BKG Analysis Report for q23198 (20230717-q23198) 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 Gerald Engelhardt, 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: 27 observation 1, 1726+455, NYALE13S:NYALES20, 07:00:45, quality codes - S:9, X:0 observation 2, 1726+455, NYALE13S:SESHAN25, 07:00:45, quality codes - S:0, X:9 observation 4, 1726+455, NYALES20:SESHAN25, 07:00:45, quality codes - S:9, X:0 observation 5, 1726+455, NYALES20:WETTZELL, 07:00:45, quality codes - S:9, X:0 observation 6, 1726+455, SESHAN25:WETTZELL, 07:00:45, quality codes - S:0, X:9 observation 10, 3C371, NYALES20:SESHAN25, 07:02:44, quality codes - S:9, X:0 observation 13, 2229+695, NYALE13S:NYALES20, 07:04:13, quality codes - S:9, X:0 observation 14, 2229+695, NYALE13S:SESHAN25, 07:04:13, quality codes - S:0, X:8 observation 16, 2229+695, NYALES20:SESHAN25, 07:04:13, quality codes - S:9, X:0 observation 19, 0016+731, NYALE13S:NYALES20, 07:05:24, quality codes - S:9, X:0 observation 22, 0016+731, NYALES20:SESHAN25, 07:05:24, quality codes - S:8, X:0 observation 67, 0814+425, NYALE13S:NYALES20, 07:20:21, quality codes - S:9, X:0 observation 80, 3C371, NYALE13S:SESHAN25, 07:25:02, quality codes - S:0, X:9 observation 86, 2229+695, NYALE13S:SESHAN25, 07:26:32, quality codes - S:0, X:9 observation 88, 2229+695, NYALES20:SESHAN25, 07:26:32, quality codes - S:9, X:0 observation 92, 0748+126, NYALE13S:SESHAN25, 07:32:19, quality codes - S:0, X:7 observation 94, 0748+126, NYALES20:SESHAN25, 07:32:19, quality codes - S:0, X:0 observation 106, 0827+243, NYALES20:SESHAN25, 07:35:42, quality codes - S:9, X:0 observation 118, 0552+398, NYALES20:SESHAN25, 07:39:12, quality codes - S:7, X:0 observation 148, 1726+455, NYALES20:SESHAN25, 07:48:30, quality codes - S:0, X:0 observation 149, 1726+455, NYALES20:WETTZELL, 07:48:30, quality codes - S:9, X:0 observation 150, 1726+455, SESHAN25:WETTZELL, 07:48:30, quality codes - S:0, X:9 observation 152, 3C371, NYALE13S:SESHAN25, 07:50:30, quality codes - S:0, X:9 observation 154, 3C371, NYALES20:SESHAN25, 07:50:30, quality codes - S:9, X:0 observation 157, 2229+695, NYALE13S:NYALES20, 07:52:01, quality codes - S:9, X:0 observation 158, 2229+695, NYALE13S:SESHAN25, 07:52:01, quality codes - S:0, X:9 observation 160, 2229+695, NYALES20:SESHAN25, 07:52:01, quality codes - S:9, X:0 Number of observations rejected during analysis: 6 observation 37, NYALE13S:NYALES20, 1039+811, 07:10:42, which fits at 4510.1 +/- 78.9 ps observation 121, NYALE13S:NYALES20, 0613+570, 07:40:35, which fits at 6754.9 +/- 80.1 ps observation 145, NYALE13S:NYALES20, 1726+455, 07:48:30, which fits at 22854.4 +/- 58.3 ps observation 146, NYALE13S:SESHAN25, 1726+455, 07:48:30, which fits at 3161.0 +/- 56.8 ps observation 147, NYALE13S:WETTZELL, 1726+455, 07:48:30, which fits at -677.6 +/- 64.5 ps observation 178, NYALES20:SESHAN25, 0827+243, 07:58:34, which fits at -152.8 +/- 73.4 ps Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20230717-q23198.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: 180 scheduled (included in correlation report) 180 correlated (included in database) 153 recoverable (usable in Solve/nuSolve) 147 used Session fit: 45.786 ps UT1 formal error: 9.830 microsec ----------------------------------------- Source Performance Number of Observations Scheduled(*) Correlated* Used 0016+731 6 6 4 0552+398 12 12 11 0613+570 12 12 11 0642+449 12 12 12 0748+126 12 12 10 0805+410 6 6 6 0814+425 12 12 11 0827+243 12 12 10 0955+476 6 6 6 1039+811 6 6 5 1128+385 6 6 6 1144+402 6 6 6 1726+455 12 12 1 1803+784 12 12 12 2229+695 18 18 10 3C371 18 18 14 OJ287 12 12 12 ------------ --------- ---------- ------ Source Total 180 180 147 * 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.