USNO Analysis Report for R1858 ($18SEP03XA) 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: MATERA did not participate due to a failure with the motor. NYALES20 experienced MK5 problems and had no data from 06:14-07:15. SESHAN25 ended the session early due to an azimuth tow chain failure. As a result, it only observed for less than 6 hours. WARK12M experienced elevation drive problems and missed the first ~2.5 hours. Parameterization comments: None. Other comments: NYALES20 had a large clock break at ~06:30. WETTZ13N-WETTZELL basesline was deselected. ----------------------------------------- Session Statistics Observations: 9629 scheduled 5072 correlated (in database) 4737 recoverable (usable) 4371 used Session fit: 34.339 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1800 1223 1209 67.2% KATH12M 1599 1028 1015 63.5% MATERA 2459 NOT CORR NOT CORR 0.0% NYALES20 2269 1368 1340 59.1% ONSALA60 2398 1530 1499 62.5% SESHAN25 2223 NOT CORR NOT CORR 0.0% WARK12M 915 536 522 57.0% WETTZ13N 2309 1502 1187 51.4% WETTZELL 1675 1142 842 50.3% YARRA12M 1611 1145 1128 70.0% --------------- --------- ----------- --------- ------ Station Total** 9629 4737 4371 45.4% * 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 1142-225 39 15 13 33.3% 0317+188 58 24 18 31.0% 1734+063 91 42 41 45.1% 1038+52A 125 53 44 35.2% 0159+723 127 34 33 26.0% 2236-572 22 20 15 68.2% 2131-021 105 54 48 45.7% OQ208 131 54 45 34.4% 0059+581 609 263 211 34.6% 0104-408 73 53 34 46.6% 0119+041 19 10 10 52.6% 0133+476 246 107 88 35.8% 0229+131 261 146 121 46.4% 0454-234 245 157 132 53.9% 0530-727 18 16 15 83.3% 0537-441 35 27 18 51.4% 0727-115 351 203 179 51.0% 0749+540 16 7 7 43.8% 0823+033 98 61 55 56.1% OJ287 568 332 303 53.3% 1034-293 24 16 7 29.2% 1057-797 150 144 130 86.7% 1104-445 47 32 32 68.1% 1255-316 63 45 38 60.3% 1351-018 26 10 10 38.5% 1418+546 330 142 97 29.4% 1424-418 109 79 79 72.5% 1519-273 27 19 18 66.7% NRAO512 148 62 61 41.2% 1803+784 396 155 128 32.3% 1921-293 58 42 29 50.0% 1954-388 58 44 26 44.8% 2052-474 46 41 37 80.4% 2113+293 51 15 15 29.4% 2255-282 46 31 21 45.7% 0345+460 6 1 1 16.7% 0613+570 97 34 30 30.9% 0648-165 93 60 53 57.0% 1149-084 51 33 29 56.9% 1846+322 23 10 9 39.1% 2215+150 205 107 101 49.3% 2227-088 157 91 83 52.9% 2229+695 138 53 44 31.9% 0420+022 137 82 54 39.4% 0446+112 23 12 12 52.2% 0529+483 189 94 88 46.6% 0716+714 194 57 57 29.4% 0748+126 534 313 276 51.7% 1040+244 20 9 9 45.0% 1053+704 44 14 14 31.8% 1546+027 410 233 214 52.2% 1617+229 100 40 34 34.0% 2309+454 147 54 45 30.6% 0422-380 3 1 1 33.3% 0646-306 3 0 0 0.0% 1759-396 26 18 13 50.0% 2008-159 115 59 55 47.8% 0109+224 26 12 11 42.3% 0308-611 91 88 75 82.4% 0743+277 114 47 47 41.2% 0847-120 55 18 17 30.9% 0925-203 19 8 7 36.8% 1243-160 69 40 32 46.4% 1657-261 42 29 11 26.2% 1806+456 128 54 45 35.2% 2335-027 39 16 16 41.0% 0017+200 313 178 154 49.2% 0131-522 103 83 70 68.0% 0202+319 463 264 244 52.7% 0736+017 72 39 36 50.0% 0821+394 90 32 32 35.6% 1538+149 69 38 34 49.3% 1751+288 242 137 128 52.9% 1758-651 3 3 2 66.7% 1849+670 102 32 30 29.4% 3C48 58 24 0 0.0% ------------ --------- ---------- ------ ------ Source Total 9629 5072 4371 45.4% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-KATH12M 142 121 120 84.5% HART15M-MATERA 275 NOT CORR NOT CORR 0.0% HART15M-NYALES20 198 170 169 85.4% HART15M-ONSALA60 247 237 234 94.7% HART15M-SESHAN25 190 NOT CORR NOT CORR 0.0% HART15M-WARK12M 122 84 83 68.0% HART15M-WETTZ13N 232 226 222 95.7% HART15M-WETTZELL 187 183 179 95.7% HART15M-YARRA12M 207 202 202 97.6% KATH12M-MATERA 109 NOT CORR NOT CORR 0.0% KATH12M-NYALES20 90 76 76 84.4% KATH12M-ONSALA60 98 81 81 82.7% KATH12M-SESHAN25 220 NOT CORR NOT CORR 0.0% KATH12M-WARK12M 333 207 206 61.9% KATH12M-WETTZ13N 105 89 87 82.9% KATH12M-WETTZELL 85 73 72 84.7% KATH12M-YARRA12M 417 381 373 89.4% MATERA-NYALES20 428 NOT CORR NOT CORR 0.0% MATERA-ONSALA60 484 NOT CORR NOT CORR 0.0% MATERA-SESHAN25 331 NOT CORR NOT CORR 0.0% MATERA-WARK12M 4 NOT CORR NOT CORR 0.0% MATERA-WETTZ13N 447 NOT CORR NOT CORR 0.0% MATERA-WETTZELL 275 NOT CORR NOT CORR 0.0% MATERA-YARRA12M 106 NOT CORR NOT CORR 0.0% NYALES20-ONSALA60 444 420 416 93.7% NYALES20-SESHAN25 353 NOT CORR NOT CORR 0.0% NYALES20-WARK12M 17 10 10 58.8% NYALES20-WETTZ13N 397 374 361 90.9% NYALES20-WETTZELL 263 250 243 92.4% NYALES20-YARRA12M 79 68 65 82.3% ONSALA60-SESHAN25 322 NOT CORR NOT CORR 0.0% ONSALA60-WARK12M 4 3 DESELECTED 0.0% ONSALA60-WETTZ13N 438 436 423 96.6% ONSALA60-WETTZELL 269 268 261 97.0% ONSALA60-YARRA12M 92 85 84 91.3% SESHAN25-WARK12M 97 NOT CORR NOT CORR 0.0% SESHAN25-WETTZ13N 305 NOT CORR NOT CORR 0.0% SESHAN25-WETTZELL 218 NOT CORR NOT CORR 0.0% SESHAN25-YARRA12M 187 NOT CORR NOT CORR 0.0% WARK12M-WETTZ13N 5 3 DESELECTED 0.0% WARK12M-WETTZELL 4 3 DESELECTED 0.0% WARK12M-YARRA12M 329 226 223 67.8% WETTZ13N-WETTZELL 280 278 DESELECTED 0.0% WETTZ13N-YARRA12M 100 96 94 94.0% WETTZELL-YARRA12M 94 87 87 92.6% ----------------- --------- ----------- ---------- ------ Baseline Total 9629 4737 4371 45.4% * 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.