IVS Analysis Report for R1943 ($20APR20XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by David Gordon, NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: NYALES20 missed ~10 hours due to strong winds. NYALE13S did not observe. ONSALA60 did not observe due to remote-observing issues. Parameterization comments: None. Other comments: Refringed version. Original version had ~430 S-band subambiguities on SESHAN25 baselines. ----------------------------------------- Session Statistics Observations: 18762 scheduled 12447 correlated (in database) 11907 recoverable (usable) 11833 used Session fit: 35.378 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 3329 2572 2559 76.9% HART15M 1331 990 984 73.9% HOBART26 814 638 638 78.4% ISHIOKA 3175 2531 2516 79.2% KOKEE 2454 1873 1860 75.8% MATERA 3247 2414 2392 73.7% NYALE13S 1521 MISSED MISSED 0.0% NYALES20 3428 1542 1535 44.8% ONSALA60 3350 MISSED MISSED 0.0% SEJONG 3064 2367 2363 77.1% SESHAN25 2647 2077 2050 77.4% SVETLOE 2566 1753 1743 67.9% WETTZELL 3325 2550 2527 76.0% ZELENCHK 3273 2507 2499 76.4% --------------- --------- ----------- --------- ------ Station Total** 18762 11907 11833 63.1% * 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 0812+020 4 4 4 100.0% 0918-534 27 27 1 3.7% 2111+400 244 142 36 14.8% 2236-572 31 31 29 93.5% 0227+403 96 75 71 74.0% 1937-101 58 53 33 56.9% 3C345 54 25 24 44.4% 3C120 229 189 178 77.7% 1443-162 3 3 3 100.0% 1150+497 243 164 155 63.8% 0003-066 77 70 69 89.6% 0059+581 2399 1350 1338 55.8% 0104-408 35 35 33 94.3% CTA26 86 65 54 62.8% 0405-385 21 21 20 95.2% 0454+844 37 28 27 73.0% 0530-727 31 31 31 100.0% 0537-441 20 20 20 100.0% 0727-115 150 118 116 77.3% 0955+476 311 185 181 58.2% 1034-293 7 7 4 57.1% 1057-797 24 24 24 100.0% 1101+384 4 4 4 100.0% 1124-186 62 52 51 82.3% 1144-379 32 32 28 87.5% 3C274 155 96 82 52.9% 1255-316 11 11 9 81.8% 1351-018 106 65 58 54.7% 1418+546 901 684 622 69.0% 1424-418 25 25 25 100.0% 1622-253 8 8 6 75.0% 1803+784 1517 888 869 57.3% 1921-293 43 43 43 100.0% 1923+210 27 20 20 74.1% 2052-474 14 14 14 100.0% 2149+056 38 13 12 31.6% 2209+236 8 7 6 75.0% 2255-282 19 19 19 100.0% 0613+570 1475 970 962 65.2% 1145+268 77 47 42 54.5% 1324+224 337 235 223 66.2% 1639+230 169 119 98 58.0% 1846+322 31 25 24 77.4% 2000+472 967 603 586 60.6% 2227-088 157 138 136 86.6% 2229+695 1661 1141 1116 67.2% 0019+058 44 30 30 68.2% 0340+362 10 10 9 90.0% 0716+714 1829 1273 1254 68.6% 1053+704 79 44 44 55.7% 1133-032 12 11 8 66.7% 1546+027 362 232 230 63.5% 1623+578 29 29 27 93.1% 1705+018 187 127 116 62.0% 2059+034 34 23 23 67.6% 0322+222 372 255 249 66.9% 0537-286 27 27 22 81.5% 0632-235 32 27 24 75.0% 0920-397 9 9 4 44.4% 1759-396 39 39 33 84.6% 0308-611 20 20 10 50.0% 0544+273 198 155 138 69.7% 1243-160 89 79 73 82.0% 1806+456 310 190 167 53.9% 0221+067 90 74 71 78.9% NRAO150 30 14 14 46.7% 0642+449 1360 851 820 60.3% 0814+425 979 596 582 59.4% 0827+243 386 238 236 61.1% 1504+377 130 104 100 76.9% 1758-651 27 27 18 66.7% 2126-158 47 37 25 53.2% ------------ --------- ---------- ------ ------ Source Total 18762 12447 11833 63.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 116 101 101 87.1% BADARY-HOBART26 49 38 38 77.6% BADARY-ISHIOKA 311 298 296 95.2% BADARY-KOKEE 210 200 200 95.2% BADARY-MATERA 297 287 284 95.6% BADARY-NYALE13S 149 MISSED MISSED 0.0% BADARY-NYALES20 337 196 195 57.9% BADARY-ONSALA60 315 MISSED MISSED 0.0% BADARY-SEJONG 313 302 302 96.5% BADARY-SESHAN25 265 256 252 95.1% BADARY-SVETLOE 276 228 227 82.2% BADARY-WETTZELL 317 307 305 96.2% BADARY-ZELENCHK 374 359 359 96.0% HART15M-HOBART26 271 213 213 78.6% HART15M-ISHIOKA 62 58 58 93.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 146 132 130 89.0% HART15M-NYALE13S 29 MISSED MISSED 0.0% HART15M-NYALES20 104 61 61 58.7% HART15M-ONSALA60 122 MISSED MISSED 0.0% HART15M-SEJONG 63 52 52 82.5% HART15M-SESHAN25 64 53 53 82.8% HART15M-SVETLOE 76 60 59 77.6% HART15M-WETTZELL 134 129 127 94.8% HART15M-ZELENCHK 144 131 130 90.3% HOBART26-ISHIOKA 97 87 87 89.7% HOBART26-KOKEE 132 114 114 86.4% HOBART26-MATERA 17 10 10 58.8% HOBART26-NYALE13S 2 MISSED MISSED 0.0% HOBART26-NYALES20 14 0 DESELECTED 0.0% HOBART26-ONSALA60 13 MISSED MISSED 0.0% HOBART26-SEJONG 65 58 58 89.2% HOBART26-SESHAN25 83 70 70 84.3% HOBART26-SVETLOE 19 13 13 68.4% HOBART26-WETTZELL 15 9 9 60.0% HOBART26-ZELENCHK 37 26 26 70.3% ISHIOKA-KOKEE 306 302 301 98.4% ISHIOKA-MATERA 264 252 250 94.7% ISHIOKA-NYALE13S 131 MISSED MISSED 0.0% ISHIOKA-NYALES20 314 173 173 55.1% ISHIOKA-ONSALA60 281 MISSED MISSED 0.0% ISHIOKA-SEJONG 371 368 367 98.9% ISHIOKA-SESHAN25 296 292 288 97.3% ISHIOKA-SVETLOE 210 182 181 86.2% ISHIOKA-WETTZELL 278 273 269 96.8% ISHIOKA-ZELENCHK 254 246 246 96.9% KOKEE-MATERA 189 167 165 87.3% KOKEE-NYALE13S 110 MISSED MISSED 0.0% KOKEE-NYALES20 248 106 105 42.3% KOKEE-ONSALA60 213 MISSED MISSED 0.0% KOKEE-SEJONG 254 249 249 98.0% KOKEE-SESHAN25 223 219 215 96.4% KOKEE-SVETLOE 170 141 141 82.9% KOKEE-WETTZELL 214 206 202 94.4% KOKEE-ZELENCHK 185 169 168 90.8% MATERA-NYALE13S 139 MISSED MISSED 0.0% MATERA-NYALES20 349 196 194 55.6% MATERA-ONSALA60 383 MISSED MISSED 0.0% MATERA-SEJONG 268 243 242 90.3% MATERA-SESHAN25 213 191 191 89.7% MATERA-SVETLOE 241 205 204 84.6% MATERA-WETTZELL 391 390 381 97.4% MATERA-ZELENCHK 350 341 341 97.4% NYALE13S-NYALES20 166 MISSED MISSED 0.0% NYALE13S-ONSALA60 152 MISSED MISSED 0.0% NYALE13S-SEJONG 133 MISSED MISSED 0.0% NYALE13S-SESHAN25 99 MISSED MISSED 0.0% NYALE13S-SVETLOE 120 MISSED MISSED 0.0% NYALE13S-WETTZELL 147 MISSED MISSED 0.0% NYALE13S-ZELENCHK 144 MISSED MISSED 0.0% NYALES20-ONSALA60 386 MISSED MISSED 0.0% NYALES20-SEJONG 299 163 163 54.5% NYALES20-SESHAN25 251 130 129 51.4% NYALES20-SVETLOE 268 135 135 50.4% NYALES20-WETTZELL 361 195 194 53.7% NYALES20-ZELENCHK 331 187 186 56.2% ONSALA60-SEJONG 290 MISSED MISSED 0.0% ONSALA60-SESHAN25 227 MISSED MISSED 0.0% ONSALA60-SVETLOE 263 MISSED MISSED 0.0% ONSALA60-WETTZELL 370 MISSED MISSED 0.0% ONSALA60-ZELENCHK 335 MISSED MISSED 0.0% SEJONG-SESHAN25 285 261 259 90.9% SEJONG-SVETLOE 202 175 175 86.6% SEJONG-WETTZELL 268 260 260 97.0% SEJONG-ZELENCHK 253 236 236 93.3% SESHAN25-SVETLOE 183 159 153 83.6% SESHAN25-WETTZELL 225 220 219 97.3% SESHAN25-ZELENCHK 233 226 221 94.8% SVETLOE-WETTZELL 255 215 215 84.3% SVETLOE-ZELENCHK 283 240 240 84.8% WETTZELL-ZELENCHK 350 346 346 98.9% ----------------- --------- ----------- ---------- ------ Baseline Total 18762 11907 11833 63.1% * 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.