IVS Analysis Report for RD1904 ($19MAY08XA) 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: NYALES20 clock breaks at ~18:17 and ~08:00 UTC. Parameterization comments: SESHAN25 cable cal looks like noise and degrades the solution, was not used. Manual phase cals at FORTLEZA and NYALES20, cable cals not used. Other comments: 3C48 shows an ~57 mas offset from the apriori and should be solved for. ----------------------------------------- Session Statistics Observations: 2150 scheduled 2135 correlated (in database) 1593 recoverable (usable) 1407 used Session fit: 31.920 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 396 282 220 55.6% HARTRAO 440 251 157 35.7% HOBART26 377 250 228 60.5% KOKEE 510 409 394 77.3% MATERA 652 487 441 67.6% NYALES20 671 518 466 69.4% SESHAN25 614 475 439 71.5% WETTZELL 640 514 469 73.3% --------------- --------- ----------- --------- ------ Station Total** 2150 1593 1407 65.4% * 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 0137+012 22 22 16 72.7% 0241+622 157 157 12 7.6% 0312+100 44 44 25 56.8% 0410+110 63 63 24 38.1% 0522-611 12 12 7 58.3% 0823-223 36 35 2 5.6% 1125+366 71 71 57 80.3% 1143-332 17 17 6 35.3% 1251-197 24 24 15 62.5% 1333-152 4 4 2 50.0% 1333-337 20 20 7 35.0% 2145+082 54 54 26 48.1% 2254+024 2 2 2 100.0% 2314-409 10 10 2 20.0% 2329-415 27 27 9 33.3% 1104+728 91 91 68 74.7% 1215+303 71 71 64 90.1% 1348+308 70 70 40 57.1% IIIZW2 16 16 12 75.0% 0528-250 41 41 23 56.1% 1330+476 109 109 93 85.3% 1349-439 16 16 10 62.5% 2029+024 24 24 20 83.3% 2155-304 33 33 13 39.4% 3C48 55 55 43 78.2% 0104-408 12 12 6 50.0% 0111+021 21 21 15 71.4% 0805+410 92 92 69 75.0% 1057-797 5 5 2 40.0% 1424-418 16 16 12 75.0% 1741-038 45 45 26 57.8% 1803+784 109 104 100 91.7% 1954-388 5 5 3 60.0% 2113+293 84 84 77 91.7% 3C446 36 33 16 44.4% 2356+385 54 54 38 70.4% 1846+322 52 52 43 82.7% 0420+022 23 23 16 69.6% 0716+714 103 98 92 89.3% 0943+105 62 62 30 48.4% 1144+402 33 33 31 93.9% 1520+319 45 45 42 93.3% 1546+027 76 75 55 72.4% 0606-223 17 17 10 58.8% 1352-104 26 26 19 73.1% 0202+319 52 52 46 88.5% 0437-454 14 14 11 78.6% 0834-201 18 18 1 5.6% 1219+044 50 50 46 92.0% 1758-651 11 11 3 27.3% ------------ --------- ---------- ------ ------ Source Total 2150 2135 1407 65.4% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HARTRAO 80 48 28 35.0% FORTLEZA-HOBART26 20 14 12 60.0% FORTLEZA-KOKEE 40 31 29 72.5% FORTLEZA-MATERA 95 65 50 52.6% FORTLEZA-NYALES20 67 53 41 61.2% FORTLEZA-SESHAN25 21 13 12 57.1% FORTLEZA-WETTZELL 73 58 48 65.8% HARTRAO-HOBART26 74 39 22 29.7% HARTRAO-KOKEE 0 NOT CORR NOT CORR 0.0% HARTRAO-MATERA 89 46 30 33.7% HARTRAO-NYALES20 58 37 26 44.8% HARTRAO-SESHAN25 61 38 24 39.3% HARTRAO-WETTZELL 78 43 27 34.6% HOBART26-KOKEE 84 70 68 81.0% HOBART26-MATERA 32 16 16 50.0% HOBART26-NYALES20 33 18 18 54.5% HOBART26-SESHAN25 103 75 74 71.8% HOBART26-WETTZELL 31 18 18 58.1% KOKEE-MATERA 71 50 49 69.0% KOKEE-NYALES20 116 91 84 72.4% KOKEE-SESHAN25 115 98 97 84.3% KOKEE-WETTZELL 84 69 67 79.8% MATERA-NYALES20 134 105 98 73.1% MATERA-SESHAN25 93 71 69 74.2% MATERA-WETTZELL 138 134 129 93.5% NYALES20-SESHAN25 124 101 91 73.4% NYALES20-WETTZELL 139 113 108 77.7% SESHAN25-WETTZELL 97 79 72 74.2% ----------------- --------- ----------- ---------- ------ Baseline Total 2150 1593 1407 65.4% * 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.