IVS Analysis Report for VO1147 ($21MAY27VG) 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 Stopped ~2hrs before the end of the session. KOKEE12M Late after intensive (19:48-19:56). RAEGYEB Detected -0.004 mhz frequency offsets affecting lo-a, lo-b, and lo-c. Corrected at 00:37 (but in band b already slightly beforehand as it turned out). It seems that a proper signal was only detected in band b. Observations at the station are very noisy, the staiton was turned off. ONSA13NE Multi-file recording ONSA13SW Multi-file recording. Numerous splits/jumps in phase residuals on all ow baselines in at least 20 of the channels (mostly affecting bands b and c). Bi-modal behavior of residulas (though, dTEK is ok for all baselines except Oe:Ow). MACGO12M Observed with warm receiver. Parameterization comments: None. Other comments: From correlator report: "Correlated using DiFX 2.5.0 with multi-files for Stations Oe and Ow. Applied notch filters on baseline Oe-Ow so that the data can be included in the analysis." ----------------------------------------- Session statistics Observations: 15519 scheduled 15098 correlated (in database) 10684 recoverable (usable) 9363 used Session fit: 20.141 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 4542 3769 3435 75.6% KOKEE12M 2426 2109 1963 80.9% MACGO12M 3853 3306 3058 79.4% ONSA13NE 4075 2908 2621 64.3% ONSA13SW 3965 2828 1830 46.2% RAEGYEB 4031 DESELECTED DESELECTED 0.0% WESTFORD 4252 3293 3070 72.2% WETTZ13S 3894 3155 2749 70.6% --------------- --------- ----------- --------- ------ Station Total** 15519 10684 9363 60.3% * 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 0235+164 242 221 157 64.9% 2106+143 1 1 0 0.0% 2325+093 143 143 80 55.9% 2329-384 3 3 3 100.0% 0059+581 797 769 448 56.2% 0104-408 5 5 5 100.0% 0119+115 198 191 103 52.0% 0133+476 572 540 342 59.8% CTA26 96 94 54 56.2% 0434-188 34 30 15 44.1% 0454+844 1 1 1 100.0% 0727-115 216 194 100 46.3% 0808+019 1 1 0 0.0% OJ287 418 402 241 57.7% 0955+476 470 448 275 58.5% 1034-293 5 5 3 60.0% 1101+384 11 11 6 54.5% 1124-186 88 88 43 48.9% 1144-379 7 7 6 85.7% 1255-316 19 19 15 78.9% 1351-018 180 180 98 54.4% 1418+546 540 535 319 59.1% 1424-418 5 5 5 100.0% 1519-273 28 28 16 57.1% NRAO512 57 57 39 68.4% 1741-038 313 313 226 72.2% 1749+096 283 283 197 69.6% 1803+784 1568 1533 1023 65.2% 1921-293 10 10 6 60.0% 1954-388 6 6 6 100.0% 3C418 929 899 596 64.2% 2113+293 551 537 355 64.4% 2149+056 24 24 14 58.3% 3C446 257 257 145 56.4% 2255-282 7 7 5 71.4% 2356+385 3 3 1 33.3% 0346-279 16 15 5 31.2% 0613+570 674 644 370 54.9% 0657+172 1 1 0 0.0% 0800+618 4 4 1 25.0% 0854-108 49 49 25 51.0% 0912+029 2 2 2 100.0% 1324+224 273 273 158 57.9% 1354-152 3 3 1 33.3% 1846+322 510 510 314 61.6% 2215+150 348 348 215 61.8% 2229+695 1379 1349 869 63.0% 0019+058 4 4 1 25.0% 0055-059 1 1 0 0.0% 0215+015 229 215 147 64.2% 0307+380 14 14 6 42.9% 0415+398 3 3 1 33.3% 0420+022 266 251 152 57.1% 0748+126 293 270 158 53.9% 1040+244 70 68 33 47.1% 1053+704 69 69 21 30.4% 1133-032 2 2 2 100.0% 1212+171 1 1 1 100.0% 1306+360 2 2 0 0.0% 1616+063 17 17 7 41.2% 1617+229 10 10 1 10.0% 2214+350 18 18 5 27.8% 0035-252 13 13 4 30.8% 0534-340 2 2 2 100.0% 0606-223 51 46 28 54.9% 0646-306 21 19 14 66.7% 1602-115 1 1 1 100.0% 1656-075 20 20 9 45.0% 1759-396 6 6 6 100.0% 2008-159 103 103 56 54.4% 0544+273 40 40 16 40.0% 0743+277 8 8 6 75.0% 1243-160 119 119 77 64.7% 1502+036 218 218 110 50.5% 1657-261 5 5 0 0.0% 1806+456 139 139 64 46.0% 2013+163 1 1 0 0.0% 2335-027 83 83 48 57.8% 0017+200 229 229 122 53.3% 0202+319 574 535 349 60.8% 0814+425 813 791 542 66.7% 1219+044 5 5 5 100.0% 1504+377 50 50 24 48.0% 1751+288 626 626 414 66.1% 2126-158 46 46 23 50.0% ------------ --------- ---------- ------ ------ Source Total 15519 15098 9363 60.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-KOKEE12M 404 399 392 97.0% GGAO12M-MACGO12M 730 730 712 97.5% GGAO12M-ONSA13NE 642 642 612 95.3% GGAO12M-ONSA13SW 626 626 422 67.4% GGAO12M-RAEGYEB 694 0 DESELECTED 0.0% GGAO12M-WESTFORD 812 738 696 85.7% GGAO12M-WETTZ13S 634 634 601 94.8% KOKEE12M-MACGO12M 622 612 585 94.1% KOKEE12M-ONSA13NE 257 253 243 94.6% KOKEE12M-ONSA13SW 247 243 172 69.6% KOKEE12M-RAEGYEB 240 0 DESELECTED 0.0% KOKEE12M-WESTFORD 393 343 332 84.5% KOKEE12M-WETTZ13S 263 259 239 90.9% MACGO12M-ONSA13NE 462 462 452 97.8% MACGO12M-ONSA13SW 445 445 297 66.7% MACGO12M-RAEGYEB 475 0 DESELECTED 0.0% MACGO12M-WESTFORD 685 623 592 86.4% MACGO12M-WETTZ13S 434 434 420 96.8% ONSA13NE-ONSA13SW 772 337 156 20.2% ONSA13NE-RAEGYEB 674 0 DESELECTED 0.0% ONSA13NE-WESTFORD 595 542 524 88.1% ONSA13NE-WETTZ13S 673 672 634 94.2% ONSA13SW-RAEGYEB 645 0 DESELECTED 0.0% ONSA13SW-WESTFORD 586 534 427 72.9% ONSA13SW-WETTZ13S 644 643 356 55.3% RAEGYEB-WESTFORD 619 0 DESELECTED 0.0% RAEGYEB-WETTZ13S 684 0 DESELECTED 0.0% WESTFORD-WETTZ13S 562 513 499 88.8% ----------------- --------- ----------- ---------- ------ Baseline Total 15519 10684 9363 60.3% * 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.