Estimation of the soil arsenic concentration using a geographically weighted XGBoost model based on hyperspectral data
Miao Ye, Lin Zhu, Xiaojuan Li, Yinghai Ke, Yong Huang, Beibei Chen, Huilin Yu, Huan Li, Hui Feng
Topics & Concepts
BeijingHyperspectral imagingArsenicGeographically Weighted RegressionEnvironmental scienceSoil scienceStatisticsMathematicsChinaGeographyRemote sensingChemistryOrganic chemistryArchaeologyRemote-Sensing Image ClassificationGeochemistry and Geologic MappingSoil Geostatistics and Mapping