Predicting soil organic carbon in cultivated land across geographical and spatial scales: Integrating Sentinel-2A and laboratory Vis-NIR spectra
Yilin Bao, Fengmei Yao, Xiangtian Meng, Jiahua Zhang, Huanjun Liu, Abdul Mounem Mouazen
Topics & Concepts
Remote sensingEnvironmental scienceMultispectral imagePixelCluster analysisImage resolutionSoil carbonSpatial analysisRandom forestHyperspectral imagingScale (ratio)Sampling (signal processing)Digital soil mappingTopsoilSoil mapSoil waterComputer scienceSoil scienceGeographyCartographyArtificial intelligenceComputer visionFilter (signal processing)Soil Geostatistics and MappingRemote Sensing in AgricultureGeochemistry and Geologic Mapping