10m Sentinel-2A Cloud-Free Composite – Southern Africa 2016

Autor:	Florin Tutunaru, Fabrizio Ramoino, Fabrizio Pera, Olivier Arino
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	earth_sciences_other Geography Series (mathematics) Pixel Meteorology business.industry Time series approach Cloud computing business Normalized Difference Vegetation Index Remote sensing
Popis:	The processing of cloud free geo-referenced imagery is one of the preliminary processing step of any land application. This letter describe the methodology developed to obtain a seamless cloud free composite of Africa for 2016 using Sentinel-2A data at 10 meters resolution freely available from the European Space Agency. The method is based on an hybrid method resulting from the merging of the two most robust time series methods namely the "darkest pixel" and the "maximum NDVI" previously developed with AVHRR time series.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9be4edeb8bdb684f45b52b87eff56082 Zobrazit plný text záznamu