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Feature Request: analog to sp::surfaceArea() #1587

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hannahlowens opened this issue Aug 20, 2024 · 1 comment
Open

Feature Request: analog to sp::surfaceArea() #1587

hannahlowens opened this issue Aug 20, 2024 · 1 comment

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@hannahlowens
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As the subject line says, it would be fantastic to have a terra option for sp::surfaceArea()--that is, using an elevation raster to calculate surface area. I've been using cellArea/cos(slope), but it's not as satisfying.
@ailich
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ailich commented Nov 12, 2024 •
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The MultiscaleDTM::SurfaceArea function in can accomplish this if you're still looking for a solution.

https://github.com/ailich/MultiscaleDTM

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@hannahlowens @ailich