Objectives
QA4ECV provides long-term data records for three Land Essential Climate Variables (ECVs): albedo, BHR-TIP-FAPAR/LAI from 1982 to 2016; DHR-FAPAR from 1982-2006; spectral albedo products for Europe to extend the MODIS measurements back to 6/1998 (from 6/2000) and MISR spectral products to provide spectral albedos over polar sea-ice from 2000-2016