Definition: Terrain Analysis26/07/2023Terrain Analysis is a powerful tool that can be used to better understand the Earth's surface and its potential impacts on human activities. Moreover, as… READ MORE
Planet Picture: Meta River19/07/2023The Meta River forms part of the border between Colombia and Venezuela. In this picture, however, it can easily be confused with an artery in… READ MORE
Comparison: Satellite Imagery (2)05/07/2023Our DEMSA 2 product, a digital elevation model at 2m resolution, is being used for a range of applications (including signal propagation modelling for 5G… READ MORE
Showcase: Flood Hazard Index (2)21/06/2023The recent flooding in the Western Cape has caused significant damage, and displaced many people. One of the affected sites is Macassar. More than 120… READ MORE
Planet Picture: Mississippi River07/06/2023The "mighty Mississippi", as it's fondly called, is the largest river system in North America. The river passes through or borders the states of Arkansas,… READ MORE
Showcase: Flood Hazard Index (1)10/05/2023Just over a year ago, the eastern parts of South Africa experienced the most catastrophic flood yet recorded. Apart from the many lives lost, damage… READ MORE
Comparison: Satellite Imagery (1)03/05/2023We like to give credit where it's due, and in this case it goes to NGI. The aerial photography provided by the Chief Directorate: National… READ MORE
Planet Picture: Sea of Okhotsk12/04/2023The Sea of Okhotsk, part of the Shantar Islands in the Russian Far East, boasts some of the highest diurnal tides in the world at… READ MORE
Planet Picture: Pacific Northwest22/03/2023A depiction of the exceptional heatwave that took place in June 2021 in the Pacific Northwest of America. This image shows land surface temperatures on… READ MORE
Welcome, Greg!08/02/2023We are happy to announce that Greg has joined the GeoSmart team as a GIS Technician! Greg will mainly be responsible for DEMSA2 editing and… READ MORE
