The VMap Level 0 database provides worldwide coverage of vector-based geospatial data which can be viewed at 1:1,000,000 scale. It consists of geographic, attribute, and textual data. The complete database is organized into 10 thematic layers. The top level thematic layers are: Boundaries, elevation, hydrography, industry, physiography, population, transportation, utilities and vegetation. In addition, there are various layers underneath each top level category.