A New Clear-Sky Method for Assessing Photosynthetically Active Radiation at the Surface Level

A clear&#8211;sky method to estimate the photosynthetically active radiation (PAR) at the surface level in cloudless atmospheres is presented and validated. It uses a fast and accurate approximation adopted in several radiative transfer models, known as the <i>k</i>-distribution meth...

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Bibliographic Details
Main Authors: William Wandji Nyamsi, Philippe Blanc, John A. Augustine, Antti Arola, Lucien Wald
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Atmosphere
Subjects:
Online Access:https://www.mdpi.com/2073-4433/10/4/219