IVS Analysis Report for R41006 ($21JUL08XE) 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.) This is a final release that includes URUMQI. Problems: FORTLEZA did not participate. ISHIOKA: Antenna drive failures from 189-18:30 -- 189-23:33, 189-23:40 -- 190-01:16, 190-03:08 -- 190-03:27, and 190-04:31 -- 190-04:39. Stopped early at 190-07:34 to prevent damage to the antenna. NYALES20: Extremely nonlinear clock behaviour. Large delay residuals as a result. Station was deselected from final analysis as data was unusable. WETTZ13N did not participate. Parameterization comments: Baseline clock offsets were applied to the following: ISHIOKA:URUMQI KOKEE:URUMQI MEDICINA:URUMQI NYALE13S:URUMQI RAEGSMAR:URUMQI Other comments: None. ----------------------------------------- Session Statistics Observations: 10842 scheduled 7446 correlated (in database) 4136 recoverable (usable) 3971 used Session fit: 39.996 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1129 584 565 50.0% ISHIOKA 2037 336 331 16.2% KOKEE 1581 807 791 50.0% MEDICINA 2339 1451 1383 59.1% NYALE13S 2314 916 891 38.5% NYALES20 2449 0 NOT USED 0.0% RAEGSMAR 1962 1074 994 50.7% URUMQI 2179 1277 1238 56.8% WETTZ13N 2508 MISSED MISSED 0.0% WETTZELL 2408 1408 1340 55.6% YARRA12M 778 419 409 52.6% --------------- --------- ----------- --------- ------ Station Total** 10842 4136 3971 36.6% * 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 1606-398 4 4 0 0.0% 1851+488 99 58 29 29.3% 1928+154 60 41 19 31.7% 2201+171 190 143 73 38.4% 2325+093 111 82 42 37.8% 2329-384 5 5 2 40.0% 0003-066 43 28 21 48.8% 0104-408 9 8 4 44.4% 0111+021 15 10 3 20.0% 0133+476 460 309 165 35.9% CTA26 60 42 19 31.7% 0405-385 8 8 7 87.5% 0530-727 11 11 6 54.5% 0656+082 27 17 7 25.9% 0823+033 71 39 24 33.8% OJ287 155 119 70 45.2% 0955+476 447 319 160 35.8% 1034-293 26 15 5 19.2% 1057-797 14 14 14 100.0% 1124-186 43 24 21 48.8% 1144-379 11 9 6 54.5% 3C274 231 159 64 27.7% 1255-316 19 14 9 47.4% 1418+546 525 348 157 29.9% 1451-375 13 11 6 46.2% NRAO512 99 55 19 19.2% 1741-038 60 29 24 40.0% 1803+784 661 457 293 44.3% 1921-293 38 18 10 26.3% 3C418 682 446 279 40.9% 2052-474 10 9 9 90.0% 2113+293 272 177 87 32.0% 2255-282 25 15 12 48.0% 0648-165 112 87 72 64.3% 1013+054 3 1 1 33.3% 1111+149 31 24 9 29.0% 1145+268 131 87 45 34.4% 1324+224 301 187 93 30.9% 0019+058 187 133 65 34.8% 0025+197 253 192 63 24.9% 0215+015 94 64 40 42.6% 0340+362 49 36 19 38.8% 0446+112 126 97 54 42.9% 0529+483 413 279 110 26.6% 0536+145 41 33 13 31.7% 0641+392 250 175 73 29.2% 0716+714 792 547 321 40.5% 0729+259 114 79 35 30.7% 0738+491 284 209 119 41.9% 0748+126 219 163 96 43.8% 1053+704 364 255 125 34.3% 1133-032 50 32 24 48.0% 1306+360 42 20 12 28.6% 1754+155 3 1 1 33.3% 1758+388 80 49 20 25.0% 2059+034 49 31 20 40.8% 2214+350 171 118 53 31.0% 2309+454 142 102 42 29.6% 2319+317 16 10 6 37.5% 0436-129 1 0 0 0.0% 0534-340 21 15 4 19.0% 0646-306 36 33 14 38.9% 0920-397 2 2 1 50.0% 1432+200 1 0 0 0.0% 1602-115 3 0 0 0.0% 1615+029 3 1 1 33.3% 1759-396 6 1 1 16.7% 2008-159 98 62 48 49.0% 0016+731 749 507 303 40.5% 0227-369 1 1 0 0.0% 0308-611 14 14 4 28.6% 0347-211 31 18 14 45.2% 0544+273 101 78 47 46.5% 1004-500 2 2 2 100.0% 1657-261 25 11 1 4.0% 0008-264 1 1 1 100.0% 0131-522 12 12 10 83.3% 0202+319 338 259 110 32.5% NRAO150 31 16 5 16.1% 0821+394 157 120 54 34.4% 0834-201 42 32 8 19.0% 1243-072 61 40 38 62.3% 1406-076 121 65 58 47.9% 1504+377 156 94 48 30.8% 1758-651 8 8 2 25.0% ------------ --------- ---------- ------ ------ Source Total 10842 7446 3971 36.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-ISHIOKA 72 6 6 8.3% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 161 144 137 85.1% HART15M-NYALE13S 81 13 12 14.8% HART15M-NYALES20 100 0 DESELECTED 0.0% HART15M-RAEGSMAR 127 94 89 70.1% HART15M-URUMQI 120 99 98 81.7% HART15M-WETTZ13N 160 MISSED MISSED 0.0% HART15M-WETTZELL 148 114 111 75.0% HART15M-YARRA12M 160 114 112 70.0% ISHIOKA-KOKEE 262 56 56 21.4% ISHIOKA-MEDICINA 198 54 54 27.3% ISHIOKA-NYALE13S 254 34 34 13.4% ISHIOKA-NYALES20 269 0 DESELECTED 0.0% ISHIOKA-RAEGSMAR 155 31 28 18.1% ISHIOKA-URUMQI 276 71 71 25.7% ISHIOKA-WETTZ13N 218 MISSED MISSED 0.0% ISHIOKA-WETTZELL 210 56 55 26.2% ISHIOKA-YARRA12M 123 28 27 22.0% KOKEE-MEDICINA 138 131 128 92.8% KOKEE-NYALE13S 220 137 137 62.3% KOKEE-NYALES20 240 0 DESELECTED 0.0% KOKEE-RAEGSMAR 137 118 115 83.9% KOKEE-URUMQI 170 158 153 90.0% KOKEE-WETTZ13N 168 MISSED MISSED 0.0% KOKEE-WETTZELL 161 145 140 87.0% KOKEE-YARRA12M 85 62 62 72.9% MEDICINA-NYALE13S 267 219 218 81.6% MEDICINA-NYALES20 283 0 DESELECTED 0.0% MEDICINA-RAEGSMAR 270 269 240 88.9% MEDICINA-URUMQI 249 231 224 90.0% MEDICINA-WETTZ13N 365 MISSED MISSED 0.0% MEDICINA-WETTZELL 347 347 328 94.5% MEDICINA-YARRA12M 61 56 54 88.5% NYALE13S-NYALES20 355 0 DESELECTED 0.0% NYALE13S-RAEGSMAR 258 119 109 42.2% NYALE13S-URUMQI 262 196 190 72.5% NYALE13S-WETTZ13N 292 MISSED MISSED 0.0% NYALE13S-WETTZELL 278 192 185 66.5% NYALE13S-YARRA12M 47 6 6 12.8% NYALES20-RAEGSMAR 262 0 DESELECTED 0.0% NYALES20-URUMQI 276 0 DESELECTED 0.0% NYALES20-WETTZ13N 308 MISSED MISSED 0.0% NYALES20-WETTZELL 300 0 DESELECTED 0.0% NYALES20-YARRA12M 56 0 DESELECTED 0.0% RAEGSMAR-URUMQI 191 176 170 89.0% RAEGSMAR-WETTZ13N 281 MISSED MISSED 0.0% RAEGSMAR-WETTZELL 261 256 232 88.9% RAEGSMAR-YARRA12M 20 11 11 55.0% URUMQI-WETTZ13N 269 MISSED MISSED 0.0% URUMQI-WETTZELL 258 251 242 93.8% URUMQI-YARRA12M 108 95 90 83.3% WETTZ13N-WETTZELL 387 MISSED MISSED 0.0% WETTZ13N-YARRA12M 60 MISSED MISSED 0.0% WETTZELL-YARRA12M 58 47 47 81.0% ----------------- --------- ----------- ---------- ------ Baseline Total 10842 4136 3971 36.6% * 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.