IVS Analysis Report for AOV056 ($21FEB03XA) 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: - KATH12M was unable to observe due to cryogenic issues. No data recorded. - Configuration error at HOBART12 lead to wrong frequencies being recorded. The station is not in the database. - SESHAN13 observed in mixed-mode confguration, X-band only. No log file from the staiton. The station is deselected. - Intermittent drive problems at YARRA12M. Recorded data ends at ~1230 due to a full module and lack of personnel on site due to COVID restrictions Parameterization comments: Two clock breaks were added to SEJONG. Other comments: Another release of the database, including data on SESHAN13:SESHAN25 baseline. ----------------------------------------- Session statistics Observations: 7037 scheduled 3363 correlated (in database) 1349 recoverable (usable) 1212 used Session fit: 57.508 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART12 1659 MISSED MISSED 0.0% KATH12M 2020 MISSED MISSED 0.0% SEJONG 1958 856 730 37.3% SESHAN13 2125 DESELECTED DESELECTED 0.0% SESHAN25 2166 621 547 25.3% WARK12M 2189 707 651 29.7% YARRA12M 1957 514 496 25.3% --------------- --------- ----------- --------- ------ Station Total** 7037 1349 1212 17.2% * 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 0003-066 183 118 49 26.8% 0017+200 3 3 0 0.0% 0025+197 9 9 1 11.1% 0059+581 45 22 6 13.3% 0104-408 138 58 23 16.7% 0133+476 12 5 3 25.0% 0202+319 105 66 23 21.9% 0215+015 15 10 5 33.3% 0229+131 6 3 0 0.0% 0235+164 63 42 21 33.3% 0308-611 12 3 2 16.7% 0322+222 9 6 0 0.0% 0332-403 3 0 0 0.0% NRAO150 3 3 1 33.3% 0402-362 232 98 41 17.7% 0405-385 9 1 0 0.0% 0420+022 21 10 4 19.0% 0420-014 284 131 69 24.3% 0454-234 322 114 58 18.0% 0458-020 346 154 55 15.9% 0537-441 130 47 17 13.1% 0544+273 12 12 0 0.0% 0552+398 92 59 18 19.6% 0646-306 3 0 0 0.0% 0648-165 279 108 36 12.9% 0727-115 353 137 53 15.0% 0736+017 54 28 10 18.5% 0748+126 144 70 27 18.8% 0814+425 30 19 4 13.3% 0823+033 6 3 1 16.7% 0827+243 6 6 0 0.0% OJ287 298 114 39 13.1% 0920-397 10 3 1 10.0% 1034-293 3 3 1 33.3% 1057-797 21 7 3 14.3% 1059+282 6 6 1 16.7% 1104-445 16 1 1 6.2% 1124-186 60 32 9 15.0% 1128+385 100 46 9 9.0% 1144+402 18 18 4 22.2% 1144-379 40 23 14 35.0% 1149-084 186 78 20 10.8% 3C274 12 12 2 16.7% 1243-160 3 3 0 0.0% 1244-255 195 77 29 14.9% 1255-316 19 3 1 5.3% 1324+224 6 6 1 16.7% 1334-127 371 171 58 15.6% 1351-018 3 3 0 0.0% 1406-076 27 16 6 22.2% 1417+385 69 51 9 13.0% 1424-418 124 51 23 18.5% 1451-375 24 13 4 16.7% 1504+377 12 12 1 8.3% 1546+027 330 168 89 27.0% 1606+106 3 3 2 66.7% 1617+229 6 6 1 16.7% NRAO512 39 28 4 10.3% 1639+230 7 7 0 0.0% 1639-062 174 82 39 22.4% 1657-261 6 6 0 0.0% 1726+455 7 4 0 0.0% 1741-038 353 157 67 19.0% 1749+096 280 156 72 25.7% 1751+288 39 31 12 30.8% 1759-396 10 6 4 40.0% 1908-201 13 2 0 0.0% 1921-293 45 10 2 4.4% 1936-155 243 122 34 14.0% 1954-388 132 58 22 16.7% 1958-179 3 3 1 33.3% 2000+472 6 3 1 16.7% 2008-159 24 13 1 4.2% 3C418 12 5 1 8.3% 2052-474 24 7 1 4.2% 2113+293 96 58 14 14.6% 2144+092 48 33 8 16.7% 2215+150 15 15 2 13.3% 3C446 279 148 33 11.8% 2227-088 204 102 28 13.7% 2255-282 75 24 11 14.7% 2329-384 12 12 0 0.0% ------------ --------- ---------- ------ ------ Source Total 7037 3363 1212 17.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART12-KATH12M 323 MISSED MISSED 0.0% HOBART12-SEJONG 240 MISSED MISSED 0.0% HOBART12-SESHAN13 240 MISSED MISSED 0.0% HOBART12-SESHAN25 257 MISSED MISSED 0.0% HOBART12-WARK12M 305 MISSED MISSED 0.0% HOBART12-YARRA12M 294 MISSED MISSED 0.0% KATH12M-SEJONG 314 MISSED MISSED 0.0% KATH12M-SESHAN13 336 MISSED MISSED 0.0% KATH12M-SESHAN25 338 MISSED MISSED 0.0% KATH12M-WARK12M 367 MISSED MISSED 0.0% KATH12M-YARRA12M 342 MISSED MISSED 0.0% SEJONG-SESHAN13 366 0 DESELECTED 0.0% SEJONG-SESHAN25 384 342 276 71.9% SEJONG-WARK12M 341 319 271 79.5% SEJONG-YARRA12M 313 195 183 58.5% SESHAN13-SESHAN25 434 0 DESELECTED 0.0% SESHAN13-WARK12M 415 0 DESELECTED 0.0% SESHAN13-YARRA12M 334 0 DESELECTED 0.0% SESHAN25-WARK12M 420 174 169 40.2% SESHAN25-YARRA12M 333 105 102 30.6% WARK12M-YARRA12M 341 214 211 61.9% ----------------- --------- ----------- ---------- ------ Baseline Total 7037 1349 1212 17.2% * 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.