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Benchmarking Elevation Plus Land Surface Parameters Finds FathomDEM and Copernicus DEM Win as Best Global DEMs

We evaluated six global digital elevation DEMs at 1-arc-sec resolution: CopDEM and AW3D30, which are digital surface models (DSMs), and EDTM, GEDTM, FABDEM, and FathomDEM, which are digital terrain models (DTMs). We compared them to reference DTMs created by mean aggregation from 1–2 m lidar-derived...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Peter L. Guth, Sebastiano Trevisani, Carlos H. Grohmann, John B. Lindsay, Hannes I. Reuter
Hōputu: Artigo
Reo:Inglês
I whakaputaina: MDPI AG 2025-12-01
Rangatū:Remote Sensing
Ngā marau:
Urunga tuihono:https://www.mdpi.com/2072-4292/17/23/3919
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