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. WETTZ13S(Ws) Bi-modal patterns in the residuals, ~20% of observations were deselected. Parameterization comments: Due to bi-modal patterns of Ow and Ws, for some of baselines it is necessary to estimate the clock offsets. Other comments: This is a second submission due to potential mix-up of Ws/Wd data caused. ----------------------------------------- Session statistics Observations: 22926 scheduled 9208 correlated (in database) 8200 recoverable (usable) 6916 used Session fit: 33.892 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 3656 MISSED MISSED 0.0% HOBART12 501 343 303 60.5% ISHIOKA 3325 MISSED MISSED 0.0% KOKEE12M 2419 1335 1174 48.5% MACGO12M 3780 2177 1915 50.7% NYALE13N 4255 1683 1582 37.2% ONSA13NE 5103 2323 2252 44.1% ONSA13SW 5104 1908 1214 23.8% RAEGSMAR 4627 1883 1316 28.4% RAEGYEB 4846 MISSED MISSED 0.0% WESTFORD 3591 2124 1927 53.7% WETTZ13S 4645 2624 2149 46.3% --------------- --------- ----------- --------- ------ Station Total** 22926 8200 6916 30.2% * 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+164 563 276 194 34.5% 1318+225 45 1 1 2.2% 0059+581 1509 560 395 26.2% 0104-408 3 3 0 0.0% 0119+115 357 179 128 35.9% 0133+476 540 249 153 28.3% CTA26 216 92 57 26.4% 0454-234 105 74 35 33.3% 0458-020 331 153 135 40.8% 0556+238 45 18 15 33.3% 0602+673 978 368 298 30.5% 0656+082 111 54 38 34.2% 0718+793 442 206 157 35.5% 0727-115 313 156 126 40.3% 0805+410 648 292 213 32.9% 0808+019 75 15 12 16.0% OJ287 392 164 111 28.3% 0955+476 297 146 99 33.3% 1034-293 36 10 3 8.3% 1124-186 158 78 56 35.4% 1156+295 559 284 193 34.5% 3C274 119 47 34 28.6% 1418+546 416 188 136 32.7% 1519-273 58 20 18 31.0% 1726+455 513 243 189 36.8% 1741-038 260 93 81 31.2% 1749+096 129 49 40 31.0% 1803+784 1256 367 250 19.9% 1921-293 30 9 5 16.7% 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+236 348 172 131 37.6% 2255-282 64 30 25 39.1% 2318+049 242 95 79 32.6% 0613+570 842 275 210 24.9% 0648-165 277 143 103 37.2% 0800+618 375 194 146 38.9% 0920+390 267 105 76 28.5% 1639+230 30 8 8 26.7% 1639-062 244 83 70 28.7% 1846+322 586 230 190 32.4% 2000+472 407 186 139 34.2% 2229+695 1138 430 328 28.8% 0215+015 54 5 5 9.3% 0420+022 101 39 30 29.7% 0446+112 261 100 78 29.9% 0529+483 63 18 18 28.6% 0748+126 170 59 49 28.8% 1040+244 205 58 46 22.4% 1053+704 141 13 13 9.2% 1144+402 688 262 199 28.9% 1306+360 183 34 30 16.4% 1546+027 170 60 52 30.6% 1705+018 57 20 20 35.1% 2059+034 124 44 38 30.6% 2144+092 241 100 79 32.8% 2309+454 39 5 5 12.8% 2319+317 126 26 26 20.6% 0035-252 82 35 24 29.3% 0322+222 139 68 48 34.5% 0606-223 70 32 12 17.1% 0646-306 30 23 6 20.0% 2208-137 12 4 3 25.0% 0847-120 209 81 59 28.2% 1015+359 135 22 20 14.8% 1502+036 145 37 33 22.8% 1657-261 97 42 39 40.2% 0017+200 350 136 106 30.3% NRAO150 165 93 82 49.7% 1213-172 168 77 56 33.3% 1243-072 333 91 70 21.0% 1406-076 315 107 91 28.9% 1504+377 722 357 262 36.3% 1514+197 125 58 43 34.4% 1751+288 858 325 247 28.8% 2126-158 145 62 44 30.3% ------------ --------- ---------- ------ ------ Source Total 22926 9208 6916 30.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-HOBART12 27 MISSED MISSED 0.0% GGAO12M-ISHIOKA 271 MISSED MISSED 0.0% GGAO12M-KOKEE12M 314 MISSED MISSED 0.0% GGAO12M-MACGO12M 590 MISSED MISSED 0.0% GGAO12M-NYALE13N 316 MISSED MISSED 0.0% GGAO12M-ONSA13NE 244 MISSED MISSED 0.0% GGAO12M-ONSA13SW 270 MISSED MISSED 0.0% GGAO12M-RAEGSMAR 414 MISSED MISSED 0.0% GGAO12M-RAEGYEB 339 MISSED MISSED 0.0% GGAO12M-WESTFORD 619 MISSED MISSED 0.0% GGAO12M-WETTZ13S 252 MISSED MISSED 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 9 20.9% 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 39 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 584 542 485 83.0% KOKEE12M-NYALE13N 211 122 119 56.4% KOKEE12M-ONSA13NE 102 81 77 75.5% KOKEE12M-ONSA13SW 109 66 29 26.6% KOKEE12M-RAEGSMAR 120 70 63 52.5% KOKEE12M-RAEGYEB 73 MISSED MISSED 0.0% KOKEE12M-WESTFORD 316 290 266 84.2% KOKEE12M-WETTZ13S 95 72 47 49.5% MACGO12M-NYALE13N 317 265 256 80.8% MACGO12M-ONSA13NE 215 189 188 87.4% MACGO12M-ONSA13SW 222 176 78 35.1% MACGO12M-RAEGSMAR 325 199 182 56.0% MACGO12M-RAEGYEB 222 MISSED MISSED 0.0% MACGO12M-WESTFORD 594 550 526 88.6% MACGO12M-WETTZ13S 205 178 123 60.0% NYALE13N-ONSA13NE 581 486 479 82.4% NYALE13N-ONSA13SW 585 242 171 29.2% NYALE13N-RAEGSMAR 482 200 194 40.2% NYALE13N-RAEGYEB 506 MISSED MISSED 0.0% NYALE13N-WESTFORD 315 268 264 83.8% NYALE13N-WETTZ13S 483 78 78 16.1% ONSA13NE-ONSA13SW 1012 0 DESELECTED 0.0% ONSA13NE-RAEGSMAR 655 448 422 64.4% ONSA13NE-RAEGYEB 819 MISSED MISSED 0.0% ONSA13NE-WESTFORD 270 248 245 90.7% ONSA13NE-WETTZ13S 851 828 803 94.4% ONSA13SW-RAEGSMAR 582 341 53 9.1% ONSA13SW-RAEGYEB 735 MISSED MISSED 0.0% ONSA13SW-WESTFORD 291 235 174 59.8% ONSA13SW-WETTZ13S 911 812 700 76.8% RAEGSMAR-RAEGYEB 882 MISSED MISSED 0.0% RAEGSMAR-WESTFORD 373 254 231 61.9% RAEGSMAR-WETTZ13S 544 371 171 31.4% RAEGYEB-WESTFORD 274 MISSED MISSED 0.0% RAEGYEB-WETTZ13S 703 MISSED MISSED 0.0% WESTFORD-WETTZ13S 274 246 189 69.0% ----------------- --------- ----------- ---------- ------ Baseline Total 22926 8200 6916 30.2% * 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.