The OGC requests comment on Coordinate Reference System Extension to Web Coverage Service Interface Standard

Please note: This Request is closed as of 5 May 2013. The documents listed below have been adopted by the OGC Technical and Planning Committee. These specifications are under control of the Standards Working Group and will be released after the edits and revisions. For the most current version please check our Standards Page.
Closing Date: 
Sunday, 5 May 2013 04:00 UTC

The Open Geospatial Consortium (OGC®) announced a call for public comment on the OGC Web Coverage Service (WCS) Coordinate Reference System (CRS) Extension Standard.

WCS defines an open standard interface to easily access multi-dimensional, spatio-temporal coverages, such as sensor data, satellite imagery, image time series, simulation data, point clouds, and meshes.

The OGC WCS CRS Extension defines an extension to the WCS Core that enables requests to specify that coverages be returned in one of a number of different Coordinate Reference Systems. While the WCS Core defines access only in the coverage’s Native CRS (i.e., the one in which the coverage is stored on the server), the WCS CRS Extension defines how to request and obtain a coverage in a CRS different from the Native CRS. This flexibility is important, for example, in exchanging data between different environments.

The OGC WCS CRS Extension is free and can be downloaded below:

The OGC WCS Standards Working Group will consider all comments when preparing a final draft of the candidate standard. The comment period ends 5 May 2013.


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] (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


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