IVS Analysis Report for R11083 ($22DEC27XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: AGGO Recorded analog and digital. Since most data in Mk5b+ is missing, correlated only VDIF data. HART15M Power failure (20:16-08:07), missed ~10hrs of observaitons. Wind stowed (16:53-17:00). MATERA Azimuth motor problems (19:05-21:16) (15:21-16:12) NYALE13S Slewing messages (17:00-08:57). ZELENCHK Not acquired (01:51-01:54). Intensive (06:52-08:03). Observed with wrong recording rate and bitmask. (256-16-1 instead of 512-16-2). NYALES20 Station observed in a tagged along mode. Nof ringes were found. Station excluded from database. Parameterization comments: Three clock breaks were added to SEJONG. The clock break effects, probably, are caused by the applied phase calibration. Other comments: None. ----------------------------------------- Session statistics Observations: 6955 scheduled 4610 correlated (in database) 4156 recoverable (usable) 4013 used Session fit: 34.871 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 637 348 341 53.5% HART15M 1001 381 375 37.5% ISHIOKA 1904 1453 1413 74.2% MATERA 1857 1229 1170 63.0% NYALE13S 1562 1113 1072 68.6% NYALES20 1850 NOT CORR NOT CORR 0.0% SEJONG 1376 1008 935 68.0% WETTZELL 1874 1440 1402 74.8% ZELENCHK 1849 1340 1318 71.3% --------------- --------- ----------- --------- ------ Station Total** 6955 4156 4013 57.7% * 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 1550-242 1 1 1 100.0% 0451-282 47 38 22 46.8% OK290 39 25 23 59.0% 2037+216 67 37 7 10.4% 1610-771 28 15 8 28.6% 1745+624 35 25 25 71.4% 2243-123 39 39 38 97.4% 1143-245 25 23 23 92.0% 0227+403 115 76 64 55.7% 0826-373 37 16 6 16.2% 1851+488 9 9 7 77.8% 0059+581 703 491 425 60.5% 0201+113 7 5 5 71.4% 0458-020 200 138 106 53.0% 0537-441 24 12 6 25.0% 0552+398 437 291 247 56.5% 0656+082 16 16 15 93.8% OJ287 349 225 212 60.7% 0955+476 168 95 89 53.0% 1057-797 41 21 16 39.0% 1128+385 290 175 162 55.9% 3C274 93 58 45 48.4% 1255-316 27 20 18 66.7% 1424-418 31 21 18 58.1% NRAO512 75 48 47 62.7% 1741-038 65 42 41 63.1% 1749+096 240 145 143 59.6% 1921-293 21 21 21 100.0% 3C418 595 376 332 55.8% 2052-474 7 7 4 57.1% 2318+049 108 82 66 61.1% 0346-279 28 17 10 35.7% 0613+570 407 269 239 58.7% 1846+322 110 82 79 71.8% 2215+150 41 27 27 65.9% 2229+695 512 323 307 60.0% 0446+112 5 5 4 80.0% 0716+714 94 52 46 48.9% 0748+126 111 63 54 48.6% 1053+704 69 42 34 49.3% 1546+027 271 195 182 67.2% 1617+229 83 48 38 45.8% 2059+034 9 6 5 55.6% 2319+317 63 43 36 57.1% 2008-159 143 135 115 80.4% 0048-427 5 5 5 100.0% 0109+224 83 58 38 45.8% 0308-611 38 23 13 34.2% 0332-403 52 41 21 40.4% 0700-197 70 42 35 50.0% 1657-261 21 19 14 66.7% 0403-132 10 8 6 60.0% 0814+425 173 108 100 57.8% 1243-072 13 8 7 53.8% 1406-076 145 108 97 66.9% 1751+288 439 270 247 56.3% 2126-158 21 20 12 57.1% ------------ --------- ---------- ------ ------ Source Total 6955 4610 4013 57.7% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-HART15M 327 120 120 36.7% AGGO-ISHIOKA 0 NO DATA NO DATA 0.0% AGGO-MATERA 90 54 48 53.3% AGGO-NYALE13S 17 16 16 94.1% AGGO-NYALES20 21 NOT CORR NOT CORR 0.0% AGGO-SEJONG 0 NO DATA NO DATA 0.0% AGGO-WETTZELL 112 100 99 88.4% AGGO-ZELENCHK 70 58 58 82.9% HART15M-ISHIOKA 73 34 34 46.6% HART15M-MATERA 147 57 56 38.1% HART15M-NYALE13S 40 15 15 37.5% HART15M-NYALES20 68 NOT CORR NOT CORR 0.0% HART15M-SEJONG 81 26 24 29.6% HART15M-WETTZELL 136 65 62 45.6% HART15M-ZELENCHK 129 64 64 49.6% ISHIOKA-MATERA 239 204 201 84.1% ISHIOKA-NYALE13S 290 283 279 96.2% ISHIOKA-NYALES20 330 NOT CORR NOT CORR 0.0% ISHIOKA-SEJONG 469 451 421 89.8% ISHIOKA-WETTZELL 240 237 236 98.3% ISHIOKA-ZELENCHK 263 244 242 92.0% MATERA-NYALE13S 242 203 179 74.0% MATERA-NYALES20 305 NOT CORR NOT CORR 0.0% MATERA-SEJONG 156 100 91 58.3% MATERA-WETTZELL 350 331 318 90.9% MATERA-ZELENCHK 328 280 277 84.5% NYALE13S-NYALES20 338 NOT CORR NOT CORR 0.0% NYALE13S-SEJONG 161 150 142 88.2% NYALE13S-WETTZELL 245 240 237 96.7% NYALE13S-ZELENCHK 229 206 204 89.1% NYALES20-SEJONG 195 NOT CORR NOT CORR 0.0% NYALES20-WETTZELL 298 NOT CORR NOT CORR 0.0% NYALES20-ZELENCHK 295 NOT CORR NOT CORR 0.0% SEJONG-WETTZELL 136 130 117 86.0% SEJONG-ZELENCHK 178 151 140 78.7% WETTZELL-ZELENCHK 357 337 333 93.3% ----------------- --------- ----------- ---------- ------ Baseline Total 6955 4156 4013 57.7% * 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.