USNO Analysis Report for R1856 ($18AUG20XA) 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 Nicole Geiger, Naval Observatory. Spoolfile source: interactive solve/nuSolve analysis.) Problems: FORTLEZA observed with a warm receiver. NYALES20 had technical problems which caused no fringes to be found. ONSALA60 participated as a tag-along station. WARK12M had no data the last ~6 hours due to an antenna failure. Parameterization comments: None. Other comments: WETTZ13N-WETTZELL baseline was deselected. ----------------------------------------- Session Statistics Observations: 6908 scheduled 5206 correlated (in database) 4973 recoverable (usable) 4507 used Session fit: 35.483 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 1238 989 977 78.9% HART15M 1183 1023 994 84.0% KATH12M 1365 1136 1071 78.5% MEDICINA 1497 1244 1211 80.9% NYALES20 1367 NOT CORR NOT CORR 0.0% ONSALA60 687 557 551 80.2% SESHAN25 1390 1078 931 67.0% WARK12M 960 556 519 54.1% WETTZ13N 1419 1172 902 63.6% WETTZELL 1408 1154 881 62.6% YARRA12M 1302 1037 977 75.0% --------------- --------- ----------- --------- ------ Station Total** 6908 4973 4507 65.2% * 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 0127+145 16 9 9 56.2% 1826+796 3 1 0 0.0% 0601-172 1 1 1 100.0% 1043+066 2 0 0 0.0% 0350+465 63 39 29 46.0% CTD93 3 1 0 0.0% 1031+567 8 6 0 0.0% 1451-400 2 2 2 100.0% 0302-623 7 5 4 57.1% 2136+141 107 64 58 54.2% 0003-066 181 166 151 83.4% 0104-408 91 80 75 82.4% 0133+476 298 226 192 64.4% 0229+131 202 131 112 55.4% CTA26 144 129 106 73.6% 0458-020 237 212 200 84.4% 0530-727 40 37 33 82.5% 0537-441 61 56 42 68.9% 0552+398 284 194 166 58.5% 0727-115 189 182 161 85.2% 0823+033 46 35 32 69.6% OJ287 478 334 306 64.0% 1057-797 130 111 111 85.4% 1104-445 51 50 42 82.4% 1128+385 383 267 236 61.6% 3C274 97 85 76 78.4% 1255-316 77 71 56 72.7% 1351-018 10 8 8 80.0% 1418+546 283 186 149 52.7% 1519-273 85 76 62 72.9% 1741-038 234 184 162 69.2% 1749+096 167 125 107 64.1% 1921-293 48 33 21 43.8% 1954-388 42 27 23 54.8% 3C418 393 265 222 56.5% 2052-474 35 28 28 80.0% 3C446 221 185 161 72.9% 2255-282 35 31 29 82.9% 0800+618 26 13 11 42.3% 1354-152 6 6 5 83.3% 1636+473 20 14 12 60.0% 1846+322 11 11 10 90.9% 0215+015 11 5 4 36.4% 1546+027 270 204 185 68.5% 2309+454 17 6 4 23.5% 1759-396 73 61 49 67.1% 2008-159 143 119 104 72.7% 0016+731 180 123 108 60.0% 0925-203 26 26 26 100.0% 1806+456 133 81 73 54.9% 0017+200 327 218 196 59.9% 0131-522 89 78 63 70.8% 0202+319 362 248 225 62.2% 0834-201 146 139 92 63.0% 1039+811 42 24 24 57.1% 1213-172 14 14 10 71.4% 1243-072 63 62 58 92.1% 1538+149 15 9 6 40.0% 1849+670 116 65 56 48.3% 2126-158 22 17 12 54.5% 3C48 42 21 2 4.8% ------------ --------- ---------- ------ ------ Source Total 6908 5206 4507 65.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 204 197 197 96.6% FORTLEZA-KATH12M 0 NOT CORR NOT CORR 0.0% FORTLEZA-MEDICINA 260 255 250 96.2% FORTLEZA-NYALES20 195 NOT CORR NOT CORR 0.0% FORTLEZA-ONSALA60 65 64 64 98.5% FORTLEZA-SESHAN25 46 29 29 63.0% FORTLEZA-WARK12M 8 3 DESELECTED 0.0% FORTLEZA-WETTZ13N 247 234 234 94.7% FORTLEZA-WETTZELL 207 203 203 98.1% FORTLEZA-YARRA12M 6 4 DESELECTED 0.0% HART15M-KATH12M 72 66 65 90.3% HART15M-MEDICINA 188 185 178 94.7% HART15M-NYALES20 106 NOT CORR NOT CORR 0.0% HART15M-ONSALA60 66 61 61 92.4% HART15M-SESHAN25 104 93 82 78.8% HART15M-WARK12M 47 33 33 70.2% HART15M-WETTZ13N 163 163 160 98.2% HART15M-WETTZELL 144 143 137 95.1% HART15M-YARRA12M 89 82 81 91.0% KATH12M-MEDICINA 25 21 21 84.0% KATH12M-NYALES20 52 NOT CORR NOT CORR 0.0% KATH12M-ONSALA60 32 27 27 84.4% KATH12M-SESHAN25 288 278 227 78.8% KATH12M-WARK12M 379 251 249 65.7% KATH12M-WETTZ13N 22 19 19 86.4% KATH12M-WETTZELL 40 37 36 90.0% KATH12M-YARRA12M 455 437 427 93.8% MEDICINA-NYALES20 235 NOT CORR NOT CORR 0.0% MEDICINA-ONSALA60 99 99 97 98.0% MEDICINA-SESHAN25 95 95 90 94.7% MEDICINA-WARK12M 0 NOT CORR NOT CORR 0.0% MEDICINA-WETTZ13N 302 300 292 96.7% MEDICINA-WETTZELL 266 265 259 97.4% MEDICINA-YARRA12M 27 24 24 88.9% NYALES20-ONSALA60 111 NOT CORR NOT CORR 0.0% NYALES20-SESHAN25 156 NOT CORR NOT CORR 0.0% NYALES20-WARK12M 15 NOT CORR NOT CORR 0.0% NYALES20-WETTZ13N 223 NOT CORR NOT CORR 0.0% NYALES20-WETTZELL 233 NOT CORR NOT CORR 0.0% NYALES20-YARRA12M 41 NOT CORR NOT CORR 0.0% ONSALA60-SESHAN25 74 73 71 95.9% ONSALA60-WARK12M 2 1 DESELECTED 0.0% ONSALA60-WETTZ13N 91 91 91 100.0% ONSALA60-WETTZELL 113 113 113 100.0% ONSALA60-YARRA12M 34 28 27 79.4% SESHAN25-WARK12M 173 88 61 35.3% SESHAN25-WETTZ13N 90 90 84 93.3% SESHAN25-WETTZELL 113 106 100 88.5% SESHAN25-YARRA12M 251 226 187 74.5% WARK12M-WETTZ13N 0 NOT CORR NOT CORR 0.0% WARK12M-WETTZELL 0 NOT CORR NOT CORR 0.0% WARK12M-YARRA12M 336 180 176 52.4% WETTZ13N-WETTZELL 255 253 DESELECTED 0.0% WETTZ13N-YARRA12M 26 22 22 84.6% WETTZELL-YARRA12M 37 34 33 89.2% ----------------- --------- ----------- ---------- ------ Baseline Total 6908 4973 4507 65.2% * 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.