Mapping of the Wet-dominant Areas of the Seine Basin — Normandy (AESN Study)

Mapping of the predominantly humid areas of the Seine Basin — Normandy at the scale of 1:50.000th. Mapping made from photo-interpretation of colour orthophotoplans at 5 m resolution in combination with the use of satellite images (Landsat ETM) and other ancillary data (topography (SCAN 25® BD Carthage®, SCAN Geol, etc.). A report detailing the methodology used is associated with this georeferenced layer and is available from the Agence de l’Eau Seine-Normandie or via this link http://www.donnees.normandie.developpement-durable.gouv.fr/pdf_dreal/eau/Cartographie_ZDH_SN_AESN_2006.pdf Data are free of charge and available on request from AESN (see contact person) The data can be used freely, but it is strongly advised to read the methodological report carefully in order to understand the limitations of the use of the cartographic results.