The Open Geospatial Consortium (OGC®) is seeking comments on the candidate OGC Web Coverage Service (WCS) Interface Standard Processing Extension.
The OGC Web Coverage Service (WCS) Interface Standard defines an open standard interface to access multi-dimensional spatio-temporal coverages, such as sensor data, satellite imagery, image time series, point clouds, and meshes. The candidate WCS Processing Extension standard specifies the standard service interface to a Web Coverage Processing Service (WCPS) query language that may optionally be implemented by WCS servers. WCPS extends WCS functionality with a high-level query language for server-side filtering and processing of multi-dimensional Big Data. Servers may transparently parallelize such queries over multiple cluster or cloud nodes. To this end, the WCS extension defines an additional request type, ProcessCoverages, beyond the core WCS request types GetCapabilities, DescribeCoverage, and GetCoverage.
All OGC standards are free and publicly available. The candidate OGC WCS Processing Extension Standard can be downloaded below.
Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] lists.opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template