IVS Analysis Report for R1995 ($21APR19XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: - About 150 observations in S-band are subambiguities (mostly MATERA baselines), the correlator was notified, it is possible that new version will be released soon. - NYALES20 observed with warm receiver. Parameterization comments: three clock breaks were added to YARRA12M. Other comments: None. ----------------------------------------- Session Statistics Observations: 12411 scheduled 12390 correlated (in database) 10422 recoverable (usable) 9971 used Session fit: 33.325 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1717 1321 1296 75.5% KOKEE 1380 1166 1100 79.7% MATERA 2923 2469 2299 78.7% NOTO 2898 2581 2508 86.5% NYALE13S 2101 1720 1634 77.8% NYALES20 2361 1361 1288 54.6% ONSALA60 2864 2556 2490 86.9% SEJONG 1727 1382 1344 77.8% WETTZ13N 2985 2755 2612 87.5% WETTZELL 2905 2709 2571 88.5% YARRA12M 961 824 800 83.2% --------------- --------- ----------- --------- ------ Station Total** 12411 10422 9971 80.3% * 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 0729+259 22 22 14 63.6% 1459+480 16 16 11 68.8% 0642-349 11 11 9 81.8% 0422+004 45 45 31 68.9% 0159+723 211 211 141 66.8% 0230-790 7 7 5 71.4% 1647-296 12 11 11 91.7% 0003-066 179 179 162 90.5% 0104-408 17 17 17 100.0% 0119+115 110 109 94 85.5% 0133+476 619 619 522 84.3% 0454-234 186 186 172 92.5% 0537-441 17 17 7 41.2% 0552+398 471 471 422 89.6% 0727-115 253 253 233 92.1% 0823+033 96 96 85 88.5% OJ287 346 346 301 87.0% 1034-293 18 18 8 44.4% 1053+815 261 261 110 42.1% 1057-797 24 24 22 91.7% 1124-186 16 16 16 100.0% 1144-379 43 43 25 58.1% 1156+295 73 67 53 72.6% 3C274 176 176 121 68.8% 1255-316 42 42 34 81.0% 1424-418 13 13 8 61.5% 1519-273 48 48 40 83.3% 1606+106 307 307 239 77.9% NRAO512 110 110 73 66.4% 1749+096 474 474 406 85.7% 3C371 1097 1097 873 79.6% 1921-293 37 37 37 100.0% 3C418 1287 1287 1102 85.6% 2052-474 5 5 4 80.0% 2113+293 117 117 87 74.4% 3C446 308 308 261 84.7% 2318+049 157 157 111 70.7% 0613+570 470 470 421 89.6% 0800+618 22 22 17 77.3% 1324+224 33 33 23 69.7% 1639+230 154 154 74 48.1% 2229+695 566 566 479 84.6% 0215+015 78 77 65 83.3% 0446+112 44 44 35 79.5% 0748+126 337 337 289 85.8% 1059+282 49 49 25 51.0% 1705+018 193 193 145 75.1% 0920-397 17 17 7 41.2% 2008-159 181 181 150 82.9% 0308-611 25 25 7 28.0% 0332-403 38 38 33 86.8% 1243-160 87 87 83 95.4% 1502+036 118 118 86 72.9% 1806+456 446 446 252 56.5% 0017+200 129 129 87 67.4% 0202+319 549 543 471 85.8% 0814+425 703 703 520 74.0% 0834-201 75 70 51 68.0% 1030+415 43 43 22 51.2% 1751+288 823 822 762 92.6% ------------ --------- ---------- ------ ------ Source Total 12411 12390 9971 80.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 236 188 177 75.0% HART15M-NOTO 263 219 216 82.1% HART15M-NYALE13S 101 62 62 61.4% HART15M-NYALES20 132 12 12 9.1% HART15M-ONSALA60 205 173 172 83.9% HART15M-SEJONG 94 63 63 67.0% HART15M-WETTZ13N 246 220 216 87.8% HART15M-WETTZELL 236 212 209 88.6% HART15M-YARRA12M 204 172 169 82.8% KOKEE-MATERA 134 110 98 73.1% KOKEE-NOTO 130 111 107 82.3% KOKEE-NYALE13S 139 126 120 86.3% KOKEE-NYALES20 147 29 27 18.4% KOKEE-ONSALA60 147 140 134 91.2% KOKEE-SEJONG 231 226 212 91.8% KOKEE-WETTZ13N 150 140 133 88.7% KOKEE-WETTZELL 158 152 145 91.8% KOKEE-YARRA12M 144 132 124 86.1% MATERA-NOTO 442 430 396 89.6% MATERA-NYALE13S 272 194 187 68.8% MATERA-NYALES20 315 146 139 44.1% MATERA-ONSALA60 421 386 362 86.0% MATERA-SEJONG 177 125 114 64.4% MATERA-WETTZ13N 436 425 392 89.9% MATERA-WETTZELL 421 406 379 90.0% MATERA-YARRA12M 69 59 55 79.7% NOTO-NYALE13S 258 241 238 92.2% NOTO-NYALES20 301 94 94 31.2% NOTO-ONSALA60 403 402 399 99.0% NOTO-SEJONG 161 153 151 93.8% NOTO-WETTZ13N 438 438 427 97.5% NOTO-WETTZELL 436 433 420 96.3% NOTO-YARRA12M 66 60 60 90.9% NYALE13S-NYALES20 277 253 201 72.6% NYALE13S-ONSALA60 287 230 225 78.4% NYALE13S-SEJONG 175 81 81 46.3% NYALE13S-WETTZ13N 279 262 256 91.8% NYALE13S-WETTZELL 261 246 241 92.3% NYALE13S-YARRA12M 52 25 23 44.2% NYALES20-ONSALA60 328 204 196 59.8% NYALES20-SEJONG 181 116 115 63.5% NYALES20-WETTZ13N 320 225 224 70.0% NYALES20-WETTZELL 305 252 250 82.0% NYALES20-YARRA12M 55 30 30 54.5% ONSALA60-SEJONG 188 145 143 76.1% ONSALA60-WETTZ13N 418 418 411 98.3% ONSALA60-WETTZELL 401 399 390 97.3% ONSALA60-YARRA12M 66 59 58 87.9% SEJONG-WETTZ13N 186 174 172 92.5% SEJONG-WETTZELL 175 155 154 88.0% SEJONG-YARRA12M 159 144 139 87.4% WETTZ13N-WETTZELL 439 382 311 70.8% WETTZ13N-YARRA12M 73 71 70 95.9% WETTZELL-YARRA12M 73 72 72 98.6% ----------------- --------- ----------- ---------- ------ Baseline Total 12411 10422 9971 80.3% * 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.