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Feasibility studies of terrestrial laser scanning in Coastal Geomorphology, Agronomy, and Geoarchaeology

Terrestrial laser scanning (TLS) is a newer, active method of remote sensing for the automatic detection of 3D coordinate points. This method has been developed particularly during the last 20 years, in addition to airborne and mobile laser scanning methods. All these methods use laser light and additional angle measurements for the detection of distances and directions. Thus, several thousands to hundreds of thousands of polar coordinates per second can be measured directly by an automatic deflection of...
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Large-eddy simulation of Convective Turbulent Dust Emission SFB806 doi

The video shows results of a large-eddy simulation of Convective Turbulent Dust Emission (CTDE) described by Klose and Shao (2013), Article Large-eddy simulation of turbulent dust emission, Aeolian Research, 8 (doi10.1016/j.aeolia.2012.10.010). Modeled dust concentration is visualized with a volume rendering approach. A particle-tracing is applied to illustrate a dust devil occurring in the simulation. Colors indicate the direction of particle movement. The visualization has been done with DeskVOX, a...
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