A SpatialLinesDataFrame containing 12 lines outlining the coastline of
Hawaii. The Shapefile from which this coastline was queried can be found at
http://nationalmap.gov/small_scale/atlasftp.html (file 'coastll010g.shp.tar.gz').
From metadata of the shapefile, attributes of the points are as follows:
Coastln010 = An internal sequence number delineating lines.
Miles = The length of the coastline segment, in miles.
proj4string is +proj=utm +zone=4 +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0
,
meaning among other things that the coordinates are projected (UTM's).
The rectangular bounding box of the polygon is
|
min |
max |
x |
371155 |
940304.1 |
y |
2094278 |
2458600.9 |