Protoyping a Radio Obscore implementation for visibility data using DaCHS
Recent versions of DaCHS include support for the IVOA Obscore Extension for Radio data working draft. This includes support for the UV coverage parameters introduced in the extension. At JIVE we have calculated these parameters for most observations in the EVN archive and make them available in our DaCHS -based VO service. I will discuss some of the interpretation issues that arose while doing this prototype implementation and will show some interesting queries that are now possible.
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Discussion on Obscore Extension and radio VO service implementation