Photography 101

Check out this simple and concise visual breakdown of the basic in photography. Created by: Created by:...

Aerial Photogrammetry from UAVs

The general trend in all industries is automation, the aerial photogrammetry industry is no different. The advent of digital cameras and poweful computing platforms has automated the image processing workflows from the film camera days. The advent of electric powered...

Survey of Radar imaging technologies – Satellite Constellations

Visible light only forms a small slice of the electromagnetic spectrum centred at yellow – we have evolved to see things the way we do due to the solar peak radiation being somewhere near yellow. Radar technology came to the forefront during World War II as an...

Rundle Street point cloud

Point cloud derived from vehicle based structure from motion platform. 5 Calibrated cameras mounted on our survey vehicle, point cloud generation routine a bit tightened up compared to those used for purely unstructured collection of...

From the size of a mountain to the size of a 50 cents coin

Since the launch of the first Earth observation satellite in 1959, the world has witnessed incredible developments in terms of platform and sensors to observe the Earth. It is now possible to see virtually any part of our planet and distinguish objects the size of a...