Download Global Pasture Watch Grassland Probability Layer — download_global_pasture

Downloads either the cultivated or natural/semi-natural grassland probability layer from the Global Pasture Watch dataset hosted in Earth Engine. Returns the result as a local Cloud-Optimized GeoTIFF with appropriate layer naming.

Uso

download_global_pasture_data(
  boundary_layer,
  iso3,
  gee_project,
  output_dir = here::here(),
  layer_type = c("cultivated", "natural"),
  ...
)

Argumentos

boundary_layer: An sf object defining the spatial boundary of interest.
iso3: Character. Three-letter ISO country code for filename generation.
gee_project: Character. Google Earth Engine cloud project ID. This is required and must be a valid GEE project you have access to. Find your project ID in the GEE Code Editor.
output_dir: Character. Local output directory. Defaults to project root via here::here()
layer_type: Character. One of "cultivated" (default) or "natural" to specify which grassland probability layer to download
...: Additional arguments passed to download_gee_layer().

Valor

A SpatRaster object of the downloaded grassland data, or NULL if download failed

Ejemplos

if (FALSE) { # \dontrun{
# Download cultivated grassland data for Nepal
pasture <- download_global_pasture_data(
  boundary_layer = nepal_boundary,
  iso3 = "NPL",
  layer_type = "cultivated",
  gee_project = "my-gee-project"
)
} # }