NASA Analysis Report for P24068 (20240308-p24068) 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: 17 observation 1, HN-VLBA :MK-VLBA , 2306-312, 17:45:08, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 5, HN-VLBA :MK-VLBA , 2215+020, 17:49:20, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 7, HN-VLBA :MK-VLBA , 2205+166, 17:51:17, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 12, HN-VLBA :MK-VLBA , 1823+689, 17:56:42, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 16, HN-VLBA :MK-VLBA , 0454+844, 18:00:35, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 17, HN-VLBA :MK-VLBA , 1300+580, 18:02:35, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 18, HN-VLBA :MK-VLBA , 1053+704, 18:03:48, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 21, HN-VLBA :MK-VLBA , 0718+793, 18:06:39, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 22, HN-VLBA :MK-VLBA , 2353+816, 18:07:50, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 28, HN-VLBA :MK-VLBA , 2017+743, 18:15:10, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 33, HN-VLBA :MK-VLBA , 3C446 , 18:21:44, quality code X: 8 S: 4, fringe code X: ' ' S: ' ' observation 43, HN-VLBA :MK-VLBA , 1308+554, 18:32:56, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 44, HN-VLBA :MK-VLBA , 1300+580, 18:34:17, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 45, HN-VLBA :MK-VLBA , 1418+546, 18:35:23, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 46, HN-VLBA :MK-VLBA , 1053+704, 18:36:43, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 49, HN-VLBA :MK-VLBA , 0454+844, 18:39:43, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 55, HN-VLBA :MK-VLBA , 2329-384, 18:48:11, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 1 observation 25, HN-VLBA :MK-VLBA , 0133+476, 18:11:29, which fits at -84.4 +/- 21.8 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) 63 recoverable (usable in Solve/nuSolve) 62 used Session fit: 40.528 ps UT1 formal error: 8.39 microsec Source Performance Number of Observations Scheduled Correlated* Used 0008-264 1 1 1 0016+731 1 1 1 0059+581 1 1 1 0133+476 1 1 0 0151+474 1 1 1 0454+844 2 2 0 0718+793 1 1 0 1039+811 2 2 2 1053+704 2 2 0 1053+815 2 2 2 1300+580 2 2 0 1308+554 1 1 0 1342+662 1 1 1 1418+546 1 1 0 1636+473 1 1 1 NGC6251 1 1 1 1726+455 1 1 1 1732+389 1 1 1 1745+624 2 2 2 1746+470 1 1 1 1758+388 1 1 1 1800+440 1 1 1 1803+784 1 1 1 1806+456 1 1 1 3C371 2 2 2 1823+689 2 2 1 1842+681 1 1 1 1849+670 1 1 1 2000+472 1 1 1 2017+743 1 1 0 2141+175 1 1 1 2155+312 2 2 2 2201+171 3 3 3 2205+166 3 3 2 2209+236 2 2 2 2214+241 1 1 1 2215+020 3 3 2 2215+150 3 3 3 2216+178 1 1 1 3C446 3 3 2 2227-088 3 3 3 2229+695 2 2 2 2255-282 3 3 3 2306-312 3 3 2 2309+454 1 1 1 2312-319 2 2 2 2319+317 1 1 1 2319+444 1 1 1 2329-384 1 1 0 2353+816 2 2 1 2357-318 1 1 1 ------------ --------- ---------- ------ Source Total 80 80 62 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.