Optimized spectral index models for accurately retrieving soil moisture (SM) of winter wheat under water stress
Shoujia Ren, Bin Guo, Zhijun Wang, Juan Wang, Quanxiao Fang, Jianlin Wang
Topics & Concepts
Winter wheatMathematicsLinear regressionGrowing seasonCoefficient of determinationPartial least squares regressionMoistureWater contentRegression analysisSpectral indexEnvironmental scienceAgronomyStatisticsChemistrySpectral lineBiologyPhysicsEngineeringGeotechnical engineeringOrganic chemistryAstronomySoil Moisture and Remote SensingIrrigation Practices and Water ManagementRemote Sensing in Agriculture