NASA Analysis Report for R4949 ($20JUN04XE) 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.) Problems: FORTLEZA suffered power outage and lost about 20min of observaitons, a clock break occured after power restoration, the break is visible in SB delays. Parameterization comments: one clock break was added to YARRA12M. Other comments: None. ----------------------------------------- Session Statistics Observations: 2502 scheduled 2492 correlated (in database) 2217 recoverable (usable) 2157 used Session fit: 47.042 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 406 336 315 77.6% HART15M 606 534 520 85.8% ISHIOKA 764 671 652 85.3% KOKEE 706 630 617 87.4% NYALES20 653 550 541 82.8% WARK12M 522 462 446 85.4% WETTZELL 720 689 676 93.9% YARRA12M 627 562 547 87.2% --------------- --------- ----------- --------- ------ Station Total** 2502 2217 2157 86.2% * 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 0216+011 2 2 2 100.0% 1611+343 39 39 33 84.6% 2128-123 5 5 5 100.0% 0418+532 12 12 7 58.3% 1145-071 19 19 15 78.9% 0454-463 19 19 12 63.2% 0748+126 33 33 29 87.9% 1038+52A 2 2 0 0.0% 1657-261 40 40 30 75.0% 1251-713 30 30 23 76.7% 0003-066 32 30 27 84.4% 0059+581 47 47 47 100.0% 0104-408 21 21 19 90.5% CTA26 10 10 7 70.0% 0458-020 70 70 69 98.6% 0454+844 45 45 25 55.6% 0530-727 9 9 9 100.0% 0749+540 97 97 84 86.6% 0805+410 35 35 35 100.0% OJ287 41 41 39 95.1% 1034-293 15 15 6 40.0% 1124-186 15 15 15 100.0% 1144-379 49 49 33 67.3% 3C274 7 7 5 71.4% 1334-127 59 59 57 96.6% 1418+546 18 18 14 77.8% 1424-418 24 24 24 100.0% 1741-038 73 70 70 95.9% 1954-388 16 16 13 81.2% 3C418 100 100 95 95.0% 2052-474 10 10 6 60.0% 3C446 81 81 65 80.2% 2255-282 23 23 23 100.0% 2356+385 7 7 5 71.4% 0613+570 63 63 60 95.2% 0912+029 25 25 20 80.0% 1244-255 77 77 76 98.7% 1324+224 78 78 75 96.2% 1639+230 12 12 8 66.7% 1639-062 71 71 68 95.8% 1846+322 2 2 2 100.0% 1909+161 2 2 2 100.0% 0019+058 69 69 68 98.6% 0054+161 6 6 2 33.3% 0134+311 3 3 2 66.7% 0307+380 44 44 38 86.4% 0446+112 1 1 1 100.0% 0536+145 87 85 62 71.3% 0641+392 9 9 5 55.6% 0716+714 81 81 80 98.8% 1053+704 23 23 21 91.3% 1306+360 3 3 3 100.0% 1342+662 29 29 9 31.0% 1546+027 89 89 86 96.6% 2059+034 2 2 2 100.0% 2141+175 12 12 2 16.7% 2214+350 7 7 5 71.4% 0322+222 66 66 65 98.5% 0537-286 12 12 9 75.0% 0920-397 13 13 9 69.2% 1759-396 9 9 3 33.3% 0016+731 80 80 68 85.0% 0308-611 56 56 47 83.9% 0332-403 2 2 2 100.0% 0347-211 1 1 0 0.0% 0544+273 6 6 6 100.0% 0700-197 20 20 16 80.0% 0743+277 98 98 86 87.8% 1806+456 36 36 23 63.9% 2013+163 1 1 1 100.0% 0008-264 3 3 3 100.0% 0131-522 78 75 70 89.7% 0151+474 1 1 1 100.0% 1243-072 2 2 2 100.0% 1514+197 5 5 5 100.0% 1758-651 5 5 4 80.0% 1849+670 33 33 30 90.9% 1936-155 73 73 60 82.2% 2254+074 2 2 2 100.0% ------------ --------- ---------- ------ ------ Source Total 2502 2492 2157 86.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 139 112 105 75.5% FORTLEZA-ISHIOKA 19 13 11 57.9% FORTLEZA-KOKEE 45 37 36 80.0% FORTLEZA-NYALES20 37 30 28 75.7% FORTLEZA-WARK12M 36 29 28 77.8% FORTLEZA-WETTZELL 106 99 94 88.7% FORTLEZA-YARRA12M 24 16 13 54.2% HART15M-ISHIOKA 53 45 43 81.1% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 64 51 51 79.7% HART15M-WARK12M 61 51 49 80.3% HART15M-WETTZELL 164 158 156 95.1% HART15M-YARRA12M 125 117 116 92.8% ISHIOKA-KOKEE 221 204 197 89.1% ISHIOKA-NYALES20 184 151 147 79.9% ISHIOKA-WARK12M 75 58 57 76.0% ISHIOKA-WETTZELL 107 106 103 96.3% ISHIOKA-YARRA12M 105 94 94 89.5% KOKEE-NYALES20 131 89 87 66.4% KOKEE-WARK12M 129 127 126 97.7% KOKEE-WETTZELL 90 88 86 95.6% KOKEE-YARRA12M 90 85 85 94.4% NYALES20-WARK12M 9 7 7 77.8% NYALES20-WETTZELL 204 200 199 97.5% NYALES20-YARRA12M 24 22 22 91.7% WARK12M-WETTZELL 1 0 DESELECTED 0.0% WARK12M-YARRA12M 211 190 179 84.8% WETTZELL-YARRA12M 48 38 38 79.2% ----------------- --------- ----------- ---------- ------ Baseline Total 2502 2217 2157 86.2% * 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.