Abstract: 15-day Gross Primary Productivity (GPP) estimated across the forest of Hyytiälä, Finland. Methods: The GPP maps are based on an empirical model that integrates and linearly correlate the RS-based vegetation index derived from Sentinel-2 images and in situ...

Abstract: 30-day Gross Primary Productivity (GPP) estimated across the forest of Hyytiälä, Finland. Methods: The GPP maps are based on an empirical model that integrates and linearly correlate the RS-based vegetation index derived from Sentinel-2 images and in situ...