===== Data Sources =====

List of links to useful geographic and conventional data sources.

=== Global Administrative Areas ===

[[http://www.gadm.org|gadm.org]] - downloadable spatial database of the location of the world's administrative areas (or adminstrative boundaries)

=== Instituto Brasileiro de Geografia e Estatística - IBGE ===
[[http://downloads.ibge.gov.br/downloads_geociencias.htm/|IBGE - Geociências]] - Cartas imagens, imagens aéreas e orbitais, mapas, malhas, atlas, entre outros.

[[http://downloads.ibge.gov.br/downloads_estatisticas.htm|IBGE - Estatísticas]] - Censo e outros dados. 

=== Brazilian National Transportation Plan === 

Plano Nacional de Logística de Transportes

=== OpenStreetMap ===
[[http://download.geofabrik.de/index.html|Geofabrik]] - Data extractions of OSM by regions (from continents to city level).

[[http://planet.osm.org/|Planet OSM]] - Complete dump of OSM database.