NASA Analysis Report for AUM028 ($21MAR03XA) This report is a contributed analysis report that does not correspond 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.) The session was conducted in a mix mode, comments from the correlator: "Manual phase cal applied to all stations. Hb/Ke observed in mixed-mode configuration VGOS-Legacy baselines processed with -PRR+LR option in fourfit. Legacy-Legacy baseline processed with -PRR option. VGOS-VGOS baselines have been processed with -PI." Problems: - Multiple hardware problems (power interruption, network errors, stuck of antenna) leads to lost of ~4hrs of observations at KATH12M. - The baseline HOBART12:KATH12M has a lot of outliers in S-band. Parameterization comments: a clock break was added to KATH12M. Other comments: None. ----------------------------------------- Session Statistics Observations: 2979 scheduled 2682 correlated (in database) 2464 recoverable (usable) 2290 used Session fit: 50.826 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART12 1482 1216 1084 73.1% KATH12M 1528 1170 1033 67.6% WARK12M 1466 1252 1215 82.9% YARRA12M 1482 1290 1248 84.2% --------------- --------- ----------- --------- ------ Station Total** 2979 2464 2290 76.9% * 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 87 63 57 65.5% 0104-408 117 96 71 60.7% 0119+115 3 1 1 33.3% 0202+319 21 17 12 57.1% 0308-611 9 7 7 77.8% 0402-362 108 96 84 77.8% 0405-385 114 103 92 80.7% 0420-014 60 57 53 88.3% 0454-234 105 100 93 88.6% 0458-020 81 79 69 85.2% 0537-441 129 123 115 89.1% 0552+398 27 27 26 96.3% 0648-165 96 96 90 93.8% 0727-115 96 96 90 93.8% 0748+126 60 60 35 58.3% OJ287 66 66 57 86.4% 1057-797 144 137 94 65.3% 1104-445 72 72 65 90.3% 1124-186 93 93 55 59.1% 1128+385 27 27 21 77.8% 1149-084 12 12 10 83.3% 1244-255 84 81 64 76.2% 1255-316 105 102 83 79.0% 1334-127 99 93 86 86.9% 1424-418 120 113 89 74.2% 1546+027 84 81 75 89.3% 1606+106 48 48 44 91.7% NRAO512 15 15 11 73.3% 1639-062 36 33 30 83.3% 1657-261 33 27 12 36.4% 1741-038 93 78 77 82.8% 1749+096 81 73 70 86.4% 1908-201 93 76 70 75.3% 1921-293 108 86 81 75.0% 1954-388 6 2 2 33.3% 2052-474 135 111 108 80.0% 2113+293 39 28 24 61.5% 2144+092 9 3 3 33.3% 3C446 84 63 53 63.1% 2227-088 72 54 38 52.8% 2255-282 108 87 73 67.6% ------------ --------- ---------- ------ ------ Source Total 2979 2682 2290 76.9% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART12-KATH12M 512 398 283 55.3% HOBART12-WARK12M 481 398 390 81.1% HOBART12-YARRA12M 489 420 411 84.0% KATH12M-WARK12M 504 378 369 73.2% KATH12M-YARRA12M 512 394 381 74.4% WARK12M-YARRA12M 481 476 456 94.8% ----------------- --------- ----------- ---------- ------ Baseline Total 2979 2464 2290 76.9% * 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.