GADM administrative boundaries

GADM 4.1 whole-planet administrative areas as GeoParquet, hosted as an sds release asset. The original single GeoPackage from geodata.ucdavis.edu is available as dsn("gadm_gpkg"). GADM data is free for academic and non-commercial use only, see gadm.org/license.

Usage

gadm(vsi = TRUE)

Arguments

vsi

include the 'vsicurl' prefix (TRUE is default)

Value

data source name for GADM 4.1 GeoParquet

Examples

gadm()
#> [1] "/vsicurl/https://github.com/hypertidy/sds/releases/download/latest/gadm_410.parquet"