IVS Analysis Report for R1831 ($18FEB26XA) 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, Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: YARRA12M: using 4 clock breaks, at 19:02, 00:40, 03:15 and 11:23. FORTLEZA had a warm receiver. WARK12M started 2.7 hrs late, insufficient disk space. NYALES20 started 2.5 hrs late, strong winds. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 5939 scheduled 5604 correlated (in database) 5199 recoverable (usable) 5110 used Session fit: 39.691 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 589 474 468 79.5% HART15M 1103 918 901 81.7% ISHIOKA 1650 1510 1489 90.2% KATH12M 1247 1144 1099 88.1% NYALES20 1553 1284 1266 81.5% ONSALA60 893 796 782 87.6% SEJONG 1337 1200 1188 88.9% WARK12M 808 646 636 78.7% WETTZ13N 1562 1444 1425 91.2% YARRA12M 1136 982 966 85.0% --------------- --------- ----------- --------- ------ Station Total** 5939 5199 5110 86.0% * 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 1335+552 11 10 7 63.6% 0246+061 18 16 12 66.7% 0859+681 14 12 10 71.4% NRAO190 35 29 8 22.9% 1548+056 78 76 45 57.7% OK290 18 18 17 94.4% 2136+141 94 81 72 76.6% 0738+313 96 89 60 62.5% 1252+119 24 20 15 62.5% 1651+391 3 3 3 100.0% 0059+581 292 276 262 89.7% 0104-408 44 42 42 95.5% 0119+041 11 9 9 81.8% CTA26 128 126 117 91.4% 0454-234 242 235 235 97.1% 0530-727 4 3 3 75.0% 0537-441 70 66 58 82.9% 0552+398 246 222 211 85.8% 0727-115 329 314 312 94.8% 0804+499 22 22 21 95.5% OJ287 376 363 359 95.5% 0955+476 181 172 170 93.9% 1034-293 28 26 20 71.4% 1057-797 52 47 45 86.5% 1104-445 36 35 33 91.7% 1124-186 44 36 36 81.8% 1255-316 30 28 27 90.0% 1424-418 169 145 143 84.6% 1519-273 14 14 14 100.0% 1749+096 315 284 253 80.3% 1803+784 206 202 199 96.6% 1954-388 3 3 3 100.0% 3C418 510 482 401 78.6% 2052-474 64 60 60 93.8% 2113+293 5 4 4 80.0% 3C446 276 264 192 69.6% 2255-282 22 21 20 90.9% 2356+385 3 3 3 100.0% 0613+570 15 9 9 60.0% 0657+172 12 12 11 91.7% 2229+695 86 82 75 87.2% 2355-106 33 33 33 100.0% 0019+058 32 32 32 100.0% 0415+398 43 41 39 90.7% 1133-032 7 7 6 85.7% 1144+402 257 245 227 88.3% 1441+252 25 25 25 100.0% 1617+229 78 78 63 80.8% 2214+350 12 12 10 83.3% 0920-397 7 6 2 28.6% 1656-075 14 14 14 100.0% 1759-396 31 22 22 71.0% 0308-611 12 12 12 100.0% 0347-211 4 4 4 100.0% 0627-199 7 7 7 100.0% 1657-261 31 30 17 54.8% 1806+456 56 53 43 76.8% 0008-264 1 1 1 100.0% 0017+200 419 401 379 90.5% 0202+319 308 297 294 95.5% 0736+017 8 6 6 75.0% 0834-201 40 38 7 17.5% 1243-072 13 13 11 84.6% 1406-076 2 2 2 100.0% 1751+288 122 118 115 94.3% 1936-155 145 140 138 95.2% 2126-158 6 6 5 83.3% ------------ --------- ---------- ------ ------ Source Total 5939 5604 5110 86.0% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 196 159 158 80.6% FORTLEZA-ISHIOKA 16 7 7 43.8% FORTLEZA-KATH12M 0 NOT CORR NOT CORR 0.0% FORTLEZA-NYALES20 108 69 69 63.9% FORTLEZA-ONSALA60 80 71 69 86.2% FORTLEZA-SEJONG 10 6 6 60.0% FORTLEZA-WARK12M 11 7 7 63.6% FORTLEZA-WETTZ13N 163 153 152 93.3% FORTLEZA-YARRA12M 5 2 DESELECTED 0.0% HART15M-ISHIOKA 111 93 92 82.9% HART15M-KATH12M 79 65 63 79.7% HART15M-NYALES20 143 106 105 73.4% HART15M-ONSALA60 110 98 97 88.2% HART15M-SEJONG 73 60 58 79.5% HART15M-WARK12M 54 44 44 81.5% HART15M-WETTZ13N 243 218 211 86.8% HART15M-YARRA12M 94 75 73 77.7% ISHIOKA-KATH12M 223 222 213 95.5% ISHIOKA-NYALES20 306 261 256 83.7% ISHIOKA-ONSALA60 118 112 110 93.2% ISHIOKA-SEJONG 315 314 314 99.7% ISHIOKA-WARK12M 150 107 107 71.3% ISHIOKA-WETTZ13N 239 234 232 97.1% ISHIOKA-YARRA12M 172 160 158 91.9% KATH12M-NYALES20 106 91 85 80.2% KATH12M-ONSALA60 54 41 38 70.4% KATH12M-SEJONG 189 179 172 91.0% KATH12M-WARK12M 215 185 180 83.7% KATH12M-WETTZ13N 84 80 75 89.3% KATH12M-YARRA12M 297 281 273 91.9% NYALES20-ONSALA60 180 157 155 86.1% NYALES20-SEJONG 201 172 171 85.1% NYALES20-WARK12M 44 33 33 75.0% NYALES20-WETTZ13N 390 340 339 86.9% NYALES20-YARRA12M 75 55 53 70.7% ONSALA60-SEJONG 91 77 76 83.5% ONSALA60-WARK12M 4 3 DESELECTED 0.0% ONSALA60-WETTZ13N 204 200 200 98.0% ONSALA60-YARRA12M 52 37 37 71.2% SEJONG-WARK12M 122 94 94 77.0% SEJONG-WETTZ13N 168 157 156 92.9% SEJONG-YARRA12M 168 141 141 83.9% WARK12M-WETTZ13N 3 2 DESELECTED 0.0% WARK12M-YARRA12M 205 171 171 83.4% WETTZ13N-YARRA12M 68 60 60 88.2% ----------------- --------- ----------- ---------- ------ Baseline Total 5939 5199 5110 86.0% * 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.