The Data Depot (Popularity: )

A catalogue of European mapping, geocoding and geodemographic data sets for use in GIS software.
Category: Science\Social Sciences\Geography\Geographic Information Systems

Siradel (Popularity: )

Supplier of low and high resolution topographic data bases including 3D city models, Digital Terrain ...
Category: Science\Earth Sciences\Geomatics\Photogrammetry

Fractal Fred de Paiva (Popularity: )

Gallery of images created using Stephen Ferguson's fractal generators.
Category: Science\Math\Chaos and Fractals\Fractal Art