IVS Analysis Report for R1891 ($19APR23XA) 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, NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: Small YARRA12M clock breaks at ~01:45 and ~14:37 UTC. Parameterization comments: None. Other comments: KATH12M was out for maintenance. ----------------------------------------- Session Statistics Observations: 6928 scheduled 5662 correlated (in database) 5459 recoverable (usable) 5350 used Session fit: 33.061 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 392 338 327 83.4% FORTLEZA 642 582 553 86.1% HART15M 1007 875 850 84.4% ISHIOKA 1651 1427 1399 84.7% KATH12M 1171 MISSED MISSED 0.0% KOKEE 1191 1014 995 83.5% NYALES20 1603 1469 1443 90.0% ONSALA60 1499 1379 1353 90.3% SEJONG 1375 1111 1097 79.8% WETTZ13N 1248 1097 1085 86.9% WETTZELL 1066 912 898 84.2% YARRA12M 1011 714 700 69.2% --------------- --------- ----------- --------- ------ Station Total** 6928 5459 5350 77.2% * 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 1540-828 10 8 3 30.0% 1754+159 13 13 12 92.3% 1345+125 4 4 0 0.0% 0013-005 7 5 1 14.3% 2106+143 6 6 6 100.0% 2204-540 7 6 2 28.6% 1221+809 51 50 50 98.0% 0059+581 640 570 534 83.4% 0104-408 77 44 39 50.6% 0119+115 91 84 77 84.6% 0229+131 34 28 24 70.6% 0402-362 29 21 19 65.5% 0458-020 382 312 304 79.6% 0530-727 16 15 14 87.5% 0537-441 34 24 22 64.7% 0552+398 497 419 398 80.1% 0804+499 14 13 12 85.7% 0823+033 48 34 33 68.8% OJ287 466 388 377 80.9% 0955+476 281 240 237 84.3% 1034-293 26 9 5 19.2% 1104-445 24 7 5 20.8% 1124-186 142 84 83 58.5% 1255-316 31 19 14 45.2% 1351-018 13 13 12 92.3% 1424-418 109 75 56 51.4% 1519-273 12 12 11 91.7% 1741-038 261 196 190 72.8% 1908-201 46 29 28 60.9% 1954-388 31 18 14 45.2% 3C418 506 422 388 76.7% 2052-474 12 1 0 0.0% 2149+056 13 13 12 92.3% 2255-282 38 25 20 52.6% 0613+570 169 140 139 82.2% 0648-165 110 76 73 66.4% 1636+473 19 17 17 89.5% 1639-062 172 124 122 70.9% 2155+312 27 24 24 88.9% 2227-088 217 164 157 72.4% 2229+695 106 106 101 95.3% 0256-005 5 4 3 60.0% 0716+714 255 249 248 97.3% 1040+244 40 40 40 100.0% 1053+704 6 5 4 66.7% 1144+402 342 277 252 73.7% 1546+027 266 198 189 71.1% 1758+388 13 13 13 100.0% 2309+454 34 34 33 97.1% 2319+317 11 10 8 72.7% 0322+222 19 19 15 78.9% 0537-286 24 18 16 66.7% 1759-396 16 6 5 31.2% 2008-159 35 27 26 74.3% 0308-611 35 25 23 65.7% 0347-211 10 10 10 100.0% 0743+277 8 8 8 100.0% 1657-261 26 23 19 73.1% 0017+200 467 358 346 74.1% 0131-522 20 14 12 60.0% 0202+319 295 268 266 90.2% NRAO150 38 38 38 100.0% 0736+017 41 35 29 70.7% 1213-172 16 14 11 68.8% 1243-072 19 19 18 94.7% 1504+377 25 25 22 88.0% 1842+681 57 56 56 98.2% 2126-158 14 11 5 35.7% ------------ --------- ---------- ------ ------ Source Total 6928 5662 5350 77.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-FORTLEZA 108 94 87 80.6% AGGO-HART15M 130 118 114 87.7% AGGO-ISHIOKA 0 NOT CORR NOT CORR 0.0% AGGO-KATH12M 0 NOT CORR NOT CORR 0.0% AGGO-KOKEE 49 34 34 69.4% AGGO-NYALES20 19 14 14 73.7% AGGO-ONSALA60 22 22 22 100.0% AGGO-SEJONG 0 NOT CORR NOT CORR 0.0% AGGO-WETTZ13N 15 14 14 93.3% AGGO-WETTZELL 49 42 42 85.7% AGGO-YARRA12M 0 NOT CORR NOT CORR 0.0% FORTLEZA-HART15M 136 126 120 88.2% FORTLEZA-ISHIOKA 17 11 11 64.7% FORTLEZA-KATH12M 2 MISSED MISSED 0.0% FORTLEZA-KOKEE 31 27 25 80.6% FORTLEZA-NYALES20 82 80 77 93.9% FORTLEZA-ONSALA60 86 85 81 94.2% FORTLEZA-SEJONG 6 2 DESELECTED 0.0% FORTLEZA-WETTZ13N 75 67 66 88.0% FORTLEZA-WETTZELL 90 81 79 87.8% FORTLEZA-YARRA12M 9 9 7 77.8% HART15M-ISHIOKA 77 76 75 97.4% HART15M-KATH12M 75 MISSED MISSED 0.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 85 83 81 95.3% HART15M-ONSALA60 113 108 106 93.8% HART15M-SEJONG 72 67 65 90.3% HART15M-WETTZ13N 94 91 87 92.6% HART15M-WETTZELL 116 104 102 87.9% HART15M-YARRA12M 109 102 100 91.7% ISHIOKA-KATH12M 198 MISSED MISSED 0.0% ISHIOKA-KOKEE 237 236 233 98.3% ISHIOKA-NYALES20 248 245 237 95.6% ISHIOKA-ONSALA60 182 182 179 98.4% ISHIOKA-SEJONG 270 269 263 97.4% ISHIOKA-WETTZ13N 149 148 147 98.7% ISHIOKA-WETTZELL 114 103 100 87.7% ISHIOKA-YARRA12M 159 157 154 96.9% KATH12M-KOKEE 133 MISSED MISSED 0.0% KATH12M-NYALES20 94 MISSED MISSED 0.0% KATH12M-ONSALA60 84 MISSED MISSED 0.0% KATH12M-SEJONG 207 MISSED MISSED 0.0% KATH12M-WETTZ13N 84 MISSED MISSED 0.0% KATH12M-WETTZELL 38 MISSED MISSED 0.0% KATH12M-YARRA12M 256 MISSED MISSED 0.0% KOKEE-NYALES20 192 191 189 98.4% KOKEE-ONSALA60 129 127 119 92.2% KOKEE-SEJONG 150 148 146 97.3% KOKEE-WETTZ13N 89 80 80 89.9% KOKEE-WETTZELL 87 78 78 89.7% KOKEE-YARRA12M 94 93 91 96.8% NYALES20-ONSALA60 276 276 274 99.3% NYALES20-SEJONG 162 161 160 98.8% NYALES20-WETTZ13N 189 186 185 97.9% NYALES20-WETTZELL 190 173 168 88.4% NYALES20-YARRA12M 66 60 58 87.9% ONSALA60-SEJONG 134 120 120 89.6% ONSALA60-WETTZ13N 258 258 253 98.1% ONSALA60-WETTZELL 155 147 146 94.2% ONSALA60-YARRA12M 60 54 53 88.3% SEJONG-WETTZ13N 130 119 119 91.5% SEJONG-WETTZELL 86 75 75 87.2% SEJONG-YARRA12M 158 150 149 94.3% WETTZ13N-WETTZELL 103 77 77 74.8% WETTZ13N-YARRA12M 62 57 57 91.9% WETTZELL-YARRA12M 38 32 31 81.6% ----------------- --------- ----------- ---------- ------ Baseline Total 6928 5459 5350 77.2% * 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.