elevatr: Access Elevation Data from Various APIs
Several web services are available that provide access to elevation
data. This package provides access to several of those services and
returns elevation data either as a SpatialPointsDataFrame from
point elevation services or as a raster object from raster
elevation services. Currently, the package supports access to the
Amazon Web Services Terrain Tiles <https://registry.opendata.aws/terrain-tiles/>,
the Open Topography Global Datasets API <https://opentopography.org/developers/>,
and the USGS Elevation Point Query Service <https://nationalmap.gov/epqs/>.
| Version: |
0.3.4 |
| Depends: |
R (≥ 3.0.0) |
| Imports: |
sp, raster, httr, jsonlite, progress, sf, methods |
| Suggests: |
testthat, knitr, rmarkdown, formatR, rgdal |
| Published: |
2021-01-21 |
| Author: |
Jeffrey Hollister 
[aut, cre],
Tarak Shah [ctb],
Alec L. Robitaille
[ctb],
Marcus W. Beck
[rev],
Mike Johnson
[ctb] |
| Maintainer: |
Jeffrey Hollister <hollister.jeff at epa.gov> |
| BugReports: |
https://github.com/jhollist/elevatr/issues/ |
| License: |
CC0 |
| URL: |
https://github.com/jhollist/elevatr/ |
| NeedsCompilation: |
no |
| Citation: |
elevatr citation info |
| Materials: |
README |
| CRAN checks: |
elevatr results |
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