IVS Analysis Report for I18039 ($18FEB08XU) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: The correlator reported that KOKEE missed the first four scans due to a mark5 hang up. KOKEE rebooted the mark5 and started recording with scan 039-1840. Number of observations rejected during correlation: 4 See the comment under problems. Number of observations not usable by the software: 1 observation 6, KOKEE :WETTZELL, NGC6251 , 18:58:38, quality code X-band: 9 S-band: 0 Number of observations rejected during analysis: 1 observation 1, KOKEE :WETTZELL, 2113+293, 18:41:40, which fits at -276.9 +/- 65.3 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: KOKEE WETTZELL clock offset, first order term, and second order term for: WETTZELL Clock breaks: None Session Statistics Observations: 21 scheduled 17 correlated (included in the database) 16 recoverable (usable in Solve/nuSolve) 15 used Session fit: 48.398 ps UT1 formal error: 17.46 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 0 2214+350 1 1 1 2215+150 1 0 0 2229+695 1 1 1 2319+317 1 0 0 ------------ --------- ---------- ------ Source Total 21 17 15 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.