Simplified schemas that takes the form of flat table of attributes (conformant to OGC Simple Features Level-0 profile); previously called EarthResourceML-Portrayal.
ERML-Lite is an abridged version of the full EarthResourceML model and can be used to deliver simplified views on mineral occurrences and their commodities, mines, mining activities and mine waste products.
There are six EarthResourceML-Lite views descibed in the 2.0.1 standard, these are: MineView, CommodityResourceView, MineralOccurrenceView, MiningActivityView, MiningWasteView, and ProcessingPlantView
Simplified encoding example
Short description
Simplified schemas that takes the form of flat table of attributes (conformant to OGC Simple Features Level-0 profile); previously called EarthResourceML-Portrayal.
ERML-Lite is an abridged version of the full EarthResourceML model and can be used to deliver simplified views on mineral occurrences and their commodities, mines, mining activities and mine waste products.
There are six EarthResourceML-Lite views descibed in the 2.0.1 standard, these are: MineView, CommodityResourceView, MineralOccurrenceView, MiningActivityView, MiningWasteView, and ProcessingPlantView
For full details of the ERML-Lite schema see: http://schemas.earthresourceml.org/earthresourceml-lite/2.0/erml-lite.xsd
For documention see: http://www.earthresourceml.org/earthresourceml-lite/2.0.1/documentation/
Example instance
See the following URLs for example of service providing ERML-Lite output
http://13.95.69.121/geoserver/erl/ows?service=WMS&request=GetCapabilities&
http://13.95.69.121/geoserver/erl/ows?service=WFS&request=GetCapabilities&
erl:CommodityResourceView
erl:MineView
erl:MineralOccurrenceView
erl:MiningActivityView
erl:MiningWasteView
ProcessingPlantView
Underlying (INSPIRE) conceptual model
Simplifies the standard data model EarthResourceML for Mineral Resources
Purpose & use
Developed for both WMS and simple feature WFS to more readily show Earth Resource data, using existing clients.
For WMS attributes follow defined element names to allow construction of harmonized styles, or the construction of SLD on-the-fly by aware clients.
For a discussion on harmonized styles for such a WMS see: https://themes.jrc.ec.europa.eu/discussion/view/119655/mapping-layers-to-be-provided-by-inspire-view-services-to-erml-lite
Used simplification rules
Based on rules used in GeoSciML-Lite see: https://github.com/INSPIRE-MIF/2017.2/issues/34
Additional information