Rapid estimation of soil cation exchange capacity through sensor data fusion of portable XRF spectrometry and Vis-NIR spectroscopy
Mengxue Wan, Wenyou Hu, Mingkai Qu, Weidong Li, Chuanrong Zhang, Junfeng Kang, Yongsheng Hong, Yong Chen, Biao Huang
Topics & Concepts
Cation-exchange capacityMean squared errorPartial least squares regressionSoil testEnvironmental scienceSensor fusionSoil scienceChemistrySoil waterRemote sensingMathematicsStatisticsComputer scienceArtificial intelligenceGeologySoil Geostatistics and MappingGeochemistry and Geologic MappingSpectroscopy and Chemometric Analyses