BKG Analysis Report for r1944 (20APR27XA) 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 Dieter Ullrich, Federal Agency for Cartography and Geodesy (BKG), Spoolfile source: interactive nuSolve analysis.) Problems: WARK12M - did not participate. . Parameterization comments: - Clock breaks were added as follows: YARRA12M 2020-04-27 23:10 YARRA12M 2020-04-28 10:20 YARRA12M 2020-04-28 12:03 Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/20APR27XA.tgz This report includes the number of scheduled observations on the basis of Session Notes. ----------------------------------------- Session Statistics Observations: 5284 scheduled 4626 correlated (included in database) 4120 recoverable (usable in Solve/nuSolve) 4018 used Session fit: 47.180 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used ISHIOKA 1431 1219 1189 83.1% KOKEE 1111 821 804 72.4% MATERA 1320 1171 1150 87.1% NYALE13S 623 426 389 62.4% NYALES20 1452 1239 1212 83.5% SEJONG 1196 1011 995 83.2% WARK12M 553 MISSED MISSED 0.0% WETTZ13N 1214 1088 1058 87.1% WETTZELL 981 903 886 90.3% YARRA12M 687 362 353 51.4% --------------- --------- ----------- --------- ------ Station Total** 5284 4120 4018 76.0% * 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 48 30 27 56.2% 0019+058 20 19 18 90.0% 0059+581 959 952 824 85.9% 0104-408 51 21 16 31.4% 0134+311 8 7 6 75.0% 0201+113 13 13 6 46.2% 0227+403 9 9 6 66.7% 0400-319 17 14 12 70.6% 0420-014 46 37 31 67.4% 0446+112 20 18 15 75.0% 0537-286 14 10 5 35.7% 0537-441 23 2 2 8.7% 0544+273 8 8 8 100.0% 0548+084 10 10 0 0.0% 0613+570 222 222 219 98.6% 0642+449 351 335 276 78.6% 0646-306 30 14 6 20.0% 0656+082 16 16 15 93.8% 0718+793 61 60 57 93.4% 0727-115 213 142 140 65.7% 0759+183 6 6 5 83.3% 0800+618 16 16 14 87.5% 0808+019 37 36 33 89.2% 0821+394 105 101 97 92.4% 0834-201 38 24 9 23.7% 0920-397 9 7 6 66.7% 0926-039 44 44 0 0.0% 1014+615 65 62 45 69.2% 1030+415 60 51 34 56.7% 1034-293 11 8 6 54.5% 1104-445 16 5 2 12.5% 1124-186 20 6 4 20.0% 1144+402 424 363 298 70.3% 1255-316 23 5 1 4.3% 1324+224 49 38 37 75.5% 1351-018 22 22 21 95.5% 1417+385 35 34 33 94.3% 1418+546 153 149 117 76.5% 1424-418 32 7 6 18.8% 1502+036 11 11 11 100.0% 1616+063 7 7 6 85.7% 1622-253 16 11 10 62.5% 1639+230 13 11 10 76.9% 1745+624 27 24 17 63.0% 1749+096 245 183 155 63.3% 1751+288 108 99 98 90.7% 1759-396 14 7 5 35.7% 1806+456 46 46 35 76.1% 1908-201 44 35 32 72.7% 1923+210 36 32 30 83.3% 1954-388 15 4 4 26.7% 2000+472 328 321 294 89.6% 2008-159 55 31 29 52.7% 2052-474 21 3 2 9.5% 2059+034 19 17 14 73.7% 2113+293 119 103 103 86.6% 2214+350 19 19 15 78.9% 2229+695 158 154 140 88.6% 2244-372 2 2 2 100.0% 2356+385 11 11 10 90.9% 3C345 61 61 59 96.7% NGC6251 32 28 19 59.4% NRAO150 77 77 76 98.7% OJ287 456 406 385 84.4% 1057-797 40 0 0 0.0% ------------ --------- ---------- ------ ------ Source Total 5284 4626 4018 76.0% * Correlated means included in the database. ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used ISHIOKA-KOKEE 256 246 239 93.4% ISHIOKA-MATERA 140 125 120 85.7% ISHIOKA-NYALE13S 72 57 50 69.4% ISHIOKA-NYALES20 231 199 197 85.3% ISHIOKA-SEJONG 295 269 265 89.8% ISHIOKA-WARK12M 86 MISSED MISSED 0.0% ISHIOKA-WETTZ13N 125 120 118 94.4% ISHIOKA-WETTZELL 126 117 116 92.1% ISHIOKA-YARRA12M 100 86 84 84.0% KOKEE-MATERA 96 76 74 77.1% KOKEE-NYALE13S 49 11 10 20.4% KOKEE-NYALES20 174 139 137 78.7% KOKEE-SEJONG 154 151 149 96.8% KOKEE-WARK12M 143 MISSED MISSED 0.0% KOKEE-WETTZ13N 87 65 64 73.6% KOKEE-WETTZELL 91 81 79 86.8% KOKEE-YARRA12M 61 52 52 85.2% MATERA-NYALE13S 87 72 70 80.5% MATERA-NYALES20 295 261 258 87.5% SEJONG-MATERA 120 112 110 91.7% MATERA-WARK12M NO DATA NO DATA NO DATA 0.0% MATERA-WETTZ13N 331 298 294 88.8% MATERA-WETTZELL 209 194 192 91.9% MATERA-YARRA12M 42 33 32 76.2% SEJONG-NYALE13S 86 40 38 44.2% NYALE13S-WARK12M 10 MISSED MISSED 0.0% NYALE13S-WETTZ13N 109 84 77 70.6% NYALE13S-WETTZELL 77 72 72 93.5% NYALE13S-YARRA12M 27 11 10 37.0% NYALE13S-NYALES20 106 79 62 58.5% SEJONG-NYALES20 164 147 147 89.6% NYALES20-WARK12M 20 MISSED MISSED 0.0% NYALES20-WETTZ13N 235 216 214 91.1% NYALES20-WETTZELL 188 169 169 89.9% NYALES20-YARRA12M 39 29 28 71.8% SEJONG-WARK12M 64 MISSED MISSED 0.0% SEJONG-WETTZ13N 134 134 132 98.5% SEJONG-WETTZELL 87 86 85 97.7% SEJONG-YARRA12M 92 72 69 75.0% WARK12M-WETTZ13N 3 MISSED MISSED 0.0% WARK12M-WETTZELL 1 MISSED MISSED 0.0% WARK12M-YARRA12M 226 MISSED MISSED 0.0% WETTZ13N-WETTZELL 146 138 127 87.0% WETTZ13N-YARRA12M 44 33 32 72.7% WETTZELL-YARRA12M 56 46 46 82.1% ----------------- --------- ----------- ---------- ------ Baseline Total 5284 4120 4018 76.0% * 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.