Digital elevation model
Videos
A digital elevation model or digital surface model is a 3D computer graphics representation of elevation data to represent terrain or overlaying objects, commonly of a planet, moon, or asteroid. A "gl
MOLA digital elevation model showing the two hemispheres of Mars. This image appeared on the cover of Science magazine in May 1999.
Gatewing X100 unmanned aerial vehicle
Digital Elevation Model – Red Rocks Amphitheater, Colorado obtained using a UAV
Bezmiechowa airfield 3D Digital Surface Model obtained using Pteryx UAV flying 200 m above hilltop
Tithonium Chasma
Videos
Tithonium Chasma is a large canyon in the Coprates quadrangle of Mars at 4.6° south and 84.7° west. It is about 810 km long and was named after a classical albedo feature.
Digital elevation model
…3D rendering of a DTM of Tithonium Chasma on Mars A digital elevation model (DEM) or digital surface model (DSM) is a 3D computer graphics representation of elevation data to represent terrain…
Tithonium Chasma in mosaic of THEMIS infrared images, with parts of Ius and Candor chasmata visible at the bottom and far right, respectively. The roughly parallel crater chains and grabens of the Tithoniae Catenae and Tithoniae Fossae are visible both above and below Tithonium Chasma.
Tithonium Chasma Layers, as seen by HiRISE.