Download Geoscience Australia DEM grid data

Wrapper funtion to get the layers from the Geoscience Australia DEM 1 arc second grid.

Usage

download_dem(layer, bounding_box, out_path, resolution = 1)

Arguments

layer

Layer name(s) to download as a vector of strings

bounding_box

A numeric vector of coordinate values used to generate a bounding box around are of interest in EPSG:4326 format, for example, c(min_x, min_y, max_x, max_y)

out_path

Path to an output/download folder, e.g. 'downloads/'

resolution

An integer value for resolution, in arc seconds

Value

a list of filenames (after files have been downloaded or processed)

Details

Only the layer DEM_1s is used right now and can be called with just DEM.