data integrity

GIS Open Source versioning tool for a multi-user Distributed Environment (part 2)

Cet article est aussi disponible en français. This article is the 2nd part of GIS Open Source versioning tool for a multi-user Distributed…

GIS made in Canada – Doug Seaborn’s VISION*

An interview with GIS entrepreneur and visionary Douglas W. Seaborn on an exciting period of GIS development in the 1980s…

ACCURATE SPATIAL DATA: GIS AND TRAVEL ACCOUNTS

Data acquisition is without a doubt one of the most important processes in the implementation of any GIS. As GIS…