from GEO Informatics
When it comes to determining what a particular object is, nothing beats a personal inspection. With a ground survey, one can see the object, and if necessary, photograph it, measure it and record notes about it. For small areas, it's a perfectly viable approach. But what if the task is to identify and map the entire road network of Dubai over a 30-year period from an office in Colorado? Or from that same office in Colorado, distinguish every building and its roof type across more than 1,200 districts in Sri Lanka?
7701 Las Colinas Blvd., Ste. 800, Irving, TX 75063