Improved global soil salinity and sodicity mapping through Box-Cox-based sample transformation and feature optimization
收藏NIAID Data Ecosystem2026-05-02 收录
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https://zenodo.org/record/13865594
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资源简介：
We introduce a novel framework that leverages the Box-Cox transformation to address the skewed distribution of samples and incorporates additional critical predictors to enhance the accuracy of soil salinity (measured as electrical conductivity of the saturated soil extract, ECe) and sodicity (measured as exchangeable sodium percentage, ESP) estimates.
We provide high-resolution (1 km × 1 km) global maps of soil salinity and sodicity from 1980 to 2022 in GeoTIFF file format for each year.
Note: the scale factor for ECe and ESP maps is 0.001
创建时间：
2024-10-01
