QGIS Resource Metadata Schema Copyright (C) 2017 Tom Kralidis (tomkralidis@gmail.com) Copyright (C) 2017 Angelos Tzotsos (gcpp.kalxas@gmail.com) Any fees associated with a given resource. List of constraints associated with a given resource. Attribution or copyright associated with a given resource. License associated with a given resource (examples: http://opendefinition.org/licenses/). Character encoding of the data of a given resource. Coordinate reference system associated with the data of a given resource. Examples: * EPSG:EPSGCODE * http://www.opengis.net/def/crs/EPSG/0/EPSGCODE (URI Style 1) * http://www.opengis.net/gml/srs/epsg.xml#EPSGCODE (URI Style 2) * urn:EPSG:geographicCRS:EPSGCODE * urn:ogc:def:crs:EPSG::EPSGCODE * urn:ogc:def:crs:EPSG:EPSGCODE Spatial and temporal extents associated with a given resource. Version of QGIS Resource Metadata schema used. Type of constraint. Suggested types are 'access', 'other'. Geospatial Extent of a given resource. Temporal extent associated with a given resource. It is advised to use ISO 8601 for consistency. Coordinate reference system. Minimum x value according to crs. Minimum y value according to crs. Minimum z value according to crs. Maximum x value according to crs. Maximum y value according to crs. Maximum z value according to crs. Single point in time. Time period or envelope. Begin date/time. End date/time. Whether resource has no end date/time (i.e. continuous acquisition).