Forest and Fields, July 18, 2016

Tagged by: DEM

Change Detection in 3D: Generating Digital Elevation Models from Dove Imagery

Paper

Many communities live in mountainous or glaciated terrain, with a constant threat of landslides and avalanches. Remote sensing methods, including construction of digital elevation models (DEMs), have the potential to detect deformation of the Earth’s surface—not only horizontally, but also vertically. While active sensors like radar are excellent for detecting this 3D […]

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