lake

<p>This example data is a SpatialPolygonsDataFrame 
of a single lake, Lake Sunapee.  Used for examples and tests.</p>

datasets

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/>.

Jeffrey W Hollister

elevatr

Access Elevation Data from Various APIs

Jeffrey Hollister

Tarak Shah

Jakub Nowosad

Alec L. Robitaille

Marcus W. Beck

Mike Johnson

lake function

<p>SpatialPolygonDataframe with 1 lakes, each with 13 variables</p>

Format

SpatialPolygonsDataFrame of Lake Sunapee — lake

SpatialPolygonsDataFrame of Lake Sunapee

lake: SpatialPolygonsDataFrame of Lake Sunapee

Description

Arguments

Format