IVS Analysis Report for VO0202 ($20JUL20VG) 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 (extracts from the correlator report): - No fringes in band A Y polarization of WESTFORD due to bad optical fiber transceiver. - GGAO12M missed 28 scans (~30min) due to antenna errors causing it to become stuck in azimuth. - KOKEE12M missed 14 scans (~30min) due a to possible Mark6 recording issue (rebooted the Mark 6 and used a new disk pack to fix). - Removed channels X00LX, X01LX and X04LX of RAEGYEB data due to unstable phase cal behavior. Recorded with 10 MHz phase cal. tone intervals. - Swapped the polarization labels of WETTZ13S data at correlation time. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 15934 scheduled 14983 correlated (in database) 14946 recoverable (usable) 14201 used Session fit: 29.535 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 4599 4430 4181 90.9% KOKEE12M 2733 2651 2541 93.0% MACGO12M 3975 3932 3748 94.3% ONSA13NE 4108 3328 3183 77.5% ONSA13SW 4020 3243 3103 77.2% RAEGYEB 3946 3908 3708 94.0% WESTFORD 4448 4399 4211 94.7% WETTZ13S 4039 4001 3727 92.3% --------------- --------- ----------- --------- ------ Station Total** 15934 14946 14201 89.1% * 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 2329-384 1 1 1 100.0% 0059+581 1231 1156 1074 87.2% 0104-408 1 1 1 100.0% 0133+476 389 363 350 90.0% CTA26 53 51 47 88.7% 0454-234 42 41 30 71.4% 0454+844 3 3 3 100.0% 0537-441 6 4 2 33.3% 0602+673 5 5 5 100.0% 0656+082 64 61 55 85.9% 0823+033 300 282 256 85.3% 0955+476 554 508 481 86.8% 1034-293 10 10 5 50.0% 1101+384 1 1 1 100.0% 1124-186 77 70 53 68.8% 1144-379 9 9 8 88.9% 1156+295 15 11 8 53.3% 3C274 212 189 172 81.1% 1255-316 6 4 2 33.3% 1300+580 3 3 3 100.0% 1418+546 259 253 242 93.4% 1417+385 781 727 698 89.4% 1451-375 6 6 6 100.0% 1519-273 11 10 8 72.7% NRAO512 561 526 509 90.7% 1741-038 270 258 223 82.6% 1745+624 1 1 1 100.0% 1749+096 365 350 327 89.6% 1803+784 1400 1343 1325 94.6% 1921-293 7 7 7 100.0% 1923+210 59 53 45 76.3% 1954-388 3 3 3 100.0% 3C418 1014 964 897 88.5% 2113+293 551 525 520 94.4% 3C446 219 210 209 95.4% 2255-282 2 2 2 100.0% 2318+049 240 232 227 94.6% 2356+385 1 1 0 0.0% 0648-165 58 51 33 56.9% 0800+618 1 1 1 100.0% 0912+029 1 1 1 100.0% 1324+224 275 249 242 88.0% 1639+230 66 55 53 80.3% 1846+322 12 12 11 91.7% 2355-106 125 119 114 91.2% 0019+058 246 239 230 93.5% 0307+380 6 6 5 83.3% 0446+112 249 227 214 85.9% 0529+483 495 453 427 86.3% 0738+491 96 91 91 94.8% 1040+244 529 491 461 87.1% 1053+704 1132 1067 1059 93.6% 1133-032 3 3 2 66.7% 1520+319 2 2 2 100.0% 2059+034 58 54 49 84.5% 2144+092 243 232 224 92.2% 2309+454 7 6 3 42.9% 0322+222 221 207 187 84.6% 0606-223 26 25 19 73.1% 0646-306 8 8 6 75.0% 0920-397 4 4 1 25.0% 1615+029 9 9 9 100.0% 1656-075 3 3 3 100.0% 1759-396 3 3 3 100.0% 2008-159 82 76 67 81.7% 0016+731 1144 1091 1060 92.7% 0332-403 5 5 4 80.0% 0347-211 3 3 3 100.0% 0544+273 2 2 1 50.0% 1243-160 120 114 99 82.5% 1502+036 7 7 7 100.0% 1657-261 54 52 36 66.7% 1746+470 18 18 18 100.0% 0017+200 358 340 329 91.9% 0202+319 582 554 550 94.5% NRAO150 2 1 1 50.0% 0821+394 35 32 29 82.9% 0834-201 80 75 58 72.5% 1406-076 238 219 181 76.1% 1751+288 548 490 464 84.7% 2126-158 46 42 38 82.6% ------------ --------- ---------- ------ ------ Source Total 15934 14983 14201 89.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-KOKEE12M 459 434 418 91.1% GGAO12M-MACGO12M 720 698 661 91.8% GGAO12M-ONSA13NE 628 603 572 91.1% GGAO12M-ONSA13SW 620 597 563 90.8% GGAO12M-RAEGYEB 657 635 594 90.4% GGAO12M-WESTFORD 871 841 803 92.2% GGAO12M-WETTZ13S 644 622 570 88.5% KOKEE12M-MACGO12M 682 667 623 91.3% KOKEE12M-ONSA13NE 309 301 297 96.1% KOKEE12M-ONSA13SW 311 303 297 95.5% KOKEE12M-RAEGYEB 238 231 223 93.7% KOKEE12M-WESTFORD 471 460 444 94.3% KOKEE12M-WETTZ13S 263 255 239 90.9% MACGO12M-ONSA13NE 473 472 459 97.0% MACGO12M-ONSA13SW 468 467 455 97.2% MACGO12M-RAEGYEB 457 456 436 95.4% MACGO12M-WESTFORD 724 722 687 94.9% MACGO12M-WETTZ13S 451 450 427 94.7% ONSA13NE-ONSA13SW 739 NOT CORR NOT CORR 0.0% ONSA13NE-RAEGYEB 660 657 629 95.3% ONSA13NE-WESTFORD 590 588 569 96.4% ONSA13NE-WETTZ13S 709 707 657 92.7% ONSA13SW-RAEGYEB 626 624 599 95.7% ONSA13SW-WESTFORD 583 581 563 96.6% ONSA13SW-WETTZ13S 673 671 626 93.0% RAEGYEB-WESTFORD 609 608 582 95.6% RAEGYEB-WETTZ13S 699 697 645 92.3% WESTFORD-WETTZ13S 600 599 563 93.8% ----------------- --------- ----------- ---------- ------ Baseline Total 15934 14946 14201 89.1% * 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.