BKG Analysis Report for T2138 (20APR21XH) This report is the official IVS analysis report that corresponds 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: Station(-s) deselected as a result of the analysis: METSAHOV OHIGGINS - did not participate, CRIMEA - did not participate, YEBES40M has about 150 more observations after refringing. Parameterization comments: None. Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20APR21XH.tgz This report includes the number of scheduled observations on the basis of Session Notes. ----------------------------------------- Session Statistics Observations: 8128 scheduled 5988 correlated (included in database) 4268 recoverable (usable in Solve/nuSolve) 4195 used Session fit: 55.750 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used CRIMEA 1266 MISSED MISSED 0.0% EFLSBERG 1303 845 836 64.2% HART15M 1193 844 814 68.2% ISHIOKA 1272 925 907 71.3% KOGANEI 1213 19 16 1.3% METSAHOV 1198 0 NOT USED 0.0% NYALES20 1467 1084 1074 73.2% OHIGGINS 364 MISSED MISSED 0.0% SEJONG 1155 795 786 68.1% SESHAN25 1328 977 962 72.4% WETTZELL 1654 1239 1227 74.2% YARRA12M 820 579 549 67.0% YEBES40M 1659 1229 1219 73.5% --------------- --------- ----------- --------- ------ Station Total** 8128 4268 4195 51.6% * 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 43 26 22 51.2% 0017+200 72 48 41 56.9% 0059+581 379 263 180 47.5% 0119+115 167 134 86 51.5% 0133+476 178 142 98 55.1% 0202+319 295 208 180 61.0% 0229+131 189 137 91 48.1% 0402-362 43 19 19 44.2% 0405-385 26 14 14 53.8% 0420+022 65 49 36 55.4% 0454-234 182 124 105 57.7% 0458-020 214 138 98 45.8% 0552+398 358 294 200 55.9% 0642+449 156 132 87 55.8% 0646-306 99 70 46 46.5% 0648-165 39 24 18 46.2% 0727-115 179 131 89 49.7% 0748+126 107 64 40 37.4% 0814+425 99 78 47 47.5% 0955+476 97 87 61 62.9% 1040+244 324 260 170 52.5% 1123+264 31 31 20 64.5% 1124-186 37 30 19 51.4% 1128+385 142 125 82 57.7% 1144+402 436 335 212 48.6% 1144-379 24 16 10 41.7% 1149-084 85 55 35 41.2% 1244-255 43 23 13 30.2% 1255-316 31 27 12 38.7% 1334-127 215 136 90 41.9% 1406-076 9 9 9 100.0% 1424-418 35 32 24 68.6% 1546+027 122 79 67 54.9% 1606+106 91 66 44 48.4% 1639-062 25 25 20 80.0% 1657-261 184 108 84 45.7% 1732+389 69 57 39 56.5% 1741-038 154 122 88 57.1% 1749+096 463 313 241 52.1% 1751+288 128 93 62 48.4% 1803+784 96 83 66 68.8% 1908-201 75 47 36 48.0% 1921-293 9 5 5 55.6% 1936-155 146 83 75 51.4% 2227-088 205 126 96 46.8% 2255-282 86 45 45 52.3% 2355-106 108 58 49 45.4% 3C371 47 47 42 89.4% 3C418 643 456 326 50.7% 3C446 283 169 121 42.8% NRAO150 223 173 64 28.7% NRAO512 138 108 71 51.4% OJ287 606 464 300 49.5% ------------ --------- ---------- ------ ------ Source Total 8128 5988 4195 51.6% * Correlated means included in the database. ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used CRIMEA-EFLSBERG 161 MISSED MISSED 0.0% CRIMEA-HART15M 154 MISSED MISSED 0.0% CRIMEA-ISHIOKA 68 MISSED MISSED 0.0% CRIMEA-KOGANEI 67 MISSED MISSED 0.0% CRIMEA-METSAHOV 144 MISSED MISSED 0.0% CRIMEA-NYALES20 134 MISSED MISSED 0.0% CRIMEA-OHIGGINS 43 MISSED MISSED 0.0% CRIMEA-OHIGGINS 43 MISSED MISSED 0.0% CRIMEA-SEJONG 71 MISSED MISSED 0.0% CRIMEA-SESHAN25 76 MISSED MISSED 0.0% CRIMEA-WETTZELL 163 MISSED MISSED 0.0% CRIMEA-YARRA12M 59 MISSED MISSED 0.0% CRIMEA-YEBES40M 169 MISSED MISSED 0.0% EFLSBERG-HART15M 139 127 123 88.5% EFLSBERG-ISHIOKA 52 46 44 84.6% EFLSBERG-KOGANEI 49 0 DESELECTED 0.0% EFLSBERG-METSAHOV 173 0 DESELECTED 0.0% EFLSBERG-NYALES20 166 158 156 94.0% EFLSBERG-OHIGGINS 43 MISSED MISSED 0.0% EFLSBERG-SEJONG 52 31 31 59.6% EFLSBERG-SESHAN25 57 52 52 91.2% EFLSBERG-WETTZELL 208 202 201 96.6% EFLSBERG-YARRA12M 27 18 18 66.7% EFLSBERG-YEBES40M 219 211 211 96.3% HART15M-ISHIOKA 57 55 55 96.5% HART15M-KOGANEI 56 0 DESELECTED 0.0% HART15M-METSAHOV 120 0 DESELECTED 0.0% HART15M-NYALES20 99 97 94 94.9% HART15M-OHIGGINS 50 MISSED MISSED 0.0% HART15M-SEJONG 58 54 53 91.4% HART15M-SESHAN25 70 72 69 98.6% HART15M-WETTZELL 182 184 177 97.3% HART15M-YARRA12M 65 62 54 83.1% HART15M-YEBES40M 193 193 189 97.9% ISHIOKA-KOGANEI 247 19 16 6.5% ISHIOKA-METSAHOV 49 0 DESELECTED 0.0% ISHIOKA-NYALES20 97 103 102 105.2% ISHIOKA-OHIGGINS 16 MISSED MISSED 0.0% ISHIOKA-SEJONG 205 204 203 99.0% ISHIOKA-SESHAN25 228 230 230 100.9% ISHIOKA-WETTZELL 69 69 68 98.6% ISHIOKA-YARRA12M 139 138 130 93.5% ISHIOKA-YEBES40M 61 61 59 96.7% KOGANEI-METSAHOV 47 0 DESELECTED 0.0% KOGANEI-NYALES20 86 0 DESELECTED 0.0% KOGANEI-OHIGGINS 17 MISSED MISSED 0.0% KOGANEI-SEJONG 201 0 DESELECTED 0.0% KOGANEI-SESHAN25 214 0 DESELECTED 0.0% KOGANEI-WETTZELL 59 0 DESELECTED 0.0% KOGANEI-YARRA12M 133 0 DESELECTED 0.0% KOGANEI-YEBES40M 54 0 DESELECTED 0.0% METSAHOV-NYALES20 160 0 DESELECTED 0.0% METSAHOV-OHIGGINS 37 MISSED MISSED 0.0% SEJONG-METSAHOV 50 0 DESELECTED 0.0% METSAHOV-SESHAN25 52 0 DESELECTED 0.0% METSAHOV-WETTZELL 186 0 DESELECTED 0.0% METSAHOV-YARRA12M 25 0 DESELECTED 0.0% METSAHOV-YEBES40M 192 0 DESELECTED 0.0% NYALES20-OHIGGINS 17 MISSED MISSED 0.0% SEJONG-NYALES20 84 83 83 98.8% NYALES20-SESHAN25 111 112 109 98.2% NYALES20-WETTZELL 247 250 250 101.2% NYALES20-YARRA12M 36 35 34 94.4% NYALES20-YEBES40M 247 246 246 99.6% OHIGGINS-SEJONG 12 MISSED MISSED 0.0% OHIGGINS-SESHAN25 15 MISSED MISSED 0.0% OHIGGINS-WETTZELL 41 MISSED MISSED 0.0% OHIGGINS-YARRA12M 25 MISSED MISSED 0.0% OHIGGINS-YEBES40M 48 MISSED MISSED 0.0% SEJONG-SESHAN25 198 195 195 98.5% SEJONG-WETTZELL 59 58 57 96.6% SEJONG-YARRA12M 122 116 111 91.0% SEJONG-YEBES40M 55 54 53 96.4% SESHAN25-WETTZELL 95 92 91 95.8% SESHAN25-YARRA12M 141 140 133 94.3% SESHAN25-YEBES40M 86 84 83 96.5% WETTZELL-YARRA12M 38 37 37 97.4% WETTZELL-YEBES40M 348 347 346 99.4% YARRA12M-YEBES40M 35 33 32 91.4% SEJONG-NYALES20 MISSED 83 83 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 8128 4268 4195 51.6% * 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.