IVS Analysis Report for R1931 ($20JAN27XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by David Gordon, NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: MATERA cable cal was not used. It introduces small breaks and degrades the solution. MATERA missed ~1.75 hours after the first scan due to an encoder problem. Parameterization comments: YARRA12M small clock breaks at ~027/22:13, ~027/23:45 and ~028/11:55. Other comments: NYALE13S observed for ~4 hours, but the data was not included. ----------------------------------------- Session Statistics Observations: 7114 scheduled 5626 correlated (in database) 5254 recoverable (usable) 5159 used Session fit: 25.423 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 475 240 238 50.1% BADARY 1431 1207 1193 83.4% FORTLEZA 803 642 614 76.5% HART15M 1088 904 884 81.2% MATERA 1692 1332 1313 77.6% NYALE13S 1370 NOT CORR NOT CORR 0.0% NYALES20 1641 1360 1346 82.0% ONSALA60 1703 1416 1387 81.4% WARK12M 471 385 376 79.8% WETTZ13N 1508 1278 1258 83.4% WETTZELL 1354 1161 1141 84.3% YARRA12M 692 583 568 82.1% --------------- --------- ----------- --------- ------ Station Total** 7114 5254 5159 72.5% * 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 0009-148 39 38 0 0.0% 1325+126 23 21 13 56.5% 0227+403 10 10 10 100.0% 0949+354 2 2 2 100.0% 1937-101 18 18 13 72.2% 0528+134 100 70 63 63.0% 1221+809 68 54 52 76.5% 1925-610 2 2 1 50.0% 0059+581 756 526 513 67.9% 0104-408 71 71 43 60.6% 0405-385 47 46 30 63.8% 0454-234 209 199 187 89.5% 0530-727 18 17 16 88.9% 0537-441 41 40 37 90.2% 0602+673 36 28 28 77.8% 0656+082 32 32 32 100.0% 0727-115 324 311 292 90.1% 0749+540 9 9 9 100.0% OJ287 590 429 426 72.2% 1057-797 120 116 69 57.5% 1104-445 22 22 16 72.7% 1124-186 22 22 21 95.5% 1156+295 29 18 18 62.1% 1255-316 33 33 26 78.8% 1300+580 59 50 48 81.4% 1334-127 257 251 239 93.0% 1424-418 56 56 32 57.1% 1745+624 15 13 12 80.0% 1803+784 417 296 293 70.3% 1923+210 100 77 75 75.0% 1954-388 35 35 24 68.6% 2052-474 9 9 8 88.9% 3C446 333 300 272 81.7% 2255-282 57 57 53 93.0% 0420-014 149 99 98 65.8% 1636+473 62 58 54 87.1% 1846+322 36 31 25 69.4% 2000+472 200 137 134 67.0% 2155+312 5 5 5 100.0% 2229+695 281 195 190 67.6% 0134+311 8 8 8 100.0% 0748+126 403 299 297 73.7% 1617+229 94 67 62 66.0% 1705+018 184 141 131 71.2% 1732+389 445 321 311 69.9% 2141+175 4 4 4 100.0% 0646-306 47 46 24 51.1% 0544+273 12 8 8 66.7% 0743+277 20 18 17 85.0% 1657-261 87 87 47 54.0% 2335-027 17 13 13 76.5% 0017+200 264 192 188 71.2% 0642+449 651 446 415 63.7% 0821+394 94 81 77 81.9% 0834-201 14 14 2 14.3% 1243-072 17 17 17 100.0% 1504+377 55 55 54 98.2% 2254+074 6 6 5 83.3% ------------ --------- ---------- ------ ------ Source Total 7114 5626 5159 72.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-BADARY 1 0 DESELECTED 0.0% AGGO-FORTLEZA 154 81 79 51.3% AGGO-HART15M 118 39 39 33.1% AGGO-MATERA 36 28 28 77.8% AGGO-NYALE13S 9 NOT CORR NOT CORR 0.0% AGGO-NYALES20 8 7 7 87.5% AGGO-ONSALA60 29 15 15 51.7% AGGO-WARK12M 44 12 12 27.3% AGGO-WETTZ13N 35 27 27 77.1% AGGO-WETTZELL 34 31 31 91.2% AGGO-YARRA12M 7 0 DESELECTED 0.0% BADARY-FORTLEZA 39 37 36 92.3% BADARY-HART15M 75 69 69 92.0% BADARY-MATERA 177 159 158 89.3% BADARY-NYALE13S 186 NOT CORR NOT CORR 0.0% BADARY-NYALES20 292 292 287 98.3% BADARY-ONSALA60 199 197 197 99.0% BADARY-WARK12M 44 40 40 90.9% BADARY-WETTZ13N 168 168 165 98.2% BADARY-WETTZELL 166 165 162 97.6% BADARY-YARRA12M 84 80 79 94.0% FORTLEZA-HART15M 134 130 120 89.6% FORTLEZA-MATERA 92 81 78 84.8% FORTLEZA-NYALE13S 57 NOT CORR NOT CORR 0.0% FORTLEZA-NYALES20 64 63 62 96.9% FORTLEZA-ONSALA60 76 73 69 90.8% FORTLEZA-WARK12M 26 23 23 88.5% FORTLEZA-WETTZ13N 89 87 86 96.6% FORTLEZA-WETTZELL 65 62 61 93.8% FORTLEZA-YARRA12M 7 5 DESELECTED 0.0% HART15M-MATERA 148 129 127 85.8% HART15M-NYALE13S 60 NOT CORR NOT CORR 0.0% HART15M-NYALES20 71 71 71 100.0% HART15M-ONSALA60 111 110 106 95.5% HART15M-WARK12M 53 48 48 90.6% HART15M-WETTZ13N 131 129 129 98.5% HART15M-WETTZELL 97 96 95 97.9% HART15M-YARRA12M 90 83 80 88.9% MATERA-NYALE13S 203 NOT CORR NOT CORR 0.0% MATERA-NYALES20 241 220 219 90.9% MATERA-ONSALA60 294 266 259 88.1% MATERA-WARK12M 1 1 DESELECTED 0.0% MATERA-WETTZ13N 247 221 220 89.1% MATERA-WETTZELL 212 199 196 92.5% MATERA-YARRA12M 41 28 28 68.3% NYALE13S-NYALES20 252 NOT CORR NOT CORR 0.0% NYALE13S-ONSALA60 228 NOT CORR NOT CORR 0.0% NYALE13S-WARK12M 8 NOT CORR NOT CORR 0.0% NYALE13S-WETTZ13N 177 NOT CORR NOT CORR 0.0% NYALE13S-WETTZELL 158 NOT CORR NOT CORR 0.0% NYALE13S-YARRA12M 32 NOT CORR NOT CORR 0.0% NYALES20-ONSALA60 277 275 271 97.8% NYALES20-WARK12M 17 17 17 100.0% NYALES20-WETTZ13N 203 201 199 98.0% NYALES20-WETTZELL 183 181 180 98.4% NYALES20-YARRA12M 33 33 33 100.0% ONSALA60-WARK12M 4 4 4 100.0% ONSALA60-WETTZ13N 236 233 227 96.2% ONSALA60-WETTZELL 217 214 210 96.8% ONSALA60-YARRA12M 32 29 29 90.6% WARK12M-WETTZ13N 2 2 DESELECTED 0.0% WARK12M-WETTZELL 2 2 DESELECTED 0.0% WARK12M-YARRA12M 270 236 232 85.9% WETTZ13N-WETTZELL 172 166 162 94.2% WETTZ13N-YARRA12M 48 44 43 89.6% WETTZELL-YARRA12M 48 45 44 91.7% ----------------- --------- ----------- ---------- ------ Baseline Total 7114 5254 5159 72.5% * 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.