BKG Analysis Report for aua102 (20230725-aua102) 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 Walenta, Federal Agency for Cartography and Geodesy (BKG), Spoolfile source: interactive nuSolve analysis.) Problems: YARRA12M - did not participate, HOBART12-HOBART26 - is included in the solution with 4.1% of usable residuals notwithstanding noisy residuals in S-band, variations between +/- 200 ps are retained for the sake of good observations in X-band. Parameterization comments: None. Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20230725-aua102.tgz This report includes the number of scheduled observations on the basis of Session Notes. ----------------------------------------- Session Statistics Observations: 6748 scheduled 4186 correlated (included in database) 2377 recoverable (usable in Solve/nuSolve) 1845 used Session fit: 71.950 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1692 946 913 54.0% HOBART12 2460 1318 843 34.3% HOBART26 2198 951 509 23.2% KATH12M 2461 1060 1016 41.3% WARK12M 2215 479 409 18.5% YARRA12M 2470 MISSED MISSED 0.0% --------------- --------- ----------- --------- ------ Station Total** 6748 2377 1845 27.3% * Recoverable: can be included in the solution. ** Total includes distinct observations only. MISSED: Station was scheduled, but it did not observe. NOT CORR: Station was scheduled but not correlated. NOT USED: Usable data was generated for this station, but the analyst rejected it all. ----------------------------------------- Source Performance Number of Observations Scheduled Correlated* Used % of scheduled obs used 0003-066 130 86 49 37.7% 0017+200 14 8 2 14.3% 0048-427 33 22 9 27.3% 0104-408 97 59 20 20.6% 0119+115 118 77 46 39.0% 0131-522 221 136 48 21.7% 0202+319 28 15 7 25.0% 0215+015 71 43 20 28.2% 0229+131 10 6 1 10.0% 0235+164 51 29 12 23.5% 0308-611 275 178 116 42.2% 0332-403 103 68 27 26.2% 0346-279 56 37 12 21.4% 0402-362 146 89 39 26.7% 0405-385 120 74 35 29.2% 0420-014 126 80 37 29.4% 0437-454 146 93 33 22.6% 0454-234 127 76 42 33.1% 0458-020 62 32 16 25.8% 0530-727 195 126 38 19.5% 0537-286 65 43 9 13.8% 0537-441 162 99 17 10.5% 0552+398 24 12 8 33.3% 0646-306 20 11 5 25.0% 0648-165 152 93 52 34.2% 0727-115 82 49 33 40.2% 0736+017 33 23 5 15.2% 0748+126 29 16 2 6.9% 0823+033 88 58 15 17.0% 0920-397 113 76 22 19.5% 1057-797 538 352 232 43.1% 1104-445 67 40 11 16.4% 1124-186 93 59 20 21.5% 1128+385 25 15 5 20.0% 1144-379 157 97 34 21.7% 1149-084 113 74 30 26.5% 1156+295 30 18 6 20.0% 1213-172 99 63 30 30.3% 1255-316 61 35 9 14.8% 1334-127 130 83 32 24.6% 1406-076 73 45 14 19.2% 1424-418 212 135 85 40.1% 1451-375 128 79 18 14.1% 1502+036 28 19 7 25.0% 1504+377 9 7 0 0.0% 1519-273 151 97 29 19.2% 1546+027 106 66 41 38.7% 1606+106 68 43 14 20.6% 1622-253 114 75 21 18.4% 1639-062 60 41 15 25.0% 1657-261 113 71 38 33.6% 1741-038 119 72 45 37.8% 1749+096 103 68 34 33.0% 1751+288 57 30 12 21.1% 1846+322 15 8 3 20.0% 1908-201 97 63 26 26.8% 1921-293 89 48 37 41.6% 1954-388 195 115 41 21.0% 1958-179 109 48 33 30.3% 2008-159 28 18 10 35.7% 2052-474 29 17 2 6.9% 2113+293 27 14 3 11.1% 2126-158 31 16 9 29.0% 2209+236 21 11 4 19.0% 2227-088 54 35 11 20.4% 2255-282 112 60 27 24.1% 2329-384 117 77 18 15.4% 3C274 47 29 9 19.1% 3C446 113 65 28 24.8% NRAO512 31 14 2 6.5% OJ287 82 50 23 28.0% ------------ --------- ---------- ------ ------ Source Total 6748 4186 1845 27.3% * Correlated means included in the database. ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-HOBART12 348 279 273 78.4% HART15M-HOBART26 304 238 225 74.0% HART15M-KATH12M 347 297 288 83.0% HART15M-WARK12M 246 132 127 51.6% HART15M-YARRA12M 447 MISSED MISSED 0.0% HOBART12-HOBART26 516 429 21 4.1% HOBART12-KATH12M 534 390 383 71.7% HOBART12-WARK12M 534 220 166 31.1% HOBART12-YARRA12M 528 MISSED MISSED 0.0% HOBART26-KATH12M 470 265 246 52.3% HOBART26-WARK12M 451 19 17 3.8% HOBART26-YARRA12M 457 MISSED MISSED 0.0% KATH12M-WARK12M 528 108 99 18.8% KATH12M-YARRA12M 582 MISSED MISSED 0.0% WARK12M-YARRA12M 456 MISSED MISSED 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 6748 2377 1845 27.3% * Recoverable: can be included in the solution. MISSED: Baseline was scheduled, but at least one of the sites did not observe. NOT CORR: Baseline was scheduled but not correlated. NO DATA: The baseline's stations were both correlated, but they did not observe together. DESELECTED: Usable data was generated for the baseline, but the analyst rejected it.