BKG Analysis Report for I21358 (21DEC24XU) 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 Dieter Ullrich, Federal Agency for Cartography and Geodesy (BKG), Spoolfile source: interactive nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 4 observation 7, 1300+580, MK-VLBA :WETTZELL, 18:42:30, quality codes - S:9, X:0 observation 9, 0016+731, MK-VLBA :WETTZELL, 18:46:56, quality codes - S:0, X:0 observation 12, 1823+689, MK-VLBA :WETTZELL, 18:52:09, quality codes - S:9, X:0 observation 21, 0016+731, MK-VLBA :WETTZELL, 19:10:05, quality codes - S:0, X:0 Number of observations rejected during analysis: 17 observation 1, MK-VLBA :WETTZELL, 2229+695, 18:30:20, which fits at -1605.9 +/- 127.1 ps observation 2, MK-VLBA :WETTZELL, 1418+546, 18:32:55, which fits at -14601.1 +/- 123.9 ps observation 3, MK-VLBA :WETTZELL, 1746+470, 18:34:27, which fits at 11523.5 +/- 122.6 ps observation 4, MK-VLBA :WETTZELL, 1053+815, 18:36:36, which fits at 12288.4 +/- 143.1 ps observation 5, MK-VLBA :WETTZELL, 3C371, 18:38:31, which fits at 12002.1 +/- 137.1 ps observation 6, MK-VLBA :WETTZELL, 1636+473, 18:40:21, which fits at 11794.6 +/- 122.8 ps observation 10, MK-VLBA :WETTZELL, 1803+784, 18:48:34, which fits at -371.9 +/- 113.9 ps observation 11, MK-VLBA :WETTZELL, 3C371, 18:49:50, which fits at -1346.6 +/- 138.5 ps observation 17, MK-VLBA :WETTZELL, 1636+473, 19:04:00, which fits at 731.4 +/- 127.4 ps observation 18, MK-VLBA :WETTZELL, 1746+470, 19:05:28, which fits at 13066.5 +/- 120.8 ps observation 19, MK-VLBA :WETTZELL, 1803+784, 19:07:00, which fits at 13647.0 +/- 114.0 ps observation 20, MK-VLBA :WETTZELL, 3C371, 19:08:17, which fits at -12484.9 +/- 131.2 ps observation 23, MK-VLBA :WETTZELL, 1636+473, 19:14:28, which fits at 1118.0 +/- 126.2 ps observation 25, MK-VLBA :WETTZELL, 1823+689, 19:18:27, which fits at 1640.1 +/- 146.7 ps observation 27, MK-VLBA :WETTZELL, 2229+695, 19:23:38, which fits at -1761.1 +/- 121.3 ps observation 29, MK-VLBA :WETTZELL, NGC6251, 19:27:49, which fits at -1412.9 +/- 117.1 ps observation 30, MK-VLBA :WETTZELL, 1803+784, 19:29:25, which fits at 11644.5 +/- 113.9 ps Other comments: Nine observations had sub-ambiguities, few outliers, only 9 obs used The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21DEC24XU.tgz Parameterization: 6 parameters: UT1 offset atmosphere offset for: MK-VLBA WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: MK-VLBA (0,1,2) Clock breaks: None. ----------------------------------------- Session Statistics Observations: 30 scheduled (included in correlation report) 30 correlated (included in database) 26 recoverable (usable in Solve/nuSolve) 9 used Session fit: 72.184 ps UT1 formal error: 79.770 microsec ----------------------------------------- Source Performance Number of Observations Scheduled(*) Correlated* Used 0016+731 2 2 0 1053+815 3 3 2 1300+580 1 1 0 1418+546 3 3 2 1636+473 3 3 0 1746+470 4 4 2 1803+784 3 3 0 1823+689 2 2 0 2229+695 3 3 1 3C371 3 3 0 NGC6251 3 3 2 ------------ --------- ---------- ------ Source Total 30 30 9 * Correlated means included in the database. (*) All possible observations on scheduled network. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.