NASA Analysis Report for P23205 (20230724-p23205) 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 autoINT.js script, NVI inc, NASA Goddard Space Flight Center VLBI Analysis Center. Spoolfile source: automated nuSolve solutions.) Session scheduled at USNO, correlated at WASH and analyzed at NASA Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 6 observation 2, HN-VLBA :MK-VLBA , 0834-201, 18:16:34, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 30, HN-VLBA :MK-VLBA , 0834-201, 18:48:53, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 41, HN-VLBA :MK-VLBA , 0418+532, 19:00:28, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 59, HN-VLBA :MK-VLBA , 0834-201, 19:20:45, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 71, HN-VLBA :MK-VLBA , 2017+743, 19:34:16, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 72, HN-VLBA :MK-VLBA , 0454+844, 19:35:36, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 5 observation 1, HN-VLBA :MK-VLBA , 0646-306, 18:15:08, which fits at -218.6 +/- 53.2 ps observation 14, HN-VLBA :MK-VLBA , 0202+319, 18:29:56, which fits at -350.6 +/- 48.8 ps observation 56, HN-VLBA :MK-VLBA , 0700-197, 19:17:23, which fits at -464.0 +/- 40.9 ps observation 57, HN-VLBA :MK-VLBA , 0648-165, 19:18:17, which fits at -399.1 +/- 39.3 ps observation 58, HN-VLBA :MK-VLBA , 0727-115, 19:19:23, which fits at -152.7 +/- 38.9 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: HN-VLBA MK-VLBA clock offset, first order term, and second order term for: MK-VLBA Clock breaks: None Session statistics Observations: 81 scheduled 81 correlated (included in the database) 75 recoverable (usable in Solve/nuSolve) 70 used Session fit: 42.936 ps UT1 formal error: 10.27 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 1 1 0059+581 2 2 2 0133+476 2 2 2 0151+474 1 1 1 0202+319 1 1 0 0307+380 1 1 1 0340+362 1 1 1 0345+460 1 1 1 0415+398 1 1 1 0418+532 1 1 0 0442+389 1 1 1 0454+844 1 1 0 0544+273 1 1 1 0548+378 1 1 1 0552+398 1 1 1 0556+238 1 1 1 0602+673 2 2 2 0613+570 2 2 2 0641+392 2 2 2 0642+449 1 1 1 0646-306 1 1 0 0648-165 1 1 0 0656+082 1 1 1 0657+172 1 1 1 0700-197 1 1 0 0716+714 2 2 2 0718+793 1 1 1 0723+219 1 1 1 0727-115 1 1 0 0729+259 2 2 2 0736+017 2 2 2 0738+491 2 2 2 0743+259 2 2 2 0743+277 2 2 2 0748+126 1 1 1 0749+540 2 2 2 0800+618 1 1 1 0804+499 2 2 2 0805+410 2 2 2 0814+425 2 2 2 0821+394 2 2 2 0823+033 3 3 3 0827+243 2 2 2 0834-201 3 3 0 0847-120 3 3 3 OJ287 1 1 1 0854-108 3 3 3 0925-203 2 2 2 NGC6251 1 1 1 1803+784 1 1 1 2017+743 2 2 1 2229+695 2 2 2 2353+816 1 1 1 ------------ --------- ---------- ------ Source Total 81 81 70 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.