A Relief Dependent Evaluation of Digital Elevation Models on Different Scales for Northern Chile

A Relief Dependent Evaluation of Digital Elevation Models on Different Scales for Northern Chile

Many geoscientific computations are directly influenced by the resolution and accuracy of digital elevation models (DEMs). Therefore, knowledge about the accuracy of DEMs is essential to avoid misleading results. In this study, a comprehensive evaluation of the vertical accuracy of globally availabl...

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Bibliographic Details
Main Authors: Tanja Kramm, Dirk Hoffmeister
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:ISPRS International Journal of Geo-Information
Subjects:
accuracy assessment
digital terrain model
stereo satellite imagery
topography
terrestrial laser scanning
topographic position index
terrain ruggedness index
unmanned aerial vehicles
Online Access:https://www.mdpi.com/2220-9964/8/10/430

Internet

https://www.mdpi.com/2220-9964/8/10/430

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