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Download MNHN vector layer from IGN WFS (RGB or IRC)

get_mnhn.Rd

Downloads a vector layer from the IGN WFS service for the area covering x expanded with a buffer. Available layer are from MNHN (Nationale Museum of Natural History)

Usage

get_mnhn(x, key, buffer = 500, verbose = TRUE)

Arguments

x

sf or sfc; Geometry located in France.

key

character; Layer to download. Must be one of from get_keys("mnhn")

buffer

numeric; Buffer around x (in meters) used to enlarge the download area.

verbose

logical; If TRUE, display messages.

Value

sf object from sf package

See also

happign::get_wfs()

Examples

if (FALSE) { # \dontrun{
library(sf)

x <- st_sfc(st_point(c(-4.372746579180652, 47.79820761331345)), crs = 4326)

ospar <- get_mnhn(x, key = "ospar", buffer = 5000)
x <- st_transform(x, st_crs(ospar))

plot(st_geometry(ospar), col = "lightgrey")
plot(st_geometry(st_buffer(x, 5000)), col = "#FFB3B3", add = TRUE)
plot(st_geometry(x), col = "red", lwd =2, add = TRUE, pch = 19, cex = 2)

} # }