Global administrative boundaries

land managenent

Global database with an up-to-date delineation of administrative areas

Details

The GADM dataset provides up-to-date administrative boundaries, vectorized on a country-by-country basis and up to five management levels. In addition, we aggregated the GADM dataset into continents and regions. The regional aggregation dissolves countries following the global geoscheme of the United Nations Statistical Division (UNSD).

Subdatasets

continents | Continent boundaries
content description
ogc_fid Unique feature identifier
region Continent name
unsd | Continent boundaries
content description
ogc_fid Unique feature identifier
region Region name
level0 | Country boundaries
content description
ogc_fid0 Unique feature identifier
gid_0 Country ISO3 code
name_0 Country name
level1 | Level 1 administrative boundaries (e.g. Regions)
content description
ogc_fid0 Unique feature identifier
gid_0 Country ISO3 code
name_0 Country name
gif_1 Unique identifier of administrative area (level 1)
name_1 Name of administrative area (level 1)
engtype_1 Type of administrative area (English name)
level2 | Level 2 administrative boundaries (e.g. Districts)
content description
ogc_fid0 Unique feature identifier
gid_0 Country ISO3 code
name_0 Country name
gif_1 Unique identifier of administrative area (level 1)
name_1 Name of administrative area (level 1)
gid_2 Unique identifier of administrative area (level 2)
name_2 Name of administrative area (level 2)
engtype_2 Type of administrative area (English name)
level3 | Level 3 administrative boundaries (e.g. Counties)
content description
ogc_fid0 Unique feature identifier
gid_0 Country ISO3 code
name_0 Country name
gif_1 Unique identifier of administrative area (level 1)
name_1 Name of administrative area (level 1)
gid_2 Unique identifier of administrative area (level 2)
name_2 Name of administrative area (level 2)
gid_3 Unique identifier of administrative area (level 3)
name_3 Name of administrative area (level 3)
engtype_3 Type of administrative area (English name)
level4 | Level 4 administrative boundaries (e.g. Municiplality)
content description
ogc_fid0 Unique feature identifier
gid_0 Country ISO3 code
name_0 Country name
gif_1 Unique identifier of administrative area (level 1)
name_1 Name of administrative area (level 1)
gid_2 Unique identifier of administrative area (level 2)
name_2 Name of administrative area (level 2)
gid_3 Unique identifier of administrative area (level 3)
name_3 Name of administrative area (level 3)
gid_4 Unique identifier of administrative area (level 4)
name_4 Name of administrative area (level 4)
engtype_4 Type of administrative area (English name)
level5 | Level 5 administrative boundaries (e.g. Commune)
content description
ogc_fid0 Unique feature identifier
gid_0 Country ISO3 code
name_0 Country name
gif_1 Unique identifier of administrative area (level 1)
name_1 Name of administrative area (level 1)
gid_2 Unique identifier of administrative area (level 2)
name_2 Name of administrative area (level 2)
gid_3 Unique identifier of administrative area (level 3)
name_3 Name of administrative area (level 3)
gid_4 Unique identifier of administrative area (level 4)
name_4 Name of administrative area (level 4)
gid_5 Unique identifier of administrative area (level 5)
name_5 Name of administrative area (level 5)
engtype_5 Type of administrative area (English name)

masDMT query

# data call without specifying subdataset and resolution
list_data("GADM")

# data call for specific subdataset 
list_data("GADM/continents")

# data call to subdataset with a specific resolution
list_data("GADM/continents/10m")

References

(bibtex)

[1] (2012)