IVS Analysis Report for R41112 (20230720-r41112) 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: BADARY (Bd) Stopped for Intensive: 2023-202-065012 -- 2023-202-080754 HOBART12(Hb) Applied manual phase calibration Dropped channels due to low phase amplitude: S04UX, S04UY, S05UX, S05UY KATH12M (Ke) Applied manual phase calibration MATERA (Ma) Applied manual phase calibration Some scans missed: 2023-201-1858 -- 2023-201-1905, 2023-201-2154 -- 2023-201-2201 Dropped channels due to low amplitude: S01UR, S05UR, X06LR, X06UR NYALE13N(Nn) Did not observe NYALE13S(Ns) Applied manual phase calibration SVETLOE (Sv) Applied manual phase calibration ZELENCHK(Zc) Stopped for Intensive: 2023-202-065012 -- 2023-202-080012 Antenna problems: 2023-202-1535 -- 2023-202-1555 Parameterization comments: Many S-band subambiguities for baselines to SVETLOE and KATH12M. Baseline clock offsets estimated for BADARY:KATH12M, MATERA:NYALE13S, MATERA:SVETLOE Relaxed Zenith a priori sigma slightly for KOKEE,MATERA,ZELENCHK Other comments: Ny log had many warnings about too-high pressure rates, and also too-high humidity values which were adjusted down to 100%. Zc log had several warnings about atm.temperature rates being too large. Ft meteo data were all zeroes. Hb channels removed in fringe fitting: S04UX, S04UY, S05UX, S05UY Ma channels removed in fringe fitting: S01UR, S05UR, X06LR, X06UR Manual phasecal applied to Hb, Ke, Ma, Ns, Sv ----------------------------------------- Session Statistics Observations: 5700 scheduled 5543 correlated (in database) 3995 recoverable (usable) 3482 used Session fit: 31.727 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1299 1035 929 71.5% FORTLEZA 610 333 299 49.0% HART15M 895 627 572 63.9% HOBART12 619 276 234 37.8% KATH12M 733 302 239 32.6% KOKEE 874 512 444 50.8% MATERA 1283 1047 939 73.2% NYALE13S 975 726 680 69.7% NYALES20 1350 778 709 52.5% SVETLOE 1370 1208 897 65.5% ZELENCHK 1392 1146 1022 73.4% --------------- --------- ----------- --------- ------ Station Total** 5700 3995 3482 61.1% * 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 7 7 2 28.6% 0611+131 10 7 0 0.0% 1318+225 1 1 0 0.0% 1508-055 6 6 5 83.3% 1647-296 19 19 9 47.4% 1851+488 21 21 14 66.7% 1928+154 9 9 6 66.7% 2201+171 35 35 19 54.3% 2252-089 2 2 2 100.0% 2325+093 36 36 26 72.2% 2329-384 8 8 2 25.0% 0003-066 16 16 11 68.8% 0111+021 13 13 9 69.2% 0133+476 219 212 173 79.0% 0454-234 69 63 32 46.4% 0458-020 112 108 57 50.9% 0454+844 14 13 6 42.9% 0530-727 7 7 4 57.1% 0537-441 13 13 0 0.0% 0552+398 236 225 160 67.8% 0727-115 71 55 29 40.8% OJ287 350 322 194 55.4% 0955+476 133 133 83 62.4% 1034-293 17 17 7 41.2% 1057-797 48 48 37 77.1% 1104-445 21 21 7 33.3% 1124-186 38 36 16 42.1% 1255-316 29 29 9 31.0% 1300+580 7 7 6 85.7% 1334-127 79 78 49 62.0% 1451-375 52 52 2 3.8% 1741-038 110 110 70 63.6% 1803+784 500 500 412 82.4% 1954-388 55 55 22 40.0% 3C418 411 411 255 62.0% 2052-474 20 20 5 25.0% 2113+293 33 33 15 45.5% 0332+078 13 13 4 30.8% 0346-279 47 47 31 66.0% 0613+570 208 201 146 70.2% 0912+029 17 17 9 52.9% 0951+268 8 8 3 37.5% 1846+322 167 167 99 59.3% 0019+058 18 16 8 44.4% 0025+197 13 13 7 53.8% 0215+015 147 138 76 51.7% 0340+362 21 16 5 23.8% 0442+389 10 10 3 30.0% 0446+112 21 20 12 57.1% 0716+714 160 159 103 64.4% 0738+491 46 46 30 65.2% 0748+126 160 138 46 28.8% 1053+704 33 33 20 60.6% 1100+122 1 1 0 0.0% 1133-032 16 16 13 81.2% 1144+402 228 222 151 66.2% 1212+171 2 2 0 0.0% 1306+360 29 27 12 41.4% 1520+437 6 6 5 83.3% 1623+578 13 13 9 69.2% 1732+389 360 360 236 65.6% 1754+155 7 7 6 85.7% 2059+034 33 33 27 81.8% 2214+350 15 15 10 66.7% 2309+454 4 4 2 50.0% 2319+317 31 31 19 61.3% 0035-252 12 12 8 66.7% 0239+175 9 9 7 77.8% 0606-223 5 5 4 80.0% 0920-397 22 22 0 0.0% 1015+057 6 6 6 100.0% 1406-267 1 1 0 0.0% 1602-115 4 4 4 100.0% 1615+029 9 9 5 55.6% 1759-396 1 1 0 0.0% 0016+731 327 325 227 69.4% 0308-611 68 68 34 50.0% 0332-403 38 38 20 52.6% 0544+273 3 3 0 0.0% 0743+277 13 8 2 15.4% 0847-120 10 9 5 50.0% 1608+243 17 17 10 58.8% 0131-522 51 51 17 33.3% 0202+319 210 197 157 74.8% 0403-132 24 23 13 54.2% 1123+264 15 15 7 46.7% 1219+044 11 10 4 36.4% 1243-072 37 37 17 45.9% 1514+197 58 58 46 79.3% 1706-174 8 8 1 12.5% 1758-651 8 8 0 0.0% 1936-155 62 62 35 56.5% 2126-158 10 10 6 60.0% ------------ --------- ---------- ------ ------ Source Total 5700 5543 3482 61.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 36 29 25 69.4% BADARY-HART15M 76 66 64 84.2% BADARY-HOBART12 46 35 35 76.1% BADARY-KATH12M 83 40 29 34.9% BADARY-KOKEE 129 89 83 64.3% BADARY-MATERA 152 132 126 82.9% BADARY-NYALE13S 142 119 109 76.8% BADARY-NYALES20 208 156 152 73.1% BADARY-SVETLOE 217 191 139 64.1% BADARY-ZELENCHK 210 178 167 79.5% FORTLEZA-HART15M 155 77 73 47.1% FORTLEZA-HOBART12 26 5 5 19.2% FORTLEZA-KATH12M 2 0 DESELECTED 0.0% FORTLEZA-KOKEE 45 21 18 40.0% FORTLEZA-MATERA 106 70 68 64.2% FORTLEZA-NYALE13S 40 30 29 72.5% FORTLEZA-NYALES20 62 5 5 8.1% FORTLEZA-SVETLOE 66 47 31 47.0% FORTLEZA-ZELENCHK 72 49 45 62.5% HART15M-HOBART12 102 63 61 59.8% HART15M-KATH12M 98 57 48 49.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 152 126 114 75.0% HART15M-NYALE13S 38 32 32 84.2% HART15M-NYALES20 68 19 18 26.5% HART15M-SVETLOE 83 80 62 74.7% HART15M-ZELENCHK 123 107 100 81.3% HOBART12-KATH12M 266 89 62 23.3% HOBART12-KOKEE 113 67 58 51.3% HOBART12-MATERA 12 0 DESELECTED 0.0% HOBART12-NYALE13S 10 0 DESELECTED 0.0% HOBART12-NYALES20 14 0 DESELECTED 0.0% HOBART12-SVETLOE 13 9 5 38.5% HOBART12-ZELENCHK 17 8 8 47.1% KATH12M-KOKEE 96 47 39 40.6% KATH12M-MATERA 31 9 8 25.8% KATH12M-NYALE13S 31 0 DESELECTED 0.0% KATH12M-NYALES20 40 0 DESELECTED 0.0% KATH12M-SVETLOE 43 33 30 69.8% KATH12M-ZELENCHK 43 27 23 53.5% KOKEE-MATERA 67 52 49 73.1% KOKEE-NYALE13S 96 71 67 69.8% KOKEE-NYALES20 142 25 24 16.9% KOKEE-SVETLOE 103 82 51 49.5% KOKEE-ZELENCHK 83 58 55 66.3% MATERA-NYALE13S 138 133 127 92.0% MATERA-NYALES20 182 119 112 61.5% MATERA-SVETLOE 202 195 141 69.8% MATERA-ZELENCHK 241 211 194 80.5% NYALE13S-NYALES20 198 92 90 45.5% NYALE13S-SVETLOE 149 134 117 78.5% NYALE13S-ZELENCHK 133 115 109 82.0% NYALES20-SVETLOE 230 203 154 67.0% NYALES20-ZELENCHK 206 159 154 74.8% SVETLOE-ZELENCHK 264 234 167 63.3% ----------------- --------- ----------- ---------- ------ Baseline Total 5700 3995 3482 61.1% * 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.