ivoa.obscore_radivo://jive.eu/__system__/obs-radio/obscore_radioJoint Institute for VLBI ERICMark Kettenishttp://evn-vo.jive.eu/favicon.png2026-06-02T12:29:31ZMark Kettenis

Oude Hoogeveensedijk 4, 7991 PD Dwingeloo, The Netherlands

kettenis@jive.eu+31 521 596524observational-astronomyinterferometryAn IVOA-defined metadata table for radio measurements, with extra metadata for interferometric measurements ("visibilities") as well as single-dish observations. You will almost always want to join this table to ivoa.obscore (do a natural join).https://evn-vo.jive.eu/tableinfo/ivoa.obscore_radioIsServedByEVN Data Archive TAP servicehttp://evn-vo.jive.eu/tap0/0 2 1/6-7 13-15 19 31 2/21 23 50-51 69-71 90-91 94-95 119 121-123 3/89-91 193-195 197-199 269 271 273-275 293 295 301 303 355 358-359 370-371 373-375 407-408 410-411 413 432-433 445 447 463 472 474-475 483 513 516-517 573-575 578 584 586 4/298 312-313 333-335 354-355 784 786-787 1053-1055 1081 1083 1089-1091 1169 1171 1177 1179 1189 1193 1201 1418-1419 1430-1431 1474-1475 1478-1479 1490-1491 1581 1589 1591-1592 1596-1597 1599 1610 1621 1623 1636 1638-1639 1650 1656 1658 1660-1661 1663 1684-1685 1713 1719 1744 1749 1751 1757 1759 1765 1779 1785 1787 1819 1822 1829 1841 1844-1845 1851 1883 1886-1887 1893-1895 1925-1927 1929 1931 2049 2051 2060-2061 2063 2072-2073 2076-2077 2112-2114 2271 2276 2285-2287 2289-2291 2306-2307 2310 2316-2318 2340 2342 2432 2434 2813 2815 3047 3060 5/1025 1028 1038 1042 1048 1063-1065 1069-1070 1075 1080-1082 1084 1086-1087 1092 1105 1109 1111-1112 1130-1131 1141 1143 1146 1148-1149 1154-1155 1160 1162 1171 1173 1177 1183 1186 1188 1190 1196 1198-1199 1201-1202 1204-1205 1209-1212 1214 1216 1226 1229-1232 1234-1235 1238 1240 1246 1257 1260 1265 1268-1269 1271 1279 1281 1284 1295 1297-1298 1300-1301 1303 1307 1309-1311 1316-1317 1326-1327 1331 1411 1413 1415 3073 3075 3078-3079 3081 3084 3087 3142 4189-4191 4211 4252 4263 4270 4289 4295 4301-4303 4353-4355 4608-4609 4612 4626 4629 4631 4636 4638 4648-4649 4656 4661-4662 4665 4667 4670-4671 4713-4715 4743 4745 4747 4753-4755 4764 4766 4771 4781 4783-4784 4786 4794 4797 4800 4812-4813 4815 4837 4839 4845 5169 5172 5205-5207 5218 5233 5283 5297 5299 5317 5338-5339 5361 5364 5375 5388 5394 5415 5426 5456 5468-5469 5483 5492-5493 5508 5511 5529 5538-5539 5541-5542 5546 5554-5555 5558-5559 5561-5564 5566 5582 5590 5593 5596 5598-5599 5616-5617 5629 5645 5657-5658 5664 5666-5667 5670-5671 5697 5699 5707 5710-5711 5906 5909-5911 5954-5955 5957-5959 6213 6215 6224-6226 6228 6231 6235 6242 6248 6254 6263 6270 6299 6302-6303 6313 6321 6333-6334 6343 6355 6361-6363 6373 6375-6377 6392-6393 6395 6411-6412 6414 6422-6423 6433 6435-6436 6444 6446-6447 6455 6458 6460 6462 6465-6466 6481 6483 6489-6491 6500 6504 6511 6548 6550-6551 6597-6599 6604 6636 6638-6639 6649-6651 6713-6714 6716 6748-6749 6751 6758 6767 6769-6770 6774-6776 6778-6779 6781-6783 6799 6805 6807 6810 6812-6814 6823 6827 6830 6832 6845 6848 6851 6857 6859 6861-6862 6864 6866 6868 6870-6873 6875 6880-6881 6884-6885 6887 6894-6895 6898-6901 6945 6948-6949 6951 6958-6962 6964-6965 6974 6980-6981 6984-6986 6989 6992-6993 6995 7000-7001 7015-7016 7020-7021 7033 7035 7041-7043 7046 7048 7050 7052 7067-7069 7080 7082 7086 7088-7089 7092-7093 7095 7098 7102-7103 7108 7111 7113 7115 7136 7138-7139 7145-7147 7199 7206 7224-7225 7228-7229 7242-7243 7246-7247 7249 7251 7258-7259 7264-7265 7268-7269 7271-7272 7274-7275 7281 7292 7294-7295 7299 7305-7307 7311 7320-7321 7325 7327 7337 7339 7348-7349 7355 7359 7369 7388-7389 7391-7394 7398-7399 7401-7403 7426 7428 7448 7458-7459 7466-7467 7470-7471 7476 7478 7522 7526 7529-7531 7538-7539 7541-7543 7569-7571 7680 7683 7686 7688-7689 7692 7695 7699 7715 7721-7723 8193 8195 8229 8231 8248-8249 8296-8297 8300-8301 8312-8313 8460-8462 8464-8466 8480 8575 8661 8663 8769 8988 9007 9018-9019 9046-9047 9052 9068 9070 9082-9083 9093 9095 9102 9108 9118-9119 9131 9133-9135 9137-9139 9155 9218-9219 9222-9223 9234 9244 9246 9276-9278 9364 9366 9392 9394 9700 9732-9734 9740 9760 9762 9973 9983 10015 10094 10120 10131 10158 10174 10192 10232 10747 10989 11002 11007 11090 11096 11103 11116-11118 11120-11121 11130-11131 11138 11157 11164 11175 11178-11179 11197 11200-11202 11206 11213 11216 11218 11223-11225 11227 11229-11231 11248 11257 11259 11750 12031 12137 12139 12147-12149 12152 12154 12157 12185 12204 12210 12220-12221 12225 12232 12237 12239 12246 12248 12273 6/4097 4099 4109 4111 4120-4122 4130-4131 4133-4137 4139-4142 4144 4162-4163 4165 4174 4176-4177 4199-4201 4205 4210 4216-4218 4225 4228-4230 4240-4241 4243-4244 4246 4264-4265 4268-4269 4271-4272 4274-4275 4284-4285 4287 4296 4298 4307 4310-4312 4314-4318 4332-4333 4335 4340 4342 4372-4374 4383 4405 4407 4416 4426 4433 4435 4443 4456 4468-4469 4471 4477 4515-4516 4518-4519 4530 4535-4536 4538 4541 4543 4561 4563 4569 4571 4578 4581 4583 4588-4590 4600-4602 4614-4615 4624 4632 4634 4644-4646 4652 4654 4656 4666 4678-4679 4683 4690 4696-4698 4700-4701 4705 4707 4719 4726-4727 4731 4736-4737 4740-4741 4743 4748 4750-4751 4756 4758-4759 4764-4765 4767 4788 4790-4791 4812 4814-4815 4826 4828-4829 4831 4835 4862-4863 4868 4870 4872-4873 4894-4895 4898 4908 4910-4911 4913 4915 4934-4935 4964-4966 4968-4970 4975 4979 4982-4983 4988-4990 5024-5025 5034-5035 5038-5039 5044-5045 5050-5051 5054-5055 5066 5068-5069 5071 5080-5081 5098-5099 5102-5103 5107 5109-5111 5113-5115 5120-5121 5128 5130-5131 5140 5142 5145 5148-5149 5152 5154 5157 5159-5160 5165 5168 5170 5175-5176 5179 5186-5187 5196-5198 5208 5211 5216 5218-5220 5222-5224 5233-5235 5253-5256 5258 5261-5262 5272 5276-5277 5280-5281 5283-5286 5293-5295 5314 5317-5319 5323 5637 5643 5648-5649 5651 5656 5658-5659 12291 12297 12299 12306 12309-12311 12321 12323 12331 12334-12335 12340-12341 12345-12347 12560 12562-12563 12565 12567 12572 12574 16676-16678 16733-16735 16751 16753-16755 16829 16831 16837-16839 16841 16843 16917 16919 16960 16962 16985 16987-16988 16990-16991 17013-17014 17017 17021 17046 17049 17051 17069-17071 17073 17075-17076 17078 17162 17165 17173-17175 17179 17184 17186 17192-17193 17201 17203 17317 17319 17325 17327 17409-17411 18441 18444-18445 18447 18456 18458-18459 18461 18469 18480-18481 18498-18499 18513-18515 18521-18523 18535 18538 18541 18543 18548-18549 18556 18558-18559 18570 18581 18583 18590-18591 18600 18604-18605 18608 18610-18613 18616-18617 18630 18632-18633 18635 18638-18639 18641 18643 18652 18654 18657 18665 18667 18672-18674 18676 18678-18679 18693 18695 18701 18703 18725 18727 18733 18735 18821 18823 18829 18831 18851 18959 18979 18985 18992 18994 19002-19003 19006-19007 19045 19050 19060-19061 19070 19077 19121 19123 19128-19129 19131 19153 19161 19163-19164 19166 19168-19170 19185 19187 19193 19196-19197 19199 19204-19206 19208-19210 19232 19237 19239 19245 19257 19259 19345 19347 19353 19365 19367-19368 19370-19371 19376 19378 19388-19389 19391 20591 20602 20684-20685 20687 20692 20694 20696 20819 20846-20849 20852 20863 20897 20900-20902 20927 20929 20931 20940-20941 20944 20946 20949 20952 20970 20994 21000 21002 21035 21038 21043 21046 21049 21052 21099 21102-21103 21121 21124 21127 21129 21131 21144 21146 21153 21156 21185 21200 21202 21255 21264 21266-21267 21272-21273 21277 21312-21314 21316 21318-21320 21324-21325 21378-21379 21382 21384-21385 21387-21388 21422-21423 21431 21437-21439 21441 21453 21461-21465 21468-21469 21471 21474 21480 21482 21490-21491 21495-21497 21504 21506 21515 21533 21536-21537 21539-21540 21542 21546 21558 21561 21564-21566 21570 21584 21597 21632-21633 21643 21646 21654-21655 21665 21668-21670 21729 21731-21732 21734 21740 21745-21747 21750 21752-21753 21756 21768 21770 21780-21781 21783 21832 21850-21851 21861-21863 21868-21869 21871 21882 21885-21886 21931 21946 21954-21955 21957 21959-21961 21985-21987 21990 21993 21996 22021 22023 22038 22040-22041 22043 22066-22067 22072-22073 22079 22089 22091-22092 22094-22095 22113 22144 22146-22147 22172-22173 22175-22176 22178-22181 22183 22192-22194 22198-22199 22205 22207-22208 22210-22211 22214-22215 22224 22226-22227 22230 22241-22242 22260 22262 22268 22270-22271 22276-22277 22288 22311 22317 22320 22322-22323 22332 22334-22335 22376 22378-22381 22390-22391 22408 22410-22411 22420-22421 22423 22432-22433 22435-22436 22493-22495 22525 22555-22556 22558-22559 22561 22563-22564 22566 22569 22572 22589 22603 22606-22607 22618 22624-22626 22638 22640-22642 22654-22655 22662 22675 22678-22679 22785-22787 22792-22793 22795 22801 22803-22806 22808 22810 22825-22827 22834-22835 22838-22839 22868-22869 23553 23562-23563 23566-23567 23578-23579 23582-23583 23616-23617 23620 23628 23630-23631 23633 23810-23811 23814-23815 23825-23827 24586 24608 24797-24799 24817-24819 24821-24825 24828-24830 24885 24908-24909 24918-24921 24923 24928-24929 24934-24935 24946 24952 24954 24963 24972 24999-25001 25005 25007 25010 25029-25031 25033-25038 25049 25051 25057 25060 25071 25076-25077 25079 25085-25087 25187-25188 25190-25191 25193 25195 25202-25203 25206-25207 25230-25231 25242 25250 25256 25258 25260-25261 25264 25266 25272 25293 25295 25319 25325 25327 25329-25331 25342 25361 25363-25364 25366-25369 25371 25384 25386-25387 25390 25410 25412-25413 25415-25416 25418 25441 25443 25489-25491 25496-25498 25512-25513 25520 25522 25524-25525 25576-25577 25579 25600-25601 25604-25605 25607 25613 25616 25618 25624 25627-25628 25630-25631 25635 25638-25639 25641 25643 25652-25654 25662 25673 25675-25676 25678 25682-25683 25699-25700 25702-25703 25708-25709 25729 25731 25737-25739 25748 25751-25752 25754-25755 25757 25794-25795 25800-25801 25838-25839 25845 25852 25854 25858 25869 25874 25888-25889 25904 25906-25907 25911-25914 25917 25919 25921 25923 25929 25931 25953-25955 25985 25987-25988 25990-25991 25993 25996-25998 26005-26007 26009 26012-26013 26035 26037-26039 26041 26043 26196 26198 26376 26378 26382-26383 26385-26387 26420 26422-26423 26428 26512 26514 26519-26520 26522-26523 26525 26548 26550 26593 26595 26683 26686 26704 26737 26739-26740 26742-26743 26745 26748 26769 26772-26773 26791 26796-26797 26808-26809 26811-26812 26814 26870 26872-26873 26875-26876 26878-26879 26977 26980-26981 26983 26989 27000-27001 27037-27039 27057-27062 27064-27065 27067 27085 27087-27088 27090 27094-27095 27110 27123 27138-27139 27144-27145 27177 27179 27182 27187 27190-27191 27193 27200-27201 27204 27206-27207 27212-27213 27215 27217 27225-27227 27237 27247 27263 27265 27284-27285 27289 27291 27298-27299 27304-27305 27307 27315 27317 27324 27326 27332 27336 27338 27344-27345 27349 27351 27355 27358 27360 27365-27367 27373 27375-27378 27384 27386-27387 27398-27401 27403 27424 27426-27427 27433-27435 27440-27441 27443 27452 27454 27461 27463 27468 27470-27471 27479 27496-27497 27499 27528-27529 27531-27534 27544-27545 27552 27554 27557-27559 27565 27570-27573 27575 27584 27586-27587 27589-27590 27608-27609 27611-27612 27614 27616-27618 27620-27622 27624 27626-27627 27633 27636 27639 27645-27646 27776-27777 27779 27784 27789 27800-27801 27803 27810 27813-27816 27818 27821 27824-27826 27828 27830 27852-27854 27864-27865 27868-27869 27875 27877-27879 27881 27884-27885 27887-27888 27890-27891 27900 27902-27903 27928 27930 27934-27935 27948 27950 27952-27953 27961-27966 27976 27978-27979 28008 28013 28015 28032-28033 28048-28049 28052 28054-28055 28059 28073-28075 28078 28089-28092 28098 28101 28103-28104 28109 28111 28131 28137-28139 28162-28163 28178 28196-28197 28199 28206-28207 28213 28215 28218 28221 28223 28229 28231 28237 28256 28258-28259 28264 28266-28267 28280-28282 28284 28288-28290 28292-28293 28295 28297-28299 28302 28304 28309 28311 28333-28335 28337-28339 28342 28361 28364 28376-28377 28379 28387 28391 28397 28399 28402-28405 28417 28420 28424 28426 28436 28439 28441 28443 28448-28449 28451 28457-28458 28548-28549 28551 28577-28579 28807 28813 28815-28816 28818-28819 28828 28830-28831 28849 28852 28875 28878 28884-28885 28887 28920-28922 28924-28925 28927 28966-28967 28977-28980 28982-28983 28993 28995 29001 29009-29010 29012-29013 29016 29018 29021 29023 29030-29031 29045 29048 29050 29065-29070 29080-29081 29083 29092 29094-29095 29120 29122 29128 29131-29133 29136 29172 29174-29175 29208 29210 29216 29218-29219 29232 29235 29238-29239 29241 29243 29249-29251 29255 29257 29261 29263 29288-29290 29292-29293 29296-29297 29299 29306-29307 29326-29327 29332-29333 29341 29345-29347 29352 29360 29362 29367-29370 29373 29378 29381-29386 29400-29401 29403-29405 29407 29410-29412 29414-29417 29431 29435 29440-29442 29444-29445 29448 29453 29455 29472 29474 29480 29482 29488-29490 29492-29493 29536 29540-29541 29543 29551 29561-29563 29580 29582-29583 29590-29591 29601-29603 29710 29720-29721 29728-29729 29731-29732 29766-29767 29772-29773 29796 29798 29825-29827 29830 29851 29854 29857-29860 29862-29863 29873 29875-29876 29878-29879 29893 29895 29901 29908 29910 29916 29922 29928 29930 29933-29937 29939 29944 29946-29947 29949-29951 29957 29968 29997 29999 30008 30010-30011 30021 30029 30031-30032 30040 30042 30087 30093-30098 30109-30113 30115 30150-30151 30161-30163 30274 30724 30726 30728-30729 30731 30738-30739 30742 30748 30750 30773-30775 30779 30790-30791 30793-30795 30851 30855 30857-30859 30881-30883 32769 32771 32777 32804-32805 32807 32813 32912-32913 32915 32921 32948-32949 33001 33004-33005 33192-33194 33196-33197 33208-33209 33212-33213 33264-33265 33711 33852-33853 33868-33870 33872-33874 33888-33890 33924-33926 33928-33929 33936 34122-34123 34126 34144 34297-34299 34419 34422 34425 34428 34431 34516-34517 34569 34571-34572 34574 34640-34641 34643 34649 35075 35081 35084-35085 35088 35090 35919 35929-35931 35934 35941 36023 36065-36068 36070-36071 36082 36088 36090-36091 36097 36099-36100 36102 36150-36151 36153-36158 36179 36182 36194 36200 36212 36216-36217 36240-36241 36243-36244 36250-36251 36254 36261 36271 36276 36286-36287 36311 36319 36326-36327 36369 36371 36397 36399 36440-36442 36448-36449 36452-36453 36458-36459 36462-36463 36469-36471 36496 36509-36511 36523 36529-36531 36544-36545 36547 36615 36617-36619 36866-36867 36870-36871 36882-36883 36886-36887 36930 36940 36942-36943 36954 36982 36988 36990 37116-37118 37460 37462 37468 37488-37490 37496 37572-37574 37580 37600-37602 37608 37610 38261 38263 38909 38940 38942 38968 38970 39044-39046 39052 39072 39677 39679 39775 39797 39848 39850 39889-39891 39896-39897 39900 39921 39923-39924 39926-39927 39929 40057 40059 40234-40235 40320-40321 40382 40399 40410 40421 40423 40426 40429 40432-40434 40440 40458-40459 40486 40488-40489 40491-40492 40523 40536 40538 40548-40549 40560 40599 40618 40627 40636 40638 40640 40642-40643 40648-40649 40685 40687 40720-40721 40725-40727 40733 40761 40763-40764 40766-40767 40776 40791 40849 40852-40853 40863 40885-40887 40892-40893 40895 40899 40902 40905-40906 40908-40909 40934 40936-40938 40940 42871 42955 42958-42959 42970-42971 42977 42980-42981 42983 42992 42994 42998-43000 43002 43004-43005 43822-43823 43908-43909 44012 44014-44015 44043 44046 44065 44147 44150 44153 44156 44354-44355 44364 44366 44390 44393 44395-44396 44398-44399 44403-44404 44406-44407 44409 44411 44437-44439 44443 44445-44446 44458-44459 44463 44476 44478-44479 44488-44490 44502-44503 44508-44509 44536 44538 44543 44609-44612 44614-44617 44619-44622 44625 44627 44633 44636-44637 44647 44653 44661-44665 44667-44670 44694 44697 44699 44709-44711 44720 44722-44723 44728-44730 44742-44743 44748-44749 44753-44754 44756 44760 44763 44766 44769 44771-44772 44774-44775 44777 44780 44784-44785 44787 44796-44797 44813 44815-44817 44819-44821 44823 44829 44832-44834 44837 44848-44849 44851 44857 44859-44862 44868-44869 44878 44880 44885-44887 44891 44905-44907 44913-44915 44945 44948 44960 44962-44963 44968 44997 44999 45005-45007 45035 46942 46961 46964-46966 47004 47037 47074-47075 47080-47082 48021-48023 48029 48066 48118-48119 48121-48123 48474-48475 48478 48496-48497 48499-48500 48507 48510 48526-48527 48537 48539-48540 48542 48545 48547 48560-48562 48564-48565 48567 48573-48575 48585-48587 48600-48602 48604 48606-48607 48612 48621-48623 48634 48637 48719 48730 48734-48735 48749 48783 48794-48795 48797-48799 48805 48807-48808 48810 48820-48821 48823-48825 48834-48835 48838 48844 48846-48847 48849 48858-48859 48862-48866 48868-48869 48871 48888-48889 48892 48906-48907 48912 48914 48917 48919-48920 48925-48927 48947 48953 48976 48978-48979 48988 48990 48996-48998 49000-49001 49004 49006 49017 49019-49020 49022 49034 49056 49058 49070-49071 49082 49089 49091 49100-49101 49104 49106 49134-4913551139.81287 60467.624992.06236427e-25 2.868823333e-23ivoaRadio-specific metadata for suitable data products from EVN Data Archive's obscore table.ivoa.obscore_radioAn IVOA-defined metadata table for radio measurements, with extra metadata for interferometric measurements ("visibilities") as well as single-dish observations. You will almost always want to join this table to ivoa.obscore (do a natural join).ivo://ivoa.net/std/obsradio#table-1.0obs_publisher_didDataset identifier assigned by the publisher.meta.ref.ivoidobscore:curation.publisherdidcharindexedprimarys_resolution_minAngular resolution, longest baseline and max frequency dependentarcsecpos.angResolution;stat.minChar.SpatialAxis.Resolution.Bounds.Limits.LoLimfloatnullables_resolution_maxAngular resolution, longest baseline and min frequency dependentarcsecpos.angResolution;stat.maxChar.SpatialAxis.Resolution.Bounds.Limits.HiLimfloatnullables_fov_minField of view diameter, min value, max frequency dependentdegphys.angSize;instr.fov;stat.minChar.SpatialAxis.Coverage.Bounds.Extent.LowLimfloatnullables_fov_maxField of view diameter, max value, min frequency dependentdegphys.angSize;instr.fov;stat.maxChar.SpatialAxis.Coverage.Bounds.Extent.HiLimfloatnullables_maximum_angular_scaleMaximum scale in dataset, shortest baseline and frequency dependentarcsecphys.angSize;stat.maxChar.SpatialAxis.Resolution.Scale.Limits.HiLimfloatnullablef_resolutionAbsolute spectral resolution in frequencykHzem.freq;stat.maxChar.SpectralAxis.Coverage.BoundsLimits.HiLimfloatnullablet_exp_minMinimum integration time per samplestime.duration;obs.exposure;stat.minChar.TimeAxis.Sampling.ExtentLoLimfloatnullablet_exp_maxMaximum integration time per samplestime.duration;obs.exposure;stat.maxChar.TimeAxis.Sampling.ExtentHiLimfloatnullablet_exp_meanAverage integration time per samplestime.duration;obs.exposure;stat.meanChar.TimeAxis.Sampling.ExtentHiLimfloatnullableuv_distance_minMinimal distance in uv planemstat.fourier;pos;stat.minChar.UVAxis.Coverage.Bounds.Limits.LoLimfloatnullableuv_distance_maxMaximal distance in uv planemstat.fourier;pos;stat.maxChar.UVAxis.Coverage.Bounds.Limits.LoLimfloatnullableuv_distribution_eccEccentricity of uv distributionstat.fourier;posChar.UVAxis.Coverage.Bounds.Eccentricityfloatnullableuv_distribution_fillFilling factor of uv distributionstat.fourier;pos;arith.ratioChar.UVAxis.Coverage.Bounds.FillingFactorfloatnullableinstrument_ant_numberNumber of antennas in arraymeta.number;instr.paramProvenance.ObsConfig.Instrument.Array.AntNumberfloatnullableinstrument_ant_min_distMinimum distance between antennas in arrayminstr.baseline;stat.minProvenance.ObsConfig.Instrument.Array.MinDistfloatnullableinstrument_ant_max_distMaximum distance between antennas in arrayminstr.baseline;stat.maxProvenance.ObsConfig.Instrument.Array.MaxDistfloatnullableinstrument_ant_diameterDiameter of telecope or antennas in arrayminstr.paramProvenance.ObsConfig.Instrument.Array.Diameterfloatnullableinstrument_feedNumber of feedsinstr.paramProvenance.ObsConfig.Instrument.Feedfloatnullablescan_modeScan mode (on-off, raster map, on-the-fly map,...)instr.paramProvenance.Observation.sky_scan_modefloatnullabletracking_modeTargeted, alt-azimuth, wobble, ...)instr.paramProvenance.Observation.tracking_modefloatnullableivoa.obscoreobs_publisher_didobs_publisher_did