IVS Analysis Report for AOV050 ($20AUG10XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: - This is a preliminary solution, the observations from SYOWA will arrive after February 2021. - Practically no fringes at HOBART26 during last ~5.5 hrs of the session. - More than 80% of observations at KOGANEI are not usable, the rest of obs are very noisy. - About half of observations of the session has garbage instead of single band delays. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 3508 scheduled 2296 correlated (in database) 1456 recoverable (usable) 1421 used Session fit: 65.790 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART26 1319 639 621 47.1% KOGANEI 1000 189 186 18.6% SESHAN25 1101 701 679 61.7% SYOWA 1196 NOT CORR NOT CORR 0.0% WARK12M 1105 641 630 57.0% YARRA12M 1295 742 726 56.1% --------------- --------- ----------- --------- ------ Station Total** 3508 1456 1421 40.5% * 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 1606-398 3 1 0 0.0% 2214+241 3 3 1 33.3% 2329-384 3 3 1 33.3% 0003-066 16 16 16 100.0% 0104-408 73 40 35 47.9% 0133+476 3 3 2 66.7% 0229+131 9 9 6 66.7% CTA26 3 3 3 100.0% 0402-362 18 10 8 44.4% 0405-385 18 8 7 38.9% 0454-234 180 122 105 58.3% 0458-020 67 48 30 44.8% 0537-441 45 22 17 37.8% 0552+398 6 6 5 83.3% 0727-115 66 46 31 47.0% OJ287 34 34 21 61.8% 0955+476 9 9 4 44.4% 1057-797 57 26 25 43.9% 1104-445 3 3 1 33.3% 1124-186 28 19 11 39.3% 1128+385 13 13 4 30.8% 1144-379 56 27 18 32.1% 3C274 6 6 2 33.3% 1255-316 24 12 10 41.7% 1334-127 81 51 25 30.9% 1417+385 12 12 4 33.3% 1424-418 47 25 17 36.2% 1451-375 56 40 19 33.9% 1606+106 13 13 5 38.5% NRAO512 12 12 4 33.3% 1726+455 6 6 3 50.0% 1741-038 9 7 3 33.3% 1749+096 31 23 14 45.2% 1908-201 9 6 4 44.4% 1921-293 33 14 3 9.1% 1954-388 51 29 26 51.0% 3C418 3 3 3 100.0% 2052-474 69 30 22 31.9% 2113+293 23 23 12 52.2% 3C446 87 58 48 55.2% 2255-282 21 9 9 42.9% 2318+049 15 11 6 40.0% 0420-014 101 70 41 40.6% 0648-165 111 75 45 40.5% 1149-084 112 71 27 24.1% 1244-255 152 94 49 32.2% 1324+224 16 16 5 31.2% 1639-062 101 65 40 39.6% 2000+472 3 3 2 66.7% 2215+150 12 9 3 25.0% 2227-088 93 61 46 49.5% 2355-106 10 10 5 50.0% 0019+058 54 34 22 40.7% 0420+022 9 9 6 66.7% 0529+483 3 3 1 33.3% 0748+126 6 6 2 33.3% 1040+244 13 13 5 38.5% 1059+282 10 10 6 60.0% 1144+402 12 12 7 58.3% 1546+027 82 50 31 37.8% 1705+018 3 3 1 33.3% 1732+389 3 3 1 33.3% 0322+222 6 6 3 50.0% 0422-380 3 1 1 33.3% 0537-286 9 6 2 22.2% 0606-223 90 58 37 41.1% 0632-235 3 1 0 0.0% 0646-306 34 18 15 44.1% 1759-396 3 1 1 33.3% 2008-159 124 82 54 43.5% 0048-427 6 3 1 16.7% 0308-611 99 48 43 43.4% 0332-403 153 97 68 44.4% 0700-197 3 1 0 0.0% 1243-160 74 52 18 24.3% 1657-261 197 120 59 29.9% 0017+200 3 3 1 33.3% 0131-522 87 44 38 43.7% 0202+319 25 25 14 56.0% 0642+449 6 6 4 66.7% 0736+017 75 48 19 25.3% 0814+425 6 6 2 33.3% 0827+243 16 16 9 56.2% 0834-201 9 5 0 0.0% 1213-172 70 50 23 32.9% 1406-076 15 6 3 20.0% 1751+288 22 22 9 40.9% 1936-155 143 93 62 43.4% ------------ --------- ---------- ------ ------ Source Total 3508 2296 1421 40.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART26-KOGANEI 201 26 26 12.9% HOBART26-SESHAN25 227 173 164 72.2% HOBART26-SYOWA 314 NOT CORR NOT CORR 0.0% HOBART26-WARK12M 278 214 209 75.2% HOBART26-YARRA12M 299 226 222 74.2% KOGANEI-SESHAN25 255 111 111 43.5% KOGANEI-SYOWA 153 NOT CORR NOT CORR 0.0% KOGANEI-WARK12M 174 16 15 8.6% KOGANEI-YARRA12M 217 36 34 15.7% SESHAN25-SYOWA 196 NOT CORR NOT CORR 0.0% SESHAN25-WARK12M 178 174 170 95.5% SESHAN25-YARRA12M 245 243 234 95.5% SYOWA-WARK12M 237 NOT CORR NOT CORR 0.0% SYOWA-YARRA12M 296 NOT CORR NOT CORR 0.0% WARK12M-YARRA12M 238 237 236 99.2% ----------------- --------- ----------- ---------- ------ Baseline Total 3508 1456 1421 40.5% * 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.