The diversity of relief mapping methods and the existence of large elevation databases intended for multiple users raises the issue of DEM quality. Digital elevation model (DEM) accuracy is commonly...

Lidar change detection (LCD) is one of the most capable techniques for mapping changing terrain through time. It can be applied in billion-dollar decisions to design, build and operate tunnels,...

Airbus Defence and Space has launched WorldDEM Neo, its new global Digital Elevation Model, offering an updated and more precise 3D dataset of the entire Earth’s land mass to serve...

Kartverket, the Norwegian mapping authority, is using airborne Lidar scanning in a project for the territory of North Macedonia. The resulting highly accurate digital elevation models will be distributed to...

Users can now access the first free-to-use maps via the Open Maps For Europe online gateway. Four open datasets created using official national map, geospatial and land information from members...

Intermap has entered a new collaboration with The Snow Leopard Trust to provide high-resolution elevation models to scientists who are aiding the conservation of snow leopards in Mongolia by researching...

Airborne Lidar and 3D modelling technologies were used at the historic site of Fort Anne in Nova Scotia, Canada, not only as an aesthetic recreation of history, but also to...

Courtesy of the USGS Astrogeology Science Center, NASA’s Perseverance rover was equipped with some of the most precise maps of Mars ever created when it landed on the planet in...

Both vehicle-based and UAV-based Lidar systems from Routescene have been used in a survey to prepare for the replacement of aging power lines in Oliver, British Columbia, Canada. Electricity distribution...

UP42 and SI Imaging Services (SIIS) of Daejeon, South Korea, have signed an agreement to make imagery from the Kompsat satellites available on the UP42 marketplace and developer platform. The...