IVS Analysis Report for R41096 (20230330-r41096) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Phil Cigan, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: FORTLEZA(Ft) Did not observe HOBART12(Hb) Applied manual phase calibration KATH12M (Ke) Applied manual phase calibration KOKEE (Kk) Power issues 090-0824 to 090-1003. MEDICINA(Mc) Applied manual phase calibration Removed channel from fringe fitting: S06UR, X06UR NYALE13S(Ns) Applied manual phase calibration Restarted DBBC around 090-0800 and 090-0815. Nofringes prior to reset NYALES20(Ny) Applied manual phase calibration Antenna stopped at 090-1638. WARK12M (Ww) Did not participate WETTZELL(Wz) Wind stowed 090-1424 to 090-1449. YARRA12M(Yg) Applied manual phase calibration ZELENCHK(Zc) Intensive from 090-0651 to 090-0757. Parameterization comments: Minor clock breaks estimated for SVETLOE at 2023/03/31 15:46, and for ZELENCHK at 2023/03/31 17:26. Baseline clock offsets were estimated for HART15M to MEDICINA and YARRA12M; KOKEE to SVETLOE, URUMQI, ZELENCHK; MEDICINA to NYALES13S, SVETLOE, URUMQI, YARRA12M, ZELENCHK; and NYALES13S to NYALES20, ZELENCHK. A priori zenith and clock constraints increased slightly for several stations. Other comments: Applied manual phase calibration to Hb, Ke, Mc, Ns, Ny, Yg. Mc removed channel from fringe fitting: S06UR, X06UR No log file for URUMQI available from IVS; met data all zeros. Many scans for YARRA12M not found in the log; Met info for those scans constant after 2023/03/31 06:06. ----------------------------------------- Session Statistics Observations: 8806 scheduled 7102 correlated (in database) 4295 recoverable (usable) 3975 used Session fit: 30.697 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 618 MISSED MISSED 0.0% HART15M 1082 578 538 49.7% HOBART12 1075 264 150 14.0% KATH12M 1258 48 4 0.3% KOKEE 1065 502 468 43.9% MEDICINA 1567 1224 1183 75.5% NYALE13S 1129 328 308 27.3% NYALES20 1495 563 554 37.1% SVETLOE 1659 1282 1222 73.7% URUMQI 1508 1098 999 66.2% WARK12M 819 NOT CORR NOT CORR 0.0% WETTZELL 1499 1131 1079 72.0% YARRA12M 1236 351 259 21.0% ZELENCHK 1602 1221 1186 74.0% --------------- --------- ----------- --------- ------ Station Total** 8806 4295 3975 45.1% * 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 0418+532 1 0 0 0.0% 0611+131 9 9 3 33.3% 1318+225 1 1 1 100.0% 1417+273 5 5 2 40.0% 1508-055 5 5 5 100.0% 1606-398 1 1 1 100.0% 1647-296 3 2 0 0.0% 1851+488 77 77 50 64.9% 1928+154 14 14 7 50.0% 2201+171 66 63 50 75.8% 2325+093 68 63 43 63.2% 2329-384 8 4 0 0.0% 0003-066 37 34 13 35.1% 0119+115 191 181 128 67.0% 0133+476 307 274 209 68.1% 0454-234 195 123 52 26.7% 0458-020 237 178 120 50.6% 0454+844 3 1 1 33.3% 0537-441 41 23 0 0.0% 0552+398 263 227 123 46.8% 0727-115 135 81 49 36.3% OJ287 377 309 193 51.2% 0955+476 76 76 38 50.0% 1057-797 172 83 21 12.2% 1104-445 53 43 0 0.0% 1255-316 89 54 9 10.1% 1300+580 19 19 14 73.7% 1334-127 144 91 29 20.1% 1357+769 3 3 3 100.0% 1451-375 112 60 5 4.5% 1741-038 236 166 114 48.3% 1803+784 476 419 285 59.9% 1954-388 142 70 20 14.1% 3C418 730 658 349 47.8% 2052-474 79 46 1 1.3% 2113+293 63 59 25 39.7% 3C446 158 107 37 23.4% 0332+078 13 7 6 46.2% 0346-279 135 83 21 15.6% 0358+210 3 2 1 33.3% 0613+570 369 323 211 57.2% 0912+029 3 3 2 66.7% 0951+268 10 10 7 70.0% 1846+322 228 206 113 49.6% 0025+197 7 6 1 14.3% 0215+015 242 193 137 56.6% 0340+362 54 30 12 22.2% 0442+389 7 7 7 100.0% 0446+112 9 8 2 22.2% 0716+714 152 132 96 63.2% 0738+491 98 79 53 54.1% 0748+126 212 176 98 46.2% 1053+704 97 95 65 67.0% 1100+122 8 7 4 50.0% 1133-032 8 7 4 50.0% 1144+402 252 232 116 46.0% 1212+171 31 30 22 71.0% 1306+360 71 71 38 53.5% 1520+437 26 23 10 38.5% 1623+578 48 44 34 70.8% 1732+389 176 150 93 52.8% 1754+155 7 7 5 71.4% 2059+034 44 42 31 70.5% 2214+350 49 42 30 61.2% 2309+454 32 28 18 56.2% 2319+317 32 30 19 59.4% 0115-214 4 3 3 75.0% 0239+175 6 3 1 16.7% 0632-235 11 5 4 36.4% 0920-397 23 14 1 4.3% 1015+057 2 2 1 50.0% 1027-186 11 11 11 100.0% 1406-267 3 3 2 66.7% 1602-115 15 15 15 100.0% 1615+029 25 25 15 60.0% 1759-396 2 2 0 0.0% 0016+731 471 428 266 56.5% 0308-611 204 104 16 7.8% 0332-403 127 73 4 3.1% 0506-612 1 0 0 0.0% 0544+273 18 13 8 44.4% 0743+277 64 63 41 64.1% 0847-120 23 18 18 78.3% 1608+243 33 33 16 48.5% 0008-264 7 5 2 28.6% 0131-522 114 65 2 1.8% 0202+319 220 201 133 60.5% 0403-132 18 13 13 72.2% 1123+264 34 34 25 73.5% 1213-172 178 126 46 25.8% 1219+044 22 21 15 68.2% 1243-072 19 16 7 36.8% 1413+135 1 1 1 100.0% 1514+197 33 32 19 57.6% 1706-174 11 11 6 54.5% 1758-651 5 2 0 0.0% 1936-155 59 43 25 42.4% 2126-158 23 15 3 13.0% ------------ --------- ---------- ------ ------ Source Total 8806 7102 3975 45.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 146 MISSED MISSED 0.0% FORTLEZA-HOBART12 28 MISSED MISSED 0.0% FORTLEZA-KATH12M 4 MISSED MISSED 0.0% FORTLEZA-KOKEE 46 MISSED MISSED 0.0% FORTLEZA-MEDICINA 73 MISSED MISSED 0.0% FORTLEZA-NYALE13S 28 MISSED MISSED 0.0% FORTLEZA-NYALES20 40 MISSED MISSED 0.0% FORTLEZA-SVETLOE 54 MISSED MISSED 0.0% FORTLEZA-URUMQI 37 MISSED MISSED 0.0% FORTLEZA-WARK12M 22 MISSED MISSED 0.0% FORTLEZA-WETTZELL 59 MISSED MISSED 0.0% FORTLEZA-YARRA12M 17 MISSED MISSED 0.0% FORTLEZA-ZELENCHK 64 MISSED MISSED 0.0% HART15M-HOBART12 95 54 41 43.2% HART15M-KATH12M 88 0 DESELECTED 0.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 111 104 99 89.2% HART15M-NYALE13S 32 15 15 46.9% HART15M-NYALES20 56 5 5 8.9% HART15M-SVETLOE 82 76 72 87.8% HART15M-URUMQI 94 81 79 84.0% HART15M-WARK12M 60 NOT CORR NOT CORR 0.0% HART15M-WETTZELL 91 79 73 80.2% HART15M-YARRA12M 110 58 51 46.4% HART15M-ZELENCHK 117 106 103 88.0% HOBART12-KATH12M 259 0 DESELECTED 0.0% HOBART12-KOKEE 94 60 36 38.3% HOBART12-MEDICINA 11 7 6 54.5% HOBART12-NYALE13S 4 0 DESELECTED 0.0% HOBART12-NYALES20 7 0 DESELECTED 0.0% HOBART12-SVETLOE 12 9 6 50.0% HOBART12-URUMQI 41 28 20 48.8% HOBART12-WARK12M 232 NOT CORR NOT CORR 0.0% HOBART12-WETTZELL 11 0 DESELECTED 0.0% HOBART12-YARRA12M 264 94 33 12.5% HOBART12-ZELENCHK 17 12 8 47.1% KATH12M-KOKEE 85 0 DESELECTED 0.0% KATH12M-MEDICINA 37 0 DESELECTED 0.0% KATH12M-NYALE13S 26 0 DESELECTED 0.0% KATH12M-NYALES20 39 0 DESELECTED 0.0% KATH12M-SVETLOE 45 0 DESELECTED 0.0% KATH12M-URUMQI 77 48 4 5.2% KATH12M-WARK12M 206 NOT CORR NOT CORR 0.0% KATH12M-WETTZELL 34 0 DESELECTED 0.0% KATH12M-YARRA12M 308 0 DESELECTED 0.0% KATH12M-ZELENCHK 50 0 DESELECTED 0.0% KOKEE-MEDICINA 88 77 76 86.4% KOKEE-NYALE13S 96 30 30 31.2% KOKEE-NYALES20 148 0 DESELECTED 0.0% KOKEE-SVETLOE 107 83 82 76.6% KOKEE-URUMQI 102 87 85 83.3% KOKEE-WARK12M 65 NOT CORR NOT CORR 0.0% KOKEE-WETTZELL 93 84 81 87.1% KOKEE-YARRA12M 63 24 23 36.5% KOKEE-ZELENCHK 78 57 55 70.5% MEDICINA-NYALE13S 146 56 54 37.0% MEDICINA-NYALES20 196 112 111 56.6% MEDICINA-SVETLOE 227 219 213 93.8% MEDICINA-URUMQI 177 175 166 93.8% MEDICINA-WARK12M 0 NOT CORR NOT CORR 0.0% MEDICINA-WETTZELL 247 239 227 91.9% MEDICINA-YARRA12M 35 26 23 65.7% MEDICINA-ZELENCHK 219 209 208 95.0% NYALE13S-NYALES20 185 6 4 2.2% NYALE13S-SVETLOE 173 73 66 38.2% NYALE13S-URUMQI 139 14 10 7.2% NYALE13S-WARK12M 1 NOT CORR NOT CORR 0.0% NYALE13S-WETTZELL 135 59 58 43.0% NYALE13S-YARRA12M 19 5 5 26.3% NYALE13S-ZELENCHK 145 70 66 45.5% NYALES20-SVETLOE 227 151 147 64.8% NYALES20-URUMQI 184 86 86 46.7% NYALES20-WARK12M 3 NOT CORR NOT CORR 0.0% NYALES20-WETTZELL 195 93 92 47.2% NYALES20-YARRA12M 29 0 DESELECTED 0.0% NYALES20-ZELENCHK 186 110 109 58.6% SVETLOE-URUMQI 188 177 167 88.8% SVETLOE-WARK12M 1 NOT CORR NOT CORR 0.0% SVETLOE-WETTZELL 234 219 207 88.5% SVETLOE-YARRA12M 38 28 24 63.2% SVETLOE-ZELENCHK 271 247 238 87.8% URUMQI-WARK12M 26 NOT CORR NOT CORR 0.0% URUMQI-WETTZELL 165 155 144 87.3% URUMQI-YARRA12M 76 62 55 72.4% URUMQI-ZELENCHK 202 185 183 90.6% WARK12M-WETTZELL 0 NOT CORR NOT CORR 0.0% WARK12M-YARRA12M 201 NOT CORR NOT CORR 0.0% WARK12M-ZELENCHK 2 NOT CORR NOT CORR 0.0% WETTZELL-YARRA12M 30 16 13 43.3% WETTZELL-ZELENCHK 205 187 184 89.8% YARRA12M-ZELENCHK 46 38 32 69.6% ----------------- --------- ----------- ---------- ------ Baseline Total 8806 4295 3975 45.1% * 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.