Package: elevatr 1.0.0.9999

Jeffrey Hollister

elevatr: Access Elevation Data from Various APIs

Several web services are available that provide access to elevation data. This package provides access to many of those services and returns elevation data either as an 'sf' simple features object from point elevation services or as a 'raster' object from raster elevation services. In future versions, 'elevatr' will drop support for 'raster' and will instead return 'terra' objects. 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://apps.nationalmap.gov/epqs/>.

Authors:Jeffrey Hollister [aut, cre], Tarak Shah [ctb], Jakub Nowosad [ctb], Alec L. Robitaille [ctb], Marcus W. Beck [rev], Mike Johnson [ctb]

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elevatr.pdf |elevatr.html✨
elevatr/json (API)

# Install 'elevatr' in R:
install.packages('elevatr', repos = c('https://usepa.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/usepa/elevatr/issues

Datasets:
  • lake - SpatialPolygonsDataFrame of Lake Sunapee
  • pt_df - Small data frame of xy locations
  • sf_big - A sf POINT dataset of random points

On CRAN:

digital-elevation-modelelevation-dataelevatrepamapzen-elevation-servicer-language

11.02 score 206 stars 3 packages 1.3k scripts 3.5k downloads 5 mentions 8 exports 41 dependencies

Last updated 5 months agofrom:22098bdcc8. Checks:5 OK, 3 NOTE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKFeb 10 2025
R-4.5-winNOTEFeb 10 2025
R-4.5-macNOTEFeb 10 2025
R-4.5-linuxNOTEFeb 10 2025
R-4.4-winOKFeb 10 2025
R-4.4-macOKFeb 10 2025
R-4.3-winOKFeb 10 2025
R-4.3-macOKFeb 10 2025

Exports:get_aws_pointsget_aws_terrainget_elev_pointget_elev_rasterget_epqsget_opentopomerge_rastersset_opentopo_key

Dependencies:askpassclassclassIntclicodetoolscurlDBIdigeste1071furrrfutureglobalsgluehttrjsonliteKernSmoothlatticelifecyclelistenvmagrittrMASSmimeopensslparallellypngprogressrproxypurrrR6rasterRcpprlangs2sfslippymathspsysterraunitsvctrswk

Introduction to elevatr

Jeffrey W. Hollister

Rendered fromintroduction_to_elevatr.Rmdusingknitr::rmarkdownon Feb 10 2025.

Last update: 2024-09-09
Started: 2016-12-09