coastpaleo {birdring} | R Documentation |
coordinates of the palearctic coastline
Description
coordinates of the palearctic coastline used by the function draw.map. The coordinates were downloaded from the sources indicated below and then cleaned by hand from too small details
Usage
data(coastpaleo)
Format
A data frame with 25042 observations on the following 5 variables.
x
a numeric vector of longitude
y
a numeric vector of latitude
name
name of the island
entry
degree of detail to be entered in the map
kategorie
a factor with levels
i
m
s
Source
http://rimmer.ngdc.noaa.gov/mgg/coast/getcoast.html
References
http://rimmer.ngdc.noaa.gov/mgg/coast/getcoast.html
Examples
data(coastpaleo)
head(coastpaleo)
[Package birdring version 1.6 Index]