IVS Analysis Report for VO1231 ($21AUG19VG) 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: WESTFORD Missed few scans GGAO12M Module full (17:41-18:00). ONSA13SW ACU problem (00:43-04:41). WETTZ13S Unusually large (~10%) number of outliers, the outliers have almost the same offset. The nothch filter applied to basleine ONSA13NE:ONSA13SW helps not well, about half of usable data are outliers. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 11325 scheduled 11237 correlated (in database) 10636 recoverable (usable) 9647 used Session fit: 23.929 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 3579 3426 3211 89.7% KOKEE12M 2569 2495 2382 92.7% MACGO12M 3306 3194 2998 90.7% ONSA13NE 3317 3108 2673 80.6% ONSA13SW 3324 2728 2309 69.5% WESTFORD 3379 3276 3002 88.8% WETTZ13S 3176 3045 2719 85.6% --------------- --------- ----------- --------- ------ Station Total** 11325 10636 9647 85.2% * 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 0235+164 161 161 147 91.3% 1647-296 15 15 15 100.0% 0059+581 596 591 374 62.8% 0119+041 45 45 45 100.0% 0133+476 289 289 272 94.1% CTA26 54 54 47 87.0% 0454-234 36 36 27 75.0% 0458-020 128 128 124 96.9% 0656+082 79 77 67 84.8% 0727-115 96 94 81 84.4% 0808+019 12 12 12 100.0% OJ287 202 198 179 88.6% 0955+476 381 375 327 85.8% 1124-186 68 68 54 79.4% 1156+295 106 103 99 93.4% 3C274 154 149 143 92.9% 1255-316 9 9 7 77.8% 1334-127 114 112 98 86.0% 1351-018 100 100 89 89.0% 1418+546 210 207 186 88.6% 1519-273 18 18 14 77.8% 1606+106 171 171 157 91.8% 1726+455 266 263 198 74.4% 1741-038 94 94 86 91.5% 1749+096 124 124 122 98.4% 1803+784 718 718 660 91.9% 1908-201 21 21 20 95.2% 1923+210 45 45 36 80.0% 1958-179 51 51 40 78.4% 2113+293 286 286 235 82.2% 2149+056 30 30 28 93.3% 3C446 105 105 80 76.2% 2255-282 3 3 1 33.3% 2318+049 147 147 111 75.5% 0346-279 15 15 15 100.0% 0613+570 573 561 502 87.6% 0854-108 15 15 9 60.0% 1324+224 218 218 193 88.5% 1639+230 69 67 58 84.1% 1846+322 163 163 142 87.1% 2000+472 274 274 211 77.0% 2215+150 190 190 157 82.6% 2355-106 59 59 46 78.0% 0019+058 24 24 24 100.0% 0215+015 168 168 155 92.3% 0446+112 33 31 31 93.9% 0529+483 372 363 296 79.6% 0716+714 647 647 568 87.8% 0748+126 103 101 96 93.2% 1040+244 3 3 3 100.0% 1053+704 350 347 268 76.6% 2059+034 84 84 72 85.7% 0115-214 18 18 11 61.1% 0322+222 131 131 119 90.8% 0606-223 16 16 8 50.0% 0016+731 673 667 576 85.6% 0109+224 48 48 48 100.0% 1502+036 15 15 12 80.0% 1555+001 43 43 39 90.7% 0017+200 174 174 145 83.3% 0202+319 225 225 202 89.8% 0814+425 353 349 330 93.5% 1213-172 67 63 55 82.1% 1243-072 90 86 72 80.0% 1751+288 313 313 265 84.7% 1849+670 865 860 738 85.3% ------------ --------- ---------- ------ ------ Source Total 11325 11237 9647 85.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-KOKEE12M 477 468 450 94.3% GGAO12M-MACGO12M 771 749 706 91.6% GGAO12M-ONSA13NE 501 491 478 95.4% GGAO12M-ONSA13SW 493 412 397 80.5% GGAO12M-WESTFORD 764 747 676 88.5% GGAO12M-WETTZ13S 573 559 504 88.0% KOKEE12M-MACGO12M 610 602 580 95.1% KOKEE12M-ONSA13NE 373 373 357 95.7% KOKEE12M-ONSA13SW 390 333 324 83.1% KOKEE12M-WESTFORD 409 409 392 95.8% KOKEE12M-WETTZ13S 310 310 279 90.0% MACGO12M-ONSA13NE 437 433 414 94.7% MACGO12M-ONSA13SW 451 381 359 79.6% MACGO12M-WESTFORD 651 645 596 91.6% MACGO12M-WETTZ13S 386 384 343 88.9% ONSA13NE-ONSA13SW 803 609 325 40.5% ONSA13NE-WESTFORD 510 510 474 92.9% ONSA13NE-WETTZ13S 693 692 625 90.2% ONSA13SW-WESTFORD 509 429 400 78.6% ONSA13SW-WETTZ13S 678 564 504 74.3% WESTFORD-WETTZ13S 536 536 464 86.6% ----------------- --------- ----------- ---------- ------ Baseline Total 11325 10636 9647 85.2% * 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.