WCS (OGC Web Coverage Service)ΒΆ
This plugin reads raster coverage data in a limited fashion based on the OGC Web Coverage Service specification. In osgEarth it is only really useful for fetching elevation grid data tiles. We support a subset of WCS 1.1.
Example usage:
<elevation driver="wcs">
<url>http://server</url>
<identifier>elevation</identifier>
<format>image/GeoTIFF<format>
</elevation>
Properties:
url: Location of the WCS resource identifier: WCS identifier (i.e., layer to read) format: Format of the data to return (usually tif
)elevation_unit: Unit to use when interpreting elevation grid height values (defaults to m
)range_subset: WCS range subset string (see the WCS docs)