IVS Analysis Report for VO4087 (20240327-vo4087) 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: nuSolve solutions.) Session scheduled at NASA, correlated at BONN and analyzed at NASA Problems: GGAO12M (Gs) Minused out. Many antenna problems. Fringes in band A only. Excluded from correlation. ISHIOKA (Is) Did not observe. MACGO12M(Mg) Operated warm. NYALE13N(Nn) Recorded data on the flexbuff shows we are almost not receiving any data via stream *_2. The station has large WRMS and ~30% of non-detections. ONSA13NE(Oe) Only recorded 4 datastreams (band A and B) for the entire experiment. There was issue with the CDMS reading at the start of experiment. The station has huge WRMS. ONSA13SW(Ow) Missed ~2 first hrs of the session because jive5ab was not running. Issue with CDMS reading (12:00-14:11). About 50% of the potentially usable observations are deselected because of bi-modal patterns of the residuals. RAEGSMAR(Sa) Wind stowed (23:38-06:50). RAEGYEB (Yj) Did not observe due to a last-minute error in the azimuth encoders subsystem. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 22926 scheduled 9725 correlated (in database) 8814 recoverable (usable) 7475 used Session fit: 39.240 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 3656 NOT CORR NOT CORR 0.0% HOBART12 501 342 302 60.3% ISHIOKA 3325 MISSED MISSED 0.0% KOKEE12M 2419 1465 1315 54.4% MACGO12M 3780 2329 2099 55.5% NYALE13N 4255 1957 1841 43.3% ONSA13NE 5103 2416 2355 46.1% ONSA13SW 5104 2006 998 19.6% RAEGSMAR 4627 1930 1533 33.1% RAEGYEB 4846 MISSED MISSED 0.0% WESTFORD 3591 2270 2094 58.3% WETTZ13S 4645 2913 2413 51.9% --------------- --------- ----------- --------- ------ Station Total** 22926 8814 7475 32.6% * 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+164 563 276 204 36.2% 1318+225 45 1 1 2.2% 0059+581 1509 620 446 29.6% 0104-408 3 3 0 0.0% 0119+115 357 179 119 33.3% 0133+476 540 259 165 30.6% CTA26 216 92 72 33.3% 0454-234 105 74 33 31.4% 0458-020 331 153 135 40.8% 0556+238 45 18 17 37.8% 0602+673 978 368 312 31.9% 0656+082 111 54 36 32.4% 0718+793 442 206 172 38.9% 0727-115 313 156 122 39.0% 0805+410 648 292 233 36.0% 0808+019 75 15 11 14.7% OJ287 392 164 116 29.6% 0955+476 297 146 111 37.4% 1034-293 36 10 3 8.3% 1124-186 158 78 58 36.7% 1156+295 559 284 196 35.1% 3C274 119 47 32 26.9% 1418+546 416 188 142 34.1% 1519-273 58 20 17 29.3% 1726+455 513 243 196 38.2% 1741-038 260 93 71 27.3% 1749+096 129 49 38 29.5% 1803+784 1256 556 414 33.0% 1921-293 30 9 6 20.0% 1923+210 194 92 70 36.1% 1954-388 6 4 3 50.0% 1958-179 142 65 58 40.8% 2113+293 537 209 175 32.6% 2209+236 348 172 134 38.5% 2255-282 64 30 28 43.8% 2318+049 242 95 79 32.6% 0613+570 842 345 283 33.6% 0648-165 277 143 98 35.4% 0800+618 375 194 142 37.9% 0920+390 267 105 73 27.3% 1639+230 30 8 8 26.7% 1639-062 244 83 60 24.6% 1846+322 586 230 189 32.3% 2000+472 407 186 144 35.4% 2229+695 1138 490 407 35.8% 0215+015 54 5 5 9.3% 0420+022 101 39 31 30.7% 0446+112 261 100 80 30.7% 0529+483 63 18 18 28.6% 0748+126 170 59 51 30.0% 1040+244 205 58 49 23.9% 1053+704 141 13 13 9.2% 1144+402 688 336 259 37.6% 1306+360 183 34 30 16.4% 1546+027 170 60 46 27.1% 1705+018 57 20 19 33.3% 2059+034 124 44 36 29.0% 2144+092 241 100 78 32.4% 2309+454 39 5 5 12.8% 2319+317 126 26 26 20.6% 0035-252 82 35 26 31.7% 0322+222 139 68 60 43.2% 0606-223 70 32 10 14.3% 0646-306 30 23 6 20.0% 2208-137 12 4 4 33.3% 0847-120 209 81 56 26.8% 1015+359 135 22 21 15.6% 1502+036 145 37 33 22.8% 1657-261 97 42 39 40.2% 0017+200 350 136 116 33.1% NRAO150 165 93 75 45.5% 1213-172 168 77 53 31.5% 1243-072 333 91 63 18.9% 1406-076 315 107 94 29.8% 1504+377 722 357 287 39.8% 1514+197 125 58 46 36.8% 1751+288 858 379 267 31.1% 2126-158 145 62 44 30.3% ------------ --------- ---------- ------ ------ Source Total 22926 9725 7475 32.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-HOBART12 27 NOT CORR NOT CORR 0.0% GGAO12M-ISHIOKA 271 MISSED MISSED 0.0% GGAO12M-KOKEE12M 314 NOT CORR NOT CORR 0.0% GGAO12M-MACGO12M 590 NOT CORR NOT CORR 0.0% GGAO12M-NYALE13N 316 NOT CORR NOT CORR 0.0% GGAO12M-ONSA13NE 244 MISSED MISSED 0.0% GGAO12M-ONSA13SW 270 NOT CORR NOT CORR 0.0% GGAO12M-RAEGSMAR 414 NOT CORR NOT CORR 0.0% GGAO12M-RAEGYEB 339 MISSED MISSED 0.0% GGAO12M-WESTFORD 619 NOT CORR NOT CORR 0.0% GGAO12M-WETTZ13S 252 NOT CORR NOT CORR 0.0% HOBART12-ISHIOKA 96 MISSED MISSED 0.0% HOBART12-KOKEE12M 92 92 88 95.7% HOBART12-MACGO12M 82 78 77 93.9% HOBART12-NYALE13N 29 22 21 72.4% HOBART12-ONSA13NE 44 43 38 86.4% HOBART12-ONSA13SW 43 36 8 18.6% HOBART12-RAEGSMAR 0 NO DATA NO DATA 0.0% HOBART12-RAEGYEB 16 MISSED MISSED 0.0% HOBART12-WESTFORD 33 33 32 97.0% HOBART12-WETTZ13S 39 38 38 97.4% ISHIOKA-KOKEE12M 403 MISSED MISSED 0.0% ISHIOKA-MACGO12M 424 MISSED MISSED 0.0% ISHIOKA-NYALE13N 430 MISSED MISSED 0.0% ISHIOKA-ONSA13NE 310 MISSED MISSED 0.0% ISHIOKA-ONSA13SW 344 MISSED MISSED 0.0% ISHIOKA-RAEGSMAR 250 MISSED MISSED 0.0% ISHIOKA-RAEGYEB 277 MISSED MISSED 0.0% ISHIOKA-WESTFORD 232 MISSED MISSED 0.0% ISHIOKA-WETTZ13S 288 MISSED MISSED 0.0% KOKEE12M-MACGO12M 584 568 510 87.3% KOKEE12M-NYALE13N 211 133 130 61.6% KOKEE12M-ONSA13NE 102 102 99 97.1% KOKEE12M-ONSA13SW 109 85 35 32.1% KOKEE12M-RAEGSMAR 120 78 74 61.7% KOKEE12M-RAEGYEB 73 MISSED MISSED 0.0% KOKEE12M-WESTFORD 316 314 291 92.1% KOKEE12M-WETTZ13S 95 93 88 92.6% MACGO12M-NYALE13N 317 288 280 88.3% MACGO12M-ONSA13NE 215 210 210 97.7% MACGO12M-ONSA13SW 222 201 93 41.9% MACGO12M-RAEGSMAR 325 207 190 58.5% MACGO12M-RAEGYEB 222 MISSED MISSED 0.0% MACGO12M-WESTFORD 594 576 549 92.4% MACGO12M-WETTZ13S 205 201 190 92.7% NYALE13N-ONSA13NE 581 503 493 84.9% NYALE13N-ONSA13SW 585 244 172 29.4% NYALE13N-RAEGSMAR 482 202 194 40.2% NYALE13N-RAEGYEB 506 MISSED MISSED 0.0% NYALE13N-WESTFORD 315 292 288 91.4% NYALE13N-WETTZ13S 483 273 263 54.5% ONSA13NE-ONSA13SW 1012 0 DESELECTED 0.0% ONSA13NE-RAEGSMAR 655 455 432 66.0% ONSA13NE-RAEGYEB 819 MISSED MISSED 0.0% ONSA13NE-WESTFORD 270 269 268 99.3% ONSA13NE-WETTZ13S 851 834 815 95.8% ONSA13SW-RAEGSMAR 582 348 55 9.5% ONSA13SW-RAEGYEB 735 MISSED MISSED 0.0% ONSA13SW-WESTFORD 291 260 196 67.4% ONSA13SW-WETTZ13S 911 832 439 48.2% RAEGSMAR-RAEGYEB 882 MISSED MISSED 0.0% RAEGSMAR-WESTFORD 373 262 239 64.1% RAEGSMAR-WETTZ13S 544 378 349 64.2% RAEGYEB-WESTFORD 274 MISSED MISSED 0.0% RAEGYEB-WETTZ13S 703 MISSED MISSED 0.0% WESTFORD-WETTZ13S 274 264 231 84.3% ----------------- --------- ----------- ---------- ------ Baseline Total 22926 8814 7475 32.6% * 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.