USNO Analysis Report for Q23016 (20230116-q23016) 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 Remington Sexton, 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: 0 Number of observations rejected during analysis: 0 Other comments: Preliminary solution; the data for NYALES20 have not arrived yet. Parameterization: 10 parameters: UT1 offset atmosphere offset for: ISHIOKA NYALE13S WETTZELL clock offset, first order term, and second order term for: ISHIOKA NYALE13S Clock breaks: None Session Statistics Observations: 234 scheduled (from all stations---includes NYALES20) 117 scheduled (from available stations---does not include NYALES20) 117 correlated (included in the database) 117 recoverable (usable in Solve/nuSolve) 117 used Session fit: 27.143 ps UT1 formal error: 5.41 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 18 9 9 0059+581 18 9 9 0133+476 12 6 6 0613+570 18 9 9 0642+449 18 9 9 0805+410 6 3 3 0814+425 12 6 6 1039+811 12 6 6 1726+455 12 6 6 1751+288 18 9 9 1803+784 18 9 9 3C371 18 9 9 2000+472 12 6 6 3C418 18 9 9 2113+293 12 6 6 2229+695 12 6 6 ------------ --------- ---------- ------ Source Total 234 117 117 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.