The National Elevation Dataset (NED) consists of high precision topography or ground surface elevation data (digital elevation model) for the United States...
2 KB (227 words) - 01:30, 18 December 2023
also discusses how the USGS incorporates LIDAR data into the National Elevation Dataset. In addition to USGS and NASA, numerous government agencies have...
18 KB (395 words) - 00:58, 20 June 2024
Countries with national lidar datasets either completed or in progress include: Digital elevation model National Elevation Dataset Remote sensing Topography...
4 KB (97 words) - 08:12, 31 May 2024
2007. "USGS National Elevation Dataset (NED) 1 meter Downloadable Data Collection from The National Map 3D Elevation Program (3DEP) – National Geospatial...
49 KB (5,624 words) - 23:03, 18 July 2024
Nipple (5226 ft [1593 m], Milford Flat quad, in Beaver county, National Elevation Dataset 38°22′30″N 113°04′27″W / 38.3749657°N 113.0741243°W / 38.3749657;...
8 KB (788 words) - 11:20, 15 January 2023
Death Valley (category Death Valley National Park)
2020. "USGS National Elevation Dataset (NED) 1 meter Downloadable Data Collection from The National Map 3D Elevation Program (3DEP) – National Geospatial...
44 KB (4,037 words) - 13:02, 14 September 2024
represent the surface (topography) of a place, through a raster (grid) dataset of elevations. Digital terrain models are another way to represent terrain in...
7 KB (571 words) - 19:18, 20 July 2024
astronomical objects outside the Milky Way galaxy National Elevation Dataset, topographic data NED, National edeposit, an Australian online depository for...
2 KB (364 words) - 21:48, 28 November 2023
387 feet based on the National Elevation Dataset. Suffolk County, which owns the peak, calls it Jayne's Hill and lists its elevation on its website as 400...
7 KB (784 words) - 18:47, 1 April 2024
grades than those listed in the Guinness Book. Drawing on the U.S. National Elevation Dataset, 7x7 (magazine) identified ten blocks of public streets in San...
30 KB (3,082 words) - 00:38, 9 September 2024