Updated soil salinity with fine spatial resolution and high accuracy: The synergy of Sentinel-2 MSI, environmental covariates and hybrid machine learning approaches
Xiangyu Ge, Jianli Ding, Dexiong Teng, Jingzhe Wang, Tianci Huo, Xiaoye Jin, Jinjie Wang, Baozhong He, Lijing Han
Topics & Concepts
Soil salinityRandom forestDecision treeEnvironmental scienceSalinityComputer scienceMean squared errorCovariateDigital soil mappingGradient boostingMachine learningSoil scienceSoil mapStatisticsMathematicsSoil waterGeologyOceanographySoil Geostatistics and MappingSoil Moisture and Remote SensingSoil and Unsaturated Flow