USNO Analysis Report for Q23295 (20231022-q23295) 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: 4 observation 12, WETTZELL:MK-VLBA , 0340+362, 07:50:30, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 26, WETTZELL:MK-VLBA , 0515+208, 08:16:19, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 29, WETTZELL:MK-VLBA , 3C371 , 08:20:41, quality code X: 1 S: 1, fringe code X: ' ' S: ' ' observation 35, WETTZELL:MK-VLBA , 0340+362, 08:28:48, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 1 observation 23, WETTZELL:MK-VLBA , 1746+470, 08:10:21, which fits at 9427.2 +/- 85.8 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: MK-VLBA WETTZELL clock offset, first order term, and second order term for: MK-VLBA Clock breaks: None Session Statistics Observations: 35 scheduled 35 correlated (included in the database) 31 recoverable (usable in Solve/nuSolve) 30 used Session fit: 39.679 ps UT1 formal error: 6.07 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 2 2 2 0059+581 1 1 1 0133+476 1 1 1 0322+222 1 1 1 0340+362 2 2 0 0345+460 2 2 2 0446+112 2 2 2 0515+208 2 2 1 0552+398 2 2 2 0602+673 2 2 2 0613+570 2 2 2 0642+449 1 1 1 1039+811 2 2 2 1732+389 1 1 1 1746+470 1 1 0 1751+288 1 1 1 1758+388 2 2 2 1800+440 1 1 1 1803+784 1 1 1 1806+456 1 1 1 3C371 2 2 1 1846+322 1 1 1 2000+472 1 1 1 2229+695 1 1 1 ------------ --------- ---------- ------ Source Total 35 35 30 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.