Data, Volume 6, Issue 4 (April 2021) – 8 articles
Cover Story (view full-size image): The Framework for Operational Radiometric Correction for Environmental monitoring (FORCE) was used to download, process and composite Sentinel-2 data from 2018 to 2020 for Uganda. Over 16,500 Sentinel-2 data granules were downloaded and processed from the top of the atmosphere reflectance to the bottom of the atmosphere reflectance, as well as for higher-level products, totaling > 9 TB of input data. The output included the number of clear sky observations (CSOs) per year, the best available pixel (BAP) composite per year and vegetation indices (EVI and NDVI) per quarter, all resampled to 10 in a common non-overlapping grid. The intention was to provide analysis-ready data for Uganda from Sentinel-2 at 10 m spatial resolution, allowing users to bypass some basic processing. View this paper
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