IVS Analysis Report for VO3039 (20230208-vo3039) 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.) Problems: WETTZ13S(Ws) Did not observe. GGAO12M (Gs) Polarisation swap in band A present. Re-ordered channels in $FREQ section of vex file. HOBART12(Hb) Started late at 039-2030 UT due to failed recording pipeline. Very poor sensitivity. Almost throughout problems with station fringe files due to less than 64 expected channels. Only in 3 scans proxy-cable values found. Very noisy observations. MACGO12M(Mg) Disk failure of Mark6 module caused delays in writing to the entire module. This caused scan_checks errors sporadically throughout the session. Only 194 scans being properly recorded. WESTFORD(Wf) 764/827 scans observed. Down from 18:15 UT- 20:00 UT due to elevation problems. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 11074 scheduled 8162 correlated (in database) 7702 recoverable (usable) 6436 used Session fit: 14.426 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 3571 2856 2716 76.1% HOBART12 893 634 540 60.5% KOKEE12M 1759 1343 1198 68.1% MACGO12M 3385 481 402 11.9% ONSA13NE 2947 2359 1922 65.2% ONSA13SW 3037 2415 1789 58.9% RAEGYEB 3378 2854 2522 74.7% WESTFORD 3178 2462 1783 56.1% --------------- --------- ----------- --------- ------ Station Total** 11074 7702 6436 58.1% * 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+164 243 191 161 66.3% 2325+093 26 26 23 88.5% 2329-384 40 28 11 27.5% 0003-066 94 75 47 50.0% 0059+581 626 491 418 66.8% 0104-408 3 1 0 0.0% 0119+115 128 104 73 57.0% 0133+476 299 242 188 62.9% CTA26 11 11 6 54.5% 0454-234 61 46 33 54.1% 0458-020 202 141 107 53.0% 0537-441 5 5 3 60.0% 0552+398 350 259 234 66.9% 0556+238 2 2 2 100.0% 0727-115 160 104 84 52.5% 0805+410 315 219 165 52.4% 0823+033 91 67 53 58.2% OJ287 281 227 203 72.2% 0955+476 203 156 118 58.1% 1034-293 11 3 2 18.2% 1124-186 58 47 39 67.2% 1128+385 244 185 153 62.7% 1144-379 25 23 20 80.0% 1156+295 169 102 96 56.8% 1255-316 4 3 2 50.0% 1418+546 11 11 8 72.7% 1424-418 27 16 7 25.9% 1519-273 9 3 2 22.2% 1606+106 149 104 85 57.0% NGC6251 7 7 7 100.0% 1741-038 120 78 61 50.8% 1749+096 150 110 92 61.3% 3C371 746 535 434 58.2% 1923+210 16 12 6 37.5% 1954-388 36 22 10 27.8% 3C418 433 328 215 49.7% 2052-474 5 4 3 60.0% 2113+293 202 163 127 62.9% 2149+056 19 6 5 26.3% 2255-282 5 5 2 40.0% 0613+570 449 340 257 57.2% 0648-165 97 66 46 47.4% 0800+618 65 37 24 36.9% 1111+149 1 1 1 100.0% 1149-084 108 90 70 64.8% 1324+224 2 2 2 100.0% 1636+473 5 4 2 40.0% 1639+230 4 4 3 75.0% 1639-062 133 87 51 38.3% 1846+322 188 146 121 64.4% 2215+150 197 154 113 57.4% 2227-088 145 109 83 57.2% 2229+695 653 481 390 59.7% 0215+015 127 97 70 55.1% 0256-005 3 3 3 100.0% 0340+362 1 1 1 100.0% 0420+022 69 49 37 53.6% 0506+101 2 2 2 100.0% 0716+714 14 14 14 100.0% 0748+126 79 54 41 51.9% 1053+704 17 17 17 100.0% 1059+282 218 149 119 54.6% 1306+360 112 69 57 50.9% 1705+018 56 35 31 55.4% 2059+034 22 20 16 72.7% 2319+317 113 91 77 68.1% 0035-252 17 14 5 29.4% 0322+222 3 2 2 66.7% 0606-223 21 18 11 52.4% 0646-306 2 0 0 0.0% 0920-397 14 3 0 0.0% 1920-211 21 18 7 33.3% 2008-159 86 49 28 32.6% 0109+224 74 42 31 41.9% 0332-403 33 22 18 54.5% 0847-120 5 4 4 80.0% 1015+359 4 4 4 100.0% 1502+036 80 56 46 57.5% 1555+001 26 14 10 38.5% 1657-261 6 5 2 33.3% 1806+456 79 42 39 49.4% 0017+200 13 9 3 23.1% 0131-522 12 12 11 91.7% 0202+319 285 222 194 68.1% NRAO150 6 5 4 66.7% 0437-454 28 18 18 64.3% 0642+449 399 288 227 56.9% 0736+017 122 95 65 53.3% 1039+811 626 475 385 61.5% 1213-172 90 67 46 51.1% 1219+044 5 5 5 100.0% 1243-072 78 52 41 52.6% 1406-076 146 108 77 52.7% 1504+377 57 21 21 36.8% 1514+197 1 1 1 100.0% 1751+288 269 207 178 66.2% ------------ --------- ---------- ------ ------ Source Total 11074 8162 6436 58.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-HOBART12 38 34 33 86.8% GGAO12M-KOKEE12M 253 250 237 93.7% GGAO12M-MACGO12M 791 134 131 16.6% GGAO12M-ONSA13NE 490 490 470 95.9% GGAO12M-ONSA13SW 520 518 484 93.1% GGAO12M-RAEGYEB 749 746 721 96.3% GGAO12M-WESTFORD 730 684 640 87.7% HOBART12-KOKEE12M 482 398 365 75.7% HOBART12-MACGO12M 159 15 9 5.7% HOBART12-ONSA13NE 52 47 39 75.0% HOBART12-ONSA13SW 58 50 44 75.9% HOBART12-RAEGYEB 67 60 39 58.2% HOBART12-WESTFORD 37 30 11 29.7% KOKEE12M-MACGO12M 354 44 39 11.0% KOKEE12M-ONSA13NE 142 140 136 95.8% KOKEE12M-ONSA13SW 144 142 116 80.6% KOKEE12M-RAEGYEB 134 133 127 94.8% KOKEE12M-WESTFORD 250 236 178 71.2% MACGO12M-ONSA13NE 410 49 46 11.2% MACGO12M-ONSA13SW 433 68 26 6.0% MACGO12M-RAEGYEB 573 89 86 15.0% MACGO12M-WESTFORD 665 82 65 9.8% ONSA13NE-ONSA13SW 755 541 284 37.6% ONSA13NE-RAEGYEB 646 646 608 94.1% ONSA13NE-WESTFORD 452 446 339 75.0% ONSA13SW-RAEGYEB 646 646 613 94.9% ONSA13SW-WESTFORD 481 450 222 46.2% RAEGYEB-WESTFORD 563 534 328 58.3% ----------------- --------- ----------- ---------- ------ Baseline Total 11074 7702 6436 58.1% * 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.