<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><oai:OAI-PMH xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://vo.ari.uni-heidelberg.de/docs/schemata/OAI-PMH.xsd http://www.ivoa.net/xml/RegistryInterface/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/RegistryInterface-v1.0.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource-v1.1.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService-v1.1.xsd"><oai:responseDate>2026-05-27T06:12:42.383148</oai:responseDate><oai:metadata><ri:Resource created="2011-03-25T10:23:00" status="active" updated="2017-06-13T11:25:04" xsi:type="vs:CatalogService"><identifier>ivo://astro.ucl.ac.uk/__system__/obscore/_obscoresources</identifier><curation><publisher>astro.ucl.ac.uk</publisher><creator><name>Patrick Guio</name><logo>https://www.ucl.ac.uk/visual-identity/logos/standalone.png</logo></creator><date role="updated">2017-06-13T11:25:04</date><contact><name>Patrick Guio</name><address>Gower Street, London, WC1E 6BT, United Kingdom</address><email>p.guio@ucl.ac.uk</email><telephone>+44 20 7679 0672</telephone></contact></curation><content><description> This table contains the SQL fragments that make up this
installation's ivoa.obscore view. Whenever a participating table is
re-made, the view definition is renewed with a statement made up of a
union of all sqlFragments present in this table.

Manipulate this table through gavo imp on tables that have an obscore
mixin, or by dropping RDs or purging tables that are part of obscore.</description><referenceURL>http://astroweb.projects.phys.ucl.ac.uk:8000/tableinfo/ivoa._obscoresources</referenceURL></content><tableset><schema><name>ivoa</name><description>Definition and support code for the ObsCore data model and table.</description><table><name>ivoa._obscoresources</name><description> This table contains the SQL fragments that make up this
installation's ivoa.obscore view. Whenever a participating table is
re-made, the view definition is renewed with a statement made up of a
union of all sqlFragments present in this table.

Manipulate this table through gavo imp on tables that have an obscore
mixin, or by dropping RDs or purging tables that are part of obscore.</description><column><name>tablename</name><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag><flag>primary</flag></column><column><name>sqlfragment</name><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource></oai:metadata></oai:OAI-PMH>