IVS Analysis Report for R4911 ($19SEP12XE) 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: WETTZ13N - Did not participate, out for maintenance. YARRA12M - Weather logs contained extremal relative humidity values, default values of 50% were used instead. Missed scans between scans 255-1830 and 255-2044a. ZELENCHK - Had several subambiguities on S-band, particularly on the MATERA:ZELENCHK baseline. Parameterization comments: - Baseline clock offsets were applied on the following baselines: MATERA :SVETLOE MATERA :WETTZELL Other comments: - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all SVETLOE and YEBES40M baselines. The vgosDb USNO analysis output is available at https://rorf.usno.navy.mil/pub/19SEP12XE.tgz and ftp://cddis.nasa.gov/vlbi/ivsdata/vgosdb/2019/19SEP12XE.tgz ----------------------------------------- Session Statistics Observations: 5402 scheduled 5366 correlated (in database) 4936 recoverable (usable) 4769 used Session fit: 36.953 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 530 421 411 77.5% HART15M 806 684 665 82.5% ISHIOKA 860 763 742 86.3% KOKEE 718 638 625 87.0% MATERA 1180 1077 1006 85.3% NYALES20 1111 1032 1014 91.3% SVETLOE 1306 1234 1204 92.2% WETTZELL 1316 1259 1235 93.8% YARRA12M 428 338 332 77.6% YEBES40M 1262 1201 1171 92.8% ZELENCHK 1287 1225 1133 88.0% --------------- --------- ----------- --------- ------ Station Total** 5402 4936 4769 88.3% * 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 0511-220 9 7 4 44.4% 1611+343 92 92 85 92.4% 2243-123 14 14 12 85.7% 1206-238 39 39 38 97.4% 0814+425 83 83 81 97.6% 0234+285 39 36 34 87.2% 0308-611 18 17 14 77.8% 1759-396 11 11 8 72.7% 0048-097 234 228 207 88.5% 0111+021 1 1 0 0.0% 0133+476 113 113 108 95.6% 0405-385 10 9 4 40.0% 0530-727 12 11 10 83.3% 0537-441 2 2 2 100.0% 0656+082 51 51 49 96.1% 0808+019 86 86 84 97.7% OJ287 233 233 227 97.4% 0955+476 84 84 77 91.7% 1057-797 9 8 8 88.9% 1104-445 3 3 3 100.0% 1156+295 67 67 50 74.6% 1255-316 35 35 31 88.6% 1351-018 24 24 21 87.5% 1424-418 28 28 27 96.4% 1519-273 1 1 1 100.0% NGC6251 23 23 21 91.3% 1749+096 14 14 10 71.4% 3C371 289 289 279 96.5% 1921-293 4 4 4 100.0% 2052-474 4 4 2 50.0% 2113+293 157 157 152 96.8% 2209+236 57 57 51 89.5% 2255-282 10 10 9 90.0% 2318+049 122 122 101 82.8% 0613+570 548 548 516 94.2% 0951+268 3 3 3 100.0% 1149-084 61 61 58 95.1% 1639-062 8 8 8 100.0% 2000+472 37 37 37 100.0% 2355-106 36 36 31 86.1% 0019+058 234 234 223 95.3% 0256-005 4 4 4 100.0% 0340+362 260 260 205 78.8% 0446+112 3 3 3 100.0% 0641+392 1 1 1 100.0% 0716+714 211 211 207 98.1% 1053+704 123 123 121 98.4% 1100+122 3 3 3 100.0% 1327+504 33 33 30 90.9% 1342+662 1 1 1 100.0% 1441+252 305 305 244 80.0% 1616+063 106 106 103 97.2% 1623+578 5 5 5 100.0% 1929+226 3 3 3 100.0% 2059+034 11 11 10 90.9% 2319+317 392 376 217 55.4% 0606-223 1 1 1 100.0% 1004-217 1 1 0 0.0% 1406-267 1 1 1 100.0% 2008-159 21 19 19 90.5% 0016+731 281 281 262 93.2% 0048-427 7 7 6 85.7% 0206+136 23 23 21 91.3% 0700-197 47 45 39 83.0% 1502+036 210 210 201 95.7% 1806+456 54 54 49 90.7% 0008-264 1 1 1 100.0% NRAO150 6 6 5 83.3% 0834-201 32 31 9 28.1% 1219+044 2 2 2 100.0% 1243-072 254 254 239 94.1% 1413+135 3 3 0 0.0% 1504+377 40 40 38 95.0% 1706-174 34 34 17 50.0% 1751+288 1 1 1 100.0% 1758-651 5 5 4 80.0% 2126-158 12 12 7 58.3% ------------ --------- ---------- ------ ------ Source Total 5402 5366 4769 88.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 78 68 65 83.3% FORTLEZA-ISHIOKA 17 13 13 76.5% FORTLEZA-KOKEE 48 36 36 75.0% FORTLEZA-MATERA 68 48 46 67.6% FORTLEZA-NYALES20 36 28 28 77.8% FORTLEZA-SVETLOE 59 45 45 76.3% FORTLEZA-WETTZELL 61 50 49 80.3% FORTLEZA-YARRA12M 8 5 5 62.5% FORTLEZA-YEBES40M 99 82 80 80.8% FORTLEZA-ZELENCHK 56 46 44 78.6% HART15M-ISHIOKA 33 24 23 69.7% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 96 78 76 79.2% HART15M-NYALES20 64 51 50 78.1% HART15M-SVETLOE 106 90 87 82.1% HART15M-WETTZELL 113 98 95 84.1% HART15M-YARRA12M 76 68 66 86.8% HART15M-YEBES40M 116 99 98 84.5% HART15M-ZELENCHK 124 108 105 84.7% ISHIOKA-KOKEE 164 154 150 91.5% ISHIOKA-MATERA 91 77 74 81.3% ISHIOKA-NYALES20 123 110 109 88.6% ISHIOKA-SVETLOE 86 80 78 90.7% ISHIOKA-WETTZELL 85 77 75 88.2% ISHIOKA-YARRA12M 95 75 71 74.7% ISHIOKA-YEBES40M 71 63 63 88.7% ISHIOKA-ZELENCHK 95 90 86 90.5% KOKEE-MATERA 55 52 52 94.5% KOKEE-NYALES20 106 86 83 78.3% KOKEE-SVETLOE 80 74 71 88.8% KOKEE-WETTZELL 65 59 59 90.8% KOKEE-YARRA12M 76 60 60 78.9% KOKEE-YEBES40M 63 59 59 93.7% KOKEE-ZELENCHK 61 58 55 90.2% MATERA-NYALES20 136 131 130 95.6% MATERA-SVETLOE 159 144 142 89.3% MATERA-WETTZELL 188 183 178 94.7% MATERA-YARRA12M 27 18 18 66.7% MATERA-YEBES40M 195 189 182 93.3% MATERA-ZELENCHK 165 157 108 65.5% NYALES20-SVETLOE 162 160 160 98.8% NYALES20-WETTZELL 159 158 158 99.4% NYALES20-YARRA12M 25 15 15 60.0% NYALES20-YEBES40M 154 151 145 94.2% NYALES20-ZELENCHK 146 142 136 93.2% SVETLOE-WETTZELL 217 216 214 98.6% SVETLOE-YARRA12M 30 23 23 76.7% SVETLOE-YEBES40M 168 167 164 97.6% SVETLOE-ZELENCHK 239 235 220 92.1% WETTZELL-YARRA12M 28 22 22 78.6% WETTZELL-YEBES40M 209 207 201 96.2% WETTZELL-ZELENCHK 191 189 184 96.3% YARRA12M-YEBES40M 20 18 18 90.0% YARRA12M-ZELENCHK 43 34 34 79.1% YEBES40M-ZELENCHK 167 166 161 96.4% ----------------- --------- ----------- ---------- ------ Baseline Total 5402 4936 4769 88.3% * 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.