IVS Analysis Report for R4690 ($15JUN04XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Christopher Dieck, United States Naval Observatory. Spoolfile source: interactive solve analysis.) Problems: Subambiguities on MATERA baselines in the S-Band and RAEGYEB baselines in the X-Band. At RAEGYEB, this could be from the correlator reported closure issues. Parameterization comments: Clock breaks added at HOBART12 (155-2011, 155-2328, 156-1019) and KATH12M (156-0025, 156-0133, 156-0410, 156-0758, 156-0921). Also, a baseline clock offset was added on NYALES20-RAEGYEB. Other comments: There were likely two other clock breaks on KATH12M at 156-0223 and 156-0341, but the resulting number of clock parameters was higher than the default allowance. The lack of these clock breaks resulted in the deselection of a few additional scans on KATH12M baselines. ----------------------------------------- Session Statistics Observations: 5472 scheduled 4925 correlated (in database) 4789 recoverable (usable) 4476 used Session fit: 40.748 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1032 839 794 76.9% HOBART12 936 893 838 89.5% KATH12M 1086 1009 929 85.5% KOKEE 967 897 849 87.8% MATERA 1321 1179 1078 81.6% NYALES20 1220 1077 1038 85.1% RAEGYEB 1257 953 850 67.6% WARK12M 755 689 651 86.2% WETTZELL 1353 1234 1163 86.0% YARRA12M 1017 808 762 74.9% --------------- --------- ----------- --------- ------ Station Total** 5472 4789 4476 81.8% * 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 2329-384 17 17 6 35.3% 0729+259 64 64 46 71.9% 1236+077 55 49 45 81.8% 1012+232 76 70 63 82.9% 0059+581 160 133 126 78.8% 0104-408 1 1 1 100.0% 0405-385 18 18 11 61.1% 0454-234 162 140 135 83.3% 0530-727 12 11 11 91.7% 0537-441 149 141 136 91.3% 0727-115 128 117 113 88.3% OJ287 251 206 193 76.9% 0955+476 114 98 94 82.5% 1034-293 13 11 8 61.5% 1057-797 109 106 100 91.7% 1104-445 42 41 37 88.1% 1124-186 19 14 14 73.7% 1255-316 42 34 33 78.6% 1334-127 200 175 172 86.0% 1424-418 135 123 121 89.6% 1519-273 109 100 94 86.2% NRAO512 179 164 154 86.0% 1741-038 116 101 96 82.8% 1749+096 273 233 229 83.9% 3C371 198 175 146 73.7% 1921-293 49 47 47 95.9% 1958-179 151 140 136 90.1% 3C418 172 154 145 84.3% 2052-474 60 56 54 90.0% 2255-282 38 32 30 78.9% 2318+049 103 98 91 88.3% 0237-027 33 17 16 48.5% 0420-014 163 157 144 88.3% 0912+029 40 39 26 65.0% 1324+224 1 1 0 0.0% 1639-062 13 13 12 92.3% 1846+322 31 31 24 77.4% 2155+312 1 1 1 100.0% 2227-088 50 45 34 68.0% 2229+695 104 103 95 91.3% 2355-106 9 9 8 88.9% 2358+189 6 6 1 16.7% 0054+161 114 113 101 88.6% 0055-059 1 1 0 0.0% 0307+380 3 3 3 100.0% 0529+483 3 3 3 100.0% 0641+392 22 20 13 59.1% 0716+714 153 143 140 91.5% 0738+491 115 102 96 83.5% 1133-032 7 6 5 71.4% 1144+402 129 114 101 78.3% 1520+437 12 12 9 75.0% 1617+229 72 70 47 65.3% 1929+226 19 19 19 100.0% 2141+175 32 31 29 90.6% 2309+454 9 8 5 55.6% 2319+317 96 95 86 89.6% 0115-214 7 7 7 100.0% 0338-214 7 4 4 57.1% 0920-397 5 5 0 0.0% 1406-267 7 7 6 85.7% 1432+200 6 6 6 100.0% 1759-396 3 3 0 0.0% 2300-683 2 2 1 50.0% 0206+136 2 2 2 100.0% 0308-611 49 47 46 93.9% 0627-199 7 7 7 100.0% 1502+036 37 27 24 64.9% 1657-261 70 54 33 47.1% 0008-264 11 10 10 90.9% 0131-522 17 17 15 88.2% 0151+474 10 10 10 100.0% 0202+319 194 178 165 85.1% NRAO150 13 13 13 100.0% 0736+017 64 50 36 56.2% 0821+394 74 68 66 89.2% 0834-201 44 35 10 22.7% 1243-072 36 33 30 83.3% 1751+288 304 263 253 83.2% 1758-651 19 18 18 94.7% 2126-158 31 28 9 29.0% ------------ --------- ---------- ------ ------ Source Total 5472 4925 4476 81.8% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-HOBART12 75 70 69 92.0% HART15M-KATH12M 86 79 74 86.0% HART15M-KOKEE 0 NO DATA NO DATA 0.0% HART15M-MATERA 198 163 148 74.7% HART15M-NYALES20 116 104 103 88.8% HART15M-RAEGYEB 215 131 115 53.5% HART15M-WARK12M 54 50 50 92.6% HART15M-WETTZELL 179 153 149 83.2% HART15M-YARRA12M 109 89 86 78.9% HOBART12-KATH12M 218 217 201 92.2% HOBART12-KOKEE 112 112 105 93.8% HOBART12-MATERA 27 20 18 66.7% HOBART12-NYALES20 34 33 31 91.2% HOBART12-RAEGYEB 7 0 DESELECTED 0.0% HOBART12-WARK12M 221 217 198 89.6% HOBART12-WETTZELL 27 21 19 70.4% HOBART12-YARRA12M 215 203 197 91.6% KATH12M-KOKEE 114 111 99 86.8% KATH12M-MATERA 68 59 56 82.4% KATH12M-NYALES20 68 64 60 88.2% KATH12M-RAEGYEB 43 28 19 44.2% KATH12M-WARK12M 166 162 152 91.6% KATH12M-WETTZELL 68 60 54 79.4% KATH12M-YARRA12M 255 229 214 83.9% KOKEE-MATERA 102 92 88 86.3% KOKEE-NYALES20 181 177 177 97.8% KOKEE-RAEGYEB 103 70 56 54.4% KOKEE-WARK12M 136 133 130 95.6% KOKEE-WETTZELL 136 128 122 89.7% KOKEE-YARRA12M 83 74 72 86.7% MATERA-NYALES20 244 234 215 88.1% MATERA-RAEGYEB 309 281 248 80.3% MATERA-WARK12M 4 0 DESELECTED 0.0% MATERA-WETTZELL 306 297 274 89.5% MATERA-YARRA12M 63 33 31 49.2% NYALES20-RAEGYEB 235 148 143 60.9% NYALES20-WARK12M 22 22 22 100.0% NYALES20-WETTZELL 269 261 256 95.2% NYALES20-YARRA12M 51 34 31 60.8% RAEGYEB-WARK12M 0 NO DATA NO DATA 0.0% RAEGYEB-WETTZELL 308 284 263 85.4% RAEGYEB-YARRA12M 37 11 6 16.2% WARK12M-WETTZELL 4 0 DESELECTED 0.0% WARK12M-YARRA12M 148 105 99 66.9% WETTZELL-YARRA12M 56 30 26 46.4% ----------------- --------- ----------- ---------- ------ Baseline Total 5472 4789 4476 81.8% * 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.