BKG Analysis Report for q20174 (20JUN22XK) 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: 5 observation 59, 0307+380, SESHAN25:WETTZELL, 07:11:44, quality codes - S:0, X:9 observation 84, 0420+022, WETTZ13N:WETTZELL, 07:22:31, quality codes - S:3, X:8 observation 96, 0422+004, WETTZ13N:WETTZELL, 07:24:39, quality codes - S:4, X:8 observation 144, 1418+546, WETTZ13N:WETTZELL, 07:37:44, quality codes - S:1, X:9 observation 187, 0307+380, NYALES20:SESHAN25, 07:49:42, quality codes - S:0, X:9 Number of observations rejected during analysis: 15 observation 60, WETTZ13N:WETTZELL, 0307+380, 07:11:44, which fits at -9310.3 +/- 24.6 ps observation 61, NYALES20:SESHAN25, 0415+398, 07:13:18, which fits at -241.2 +/- 81.0 ps observation 66, WETTZ13N:WETTZELL, 0415+398, 07:13:18, which fits at 27061.0 +/- 24.0 ps observation 115, NYALES20:SESHAN25, 1726+455, 07:32:33, which fits at -595.8 +/- 81.3 ps observation 118, SESHAN25:WETTZ13N, 1726+455, 07:32:33, which fits at 730.4 +/- 81.8 ps observation 119, SESHAN25:WETTZELL, 1726+455, 07:32:33, which fits at 712.3 +/- 64.2 ps observation 150, WETTZ13N:WETTZELL, 1053+704, 07:39:18, which fits at 23837.4 +/- 25.5 ps observation 162, WETTZ13N:WETTZELL, 1053+815, 07:41:40, which fits at 10676.3 +/- 24.9 ps observation 174, WETTZ13N:WETTZELL, 0613+570, 07:44:29, which fits at -1507.4 +/- 24.6 ps observation 180, WETTZ13N:WETTZELL, 0529+483, 07:45:40, which fits at -3322.3 +/- 23.5 ps observation 186, WETTZ13N:WETTZELL, 0506+101, 07:47:42, which fits at 683.9 +/- 25.2 ps observation 192, WETTZ13N:WETTZELL, 0307+380, 07:49:42, which fits at -4527.0 +/- 26.1 ps observation 229, NYALES20:SESHAN25, 1746+470, 07:59:31, which fits at -368.3 +/- 68.6 ps observation 232, SESHAN25:WETTZ13N, 1746+470, 07:59:31, which fits at 326.6 +/- 57.9 ps observation 233, SESHAN25:WETTZELL, 1746+470, 07:59:31, which fits at 254.0 +/- 56.5 ps Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20JUN22XK.tgz Parameterization: 14 parameters: UT1 offset atmosphere offset for: NYALES20 SESHAN25 WETTZ13N WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: NYALES20(0,1,2) SESHAN25(0,1,2) WETTZ13N (0,1,2) Clock breaks: None. ----------------------------------------- Session Statistics Observations: 234 scheduled (included in correlation report) 234 correlated (included in database) 229 recoverable (usable in Solve/nuSolve) 214 used Session fit: 38.439 ps UT1 formal error: 7.290 microsec ----------------------------------------- Source Performance Number of Observations Scheduled(*) Correlated* Used 0016+731 12 12 12 0059+581 12 12 12 0133+476 6 6 6 0307+380 12 12 8 0322+222 6 6 6 0415+398 6 6 4 0420+022 6 6 5 0420-014 6 6 6 0422+004 6 6 5 0446+112 6 6 6 0458-020 6 6 6 0506+101 6 6 5 0529+483 12 12 11 0552+398 6 6 6 0613+570 6 6 5 0716+714 6 6 6 1039+811 6 6 6 1053+704 6 6 5 1053+815 6 6 5 1418+546 6 6 5 1636+473 12 12 12 1726+455 6 6 3 1745+624 6 6 6 1746+470 6 6 3 1803+784 12 12 12 1842+681 12 12 12 1849+670 12 12 12 2229+695 12 12 12 3C371 12 12 12 ------------ --------- ---------- ------ Source Total 234 234 214 * 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.