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Validation approaches for satellite-based PM2.5 estimation: Assessment and a new approach

By Tongwen Li and others
Satellite-derived aerosol optical depth (AOD) has been increasingly employed for the estimation of ground-level PM2.5, which is often achieved by modeling the relationship between AOD and PM2.5. To evaluate the accuracy of PM2.5 estimation, the cross-validation (CV) technique has been widely used. There have been several CV-based validation approaches applied... Show more
December 1, 2018
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