landBuff: Buffer of World Land Map
In LimaRAF/plantR: Managing Species Records from Biological Collections
landBuff R Documentation
Buffer of World Land Map
Description
Map used to support the validation of the original geographical coordinates.
It consists in a 0.5 degree buffer (~ 55 km in the Equator) around continents
and major islands (scalerank < 3) and a 0.25 degree buffer (~ 30 km in the
Equator) around medium islands (scalerank < 3). All buffers were then
aggregated and the aggregated buffers were simplified (tolerance 0.01 decimal
degrees). Note that buffers were generated at the largest scale available
in 'Natural Earth' (i.e. 1:10 m) and simplification was performed after
generating and aggregating the buffered polygons.
Usage
data(landBuff)
Format
a MULTIPOLYGON 'sf' object with one class: land.
Details
Reference system: WSG84
Source
https://www.naturalearthdata.com/downloads/10m-physical-vectors/10m-land/
LimaRAF/plantR documentation built on Jan. 1, 2023, 10:18 a.m.
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| landBuff | R Documentation |
Buffer of World Land Map
Description
Map used to support the validation of the original geographical coordinates. It consists in a 0.5 degree buffer (~ 55 km in the Equator) around continents and major islands (scalerank < 3) and a 0.25 degree buffer (~ 30 km in the Equator) around medium islands (scalerank < 3). All buffers were then aggregated and the aggregated buffers were simplified (tolerance 0.01 decimal degrees). Note that buffers were generated at the largest scale available in 'Natural Earth' (i.e. 1:10 m) and simplification was performed after generating and aggregating the buffered polygons.
Usage
data(landBuff)
Format
a MULTIPOLYGON 'sf' object with one class: land.
Details
Reference system: WSG84
Source
https://www.naturalearthdata.com/downloads/10m-physical-vectors/10m-land/
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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