IVS Analysis Report for R4990 ($21MAR18XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Nicole Geiger, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: NYALES20 did not participate. YARRA12M had three clock breaks at 23:42, 12:43 and 15:30. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 3279 scheduled 3279 correlated (in database) 2395 recoverable (usable) 2254 used Session fit: 34.822 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 644 397 385 59.8% KOKEE 763 593 582 76.3% MATERA 996 736 730 73.3% NYALE13S 920 506 495 53.8% WARK12M 449 353 348 77.5% WETTZ13N 1120 892 780 69.6% WETTZELL 1089 866 759 69.7% YARRA12M 577 447 429 74.4% --------------- --------- ----------- --------- ------ Station Total** 3279 2395 2254 68.7% * 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 3 3 0 0.0% 1611+343 50 50 29 58.0% 2128-123 26 26 23 88.5% 0418+532 6 6 0 0.0% 1145-071 25 25 21 84.0% 0454-463 17 17 5 29.4% 0748+126 48 48 37 77.1% 1038+52A 25 25 15 60.0% 1657-261 13 13 2 15.4% 1251-713 29 29 13 44.8% 0048-097 1 1 0 0.0% 0059+581 118 118 91 77.1% 0104-408 30 30 27 90.0% CTA26 6 6 3 50.0% 0458-020 65 65 58 89.2% 0454+844 114 114 50 43.9% 0530-727 4 4 0 0.0% 0656+082 6 6 6 100.0% 0749+540 193 193 118 61.1% 0805+410 95 95 74 77.9% OJ287 99 99 92 92.9% 1144-379 19 19 16 84.2% 1351-018 62 62 46 74.2% 1418+546 142 142 87 61.3% 1417+385 102 102 63 61.8% 1424-418 9 9 8 88.9% 1519-273 4 4 3 75.0% 1908-201 28 28 24 85.7% 1954-388 27 27 27 100.0% 3C418 168 168 135 80.4% 2052-474 14 14 13 92.9% 2255-282 39 39 29 74.4% 2318+049 83 83 64 77.1% 0613+570 65 65 58 89.2% 0920+390 4 4 2 50.0% 1244-255 66 66 60 90.9% 1324+224 50 50 23 46.0% 2155+312 2 2 0 0.0% 2229+695 42 42 33 78.6% 2355-106 5 5 3 60.0% 0019+058 80 80 28 35.0% 0025+197 158 158 76 48.1% 0641+392 5 5 0 0.0% 0716+714 106 106 95 89.6% 1040+244 92 92 56 60.9% 1053+704 4 4 3 75.0% 1520+437 81 81 49 60.5% 1546+027 37 37 37 100.0% 2309+454 46 46 25 54.3% 2319+317 39 39 13 33.3% 0338-214 4 4 1 25.0% 0537-286 41 41 29 70.7% 0920-397 4 4 2 50.0% 1759-396 7 7 5 71.4% 2008-159 59 59 50 84.7% 0308-611 61 61 34 55.7% 0332-403 12 12 11 91.7% 0700-197 22 22 17 77.3% 0743+277 10 10 6 60.0% 1806+456 9 9 2 22.2% 2013+163 3 3 0 0.0% 0151+474 103 103 38 36.9% 0202+319 172 172 143 83.1% 1219+044 31 31 16 51.6% 1243-072 29 29 26 89.7% 1514+197 2 2 1 50.0% 1751+288 68 68 57 83.8% 1758-651 2 2 1 50.0% 1849+670 88 88 75 85.2% ------------ --------- ---------- ------ ------ Source Total 3279 3279 2254 68.7% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 107 62 61 57.0% HART15M-NYALE13S 99 26 26 26.3% HART15M-WARK12M 77 34 34 44.2% HART15M-WETTZ13N 113 91 87 77.0% HART15M-WETTZELL 108 87 84 77.8% HART15M-YARRA12M 140 97 93 66.4% KOKEE-MATERA 97 70 70 72.2% KOKEE-NYALE13S 181 92 91 50.3% KOKEE-WARK12M 158 147 144 91.1% KOKEE-WETTZ13N 119 102 98 82.4% KOKEE-WETTZELL 117 103 102 87.2% KOKEE-YARRA12M 91 79 77 84.6% MATERA-NYALE13S 183 86 86 47.0% MATERA-WARK12M 1 0 DESELECTED 0.0% MATERA-WETTZ13N 294 256 253 86.1% MATERA-WETTZELL 279 238 237 84.9% MATERA-YARRA12M 35 24 23 65.7% NYALE13S-WARK12M 15 4 4 26.7% NYALE13S-WETTZ13N 205 146 141 68.8% NYALE13S-WETTZELL 198 142 138 69.7% NYALE13S-YARRA12M 39 10 9 23.1% WARK12M-WETTZ13N 3 0 DESELECTED 0.0% WARK12M-WETTZELL 3 0 DESELECTED 0.0% WARK12M-YARRA12M 192 168 166 86.5% WETTZ13N-WETTZELL 345 262 169 49.0% WETTZ13N-YARRA12M 41 35 32 78.0% WETTZELL-YARRA12M 39 34 29 74.4% ----------------- --------- ----------- ---------- ------ Baseline Total 3279 2395 2254 68.7% * 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.