Blogs

A team of geologists is tasked with assessing a landslide-prone mountain range. Traditional 2D maps provide an overview but lack crucial details such as subtle ridges or hidden valleys, which can lead to costly miscalculations. Landscape 3D models transform flat, outdated maps into interactive digital tools, replicating Earth’s surface with unmatched precision. With the global […]

Imagine a city planner trying to prevent flooding in a low-lying area. They use advanced tools to analyze the land’s elevation, predict water flow, and plan drainage systems. One key tool makes this possible: the digital elevation model (DEM). It’s a powerful resource shaping industries like urban planning, environmental management, and transportation. A study shows that […]

A Digital Elevation Model (DEM) is a representation of the bare ground topographic surface of the Earth?excluding trees, buildings, and other surface objects.? It is a 3D computer graphics representation of elevated data to represent terrain.