Description Usage Format References Examples
The non-regional ocean converted into a single SpatialPolygons
object. The boundaries of the non-regional ocean were defined by modifying
the region masks provided by the National Snow and Ice Data Center (NSIDC).
1 |
SpatialPolygons
object
Region Mask: National Snow and Ice Data Center, 2017: Region mask for the northern hemisphere. http://nsidc.org/data/polar-stereo/tools_masks.html.
1 2 |
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