NASA Analysis Report for P23160 (20230609-p23160) 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 Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: 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: 14 observation 1, HN-VLBA :MK-VLBA , 0534-340, 18:15:08, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 18, HN-VLBA :MK-VLBA , 1745+624, 18:33:25, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 19, HN-VLBA :MK-VLBA , 3C371 , 18:34:27, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 20, HN-VLBA :MK-VLBA , 1823+689, 18:35:14, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 32, HN-VLBA :MK-VLBA , 0534-340, 18:48:50, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 35, HN-VLBA :MK-VLBA , 0630-261, 18:51:39, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 47, HN-VLBA :MK-VLBA , 2319+444, 19:05:35, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 55, HN-VLBA :MK-VLBA , 0454+844, 19:15:02, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 59, HN-VLBA :MK-VLBA , 0534-340, 19:21:54, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 60, HN-VLBA :MK-VLBA , 0630-261, 19:23:04, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 69, HN-VLBA :MK-VLBA , 1849+670, 19:33:49, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 70, HN-VLBA :MK-VLBA , 1842+681, 19:34:36, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 71, HN-VLBA :MK-VLBA , 3C371 , 19:35:26, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 72, HN-VLBA :MK-VLBA , 1823+689, 19:36:14, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 2 observation 4, HN-VLBA :MK-VLBA , 0346-279, 18:18:16, which fits at 192.7 +/- 39.4 ps observation 45, HN-VLBA :MK-VLBA , 3C418 , 19:03:02, which fits at 294.4 +/- 47.9 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: 80 scheduled 80 correlated (included in the database) 66 recoverable (usable in Solve/nuSolve) 64 used Session fit: 42.996 ps UT1 formal error: 7.66 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 1 1 1 0059+581 1 1 1 0133+476 1 1 1 0134+311 1 1 1 0202+319 1 1 1 CTA26 1 1 1 0338-214 2 2 2 0346-279 1 1 0 0347-211 2 2 2 0400-319 1 1 1 0403-132 1 1 1 0414-189 2 2 2 0420+022 1 1 1 0420-014 1 1 1 0422+004 1 1 1 0434-188 2 2 2 0436-129 1 1 1 0454+844 2 2 1 0454-234 1 1 1 0458-020 1 1 1 0506+101 1 1 1 0524+034 1 1 1 0534-340 3 3 0 0537-286 3 3 3 0601-172 2 2 2 0606-223 2 2 2 0627-199 2 2 2 0630-261 2 2 0 0632-235 2 2 2 0646-306 1 1 1 0648-165 2 2 2 0657+172 1 1 1 0700-197 1 1 1 0716+714 1 1 1 0718+793 1 1 1 0727-115 1 1 1 0736+017 1 1 1 0749+540 1 1 1 0800+618 1 1 1 1039+811 2 2 2 1053+704 1 1 1 1053+815 2 2 2 NGC6251 2 2 2 1745+624 1 1 0 1803+784 2 2 2 3C371 2 2 0 1823+689 2 2 0 1842+681 2 2 1 1849+670 2 2 1 2017+743 2 2 2 3C418 1 1 0 2309+454 1 1 1 2319+444 1 1 0 2353+816 2 2 2 2356+385 1 1 1 ------------ --------- ---------- ------ Source Total 80 80 64 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.