coastline.world: World coastline at coarse resolution
Description
World coastline at 1:5000000 resolution.Usage
data(coastline.world)
source
http://rimmer.ngdc.noaa.gov/mgg/coast/getcoast.htmlDetails
The longitudes are in the range from -180 to 180 degrees, i.e.
western longitudes have negative values.References
http://www.ngdc.noaa.gov/mgg_coastline/