The researchers were undertaking a remote sensing survey to map out the route of the ... The survey used declassified US spy ...

More than 500,000 images, such as this one of Housesteads Roman Fort on Hadrian's Wall, were used for the map More than half a million aerial images of historical sites in England have been used ...

Historic England analysed more than 9,500 aerial pictures and airborne laser scans to pinpoint map marks on the Downs to the north of Brighton. The results cover archaeological features from small ...

This white paper presents the results of an aerial survey of the historic San Miguel Mission site in California ... The mission’s objective was to create an orthomosaic map of the site, capturing high ...

A new map illustrates the neighborhoods and buildings that were razed to make way for freeways and estimates the number of ...