A team of geographers from the South Asia Institute of Heidelberg University has studied the thickness and volume of the as ...

Digital elevation models are gray scale images wherein the pixel values are actually elevation numbers. The pixels are also coordinated to world space (longitude and latitude), and each pixel ...

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.

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 ...

WorldDEM is a single-source digital elevation model. According to the company, access to the WorldDEM and WorldDEM4Ortho of the entire Earth’s landmass facilitates a wide range of applications, such ...

with lower-resolution digital elevation model (DEM) data to create pixel-scale DEMs at a two-meter resolution. This new method is not limited by the coverage constraints of NAC-derived digital ...

In Uppsala's case, city planners built their twin on top of a digital elevation model captured with LIdar scanners to show the topography, existing buildings, and trees. The model also includes ...

A team of computer scientists, ecologists and statisticians at Stony Brook University, working with a colleague from the U.S. Geological Survey, has found that it is possible to use AI ...