USNO Analysis Report for R1939 ($20MAR23XA) 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, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) This session has been reprocessed by the Analysis Center. Problems: None. Parameterization comments: Baseline clock offsets were applied to the following: FORTLEZA:HOBART26 FORTLEZA:MATERA HOBART26:HART15M HOBART26:ISHIOKA HOBART26:NYALES20 HART15M:ONSALA60 Other comments: X-band has 250 nsec ambiguities. ----------------------------------------- Session Statistics Observations: 10704 scheduled 10695 correlated (in database) 10033 recoverable (usable) 9840 used Session fit: 33.214 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 1115 949 923 82.8% HART15M 1679 1529 1505 89.6% HOBART26 749 613 606 80.9% ISHIOKA 2341 2181 2136 91.2% KOKEE 1677 1552 1494 89.1% MATERA 2639 2512 2483 94.1% NYALE13S 560 334 330 58.9% NYALES20 2668 2609 2560 96.0% ONSALA60 2698 2624 2582 95.7% WETTZELL 2695 2641 2599 96.4% YEBES40M 2587 2522 2462 95.2% --------------- --------- ----------- --------- ------ Station Total** 10704 10033 9840 91.9% * 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 0138-097 41 41 38 92.7% 0355-669 20 20 1 5.0% 2022-077 30 30 28 93.3% 0510+559 38 38 32 84.2% 1508+572 130 130 121 93.1% 1706-174 2 2 0 0.0% 1306-395 21 21 12 57.1% 0829+089 17 17 7 41.2% 1130+009 3 3 3 100.0% 0010+405 60 60 60 100.0% 0104-408 8 8 8 100.0% 0133+476 480 480 418 87.1% 0458-020 248 248 224 90.3% 0537-441 19 19 19 100.0% 0656+082 6 6 6 100.0% OJ287 411 411 385 93.7% 0955+476 511 511 466 91.2% 1057-797 43 43 37 86.0% 1124-186 71 71 68 95.8% 3C274 168 168 120 71.4% 1300+580 155 155 149 96.1% 1424-418 29 29 24 82.8% 1741-038 156 156 149 95.5% 1749+096 366 366 345 94.3% 1908-201 10 10 9 90.0% 1954-388 20 20 19 95.0% 3C418 833 833 752 90.3% 2052-474 7 7 5 71.4% 2113+293 77 77 77 100.0% 3C446 159 158 140 88.1% 2255-282 23 23 23 100.0% 1324+224 152 152 145 95.4% 1639+230 78 78 59 75.6% 1639-062 80 80 71 88.8% 2215+150 359 359 351 97.8% 0019+058 159 159 159 100.0% 0256-005 35 35 27 77.1% 0446+112 108 108 107 99.1% 0641+392 117 117 98 83.8% 0716+714 790 790 773 97.8% 0738+491 341 341 331 97.1% 2309+454 240 240 219 91.2% 2319+317 185 185 184 99.5% 0322+222 243 243 228 93.8% 0400-319 18 18 17 94.4% 0537-286 21 21 13 61.9% 0920-397 22 22 7 31.8% 1759-396 13 13 7 53.8% 0016+731 923 915 849 92.0% 0544+273 132 132 131 99.2% 0700-197 45 45 41 91.1% 0743+277 105 105 103 98.1% 0925-203 9 9 2 22.2% 1243-160 133 133 119 89.5% 1502+036 48 48 47 97.9% 1555+001 46 46 46 100.0% 1806+456 560 560 494 88.2% 2335-027 3 3 3 100.0% 0131-522 23 23 19 82.6% 0202+319 294 294 275 93.5% 0821+394 173 173 160 92.5% 0834-201 41 41 9 22.0% 1039+811 346 346 334 96.5% 1123+264 121 121 98 81.0% 1406-076 122 122 120 98.4% 1538+149 46 46 45 97.8% 1751+288 404 404 399 98.8% 1758-651 7 7 5 71.4% ------------ --------- ---------- ------ ------ Source Total 10704 10695 9840 91.9% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 198 181 176 88.9% FORTLEZA-HOBART26 21 15 15 71.4% FORTLEZA-ISHIOKA 44 25 25 56.8% FORTLEZA-KOKEE 81 52 46 56.8% FORTLEZA-MATERA 151 137 134 88.7% FORTLEZA-NYALE13S 35 0 DESELECTED 0.0% FORTLEZA-NYALES20 120 108 104 86.7% FORTLEZA-ONSALA60 140 125 124 88.6% FORTLEZA-WETTZELL 150 138 133 88.7% FORTLEZA-YEBES40M 175 168 166 94.9% HART15M-HOBART26 168 123 122 72.6% HART15M-ISHIOKA 150 131 127 84.7% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 244 236 232 95.1% HART15M-NYALE13S 37 10 10 27.0% HART15M-NYALES20 187 174 170 90.9% HART15M-ONSALA60 222 216 215 96.8% HART15M-WETTZELL 226 220 219 96.9% HART15M-YEBES40M 247 238 234 94.7% HOBART26-ISHIOKA 160 144 141 88.1% HOBART26-KOKEE 186 168 166 89.2% HOBART26-MATERA 43 23 23 53.5% HOBART26-NYALE13S 8 4 4 50.0% HOBART26-NYALES20 56 49 49 87.5% HOBART26-ONSALA60 41 32 32 78.0% HOBART26-WETTZELL 46 41 40 87.0% HOBART26-YEBES40M 20 14 14 70.0% ISHIOKA-KOKEE 298 288 274 91.9% ISHIOKA-MATERA 308 288 286 92.9% ISHIOKA-NYALE13S 60 17 17 28.3% ISHIOKA-NYALES20 367 366 361 98.4% ISHIOKA-ONSALA60 337 329 326 96.7% ISHIOKA-WETTZELL 325 316 309 95.1% ISHIOKA-YEBES40M 292 277 270 92.5% KOKEE-MATERA 186 182 181 97.3% KOKEE-NYALE13S 46 0 DESELECTED 0.0% KOKEE-NYALES20 257 250 238 92.6% KOKEE-ONSALA60 213 209 202 94.8% KOKEE-WETTZELL 224 221 213 95.1% KOKEE-YEBES40M 186 182 174 93.5% MATERA-NYALE13S 70 34 34 48.6% MATERA-NYALES20 388 381 380 97.9% MATERA-ONSALA60 433 426 420 97.0% MATERA-WETTZELL 411 407 404 98.3% MATERA-YEBES40M 405 398 389 96.0% NYALE13S-NYALES20 84 78 77 91.7% NYALE13S-ONSALA60 77 57 56 72.7% NYALE13S-WETTZELL 77 71 71 92.2% NYALE13S-YEBES40M 66 63 61 92.4% NYALES20-ONSALA60 416 416 406 97.6% NYALES20-WETTZELL 406 404 401 98.8% NYALES20-YEBES40M 387 383 374 96.6% ONSALA60-WETTZELL 420 419 415 98.8% ONSALA60-YEBES40M 399 395 386 96.7% WETTZELL-YEBES40M 410 404 394 96.1% ----------------- --------- ----------- ---------- ------ Baseline Total 10704 10033 9840 91.9% * 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.