BKG Analysis Report for Q21298 (21OCT25XK) 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 Anastasiia Girdiuk, 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: 37 observation 1, 0059+581, NYALE13S:SESHAN25, 07:00:15, quality codes - S:0, X:9 observation 2, 0059+581, NYALE13S:WETTZELL, 07:00:15, quality codes - S:9, X:4 observation 5, 0718+793, NYALE13S:SESHAN25, 07:01:50, quality codes - S:0, X:9 observation 7, 0718+793, NYALES20:SESHAN25, 07:01:50, quality codes - S:9, X:0 observation 14, 1059+282, NYALE13S:SESHAN25, 07:04:47, quality codes - S:0, X:9 observation 16, 1059+282, NYALES20:SESHAN25, 07:04:47, quality codes - S:9, X:0 observation 20, 1418+546, NYALE13S:SESHAN25, 07:07:05, quality codes - S:0, X:9 observation 22, 1418+546, NYALES20:SESHAN25, 07:07:05, quality codes - S:9, X:0 observation 32, 2000+472, NYALE13S:SESHAN25, 07:10:37, quality codes - S:0, X:9 observation 46, 2229+695, NYALES20:SESHAN25, 07:15:09, quality codes - S:9, X:0 observation 50, 2309+454, NYALE13S:SESHAN25, 07:16:44, quality codes - S:0, X:9 observation 52, 2309+454, NYALES20:SESHAN25, 07:16:44, quality codes - S:9, X:0 observation 53, 2309+454, NYALES20:WETTZELL, 07:16:44, quality codes - S:9, X:0 observation 56, 3C274, NYALE13S:SESHAN25, 07:21:52, quality codes - S:0, X:9 observation 58, 3C274, NYALES20:SESHAN25, 07:21:52, quality codes - S:0, X:0 observation 61, 1308+328, NYALE13S:NYALES20, 07:23:25, quality codes - S:9, X:0 observation 62, 1308+328, NYALE13S:SESHAN25, 07:23:25, quality codes - S:0, X:8 observation 64, 1308+328, NYALES20:SESHAN25, 07:23:25, quality codes - S:9, X:0 observation 70, 1538+149, NYALES20:SESHAN25, 07:25:31, quality codes - S:9, X:0 observation 73, 1639+230, NYALE13S:NYALES20, 07:27:19, quality codes - S:9, X:0 observation 74, 1639+230, NYALE13S:SESHAN25, 07:27:19, quality codes - S:0, X:9 observation 76, 1639+230, NYALES20:SESHAN25, 07:27:19, quality codes - S:9, X:0 observation 82, 1504+377, NYALES20:SESHAN25, 07:29:16, quality codes - S:9, X:0 observation 88, 1053+704, NYALES20:SESHAN25, 07:31:26, quality codes - S:9, X:0 observation 91, 0602+673, NYALE13S:SESHAN25, 07:33:07, quality codes - S:0, X:8 observation 93, 0602+673, SESHAN25:WETTZELL, 07:33:07, quality codes - S:0, X:9 observation 121, 1418+546, NYALES20:SESHAN25, 07:42:22, quality codes - S:9, X:0 observation 125, DA426, NYALE13S:SESHAN25, 07:44:20, quality codes - S:0, X:8 observation 127, DA426, NYALES20:SESHAN25, 07:44:20, quality codes - S:9, X:0 observation 145, 2229+695, NYALES20:SESHAN25, 07:50:06, quality codes - S:9, X:0 observation 154, 3C274, NYALE13S:SESHAN25, 07:53:58, quality codes - S:0, X:8 observation 157, 1324+224, NYALE13S:NYALES20, 07:55:28, quality codes - S:9, X:0 observation 160, 1324+224, NYALES20:SESHAN25, 07:55:28, quality codes - S:9, X:0 observation 163, 1417+385, NYALE13S:NYALES20, 07:56:59, quality codes - S:9, X:0 observation 166, 1417+385, NYALES20:SESHAN25, 07:56:59, quality codes - S:9, X:0 observation 170, 1617+229, NYALE13S:SESHAN25, 07:59:13, quality codes - S:0, X:8 observation 172, 1617+229, NYALES20:SESHAN25, 07:59:13, quality codes - S:9, X:0 Number of observations rejected during analysis: 9 observation 13, NYALE13S:NYALES20, 1059+282, 07:04:47, which fits at 10199.2 +/- 76.2 ps observation 38, NYALE13S:SESHAN25, 1732+389, 07:12:30, which fits at -229.1 +/- 50.7 ps observation 43, NYALE13S:NYALES20, 2229+695, 07:15:09, which fits at 4234.2 +/- 83.5 ps observation 49, NYALE13S:NYALES20, 2309+454, 07:16:44, which fits at 21198.6 +/- 72.9 ps observation 51, NYALE13S:WETTZELL, 2309+454, 07:16:44, which fits at -325.0 +/- 62.0 ps observation 85, NYALE13S:NYALES20, 1053+704, 07:31:26, which fits at -7308.3 +/- 79.5 ps observation 89, NYALES20:WETTZELL, 1053+704, 07:31:26, which fits at -218.4 +/- 70.9 ps observation 130, NYALE13S:NYALES20, 1851+488, 07:46:54, which fits at -1674.0 +/- 85.8 ps observation 169, NYALE13S:NYALES20, 1617+229, 07:59:13, which fits at -3232.0 +/- 74.1 ps Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21OCT25XK.tgz Parameterization: 14 parameters: UT1 offset atmosphere offset for: NYALE13S NYALES20 SESHAN25 WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: NYALE13S(0,1,2) NYALES20(0,1,2) SESHAN25 (0,1,2) Clock breaks: None. ----------------------------------------- Session Statistics Observations: 277 scheduled (included in correlation report) 174 correlated (included in database) 137 recoverable (usable in Solve/nuSolve) 128 used Session fit: 42.404 ps UT1 formal error: 7.220 microsec ----------------------------------------- Source Performance Number of Observations Scheduled(*) Correlated* Used 0059+581 13 9 7 0133+476 10 6 6 0602+673 6 3 1 0718+793 20 12 10 0955+476 3 3 3 1053+704 10 6 3 1059+282 6 6 3 1144+402 10 6 6 1308+328 10 6 3 1324+224 10 6 4 1417+385 10 6 4 1418+546 20 12 9 1504+377 10 6 5 1538+149 10 6 5 1617+229 10 6 3 1639+230 10 6 3 1732+389 10 6 5 1803+784 10 6 6 1851+488 10 6 5 2000+472 10 6 5 2229+695 20 12 9 2309+454 10 6 1 3C274 9 9 6 3C371 10 6 6 3C418 10 6 6 DA426 10 6 4 ------------ --------- ---------- ------ Source Total 277 174 128 * 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.