Level A Pan Europe Land-use, E-HYPE 2.5
收藏资源简介:
Land use is given as the percentage of one of 9 land use classes within a subbasin (i.e. subbasin level). The classes are Water, Glacier/Snow, Urban area, Forest, Agricultural land, Other and > 500 m, Wetland, Tundra/Permafrost, Extensive grassland/pasture. This is also given as percentage of each land use class upstream of (and including) a subbasin (i.e. catchment level, mean area 215 km2). Original data source: CORINE Land Cover (CLC2000), GLC2000 Northern Eurasia v4.0, GLC2000 Asia v1.0, GLC2000 Europe v2.0, Euroland SoilSealing 2009. Tools for repurposing: WHIST. Data format: Table (Excel file) with unique subID which could be linked to the shapefile EHYPE_polygons_v2pt5.shp.
本数据集以百分比形式统计了子流域(subbasin)尺度下,9类土地利用类型(land use classes)各自的占比。9类土地利用类型分别为:水域(Water)、冰川/积雪(Glacier/Snow)、城镇用地(Urban area)、林地(Forest)、农用地(Agricultural land)、其他(含海拔>500米区域)(Other and > 500 m)、湿地(Wetland)、冻原/多年冻土(Tundra/Permafrost)以及粗放草地/牧场(Extensive grassland/pasture)。 此外,本数据集还给出了子流域上游(含该子流域自身)范围内各类土地利用类型的占比,对应流域尺度,该尺度下的平均流域面积为215平方千米。 原始数据源包括:CORINE土地覆盖(CORINE Land Cover, CLC2000)、GLC2000北欧亚大陆v4.0、GLC2000亚洲v1.0、GLC2000欧洲v2.0以及Euroland SoilSealing 2009。 数据再处理工具:WHIST。 数据格式为包含唯一子流域标识符(subID)的Excel表格,该标识符可与形状文件(shapefile)EHYPE_polygons_v2pt5.shp进行关联匹配。



