IVS Analysis Report for VO2230 ($22AUG18VG) 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: GGAO12M Did not observe due to station maintenance. KOKEE12M Band B X-pol pcal and fringe amplitudes ~65% weaker due to RDBE failure (subsequent reboot fixed). MACGO12M Missed 738 scans due to a mark 6 recorder problem. NYALE13N Recorded with 10 MHz phase cal tone intervals. ISHIOKA Data not correlated due to phase cal tones being offset in frequency as a result of using am uncoupled (different) maser for the 5 MHz signal. ONSA13SW Operator initiated pps_sync caused a +1 second clock jump at 231.09:46. WETTZ13S Station data not included in database due to corruption by post processing gator software. Specifically, native real format data was treated as complex during single thread conversion. RAEGYEB Multiple recorder problems cause loss of data, most severely affecting band D up until 231-0748. Multiple scans lost between 231-0720 and 231-0748 due to an overloaded recorder CPU. Band D RDBE software reloaded at 230-2058b. Amplitudes. Recorded with 10 MHz phase cal tone intervals. HOBART12 No fringes and low pcal amplitude in band A after scan 231-1131a. Band A removed from there until the end of the experiment. Recorded with 10 MHz phase cal tone intervals. Station was observed in tagged along mode. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 18496 scheduled 7113 correlated (in database) 7040 recoverable (usable) 6756 used Session fit: 26.059 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART12 501 244 219 43.7% ISHIOKA 4446 NOT CORR NOT CORR 0.0% KOKEE12M 2528 1321 1276 50.5% MACGO12M 3651 776 735 20.1% NYALE13N 4575 2835 2769 60.5% ONSA13NE 4593 2037 1958 42.6% ONSA13SW 4494 2009 1912 42.5% RAEGYEB 4573 2852 2710 59.3% WESTFORD 3153 2006 1933 61.3% WETTZ13S 4478 NOT CORR NOT CORR 0.0% --------------- --------- ----------- --------- ------ Station Total** 18496 7040 6756 36.5% * 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 0059+581 1080 421 416 38.5% 0111+021 54 18 16 29.6% 0133+476 631 242 234 37.1% 0201+113 185 85 70 37.8% 0454-234 103 37 37 35.9% 0458-020 219 90 81 37.0% 0656+082 166 71 65 39.2% 0727-115 151 68 51 33.8% 0808+019 21 7 5 23.8% 0955+476 524 230 224 42.7% 1124-186 115 50 46 40.0% 3C274 276 127 124 44.9% 1255-316 9 7 7 77.8% 1418+546 423 157 152 35.9% 1519-273 15 6 2 13.3% 1606+106 284 118 112 39.4% NRAO512 453 176 174 38.4% 1741-038 163 56 50 30.7% 1803+784 1152 495 487 42.3% 3C418 728 294 285 39.1% 2113+293 404 159 156 38.6% 2149+056 83 36 36 43.4% 3C446 185 78 60 32.4% 2318+049 205 74 61 29.8% 2356+385 15 5 5 33.3% 0346-279 27 7 5 18.5% 0613+570 898 384 377 42.0% 0759+183 183 91 86 47.0% 0800+618 335 158 156 46.6% 0920+390 90 20 20 22.2% 1149-084 172 79 63 36.6% 1324+224 85 24 24 28.2% 1639-062 117 43 36 30.8% 1846+322 373 136 133 35.7% 2215+150 293 100 97 33.1% 2229+695 984 387 367 37.3% 2355-106 33 10 8 24.2% 0215+015 154 53 42 27.3% 0256-005 42 8 7 16.7% 0307+380 105 19 18 17.1% 0415+398 3 1 1 33.3% 0446+112 112 54 53 47.3% 0529+483 441 145 142 32.2% 0641+392 54 26 24 44.4% 0716+714 931 312 312 33.5% 1053+704 344 76 74 21.5% 1144+402 493 198 195 39.6% 1617+229 51 9 8 15.7% 2059+034 136 31 31 22.8% 2214+350 45 10 7 15.6% 2309+454 99 15 15 15.2% 0035-252 33 9 1 3.0% 0322+222 163 76 76 46.6% 0537-286 27 13 12 44.4% 0109+224 300 102 97 32.3% 0544+273 18 7 7 38.9% 0700-197 63 17 12 19.0% 0847-120 18 5 3 16.7% 1015+359 360 114 106 29.4% 1308+328 240 75 71 29.6% 1502+036 24 5 5 20.8% 1555+001 91 26 21 23.1% 1657-261 45 23 14 31.1% 1806+456 120 42 41 34.2% 0017+200 333 126 118 35.4% 0202+319 358 138 127 35.5% 0403-132 30 7 6 20.0% 0814+425 550 232 228 41.5% 1123+264 151 76 70 46.4% 1213-172 107 54 50 46.7% 1243-072 77 21 21 27.3% 1406-076 159 76 69 43.4% 1504+377 357 118 110 30.8% 1751+288 440 178 173 39.3% 1936-155 133 54 47 35.3% 2126-158 55 16 14 25.5% ------------ --------- ---------- ------ ------ Source Total 18496 7113 6756 36.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART12-ISHIOKA 118 NOT CORR NOT CORR 0.0% HOBART12-KOKEE12M 105 79 72 68.6% HOBART12-MACGO12M 99 17 16 16.2% HOBART12-NYALE13N 26 26 25 96.2% HOBART12-ONSA13NE 41 41 35 85.4% HOBART12-ONSA13SW 40 40 34 85.0% HOBART12-RAEGYEB 12 12 11 91.7% HOBART12-WESTFORD 33 29 26 78.8% HOBART12-WETTZ13S 27 NOT CORR NOT CORR 0.0% ISHIOKA-KOKEE12M 536 NOT CORR NOT CORR 0.0% ISHIOKA-MACGO12M 640 NOT CORR NOT CORR 0.0% ISHIOKA-NYALE13N 718 NOT CORR NOT CORR 0.0% ISHIOKA-ONSA13NE 517 NOT CORR NOT CORR 0.0% ISHIOKA-ONSA13SW 524 NOT CORR NOT CORR 0.0% ISHIOKA-RAEGYEB 466 NOT CORR NOT CORR 0.0% ISHIOKA-WESTFORD 396 NOT CORR NOT CORR 0.0% ISHIOKA-WETTZ13S 531 NOT CORR NOT CORR 0.0% KOKEE12M-MACGO12M 671 166 161 24.0% KOKEE12M-NYALE13N 298 297 292 98.0% KOKEE12M-ONSA13NE 110 110 107 97.3% KOKEE12M-ONSA13SW 129 129 125 96.9% KOKEE12M-RAEGYEB 125 123 117 93.6% KOKEE12M-WESTFORD 418 417 402 96.2% KOKEE12M-WETTZ13S 136 NOT CORR NOT CORR 0.0% MACGO12M-NYALE13N 438 123 117 26.7% MACGO12M-ONSA13NE 241 70 66 27.4% MACGO12M-ONSA13SW 275 72 67 24.4% MACGO12M-RAEGYEB 346 114 105 30.3% MACGO12M-WESTFORD 701 214 203 29.0% MACGO12M-WETTZ13S 240 NOT CORR NOT CORR 0.0% NYALE13N-ONSA13NE 687 683 671 97.7% NYALE13N-ONSA13SW 694 689 673 97.0% NYALE13N-RAEGYEB 674 658 639 94.8% NYALE13N-WESTFORD 363 359 352 97.0% NYALE13N-WETTZ13S 677 NOT CORR NOT CORR 0.0% ONSA13NE-ONSA13SW 963 0 DESELECTED 0.0% ONSA13NE-RAEGYEB 861 840 795 92.3% ONSA13NE-WESTFORD 293 293 284 96.9% ONSA13NE-WETTZ13S 880 NOT CORR NOT CORR 0.0% ONSA13SW-RAEGYEB 762 745 695 91.2% ONSA13SW-WESTFORD 334 334 318 95.2% ONSA13SW-WETTZ13S 773 NOT CORR NOT CORR 0.0% RAEGYEB-WESTFORD 364 360 348 95.6% RAEGYEB-WETTZ13S 963 NOT CORR NOT CORR 0.0% WESTFORD-WETTZ13S 251 NOT CORR NOT CORR 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 18496 7040 6756 36.5% * 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.