CEN - EN ISO 19168-2
Geographic information - Geospatial API for features - Part 2: Coordinate Reference Systems by Reference
| Organization: | CEN |
| Publication Date: | 1 October 2022 |
| Status: | active |
| Page Count: | 30 |
| ICS Code (IT applications in science): | 35.240.70 |
scope:
This document specifies an extension to the Geospatial API for Features - Part 1: Core standard that defines the behaviour of a server that supports the ability to present geometry valued properties in a response document in one from a list of supported Coordinates Reference Systems (CRS).
Each supported CRS is specified by reference using a uniform resource identifier (URI).
This document specifies:
- how, for each offered feature collection, a server advertises the list of supported CRS identifiers;
- how the coordinates of geometry valued feature properties can be accessed in one of the supported CRSs;
- how features can be accessed from the server using a bounding box specified in one of the supported CRSs; and
- how a server can declare the CRS used to present feature resources.
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