A research team from the Aerospace Information Research Institute (AIR) of the Chinese Academy of Sciences has developed a ...

A new 3D simulation tool accurately predicts alpine landslides and avalanches, marking a breakthrough in mountain hazard ...

The digital elevation model (DEM) is one of the most important sources used for Earth surface analysis because of its various applications and its usability in subsequent studies. A DEM can be ...

Delaunay and Constrained Delaunay Triangulations in Java, providing high-performance utilities for modeling surfaces with support for Lidar LAS files, Digital Elevation Models (DEM), finite element ...

Elevation data are a core theme provided by the Natural Resources Canada (NRCan) to Canadians as essential geographic information. Elevation data are a fundamental input for many types of studies and ...