Download Gadm Data Version 36 Work
plot(st_geometry(usa))
Note for older R versions: GADM v3.6 attribute names are clean but may include special characters (e.g., “São Paulo”). Use
st_read(..., stringsAsFactors = FALSE)to avoid factor conversion issues. download gadm data version 36 work
If you want, I can produce exact code examples for a specific format (GeoJSON, shapefile, or RData), a particular country, or an automated script to batch-download multiple countries from GADM v3.6. Which would you like? plot(st_geometry(usa))
Once you select a country (e.g., “France”), you will see various format options. To make GADM “work” seamlessly, pick based on your tool: Note for older R versions: GADM v3
| Format | Best for | Notes |
|--------|----------|-------|
| Shapefile (.shp) | QGIS, ArcGIS (all versions) | Universal, but requires all 4–5 component files. |
| GeoPackage (.gpkg) | QGIS, modern GIS | Single-file, better performance, highly recommended. |
| R data (.rds) | R users (sf or sp packages) | Loads directly with readRDS(). |
| KMZ | Google Earth, web mapping | Limited attribute access. |
For most users: Choose GeoPackage or Shapefile. Then click the download button. The file will be named like gadm36_FRA_gpkg.zip or gadm36_FRA_shp.zip.
When working with v3.6, be aware of its specific characteristics compared to newer versions (like v4.x):