Archive for April 2009

Surveying in NZ – the overview

April 22, 2009

So, I was having a poke around on the web the other day and stumbled upon “Te Ara : The Encylopedia of NZ”. There’s a very brief history of surveying (focussed on the government sector) here.

Google Earth Accuracy

April 6, 2009

Google Earth is an amazing source of data. The intuitive ease of use combined with an extraordinary collection of data (including aerial photos, road networks and even user created information) has made it popular for all. You may have used Google Earth and wondered how accurate it is. As you look at Google Earth…