Mapping performance of SoilGrids1km — amount of variation explained (from 100%) or purity/kappa for categorical variables — for eight targeted soil properties and two soil classes distributed via SoilGrids1km.
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WRB = “World Reference Base”; USDA = “United States Department of Agriculture”.Amount of variation explained by the models (Eq.5) i.e. kappa statistics for soil types was determined using 5–fold cross-validation.Mapping performance of SoilGrids1km — amount of variation explained (from 100%) or purity/kappa for categorical variables — for eight targeted soil properties and two soil classes distributed via SoilGrids1km.
创建时间：
2015-12-02
