get_dem {rcrisp} | R Documentation |
Access digital elevation model (DEM) for a given region
Description
Access digital elevation model (DEM) for a given region
Usage
get_dem(
bb,
dem_source = "STAC",
stac_endpoint = NULL,
stac_collection = NULL,
crs = NULL,
force_download = FALSE
)
Arguments
bb |
A bounding box, provided either as a matrix (rows for "x", "y", columns for "min", "max") or as a vector ("xmin", "ymin", "xmax", "ymax"), in lat/lon coordinates (WGS84 coordinate referece system) |
dem_source |
Source of the DEM:
|
stac_endpoint |
URL of the STAC API endpoint (only used if |
stac_collection |
Identifier of the STAC collection to be queried (only
used if |
crs |
Coordinate reference system (CRS) which to transform the DEM to |
force_download |
Download data even if cached data is available |
Value
DEM as a terra SpatRaster object
Examples
bb <- get_osm_bb("Bucharest")
get_dem(bb)