USNO Analysis Report for R1886 ($19MAR18XA) 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 Megan Johnson, Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: WETTZELL did not participate due to MK5 problems. NYALES20 started 14 hours late due to winds. Parameterization comments: SESHAN25 had a clock break at ~05:43 SEJONG:YARRA12M had a baseline clock offset. Other comments: None. ----------------------------------------- Session Statistics Observations: 8025 scheduled 5012 correlated (in database) 4898 recoverable (usable) 4676 used Session fit: 41.022 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1035 649 619 59.8% ISHIOKA 2248 1693 1641 73.0% KATH12M 1610 1366 1253 77.8% KOKEE 1709 1034 1005 58.8% NYALES20 2007 684 671 33.4% SEJONG 1968 1507 1462 74.3% SESHAN25 2243 1674 1610 71.8% WETTZELL 1882 NOT CORR NOT CORR 0.0% YARRA12M 1348 1189 1091 80.9% --------------- --------- ----------- --------- ------ Station Total** 8025 4898 4676 58.3% * 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 MRK180 2 0 0 0.0% 0601-172 2 1 1 50.0% 0325+395 26 11 10 38.5% 0745+241 66 32 32 48.5% 1624-617 19 19 18 94.7% 1616+063 35 11 11 31.4% 0334-546 2 2 2 100.0% 0047+023 4 3 3 75.0% 1236+077 38 11 11 28.9% 0059+581 464 202 197 42.5% 0104-408 121 121 109 90.1% 0229+131 66 33 27 40.9% CTA26 182 139 123 67.6% 0458-020 333 275 260 78.1% 0530-727 45 45 41 91.1% 0537-441 22 22 19 86.4% 0656+082 10 3 3 30.0% 0718+793 141 68 67 47.5% 0727-115 290 263 253 87.2% 0808+019 15 3 3 20.0% OJ287 437 355 333 76.2% 1034-293 51 48 38 74.5% 1057-797 91 91 80 87.9% 1104-445 25 25 18 72.0% 1124-186 76 75 70 92.1% 1156+295 216 151 149 69.0% 1255-316 28 27 25 89.3% 1417+385 42 12 12 28.6% 1424-418 180 180 170 94.4% 1519-273 4 1 1 25.0% NGC6251 47 22 17 36.2% NRAO512 197 130 128 65.0% 1741-038 325 254 239 73.5% 3C371 611 290 284 46.5% 1921-293 33 24 18 54.5% 3C418 580 272 250 43.1% 2052-474 30 30 21 70.0% 2113+293 71 25 25 35.2% 2255-282 51 40 38 74.5% 2318+049 55 28 25 45.5% 2356+385 7 3 3 42.9% 0237-027 20 15 15 75.0% 0613+570 379 192 175 46.2% 0800+618 28 18 18 64.3% 0912+029 4 0 0 0.0% 1111+149 7 5 4 57.1% 1324+224 16 4 4 25.0% 1639+230 82 32 30 36.6% 1846+322 20 5 5 25.0% 2355-106 147 115 108 73.5% 0134+311 7 3 3 42.9% 0536+145 12 9 9 75.0% 1133-032 10 10 9 90.0% 1623+578 9 6 3 33.3% 2059+034 31 12 10 32.3% 2141+175 149 70 68 45.6% 0115-214 4 4 4 100.0% 0400-319 6 5 4 66.7% 0646-306 19 17 16 84.2% 0920-397 7 7 6 85.7% 1602-115 14 9 9 64.3% 1759-396 33 33 24 72.7% 2008-159 155 121 113 72.9% 2143-156 6 3 3 50.0% 0016+731 493 231 222 45.0% 0925-203 16 11 9 56.2% 1015+359 33 17 15 45.5% 1243-160 37 32 31 83.8% 1502+036 25 1 0 0.0% 1657-261 12 9 7 58.3% 1806+456 321 125 108 33.6% 2013+163 14 5 5 35.7% 0008-264 13 10 10 76.9% 0017+200 227 132 129 56.8% 0151+474 51 16 13 25.5% 0814+425 554 364 337 60.8% 1406-076 24 17 16 66.7% ------------ --------- ---------- ------ ------ Source Total 8025 5012 4676 58.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-ISHIOKA 80 73 70 87.5% HART15M-KATH12M 127 124 117 92.1% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 159 59 59 37.1% HART15M-SEJONG 83 79 75 90.4% HART15M-SESHAN25 109 102 98 89.9% HART15M-WETTZELL 254 NOT CORR NOT CORR 0.0% HART15M-YARRA12M 223 212 200 89.7% ISHIOKA-KATH12M 234 233 218 93.2% ISHIOKA-KOKEE 347 269 261 75.2% ISHIOKA-NYALES20 333 143 143 42.9% ISHIOKA-SEJONG 373 370 365 97.9% ISHIOKA-SESHAN25 467 460 450 96.4% ISHIOKA-WETTZELL 268 NOT CORR NOT CORR 0.0% ISHIOKA-YARRA12M 146 145 134 91.8% KATH12M-KOKEE 176 132 121 68.8% KATH12M-NYALES20 124 57 49 39.5% KATH12M-SEJONG 230 220 204 88.7% KATH12M-SESHAN25 239 234 222 92.9% KATH12M-WETTZELL 110 NOT CORR NOT CORR 0.0% KATH12M-YARRA12M 370 366 322 87.0% KOKEE-NYALES20 305 129 129 42.3% KOKEE-SEJONG 250 196 196 78.4% KOKEE-SESHAN25 296 220 216 73.0% KOKEE-WETTZELL 227 NOT CORR NOT CORR 0.0% KOKEE-YARRA12M 108 88 82 75.9% NYALES20-SEJONG 257 115 115 44.7% NYALES20-SESHAN25 316 138 135 42.7% NYALES20-WETTZELL 445 NOT CORR NOT CORR 0.0% NYALES20-YARRA12M 68 43 41 60.3% SEJONG-SESHAN25 368 356 342 92.9% SEJONG-WETTZELL 223 NOT CORR NOT CORR 0.0% SEJONG-YARRA12M 184 171 165 89.7% SESHAN25-WETTZELL 277 NOT CORR NOT CORR 0.0% SESHAN25-YARRA12M 171 164 147 86.0% WETTZELL-YARRA12M 78 NOT CORR NOT CORR 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 8025 4898 4676 58.3% * 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.