NASA Analysis Report for P23219 (20230807-p23219) 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: 9 observation 2, HN-VLBA :MK-VLBA , 0834-201, 18:16:15, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 19, HN-VLBA :MK-VLBA , 2017+743, 18:33:40, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 26, HN-VLBA :MK-VLBA , 0151+474, 18:40:48, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 33, HN-VLBA :MK-VLBA , 0834-201, 18:50:35, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 44, HN-VLBA :MK-VLBA , 0454+844, 19:01:44, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 61, HN-VLBA :MK-VLBA , 0925-203, 19:20:24, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 62, HN-VLBA :MK-VLBA , 0834-201, 19:21:30, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 73, HN-VLBA :MK-VLBA , 2229+695, 19:34:27, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 74, HN-VLBA :MK-VLBA , 2017+743, 19:35:32, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 2 observation 45, HN-VLBA :MK-VLBA , 0718+793, 19:02:41, which fits at -355.5 +/- 100.9 ps observation 65, HN-VLBA :MK-VLBA , 0727-115, 19:24:39, which fits at -94.9 +/- 30.3 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: 83 scheduled 83 correlated (included in the database) 74 recoverable (usable in Solve/nuSolve) 72 used Session fit: 37.382 ps UT1 formal error: 7.47 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 2 2 2 0059+581 2 2 2 0133+476 1 1 1 0151+474 1 1 0 0307+380 1 1 1 0340+362 1 1 1 0345+460 1 1 1 0415+398 1 1 1 0454+844 2 2 1 0602+673 1 1 1 0613+570 1 1 1 0641+392 1 1 1 0642+449 1 1 1 0716+714 3 3 3 0718+793 3 3 2 0723+219 1 1 1 0727-115 1 1 0 0729+259 2 2 2 0736+017 1 1 1 0738+491 1 1 1 0743+259 2 2 2 0743+277 2 2 2 0747+185 3 3 3 0748+126 1 1 1 0749+540 1 1 1 0759+183 3 3 3 0800+618 1 1 1 0804+499 1 1 1 0805+410 1 1 1 0814+425 1 1 1 0821+394 1 1 1 0823+033 3 3 3 0827+243 1 1 1 0834-201 3 3 0 0847-120 3 3 3 OJ287 1 1 1 0854-108 3 3 3 0912+029 1 1 1 0925-203 3 3 2 1013+054 1 1 1 1015+057 1 1 1 1027-186 2 2 2 1034-293 1 1 1 1039+811 1 1 1 1053+815 2 2 2 1100+122 1 1 1 1111+149 1 1 1 NGC6251 2 2 2 1803+784 2 2 2 2017+743 2 2 0 2229+695 2 2 1 2353+816 2 2 2 ------------ --------- ---------- ------ Source Total 83 83 72 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.