USNO Analysis Report for Q20025 ($20JAN25XK) 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: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 2 observation 6, WETTZELL:MK-VLBA , 1300+580, 07:40:10, quality codes - S:0, X:0 observation 18, WETTZELL:MK-VLBA , 1053+815, 08:05:53, quality codes - S:9, X:0 Number of observations rejected during analysis: 1 observation 5, WETTZELL:MK-VLBA , 0133+476, 07:38:08, which fits at -209.3 +/- 38.4 ps 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: WETTZELL (0,1) Clock breaks: None Session Statistics Observations: 28 scheduled 28 correlated (included in the database) 26 recoverable (usable in Solve/nuSolve) 25 used Session fit: 34.726 ps UT1 formal error: 7.32 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 1 1 0059+581 1 1 1 0133+476 2 2 1 0345+460 2 2 2 0529+483 2 2 2 0613+570 1 1 1 0714+457 1 1 1 0716+714 1 1 1 0718+793 1 1 1 0738+491 2 2 2 0800+618 1 1 1 0805+410 2 2 2 0920+390 1 1 1 0955+476 1 1 1 1015+359 1 1 1 1040+244 2 2 2 1053+815 1 1 0 1101+384 1 1 1 1111+149 1 1 1 1144+402 1 1 1 1300+580 1 1 0 1803+784 1 1 1 ------------ --------- ---------- ------ Source Total 28 28 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.