IVS Analysis Report for R4921 ($19NOV21XE) 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: HOBART26 - Did not observe between scans 325-2059b and 325-2315b due to a planned power outage. ZELENCHK - Missed the first 20 minutes of scans. Had a few subambiguities on all baselines. Parameterization comments: - Atmospheric constraints for AGGO and NOTO were increased. - Clock breaks were added as follows: NOTO 19/11/22 08:10 NOTO 19/11/22 17:35 Other comments: Numerous scans on the WETTZ13N:WETTZELL baseline had high residuals and were deselected. The vgosDb USNO analysis output is available at ftp://cddis.nasa.gov/vlbi/ivsdata/vgosdb/2019/19NOV21XE.tgz ----------------------------------------- Session Statistics Observations: 5624 scheduled 5546 correlated (in database) 5172 recoverable (usable) 4803 used Session fit: 31.004 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 218 159 145 66.5% FORTLEZA 559 510 487 87.1% HART15M 897 783 736 82.1% HOBART26 523 405 380 72.7% ISHIOKA 1032 954 926 89.7% KOKEE 790 713 694 87.8% NOTO 1289 1244 1178 91.4% NYALES20 1196 1137 1106 92.5% WETTZ13N 1424 1332 1154 81.0% WETTZELL 1381 1325 1155 83.6% YARRA12M 656 572 521 79.4% ZELENCHK 1283 1210 1124 87.6% --------------- --------- ----------- --------- ------ Station Total** 5624 5172 4803 85.4% * 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 0621-787 2 2 1 50.0% 0508+138 2 2 2 100.0% 2128-123 24 24 20 83.3% 0821+394 47 44 39 83.0% 1424+240 50 50 42 84.0% 1145-071 39 34 28 71.8% 0111+021 43 43 31 72.1% 1657-261 79 79 61 77.2% 0632-235 64 63 57 89.1% 3C371 91 89 88 96.7% 0048-097 1 1 1 100.0% 0104-408 34 34 29 85.3% 0133+476 249 249 234 94.0% 0454+844 22 22 18 81.8% 0552+398 81 81 76 93.8% 0556+238 3 3 2 66.7% 0656+082 48 48 40 83.3% 0727-115 252 248 230 91.3% 0808+019 160 156 136 85.0% 0955+476 210 207 200 95.2% 1124-186 23 17 15 65.2% 1144-379 55 47 38 69.1% 1351-018 51 51 44 86.3% 1418+546 36 36 32 88.9% 1424-418 40 40 32 80.0% NRAO512 125 125 115 92.0% 1741-038 162 162 143 88.3% 1921-293 24 24 21 87.5% 1923+210 7 7 7 100.0% 2052-474 14 14 13 92.9% 2113+293 46 46 41 89.1% 3C446 142 131 107 75.4% 2255-282 20 20 18 90.0% 2318+049 47 47 37 78.7% 2356+385 38 38 33 86.8% 0420-014 6 5 4 66.7% 0613+570 134 130 123 91.8% 0759+183 53 53 42 79.2% 0912+029 1 1 1 100.0% 0951+268 1 1 1 100.0% 1013+054 45 44 41 91.1% 1639+230 70 70 51 72.9% 2000+472 78 78 68 87.2% 2355-106 28 28 23 82.1% 0019+058 152 152 130 85.5% 0307+380 21 21 18 85.7% 0714+457 83 83 62 74.7% 0716+714 277 277 261 94.2% 1053+704 49 49 46 93.9% 1059+282 128 120 108 84.4% 1100+122 1 1 0 0.0% 1144+402 174 174 164 94.3% 1212+171 6 6 2 33.3% 1616+063 9 9 8 88.9% 1623+578 33 33 18 54.5% 2059+034 12 11 10 83.3% 2214+350 47 47 30 63.8% 2250+194 1 1 1 100.0% 0115-214 6 6 4 66.7% 0322+222 24 23 19 79.2% 0920-397 24 24 12 50.0% 1406-267 12 12 6 50.0% 1759-396 13 13 11 84.6% 2008-159 68 68 61 89.7% 0016+731 321 321 306 95.3% 0206+136 29 29 18 62.1% 0227-369 21 19 19 90.5% 0308-611 54 54 29 53.7% 0347-211 5 5 5 100.0% 1004-500 17 14 13 76.5% 1308+328 3 3 3 100.0% 1502+036 48 48 36 75.0% 1519-294 7 7 3 42.9% 1806+456 115 115 80 69.6% 2013+163 266 266 204 76.7% 0017+200 166 166 154 92.8% 0202+319 267 267 258 96.6% NRAO150 19 19 19 100.0% 0437-454 6 6 5 83.3% 0834-201 89 85 32 36.0% 1219+044 3 3 0 0.0% 1504+377 55 55 47 85.5% 1538+149 236 230 209 88.6% 1758-651 10 10 7 70.0% ------------ --------- ---------- ------ ------ Source Total 5624 5546 4803 85.4% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-FORTLEZA 88 78 74 84.1% AGGO-HART15M 34 26 26 76.5% AGGO-HOBART26 11 4 DESELECTED 0.0% AGGO-ISHIOKA 0 NOT CORR NOT CORR 0.0% AGGO-KOKEE 19 9 8 42.1% AGGO-NOTO 16 11 11 68.8% AGGO-NYALES20 2 2 DESELECTED 0.0% AGGO-WETTZ13N 15 11 11 73.3% AGGO-WETTZELL 11 10 10 90.9% AGGO-YARRA12M 12 1 DESELECTED 0.0% AGGO-ZELENCHK 10 7 5 50.0% FORTLEZA-HART15M 76 68 61 80.3% FORTLEZA-HOBART26 6 5 5 83.3% FORTLEZA-ISHIOKA 22 18 18 81.8% FORTLEZA-KOKEE 32 25 25 78.1% FORTLEZA-NOTO 75 71 69 92.0% FORTLEZA-NYALES20 50 48 46 92.0% FORTLEZA-WETTZ13N 74 71 71 95.9% FORTLEZA-WETTZELL 67 64 62 92.5% FORTLEZA-YARRA12M 8 5 5 62.5% FORTLEZA-ZELENCHK 61 57 51 83.6% HART15M-HOBART26 70 50 47 67.1% HART15M-ISHIOKA 51 39 38 74.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NOTO 144 135 125 86.8% HART15M-NYALES20 81 72 69 85.2% HART15M-WETTZ13N 119 98 95 79.8% HART15M-WETTZELL 123 114 108 87.8% HART15M-YARRA12M 71 62 60 84.5% HART15M-ZELENCHK 128 119 107 83.6% HOBART26-ISHIOKA 102 85 79 77.5% HOBART26-KOKEE 103 88 86 83.5% HOBART26-NOTO 10 6 6 60.0% HOBART26-NYALES20 20 8 8 40.0% HOBART26-WETTZ13N 11 3 DESELECTED 0.0% HOBART26-WETTZELL 11 7 7 63.6% HOBART26-YARRA12M 154 139 132 85.7% HOBART26-ZELENCHK 25 10 10 40.0% ISHIOKA-KOKEE 183 175 174 95.1% ISHIOKA-NOTO 78 74 73 93.6% ISHIOKA-NYALES20 159 151 150 94.3% ISHIOKA-WETTZ13N 109 99 97 89.0% ISHIOKA-WETTZELL 112 107 102 91.1% ISHIOKA-YARRA12M 113 109 104 92.0% ISHIOKA-ZELENCHK 103 97 91 88.3% KOKEE-NOTO 48 47 45 93.8% KOKEE-NYALES20 119 110 110 92.4% KOKEE-WETTZ13N 80 73 72 90.0% KOKEE-WETTZELL 67 61 59 88.1% KOKEE-YARRA12M 78 67 62 79.5% KOKEE-ZELENCHK 61 58 53 86.9% NOTO-NYALES20 157 154 146 93.0% NOTO-WETTZ13N 252 249 237 94.0% NOTO-WETTZELL 246 244 228 92.7% NOTO-YARRA12M 36 31 25 69.4% NOTO-ZELENCHK 227 222 213 93.8% NYALES20-WETTZ13N 210 206 202 96.2% NYALES20-WETTZELL 194 193 191 98.5% NYALES20-YARRA12M 35 34 32 91.4% NYALES20-ZELENCHK 169 159 152 89.9% WETTZ13N-WETTZELL 291 274 141 48.5% WETTZ13N-YARRA12M 44 35 32 72.7% WETTZ13N-ZELENCHK 219 213 196 89.5% WETTZELL-YARRA12M 42 36 35 83.3% WETTZELL-ZELENCHK 217 215 212 97.7% YARRA12M-ZELENCHK 63 53 34 54.0% ----------------- --------- ----------- ---------- ------ Baseline Total 5624 5172 4803 85.4% * 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.