Vertical Accuracy of Freely Available Global Digital Elevation Models (ASTER, AW3D30, MERIT, TanDEM-X, SRTM, and NASADEM)

Freely available global digital elevation models (DEMs) are important inputs for many research fields and applications. During the last decade, several global DEMs have been released based on satellite data. ASTER and SRTM are the most widely used DEMs, but the more recently released, AW3D30, TanDEM...

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Detalhes bibliográficos

Principais autores:	Evelyn Uuemaa, Sander Ahi, Bruno Montibeller, Merle Muru, Alexander Kmoch
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2020-10-01
Colecção:	Remote Sensing
Assuntos:	DEM validation accuracy assessment slope aspect topography
Acesso em linha:	https://www.mdpi.com/2072-4292/12/21/3482
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