Surface representation of 2.40 m NGF on a part of the coast of Charente-Maritime.
This representation is made on the basis of the RGE alti. It is built by horizontal projection.
__Origin__
Construction by horizontal projection for each of the dimensions given on land near the coast. The reference rating is 2.40mNGF. The vectorisation of the level curves under fat induces a simplification of the mapping. This layer is to be exploited at 1/25000th.
__Partner organisations__
DDTM Charente-Maritime
__Links annexes__
* [HTML view of metadata on the Internet](http://catalogue.geo-ide.developpement-durable.gouv.fr/catalogue/srv/fre/catalog.search#/metadata/fr-120066022-jdd-371d2665-a80a-4e2f-86b9-650f794cd2bd)
* [XML metadata view](http://ogc.geo-ide.developpement-durable.gouv.fr/csw/all-dataset?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&RESULTTYPE=results&elementSetName=full&TYPENAMES=gmd:MD_Metadata&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=fr-120066022-jdd-371d2665-a80a-4e2f-86b9-650f794cd2bd)
* [basic URL of wms/wfs services on the Internet](http://ogc.geo-ide.developpement-durable.gouv.fr/wxs?map=/opt/data/carto/geoide-catalogue/1.4/org_37974/09ed4b53-77d6-4c70-89f0-1658adbfba73.internet.map)
[See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/73400677dd3980d7d0daf78ddf90fd99051b315d)
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