No audio available for this content. Topobathymetric digital elevation model of the confluence of the Potomac and Shenandoah Rivers at Harper’s Ferry, West Virginia. (Image: USGS) The United States ...
No audio available for this content. This digital elevation model (DEM) indicates the type of data currently being acquired across Florida. (Photo: Dewberry) High-resolution airborne lidar data to be ...
Skagit County is in a region of constant change, with volcanic peaks that could erupt, rivers that could flood and cliffs that could crumble. The scars of such past changes are hidden beneath greenery ...
The technology known as LiDAR – Light Detection and Ranging, a laser-driven means of making precise measurements over large areas – has been helping scientists understand geology and natural history ...
Bowman Consulting Group Ltd. has been chosen by the U.S. Geological Survey (USGS), in collaboration with Merrick & Company, to lead aerial lidar data collection for the 3D Elevation Program (3DEP), a ...
One of The Museum of Northern Arizona’s current exhibits spotlights the famous Grand Canyon Dragon Map created by George Billingsly, and others, and evaluates its history and ongoing impact on ...
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