<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><ri:Resource created="2008-02-13T13:00:00Z" status="active" updated="2026-05-13T09:58:27Z" version="1.2" xmlns:g-colstat="http://dc.g-vo.org/ColStats-1" 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://dc.g-vo.org/ColStats-1 http://vo.ari.uni-heidelberg.de/docs/schemata/Colstats.xsd http://www.ivoa.net/xml/RegistryInterface/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/RegistryInterface.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>Tar deliverer</title><identifier>ivo://org.gavo.dc/__system__/products/getTar</identifier><curation><publisher>The GAVO DC team</publisher><creator><name>GAVO Data Centre</name><logo>http://vo.ari.uni-heidelberg.de/docs/GavoTiny.png</logo></creator><contact><name>GAVO Data Centre Team</name><address>Mönchhofstrasse 12-14, D-69120 Heidelberg</address><email>gavo@ari.uni-heidelberg.de</email><telephone>+49 6221 54 1837</telephone></contact></curation><content><subject>astronomy-web-services</subject><description>The central products table (which is where access restrictions, media
types, and the like are kept and that maps accrefs to file system
paths) and some helpers to fill it</description><referenceURL>http://dc.g-vo.org/__system__/products/getTar/info</referenceURL></content><tableset><schema><name>dc</name><description>The central products table (which is where access restrictions, media
types, and the like are kept and that maps accrefs to file system
paths) and some helpers to fill it</description><table><name>dc.products</name><description> The products table keeps information on "products", i.e. datasets
delivered to the users.

It is normally fed through the `//products#define`_ rowfilter
something like `the //products#table mixin`_ .

/getproducts inspects this table before handing out data to enforce
embargoes and similar restrictions, and this is also where it figures
out where to go for previews.</description><column><name>accref</name><description>Access key for the data</description><ucd>meta.ref.url</ucd><utype>Access.Reference</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag><flag>primary</flag></column><column><name>owner</name><description>Owner of the data</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>embargo</name><description>Date the data will become/became public</description><unit>yr</unit><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>mime</name><description>MIME type of the file served</description><ucd>meta.code.mime</ucd><utype>Access.Format</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>accesspath</name><description>Inputs-relative filesystem path to the file</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>sourcetable</name><description>Name of table containing metadata</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag></column><column><name>preview</name><description>Location of a preview; this can be NULL if no preview is available, 'AUTO' to make DaCHS try its luck itself, or a URL or a file path for pre-computed previews.</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>datalink</name><description>Legacy column. Don't use this.</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>preview_mime</name><description>MIME type of a preview (if any)</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>