USNO Analysis Report for R1870 ($18NOV26XA) 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 Christopher Dieck, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: MEDICINA - No successful scans until 330-1844. NYALES20 - Started 1 hour late and missed scans for 10 hours due to strong winds. Parameterization comments: - Clock breaks were added as follows: YARRA12M 18/11/26 22:14 YARRA12M 18/11/27 00:19 YARRA12M 18/11/27 12:37 - Baseline clock offsets were added on the following baselines: KASHIM34:SEJONG SEJONG:MEDICINA SEJONG:ONSALA60 SEJONG:WETTZ13N SEJONG:WETTZELL Other comments: - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all FORTLEZA and SEJONG baselines. ----------------------------------------- Session Statistics Observations: 10839 scheduled 10003 correlated (in database) 9529 recoverable (usable) 9256 used Session fit: 30.997 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 694 622 613 88.3% HART15M 1394 1295 1276 91.5% ISHIOKA 2282 2122 2047 89.7% KASHIM34 2246 2048 1964 87.4% KATH12M 1538 1429 1337 86.9% KOKEE 1280 1118 1088 85.0% MEDICINA 2131 1868 1810 84.9% NYALES20 1110 542 537 48.4% ONSALA60 1986 1798 1763 88.8% SEJONG 1863 1668 1642 88.1% WETTZ13N 2064 1751 1705 82.6% WETTZELL 1705 1512 1489 87.3% YARRA12M 1385 1285 1241 89.6% --------------- --------- ----------- --------- ------ Station Total** 10839 9529 9256 85.4% * 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 47 45 29 61.7% 0325+395 2 2 1 50.0% 1619-680 4 4 4 100.0% 0208-512 42 41 37 88.1% 1432+200 2 2 2 100.0% 0422+004 23 19 18 78.3% 0743+259 55 55 52 94.5% 0048-097 6 6 5 83.3% 0059+581 1039 907 867 83.4% 0104-408 135 131 123 91.1% 0119+041 46 45 44 95.7% 0229+131 205 202 175 85.4% 0454-234 319 308 301 94.4% 0530-727 35 35 32 91.4% 0537-441 17 17 17 100.0% 0552+398 531 458 443 83.4% 0602+673 16 15 15 93.8% OJ287 676 580 571 84.5% 1034-293 56 56 47 83.9% 1053+815 188 165 154 81.9% 1057-797 59 57 44 74.6% 1101+384 9 9 8 88.9% 1104-445 43 41 28 65.1% 3C274 75 75 73 97.3% 1255-316 43 43 32 74.4% 1418+546 560 516 462 82.5% 1424-418 136 136 111 81.6% 1606+106 56 53 51 91.1% NRAO512 137 128 122 89.1% 1741-038 361 350 334 92.5% 1921-293 26 25 22 84.6% 2052-474 27 27 24 88.9% 2113+293 7 7 7 100.0% 2255-282 76 73 66 86.8% 0237-027 32 32 32 100.0% 0346-279 10 10 10 100.0% 0800+618 32 31 29 90.6% 1149-084 234 228 224 95.7% 1324+224 27 27 27 100.0% 1639+230 44 44 41 93.2% 1639-062 231 230 217 93.9% 2000+472 346 315 261 75.4% 2227-088 383 377 365 95.3% 0054+161 69 66 66 95.7% 0446+112 59 54 49 83.1% 0738+491 47 46 45 95.7% 1623+578 5 4 3 60.0% 1725+123 15 15 14 93.3% 2059+034 11 11 11 100.0% 2141+175 289 277 265 91.7% 2214+350 12 12 10 83.3% 2309+454 87 87 78 89.7% 2319+317 76 76 65 85.5% 0606-223 32 32 31 96.9% 1759-396 25 25 25 100.0% 2008-159 138 136 124 89.9% 0016+731 931 783 633 68.0% 0308-611 58 56 54 93.1% 0544+273 64 58 48 75.0% 0700-197 129 128 120 93.0% 0847-120 22 21 21 95.5% 1243-160 80 77 76 95.0% 1502+036 11 11 9 81.8% 1657-261 74 73 54 73.0% 1806+456 151 134 112 74.2% 2335-027 39 39 39 100.0% 0202+319 731 685 669 91.5% NRAO150 159 155 138 86.8% 0403-132 37 32 27 73.0% 0736+017 158 146 145 91.8% 1406-076 25 24 23 92.0% 1504+377 72 72 63 87.5% 1751+288 418 361 353 84.4% 1849+670 375 338 325 86.7% 2126-158 42 42 34 81.0% ------------ --------- ---------- ------ ------ Source Total 10839 10003 9256 85.4% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 209 196 194 92.8% FORTLEZA-ISHIOKA 11 8 8 72.7% FORTLEZA-KASHIM34 11 7 7 63.6% FORTLEZA-KATH12M 2 1 DESELECTED 0.0% FORTLEZA-KOKEE 37 28 28 75.7% FORTLEZA-MEDICINA 89 84 80 89.9% FORTLEZA-NYALES20 22 11 11 50.0% FORTLEZA-ONSALA60 85 83 82 96.5% FORTLEZA-SEJONG 9 5 5 55.6% FORTLEZA-WETTZ13N 103 93 92 89.3% FORTLEZA-WETTZELL 100 90 90 90.0% FORTLEZA-YARRA12M 16 16 16 100.0% HART15M-ISHIOKA 108 97 97 89.8% HART15M-KASHIM34 112 106 105 93.8% HART15M-KATH12M 120 114 105 87.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 162 150 150 92.6% HART15M-NYALES20 28 16 16 57.1% HART15M-ONSALA60 117 111 110 94.0% HART15M-SEJONG 73 65 64 87.7% HART15M-WETTZ13N 162 149 149 92.0% HART15M-WETTZELL 126 119 115 91.3% HART15M-YARRA12M 177 172 171 96.6% ISHIOKA-KASHIM34 454 446 419 92.3% ISHIOKA-KATH12M 193 191 179 92.7% ISHIOKA-KOKEE 204 199 187 91.7% ISHIOKA-MEDICINA 217 195 192 88.5% ISHIOKA-NYALES20 128 65 65 50.8% ISHIOKA-ONSALA60 184 175 173 94.0% ISHIOKA-SEJONG 285 280 272 95.4% ISHIOKA-WETTZ13N 195 174 171 87.7% ISHIOKA-WETTZELL 149 144 142 95.3% ISHIOKA-YARRA12M 154 148 142 92.2% KASHIM34-KATH12M 190 181 169 88.9% KASHIM34-KOKEE 199 181 173 86.9% KASHIM34-MEDICINA 212 187 179 84.4% KASHIM34-NYALES20 122 60 60 49.2% KASHIM34-ONSALA60 173 169 163 94.2% KASHIM34-SEJONG 291 286 278 95.5% KASHIM34-WETTZ13N 189 164 161 85.2% KASHIM34-WETTZELL 143 136 132 92.3% KASHIM34-YARRA12M 150 125 118 78.7% KATH12M-KOKEE 134 127 122 91.0% KATH12M-MEDICINA 74 65 60 81.1% KATH12M-NYALES20 59 34 32 54.2% KATH12M-ONSALA60 71 59 55 77.5% KATH12M-SEJONG 177 168 163 92.1% KATH12M-WETTZ13N 79 69 63 79.7% KATH12M-WETTZELL 66 58 54 81.8% KATH12M-YARRA12M 373 362 335 89.8% KOKEE-MEDICINA 90 74 73 81.1% KOKEE-NYALES20 93 44 43 46.2% KOKEE-ONSALA60 99 83 82 82.8% KOKEE-SEJONG 165 155 155 93.9% KOKEE-WETTZ13N 94 80 80 85.1% KOKEE-WETTZELL 82 68 66 80.5% KOKEE-YARRA12M 83 79 79 95.2% MEDICINA-NYALES20 123 56 56 45.5% MEDICINA-ONSALA60 341 315 304 89.1% MEDICINA-SEJONG 151 126 126 83.4% MEDICINA-WETTZ13N 347 307 286 82.4% MEDICINA-WETTZELL 261 251 246 94.3% MEDICINA-YARRA12M 64 58 58 90.6% NYALES20-ONSALA60 135 70 70 51.9% NYALES20-SEJONG 126 59 59 46.8% NYALES20-WETTZ13N 130 57 55 42.3% NYALES20-WETTZELL 102 47 47 46.1% NYALES20-YARRA12M 42 23 23 54.8% ONSALA60-SEJONG 159 135 135 84.9% ONSALA60-WETTZ13N 307 291 283 92.2% ONSALA60-WETTZELL 257 255 254 98.8% ONSALA60-YARRA12M 58 52 52 89.7% SEJONG-WETTZ13N 161 140 139 86.3% SEJONG-WETTZELL 127 118 117 92.1% SEJONG-YARRA12M 139 131 129 92.8% WETTZ13N-WETTZELL 230 167 167 72.6% WETTZ13N-YARRA12M 67 60 59 88.1% WETTZELL-YARRA12M 62 59 59 95.2% ----------------- --------- ----------- ---------- ------ Baseline Total 10839 9529 9256 85.4% * 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.