USNO Analysis Report for R11091 (20230220-r11091) 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 Remington Sexton, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: KATH12M (Ke) Late start: 2023-051-170000 -- 2023-052-003527 ONSALA60 (On) FS crashed: 2023-051-203128 -- 2023-052-051547, 2023-052-115245 -- 2023-052-120945 YARRA12M (YG) Antenna problems: (start) 2023-051-170000 -- 2023-051-170144, 2023-051-171809 -- 2023-051-174543, 2023-052-053139 -- 2023-052-091751, 2023-052-100032 -- 2023-052-165913 (end) Parameterization comments: 3 clock breaks added to SEJONG to account for small CB effects. Other comments: Manual phase calibration performed for Hb, Ke, Kv, Mc, and Yg. ----------------------------------------- Session Statistics Observations: 9036 scheduled 6857 correlated (in database) 5863 recoverable (usable) 5375 used Session fit: 31.857 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1659 1204 1121 67.6% HOBART12 1508 827 652 43.2% ISHIOKA 2116 1615 1528 72.2% KATH12M 1879 842 655 34.9% MEDICINA 2020 1701 1630 80.7% NYALE13S 1210 959 914 75.5% ONSALA60 2004 1072 1040 51.9% SEJONG 1755 1212 1042 59.4% WETTZELL 2040 1699 1591 78.0% YARRA12M 1881 595 577 30.7% --------------- --------- ----------- --------- ------ Station Total** 9036 5863 5375 59.5% * 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 0355-669 106 80 1 0.9% 2128-123 31 30 27 87.1% 0346+800 55 47 25 45.5% 0216+011 62 57 30 48.4% 1150+497 71 54 42 59.2% 0738+313 163 112 66 40.5% 0919-260 31 24 14 45.2% 1325+126 44 30 25 56.8% 2111+400 73 61 24 32.9% 1647-296 9 8 7 77.8% 0119+115 94 92 82 87.2% 0133+476 240 207 196 81.7% 0454-234 258 176 132 51.2% 0458-020 388 275 230 59.3% 0537-441 106 58 12 11.3% 0556+238 3 3 1 33.3% 0656+082 20 16 14 70.0% 0727-115 298 200 167 56.0% 0823+033 36 24 18 50.0% OJ287 427 286 238 55.7% 1034-293 8 8 7 87.5% 1057-797 147 91 49 33.3% 1104-445 7 4 3 42.9% 1255-316 45 27 11 24.4% 1418+546 22 14 12 54.5% 1424-418 179 108 95 53.1% 1519-273 35 20 14 40.0% NGC6251 12 9 7 58.3% 1741-038 125 87 80 64.0% 1749+096 375 295 263 70.1% 1908-201 35 22 16 45.7% 1954-388 181 142 106 58.6% 3C418 643 524 448 69.7% 2052-474 47 30 15 31.9% 3C446 287 240 53 18.5% 2255-282 30 21 13 43.3% 2318+049 144 142 82 56.9% 0613+570 278 256 234 84.2% 0920+390 15 9 7 46.7% 1149-084 304 187 138 45.4% 1636+473 19 13 13 68.4% 1639-062 226 153 109 48.2% 2215+150 98 98 81 82.7% 2229+695 231 203 190 82.3% 2355-106 7 6 5 71.4% 0019+058 18 18 17 94.4% 0340+362 22 22 21 95.5% 0506+101 7 7 7 100.0% 0716+714 32 27 25 78.1% 0748+126 151 114 92 60.9% 1053+704 10 10 10 100.0% 1520+319 7 7 7 100.0% 1546+027 411 266 229 55.7% 1617+229 56 37 34 60.7% 2059+034 16 12 10 62.5% 2309+454 6 6 6 100.0% 2319+317 45 43 39 86.7% 0646-306 54 38 23 42.6% 0920-397 16 10 2 12.5% 2008-159 145 136 114 78.6% 0332-403 79 51 20 25.3% 1243-160 4 4 3 75.0% 1308+328 48 32 30 62.5% 0017+200 10 10 10 100.0% 0131-522 9 4 1 11.1% 0202+319 337 301 248 73.6% 0642+449 613 493 430 70.1% 1030+415 20 18 18 90.0% 1123+264 50 33 33 66.0% 1406-076 191 122 114 59.7% 1751+288 618 454 397 64.2% 1842+681 46 33 33 71.7% ------------ --------- ---------- ------ ------ Source Total 9036 6857 5375 59.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-HOBART12 157 105 102 65.0% HART15M-ISHIOKA 162 139 133 82.1% HART15M-KATH12M 155 67 66 42.6% HART15M-MEDICINA 260 250 231 88.8% HART15M-NYALE13S 89 76 70 78.7% HART15M-ONSALA60 219 112 106 48.4% HART15M-SEJONG 137 120 104 75.9% HART15M-WETTZELL 253 239 216 85.4% HART15M-YARRA12M 227 96 93 41.0% HOBART12-ISHIOKA 226 186 182 80.5% HOBART12-KATH12M 379 244 100 26.4% HOBART12-MEDICINA 40 30 30 75.0% HOBART12-NYALE13S 24 8 4 16.7% HOBART12-ONSALA60 39 9 9 23.1% HOBART12-SEJONG 218 107 92 42.2% HOBART12-WETTZELL 42 32 29 69.0% HOBART12-YARRA12M 383 106 104 27.2% ISHIOKA-KATH12M 288 163 154 53.5% ISHIOKA-MEDICINA 223 205 201 90.1% ISHIOKA-NYALE13S 180 178 174 96.7% ISHIOKA-ONSALA60 233 130 130 55.8% ISHIOKA-SEJONG 318 308 258 81.1% ISHIOKA-WETTZELL 231 207 199 86.1% ISHIOKA-YARRA12M 255 99 97 38.0% KATH12M-MEDICINA 91 56 55 60.4% KATH12M-NYALE13S 72 22 18 25.0% KATH12M-ONSALA60 100 32 32 32.0% KATH12M-SEJONG 292 127 103 35.3% KATH12M-WETTZELL 101 69 65 64.4% KATH12M-YARRA12M 401 62 62 15.5% MEDICINA-NYALE13S 211 209 206 97.6% MEDICINA-ONSALA60 472 292 291 61.7% MEDICINA-SEJONG 128 121 106 82.8% MEDICINA-WETTZELL 501 496 470 93.8% MEDICINA-YARRA12M 94 42 40 42.6% NYALE13S-ONSALA60 250 147 146 58.4% NYALE13S-SEJONG 111 93 84 75.7% NYALE13S-WETTZELL 218 215 201 92.2% NYALE13S-YARRA12M 55 11 11 20.0% ONSALA60-SEJONG 139 81 68 48.9% ONSALA60-WETTZELL 457 263 252 55.1% ONSALA60-YARRA12M 95 6 6 6.3% SEJONG-WETTZELL 139 130 111 79.9% SEJONG-YARRA12M 273 125 116 42.5% WETTZELL-YARRA12M 98 48 48 49.0% ----------------- --------- ----------- ---------- ------ Baseline Total 9036 5863 5375 59.5% * 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.