AASG AASG Geothermal Data Project agnostic Amazon apache ArcGIS Catalog complex features CSW CSW APISO deegree django Drupal EC2 Eclipse ETL FGDC GeoNetwork geoportal geosciml geoserver GetCapabilities IIS interoperability ISO 19115 ISO 19119 ISO 19139 Linux metadata NGDS poster postgis PostgreSQL presentation profile project Python recommendation regular expression repository schema Schema Validation server service service deployment SLD Tomcat tool URI URI_scheme USGIN Virtual Machine web server web services WFS wizard WMS XML XSD XSLT