A digital map of the elevation of an area on the earth. The data are either collected by a private party or purchased from an organization such as the U.S. Geological Survey (USGS) that has already ...

SAN FRANCISCO — Communications electronics firm Harris Corp. has teamed up with the imagery provider MapMart to offer highly detailed digital elevation models to commercial customers. Harris developed ...

PlanetObserver has released PlanetDEM, its new global Digital Elevation Model (DEM) with a 30m and a 90m resolution. This new DEM offers an updated, reliable, and homogeneous 3D dataset of the entire ...

A team of geographers from the South Asia Institute of Heidelberg University has studied the thickness and volume of the as yet under-explored aufeis fields in the Trans-Himalayan region of Ladakh in ...

What new methods can be used to help predict glacier melt patterns as climate change continues to ravage the planet? This is what a recent study published in GIScience & Remote Sensing hopes to ...

The new three-dimensional map of Earth has been completed. Mountain peaks and valley floors across the globe can now be seen with an accuracy of just one metre. The global elevation model was created ...

The elevation of coastal lowlands relative to local sea level is a crucial determinant for their exposure and is key input for coastal hazard and relative sea-level rise impact assessments. For many ...

Surface elevation changes on the Tibetan Plateau are important indicators for studying the geography, environment, and climate of the region. These changes can be attributed to various causes.