IVS Analysis Report for VR2203 ($22MAY19VG) 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: WESTFORD Band A X pol. Amplitudes. Scans globally short generally by ~600 to 700 nsec. ONSA13NE Did not observe due to scheduled station maintenance. RAEGYEB Phase cal amplitude intermittently drops and phase cal phase become very unstable starting around 140-0730 to the end of the experiment, resulting in 100 H codes. Missed few scans due to synchro problems (per station closing email). Scans globally short by generally ~700 nsec. Recorded with 10 MHz phase cal tone intervals. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 26840 scheduled 17767 correlated (in database) 17662 recoverable (usable) 16594 used Session fit: 29.171 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 6412 5227 4983 77.7% ISHIOKA 5304 4338 4095 77.2% KOKEE12M 4709 4283 4084 86.7% MACGO12M 6554 5601 5326 81.3% ONSA13NE 8413 NOT CORR NOT CORR 0.0% ONSA13SW 8528 5893 5505 64.6% RAEGYEB 8300 5392 4873 58.7% WESTFORD 5460 4590 4322 79.2% --------------- --------- ----------- --------- ------ Station Total** 26840 17662 16594 61.8% * 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 0003-066 280 205 181 64.6% 0016+731 69 40 39 56.5% 0059+581 530 351 327 61.7% 0106+013 326 246 220 67.5% 0113-118 138 99 89 64.5% 0115-214 55 19 11 20.0% 0133+476 121 72 68 56.2% 0201+113 94 46 30 31.9% 0202+319 449 292 270 60.1% 0215+015 328 245 223 68.0% 0234+285 521 356 335 64.3% 0235+164 452 326 302 66.8% 0237-027 39 13 11 28.2% 0403-132 103 57 49 47.6% 0414-189 48 16 10 20.8% 0420-014 332 222 206 62.0% 0454-234 123 89 64 52.0% 0458-020 280 181 168 60.0% 0529+483 365 216 210 57.5% 0537-286 60 60 46 76.7% 0552+398 204 123 121 59.3% 0602+405 384 240 235 61.2% 0607-157 148 120 104 70.3% 0627-199 109 74 64 58.7% 0632-235 52 22 18 34.6% 0648-165 158 105 88 55.7% 0700-197 129 84 78 60.5% 0727-115 189 115 101 53.4% 0736+017 340 225 202 59.4% 0748+126 67 39 34 50.7% 0805+410 274 155 151 55.1% 0805-077 238 173 165 69.3% 0814+425 216 111 110 50.9% 0823+033 327 225 206 63.0% 0834-201 53 20 16 30.2% OJ287 531 350 319 60.1% 0917+449 198 103 89 44.9% 4C39.25 566 345 269 47.5% 0925-203 47 13 10 21.3% 0954+658 1479 1030 1013 68.5% 1036+054 383 275 257 67.1% 1038+064 60 22 22 36.7% 1040+244 81 33 30 37.0% 1044+719 1791 1277 1254 70.0% 1124-186 106 69 62 58.5% 1128+385 744 477 446 59.9% 1144+402 610 398 372 61.0% 1149-084 115 49 41 35.7% 1156+295 556 365 345 62.1% 1213-172 145 106 89 61.4% 1243-072 84 39 34 40.5% 1243-160 48 11 10 20.8% 1244-255 85 61 49 57.6% 1255-316 43 43 37 86.0% 1308+326 624 409 370 59.3% 1334-127 217 149 137 63.1% 1351-018 55 11 10 18.2% 1406-076 140 79 73 52.1% 1444+175 180 97 86 47.8% 1519-273 16 12 9 56.2% 1538+149 63 17 17 27.0% 1546+027 269 176 171 63.6% 1606+106 260 178 175 67.3% 1622-253 90 64 56 62.2% 1633+38 776 508 500 64.4% 1639-062 137 70 67 48.9% 1647-296 23 23 23 100.0% 1732+389 626 399 385 61.5% 1739+522 996 653 611 61.3% 1741-038 280 198 177 63.2% 1749+096 404 297 284 70.3% 1751+288 613 419 400 65.3% 1803+784 1121 815 792 70.7% 1849+670 1352 928 908 67.2% 1908-201 144 98 88 61.1% 1921-293 70 70 64 91.4% 1936-155 73 31 24 32.9% 2008-159 182 122 112 61.5% 2029+121 71 37 35 49.3% 3C418 1078 717 659 61.1% 2059+034 395 303 296 74.9% 2113+293 235 150 147 62.6% 2126-158 130 82 76 58.5% 2214+241 235 151 143 60.9% 3C446 66 24 18 27.3% 2227-088 260 187 162 62.3% 2255-282 86 86 70 81.4% 2318+049 162 100 95 58.6% 2325+093 69 36 34 49.3% 2355-106 69 23 20 29.0% ------------ --------- ---------- ------ ------ Source Total 26840 17767 16594 61.8% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-ISHIOKA 460 457 440 95.7% GGAO12M-KOKEE12M 588 586 565 96.1% GGAO12M-MACGO12M 1107 1104 1073 96.9% GGAO12M-ONSA13NE 1040 NOT CORR NOT CORR 0.0% GGAO12M-ONSA13SW 1048 1043 993 94.8% GGAO12M-RAEGYEB 1124 996 919 81.8% GGAO12M-WESTFORD 1045 1041 993 95.0% GGAO12M-WETTZ13S 0 NO DATA NO DATA 0.0% ISHIOKA-KOKEE12M 1274 1267 1215 95.4% ISHIOKA-MACGO12M 681 679 647 95.0% ISHIOKA-ONSA13NE 863 NOT CORR NOT CORR 0.0% ISHIOKA-ONSA13SW 899 895 854 95.0% ISHIOKA-RAEGYEB 725 638 561 77.4% ISHIOKA-WESTFORD 402 402 378 94.0% ISHIOKA-WETTZ13S 0 NO DATA NO DATA 0.0% KOKEE12M-MACGO12M 1177 1176 1120 95.2% KOKEE12M-ONSA13NE 404 NOT CORR NOT CORR 0.0% KOKEE12M-ONSA13SW 409 408 388 94.9% KOKEE12M-RAEGYEB 284 275 257 90.5% KOKEE12M-WESTFORD 573 571 539 94.1% KOKEE12M-WETTZ13S 0 NO DATA NO DATA 0.0% MACGO12M-ONSA13NE 832 NOT CORR NOT CORR 0.0% MACGO12M-ONSA13SW 816 815 778 95.3% MACGO12M-RAEGYEB 886 773 709 80.0% MACGO12M-WESTFORD 1055 1054 999 94.7% MACGO12M-WETTZ13S 0 NO DATA NO DATA 0.0% ONSA13NE-ONSA13SW 2325 NOT CORR NOT CORR 0.0% ONSA13NE-RAEGYEB 2182 NOT CORR NOT CORR 0.0% ONSA13NE-WESTFORD 767 NOT CORR NOT CORR 0.0% ONSA13NE-WETTZ13S 0 NO DATA NO DATA 0.0% ONSA13SW-RAEGYEB 2256 1960 1753 77.7% ONSA13SW-WESTFORD 775 772 739 95.4% ONSA13SW-WETTZ13S 0 NO DATA NO DATA 0.0% RAEGYEB-WESTFORD 843 750 674 80.0% RAEGYEB-WETTZ13S 0 NO DATA NO DATA 0.0% WESTFORD-WETTZ13S 0 NO DATA NO DATA 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 26840 17662 16594 61.8% * 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.