Map Viewing Service (WMS) of the dataset: Lais and sea relays in Pas-de-Calais
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Description: “Leis” means the new land formed by deposits of alluvions on the shoreline, and by relays the land that emerges when the sea abandons them while withdrawing. The lais and relays belong to the Public Domain of the State. Genealogy: Orthophotoplan Date of creation: 15/09/14 Update: 30/09/2021 Source: DDTM62/SAML Dissemination: Open
