Posts By
Ian Ritchey

Curious Planeteer working to make the Earth's changes visible, accessible and actionable.

Protecting Queensland’s Natural Resources with Satellite Imagery


Queensland is home to nearly 5 million citizens and some of the earth’s most delicate ecosystems. At 1.8 million square kilometers, the region contains rare earth resources, unique biodiversity and sensitive coastlines neighboring the Great Barrier Reef. Protecting this vast natural landscape is the challenge of Queensland’s Department of Natural Resources and […]

Automating Change Detection with Exogenesis


Planet’s bringing down terabytes of imagery every day. With an archive this large, spotting change needs to be fast and accurate. Conducting manual analysis can provide reliable results, but requires tedious and time-intensive image interpretation. To produce change insights at speed and scale, automation is needed. But what constitutes change? Any two […]