: 13.92 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 0 0 0059+581 2 2 2 0718+793 1 1 1 1101+384 1 1 1 1156+295 3 3 3 1226+373 2 2 2 1300+580 2 2 2 1418+546 1 0 0 NGC6251 1 1 0 1803+784 1 1 1 3C371 1 1 1 2113+293 1 1 1 2214+350 1 1 1 2215+150 1 0 0 2229+695 1 1 1 2319+317 1 0 0 ------------ --------- ---------- ------ Source Total 21 17 16 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.