IVS Analysis Report for VO4178 (20240626-vo4178) 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) ~1 hr late start due to trailer air conditioning issues. Has a ~8 grs gap in the observations due to problems in antenna elevation. HOBART12(Hb) Lost antenna comm in the last ~1.5 hrs of the session. ONSA13SW(Ow) Did not observe. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 14941 scheduled 9684 correlated (in database) 9612 recoverable (usable) 9085 used Session fit: 33.884 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 3212 1640 1549 48.2% HOBART12 479 431 423 88.3% ISHIOKA 2836 2377 2225 78.5% KOKEE12M 2274 2028 1926 84.7% MACGO12M 3266 2741 2626 80.4% NYALE13N 3456 2571 2448 70.8% ONSA13NE 4007 2712 2544 63.5% ONSA13SW 4009 MISSED MISSED 0.0% WESTFORD 2921 2356 2223 76.1% WETTZ13S 3422 2368 2206 64.5% --------------- --------- ----------- --------- ------ Station Total** 14941 9612 9085 60.8% * 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 1823+568 516 331 304 58.9% 1508-055 90 47 39 43.3% 0059+581 520 370 349 67.1% 0119+041 159 83 79 49.7% 0133+476 432 284 259 60.0% 0229+131 211 160 110 52.1% CTA26 78 26 23 29.5% 0434-188 39 22 22 56.4% 0458-020 208 169 160 76.9% 0552+398 433 308 291 67.2% 0602+673 420 248 242 57.6% 0656+082 174 115 105 60.3% 0718+793 252 170 166 65.9% 0727-115 193 155 149 77.2% 0805+410 311 224 211 67.8% 0808+019 30 10 9 30.0% OJ287 407 323 318 78.1% 0955+476 212 135 133 62.7% 1124-186 90 68 54 60.0% 1156+295 354 259 253 71.5% 3C274 212 141 129 60.8% 1255-316 6 6 5 83.3% 1334-127 136 97 91 66.9% 1351-018 102 69 61 59.8% 1519-273 24 22 21 87.5% NRAO512 169 86 73 43.2% 1741-038 143 78 71 49.7% 1749+096 178 107 101 56.7% 1803+784 1086 764 755 69.5% 1908-201 42 14 10 23.8% 1923+210 166 82 82 49.4% 1958-179 82 62 56 68.3% 2113+293 270 164 157 58.1% 2209+236 409 253 247 60.4% 3C446 233 149 118 50.6% 2318+049 264 159 153 58.0% 0345+460 153 80 75 49.0% 0346-279 27 25 21 77.8% 0613+570 358 223 210 58.7% 0648-165 112 93 84 75.0% 0800+618 210 90 89 42.4% 1149-084 160 121 113 70.6% 1324+224 30 30 28 93.3% 1800+440 189 103 96 50.8% 1846+322 293 148 147 50.2% 2000+472 294 166 160 54.4% 2229+695 629 440 428 68.0% 2355-106 39 13 10 25.6% 0019+058 129 69 67 51.9% 0420+022 81 50 45 55.6% 0446+112 144 111 101 70.1% 0748+126 227 164 162 71.4% 1059+282 78 76 55 70.5% 1144+402 252 169 168 66.7% 1546+027 190 127 124 65.3% 1705+018 151 79 77 51.0% 2059+034 63 21 18 28.6% 2309+454 6 6 6 100.0% 2319+317 42 42 41 97.6% 0035-252 45 17 15 33.3% 0537-286 18 18 14 77.8% 0646-306 15 15 14 93.3% 1656-075 36 12 12 33.3% 0109+224 175 97 93 53.1% 1015+359 268 143 124 46.3% 1657-261 75 59 49 65.3% 0017+200 21 21 21 100.0% 0202+319 276 176 165 59.8% 0642+449 348 254 231 66.4% 1213-172 104 72 62 59.6% 1504+377 359 223 205 57.1% 1514+197 144 69 63 43.8% 1751+288 360 227 216 60.0% 1849+670 141 55 55 39.0% 2126-158 48 20 15 31.2% ------------ --------- ---------- ------ ------ Source Total 14941 9684 9085 60.8% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-HOBART12 28 16 16 57.1% GGAO12M-ISHIOKA 264 158 148 56.1% GGAO12M-KOKEE12M 299 161 153 51.2% GGAO12M-MACGO12M 679 392 376 55.4% GGAO12M-NYALE13N 366 199 188 51.4% GGAO12M-ONSA13NE 316 176 168 53.2% GGAO12M-ONSA13SW 322 MISSED MISSED 0.0% GGAO12M-WESTFORD 666 390 359 53.9% GGAO12M-WETTZ13S 272 148 141 51.8% HOBART12-ISHIOKA 93 92 91 97.8% HOBART12-KOKEE12M 116 114 111 95.7% HOBART12-MACGO12M 97 95 94 96.9% HOBART12-NYALE13N 30 28 27 90.0% HOBART12-ONSA13NE 29 29 29 100.0% HOBART12-ONSA13SW 28 MISSED MISSED 0.0% HOBART12-WESTFORD 35 34 34 97.1% HOBART12-WETTZ13S 23 23 21 91.3% ISHIOKA-KOKEE12M 448 447 421 94.0% ISHIOKA-MACGO12M 417 414 390 93.5% ISHIOKA-NYALE13N 427 422 405 94.8% ISHIOKA-ONSA13NE 350 350 319 91.1% ISHIOKA-ONSA13SW 341 MISSED MISSED 0.0% ISHIOKA-WESTFORD 200 199 184 92.0% ISHIOKA-WETTZ13S 296 295 267 90.2% KOKEE12M-MACGO12M 604 596 563 93.2% KOKEE12M-NYALE13N 206 204 195 94.7% KOKEE12M-ONSA13NE 87 87 83 95.4% KOKEE12M-ONSA13SW 94 MISSED MISSED 0.0% KOKEE12M-WESTFORD 328 327 315 96.0% KOKEE12M-WETTZ13S 92 92 85 92.4% MACGO12M-NYALE13N 245 241 235 95.9% MACGO12M-ONSA13NE 201 198 191 95.0% MACGO12M-ONSA13SW 205 MISSED MISSED 0.0% MACGO12M-WESTFORD 645 635 609 94.4% MACGO12M-WETTZ13S 173 170 168 97.1% NYALE13N-ONSA13NE 702 699 672 95.7% NYALE13N-ONSA13SW 692 MISSED MISSED 0.0% NYALE13N-WESTFORD 287 283 262 91.3% NYALE13N-WETTZ13S 501 495 464 92.6% ONSA13NE-ONSA13SW 1144 MISSED MISSED 0.0% ONSA13NE-WESTFORD 260 258 241 92.7% ONSA13NE-WETTZ13S 918 915 841 91.6% ONSA13SW-WESTFORD 268 MISSED MISSED 0.0% ONSA13SW-WETTZ13S 915 MISSED MISSED 0.0% WESTFORD-WETTZ13S 232 230 219 94.4% ----------------- --------- ----------- ---------- ------ Baseline Total 14941 9612 9085 60.8% * 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.