https://www.usgs.gov/publications/utility-estimating-net-primary-productivity-over-alaska-using-baseline-avhrr-data
Net primary productivity (NPP) is a fundamental ecological variable that provides information about the health and status of vegetation communities. The...
net primary productivityutilityestimatingalaskausing
https://aws.amazon.com/marketplace/pp/prodview-6fgp4dxri6ajm
The Aqua satellite platform carries a MODIS sensor that observes sunlight reflected from within the ocean surface layer at multiple wavelengths. These...
aws marketplaceocean coloursatellitemodisday