Comment by mynegation
7 hours ago
They could not find the site and searched for it for years. A stark reminder that civilian use of GPS is relatively recent thing. The site was created in 1990s and GPS was opened for civilian use only in 1995 and gained equal accuracy by legislation in 2000.
on the other hand, basic surveying is centuries old. if you lose square km patch of land, it is not due lack of technology even in the previous century.
GPs was available for civilian use since 80s, just expensive https://en.wikipedia.org/wiki/Satellite_navigation_device#Hi...