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OS Open Zoomstack
Data
Contours
JSON
Contours
These contours lines have a 10-metre interval with an index every 50 metres. Each contour contains a value.
Links to the main resources
Access the features in the collection 'Contours' as HTML
Styles to render the data in maps
Information about the collection
Number of Features
952689
Spatial Extent
Data license
Open Government Licence (OGL)
Expert information
Reference Systems
http://www.opengis.net/def/crs/OGC/1.3/CRS84
http://www.opengis.net/def/crs/OGC/0/CRS84
http://www.opengis.net/def/crs/EPSG/0/27700
http://www.opengis.net/def/crs/EPSG/0/4258
http://www.opengis.net/def/crs/EPSG/0/4326
http://www.opengis.net/def/crs/EPSG/0/3857
Storage CRS
http://www.opengis.net/def/crs/EPSG/0/27700
Additional Links
Open Government Licence (OGL)
Queryable attributes
Schema of features in 'Contours (returnables and receivables)'
Sortable attributes
Type of Data
Features