Description Usage Arguments Details Value Author(s) Examples
View source: R/sample_design.R
Generating global sampling grids with constant distance between sample locations on the surface of a sphere
1 |
dis |
Distance in kilometers between sample locations |
bnd |
Polygon outline of an area of interest for which the sampling grid
is generated (a |
The grid consists of equidistant points along circles of latitude on a spheroid (WGS84/Pseudo-Mercator, epsg:43328).
An object of SpatialPointsDataFrame
holding the
sampling locations of the grid.
Lutz Fehrmann
1 2 3 4 5 | # Boundary of Germany
ger_bnd <- load_boundary(x = NA, country_code = "DEU", adm_level = 0);
gsg_ger <- gen_gsg(50, ger_bnd);
plot(gsg_ger)
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