Geodata and statistics / Humanitarian Data Exchange

Africa - Fraction of Absorbed Photosynthetically Active Radiation (fAPAR) Absolute Values

This dataset contains the absolute values of the Fraction of Absorbed Photosynthetically Active Radiation (fAPAR). While anomalies show deviations from the norm, these absolute values provide a direct measure of the current state of vegetation density and health. It represents the fraction of incoming solar radiation in the photosynthetically active spectrum that is absorbed by the canopy, ranging theoretically from 0 (bare soil) to 1 (dense, healthy vegetation). Absolute fAPAR is crucial for initializing crop growth models, estimating net primary productivity (NPP), and monitoring the phenolo…