Add SRTM GL1 Ellipsoidal dataset from OpenTopography

USEPA / elevatr

An R package for accessing elevation data

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Add SRTM GL1 Ellipsoidal dataset from OpenTopography #82

Open youngdjn opened 1 year ago

youngdjn commented 1 year ago

I have a use case that requires the SRTM GL1 Ellipsoidal DEM from OpenTopography, so I added that as an option of get_elev_raster and dependencies. Specifically, it adds the option "gl1e" for the src parameter.

This is my first PR to an R library. I don't know how to get the docs (man) or any other dependencies to update automatically to match my updates to the functions under R. But the updated code runs the new functionality as expected.

jhollist commented 1 year ago

Thanks for the PR! I am very open to accepting this PR, just need some time to dig through it.

As I mentioned in #64 I am hoping to carve out some time for elevatr soon.

youngdjn commented 1 year ago

Sounds great! No rush and no pressure to merge; I'm able to use this by installing from my fork. Thanks for making this super useful package!