Geography

One of the largest airborne sensing and mapping companies in America, with LIDAR, analog and digital camera, and full photogrammetric services.

Offers forward and reverse geocoding for US and Canada. Free to non-commercial customers.

An ArcView extension which includes and expands upon CEDRA AVcad to provide tax (cadastral) mapping, parcel mapping and maintenance and general polygon editing.

Open framework for the development of interoperable applications based on geographic databases and their deployment over the Internet. It aims at implementing Open Geospatial Consortium (OGC) and ISO specifications.

Tips on using Oracle Spatial SQL. Covers writing Oracle PL functions and provides PL utility packages

Provides services for the conversion of hardcopy drawings into digital form along with database and application development. Maps and drawings can be converted into vector or raster digital format. Description of software and application examples.

Historical background and alphabetical lists matching French and Dutch/Flemish names.

Placename index for Belgium.