Package: elevatr
Title: Access Elevation Data from Various APIs
Version: 0.1.4
Authors@R: c(person("Jeffrey", "Hollister", email = "hollister.jeff@epa.gov", 
                  role = c("aut", "cre")),
             person("Tarak","Shah", role = "ctb"))    
URL: https://www.github.com/usepa/elevatr
BugReports: https://github.com/usepa/elevatr/issues
Maintainer: Jeffrey Hollister <hollister.jeff@epa.gov>
Description: 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
             Mapzen Elevation Service <https://mapzen.com/documentation/elevation/elevation-service/>, 
             Mapzen Terrain Service <https://mapzen.com/documentation/terrain-tiles/>,
             Amazon Web Services Terrain Tiles <https://aws.amazon.com/public-datasets/terrain/> and the USGS
             Elevation Point Query Service <http://ned.usgs.gov/epqs/>.
Depends: R (>= 3.0.0)
Imports: sp, raster, httr, jsonlite, progress, ratelimitr
License: CC0
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.0.1
Suggests: testthat, knitr, rmarkdown, formatR, rgdal
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2018-01-09 18:08:42 UTC; JHollist
Author: Jeffrey Hollister [aut, cre],
  Tarak Shah [ctb]
Repository: CRAN
Date/Publication: 2018-01-09 18:29:16 UTC
Built: R 3.3.3; ; 2018-04-22 16:09:45 UTC; windows
