IVS Analysis Report for R4928 ($20JAN09XE) 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, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: FORTLEZA - No data for the last 85 minutes. MEDICINA - Did not participate. URUMQI - Several X-band channels were removed from fringe fitting. All baselines had significant baseline clock offsets, except for the baseline to the clock reference station, KOKEE. Parameterization comments: - Baseline clock offsets were applied on the following baselines: FORTLEZA:URUMQI HART15M :URUMQI NYALES20:URUMQI URUMQI :WETTZ13N URUMQI :WETTZELL URUMQI :YARRA12M URUMQI :YEBES40M Other comments: - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all YEBES40M baselines. ----------------------------------------- Session Statistics Observations: 4685 scheduled 4620 correlated (in database) 4307 recoverable (usable) 4107 used Session fit: 35.833 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 662 492 475 71.8% HART15M 920 840 826 89.8% KOKEE 730 623 608 83.3% NYALES20 1193 1148 1134 95.1% URUMQI 1076 1046 1033 96.0% WETTZ13N 1447 1369 1222 84.5% WETTZELL 1425 1369 1222 85.8% YARRA12M 531 405 395 74.4% YEBES40M 1386 1322 1299 93.7% --------------- --------- ----------- --------- ------ Station Total** 4685 4307 4107 87.7% * 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 2145+067 72 72 71 98.6% 0821+394 64 64 60 93.8% 1424+240 45 45 40 88.9% 1145-071 41 40 31 75.6% 0111+021 27 27 26 96.3% 0506-612 1 1 1 100.0% 1657-261 52 52 34 65.4% 3C371 70 69 65 92.9% 0104-408 19 19 17 89.5% 0133+476 302 291 283 93.7% 0537-441 6 5 4 66.7% 0727-115 57 57 56 98.2% 0808+019 26 22 21 80.8% OJ287 139 139 138 99.3% 0955+476 279 279 269 96.4% 1057-797 27 27 20 74.1% 1124-186 36 36 34 94.4% 1144-379 22 22 18 81.8% 1255-316 15 15 14 93.3% 1418+546 12 12 12 100.0% 1424-418 11 11 11 100.0% 1519-273 11 11 9 81.8% NGC6251 263 263 214 81.4% NRAO512 126 126 116 92.1% 1741-038 78 78 77 98.7% 1954-388 10 10 9 90.0% 2052-474 1 1 0 0.0% 2113+293 82 79 77 93.9% 2255-282 53 53 47 88.7% 0420-014 15 15 13 86.7% 0613+570 107 107 101 94.4% 0912+029 1 1 0 0.0% 1639-062 162 161 138 85.2% 1846+322 1 1 0 0.0% 2000+472 45 40 37 82.2% 2227-088 79 75 65 82.3% 0019+058 31 31 28 90.3% 0256-005 8 8 2 25.0% 0446+112 190 190 175 92.1% 0716+714 223 223 193 86.5% 0958+346 6 6 5 83.3% 1013+127 3 3 2 66.7% 1053+704 89 89 81 91.0% 1059+282 79 79 63 79.7% 1144+402 114 114 111 97.4% 1212+171 6 6 5 83.3% 1342+662 193 193 170 88.1% 1617+229 19 19 14 73.7% 2214+350 30 30 22 73.3% 2319+317 6 6 4 66.7% 0322+222 7 7 7 100.0% 0414-189 7 7 6 85.7% 0606-223 43 43 42 97.7% 0920-397 10 10 2 20.0% 1255-177 6 6 5 83.3% 1759-396 10 10 8 80.0% 0016+731 195 186 173 88.7% 0109+224 2 2 0 0.0% 0308-611 21 20 7 33.3% 0743+277 31 31 29 93.5% 1502+036 1 1 1 100.0% 1555+001 15 15 15 100.0% 1806+456 96 96 75 78.1% 2000+148 10 10 9 90.0% 2335-027 11 11 9 81.8% 0008-264 2 2 0 0.0% 0017+200 244 233 188 77.0% 0131-522 31 28 18 58.1% 0202+319 203 193 187 92.1% NRAO150 14 14 14 100.0% 1219+044 124 124 102 82.3% 1406-076 58 58 55 94.8% 1504+377 8 8 8 100.0% 1514+197 120 120 100 83.3% 1758-651 6 6 2 33.3% 1936-155 50 50 41 82.0% 2126-158 6 6 1 16.7% ------------ --------- ---------- ------ ------ Source Total 4685 4620 4107 87.7% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 141 106 101 71.6% FORTLEZA-KOKEE 68 31 31 45.6% FORTLEZA-NYALES20 72 53 52 72.2% FORTLEZA-URUMQI 36 24 24 66.7% FORTLEZA-WETTZ13N 103 83 80 77.7% FORTLEZA-WETTZELL 99 85 83 83.8% FORTLEZA-YARRA12M 17 3 DESELECTED 0.0% FORTLEZA-YEBES40M 126 107 104 82.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 83 78 77 92.8% HART15M-URUMQI 93 87 86 92.5% HART15M-WETTZ13N 149 146 144 96.6% HART15M-WETTZELL 142 139 138 97.2% HART15M-YARRA12M 154 128 125 81.2% HART15M-YEBES40M 158 156 155 98.1% KOKEE-NYALES20 132 126 124 93.9% KOKEE-URUMQI 121 120 115 95.0% KOKEE-WETTZ13N 91 79 76 83.5% KOKEE-WETTZELL 98 92 91 92.9% KOKEE-YARRA12M 125 90 88 70.4% KOKEE-YEBES40M 95 85 83 87.4% NYALES20-URUMQI 196 195 195 99.5% NYALES20-WETTZ13N 238 237 233 97.9% NYALES20-WETTZELL 226 226 223 98.7% NYALES20-YARRA12M 30 23 23 76.7% NYALES20-YEBES40M 216 210 207 95.8% URUMQI-WETTZ13N 194 192 192 99.0% URUMQI-WETTZELL 185 183 179 96.8% URUMQI-YARRA12M 83 81 81 97.6% URUMQI-YEBES40M 168 164 161 95.8% WETTZ13N-WETTZELL 338 319 189 55.9% WETTZ13N-YARRA12M 45 29 29 64.4% WETTZ13N-YEBES40M 289 284 279 96.5% WETTZELL-YARRA12M 40 30 29 72.5% WETTZELL-YEBES40M 297 295 290 97.6% YARRA12M-YEBES40M 37 21 20 54.1% ----------------- --------- ----------- ---------- ------ Baseline Total 4685 4307 4107 87.7% * 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.