USNO Analysis Report for R1861 ($18SEP25XA) 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 Nicole Geiger, Naval Observatory. Spoolfile source: interactive solve/nuSolve analysis.) Problems: FORTLEZA missed scans from UT 269-1010 to UT 269-1223, due to azimuth torque limiter issues. ISHIOKA did not participate due to antenna issues. Parameterization comments: None. Other comments: KATH12M had a clock break at 13:24:25 (-1.91 nsec). ----------------------------------------- Session Statistics Observations: 3665 scheduled 2384 correlated (in database) 2254 recoverable (usable) 2203 used Session fit: 33.062 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 588 468 454 77.2% HART15M 647 516 504 77.9% ISHIOKA 1052 NOT CORR NOT CORR 0.0% KATH12M 782 563 555 71.0% KOKEE 680 367 358 52.6% MATERA 910 656 636 69.9% NYALES20 1026 710 698 68.0% WETTZELL 968 743 725 74.9% YARRA12M 677 485 476 70.3% --------------- --------- ----------- --------- ------ Station Total** 3665 2254 2203 60.1% * 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 0026+346 3 3 3 100.0% 1514+004 3 1 0 0.0% 1801+010 16 10 2 12.5% 0507+179 24 17 13 54.2% 3C273B 13 10 9 69.2% 2254+074 4 4 4 100.0% 0208-512 40 39 39 97.5% 0059+581 248 150 149 60.1% 0119+041 7 7 6 85.7% 0229+131 94 61 53 56.4% 0454-234 168 112 110 65.5% 0530-727 6 6 6 100.0% 0537-441 22 11 11 50.0% 0552+398 219 146 141 64.4% 0718+793 32 21 21 65.6% 0749+540 9 7 7 77.8% 0805+410 35 12 12 34.3% OJ287 271 180 166 61.3% 1057-797 59 56 54 91.5% 1144-379 95 57 55 57.9% 1255-316 40 38 37 92.5% 1351-018 14 7 7 50.0% 1424-418 92 65 61 66.3% 1519-273 5 5 5 100.0% 1606+106 106 66 63 59.4% 1726+455 206 141 124 60.2% 1921-293 35 31 28 80.0% 3C418 218 130 104 47.7% 2052-474 33 26 26 78.8% 2113+293 10 6 6 60.0% 0420-014 17 9 8 47.1% 0613+570 58 23 22 37.9% 1324+224 1 0 0 0.0% 1639+230 12 10 10 83.3% 1639-062 51 36 33 64.7% 1846+322 2 1 1 50.0% 2227-088 175 122 117 66.9% 2229+695 18 7 7 38.9% 0054+161 18 5 4 22.2% 0215+015 6 1 1 16.7% 1040+244 11 10 10 90.9% 1053+704 156 84 75 48.1% 2059+034 8 2 2 25.0% 2144+092 12 11 11 91.7% 2309+454 7 2 2 28.6% 0322+222 37 18 17 45.9% 0606-223 10 4 3 30.0% 1759-396 18 13 13 72.2% 2008-159 105 69 66 62.9% 0308-611 34 34 33 97.1% 0700-197 67 44 42 62.7% 0743+277 4 4 2 50.0% 1657-261 13 7 1 7.7% 0202+319 292 208 203 69.5% NRAO150 2 1 1 50.0% 0736+017 13 12 12 92.3% 1030+415 193 114 101 52.3% 1213-172 13 9 7 53.8% 1504+377 6 2 2 33.3% 1849+670 154 80 75 48.7% 3C48 25 17 0 0.0% ------------ --------- ---------- ------ ------ Source Total 3665 2384 2203 60.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 183 157 155 84.7% FORTLEZA-ISHIOKA 8 NOT CORR NOT CORR 0.0% FORTLEZA-KATH12M 0 NOT CORR NOT CORR 0.0% FORTLEZA-KOKEE 9 9 9 100.0% FORTLEZA-MATERA 147 111 105 71.4% FORTLEZA-NYALES20 102 80 78 76.5% FORTLEZA-WETTZELL 137 109 107 78.1% FORTLEZA-YARRA12M 2 2 DESELECTED 0.0% HART15M-ISHIOKA 51 NOT CORR NOT CORR 0.0% HART15M-KATH12M 43 42 41 95.3% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 126 95 90 71.4% HART15M-NYALES20 61 53 53 86.9% HART15M-WETTZELL 122 113 109 89.3% HART15M-YARRA12M 61 56 56 91.8% ISHIOKA-KATH12M 191 NOT CORR NOT CORR 0.0% ISHIOKA-KOKEE 264 NOT CORR NOT CORR 0.0% ISHIOKA-MATERA 87 NOT CORR NOT CORR 0.0% ISHIOKA-NYALES20 205 NOT CORR NOT CORR 0.0% ISHIOKA-WETTZELL 99 NOT CORR NOT CORR 0.0% ISHIOKA-YARRA12M 147 NOT CORR NOT CORR 0.0% KATH12M-KOKEE 100 100 100 100.0% KATH12M-MATERA 22 18 17 77.3% KATH12M-NYALES20 47 42 42 89.4% KATH12M-WETTZELL 26 24 24 92.3% KATH12M-YARRA12M 353 337 331 93.8% KOKEE-MATERA 46 39 38 82.6% KOKEE-NYALES20 137 116 113 82.5% KOKEE-WETTZELL 66 55 50 75.8% KOKEE-YARRA12M 58 48 48 82.8% MATERA-NYALES20 205 177 174 84.9% MATERA-WETTZELL 262 206 202 77.1% MATERA-YARRA12M 15 10 10 66.7% NYALES20-WETTZELL 242 223 220 90.9% NYALES20-YARRA12M 27 19 18 66.7% WETTZELL-YARRA12M 14 13 13 92.9% ----------------- --------- ----------- ---------- ------ Baseline Total 3665 2254 2203 60.1% * 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.