BLM AIM TerrADat TerrestrialAIM Point v1.See article for additional …īiodiversity conservation crop global landuse The classified images are the output of a convolutional neural network based on Sentinel-1 and Sentinel-2 half-year composites. It covers areas where oil palm plantations were detected. The dataset is a 10m global industrial and smallholder oil palm map for 2019. DEM-S represents ground surface topography (excluding vegetation features) and has been smoothed to reduce noise and improve the representation of surface shape. The Smoothed Digital Elevation Model (DEM-S) was derived from the SRTM data acquired by NASA in February 2000. DEM-S: Australian Smoothed Digital Elevation Model.The DEM-H captures flow paths based on SRTM elevations and mapped stream lines, and supports delineation of … The model has been hydrologically conditioned and drainage enforced. The Hydrologically Enforced Digital Elevation Model (DEM-H) was derived from the SRTM data acquired by NASA in February 2000. DEM-H: Australian SRTM Hydrologically Enforced Digital Elevation Model.…Īustralia dem elevation ga geophysical geoscience-australia The Digital Elevation Model (DEM) 5 meter Grid of Australia derived from LiDAR model represents a National 5 meter (bare earth) DEM which has been derived from some 236 individual LiDAR surveys between 20 covering an area in excess of 245,000 square kilometers. ASTER can collect data in 14 spectral bands from the visible to the thermal infrared. The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a multispectral imager that was launched on board NASA's Terra spacecraft in December, 1999. This version contains both ground level samples and items above ground level (such as buildings, bridges, trees etc). It was generated from LIDAR data taken in the spring between 20. The AHN DEM is a 0.5m DEM covering the Netherlands. AHN Netherlands 0.5m DEM, Non-Interpolated.This version is …Īhn dem elevation geophysical lidar netherlands It contains ground level samples with all other items above ground (such as buildings, bridges, trees etc.) removed. Also included is a global reef extent product that maps additional reef areas unable to be explicitly included in the geomorphic and … The Allen Coral Atlas dataset maps the geomorphic zonation and benthic habitat for the world's shallow coral reefs at 5 m pixel resolution. Allen Coral Atlas (ACA) - Geomorphic Zonation and Benthic Habitat - v2.0.Focusing on the Prairie Provinces in 20, a Decision Tree (DT) based methodology … All maps are georeferenced to the North American Datum of 1983 (NAD 83) or to the World Geodetic System of 1984 (WGS 84) and projected to the Universal Transverse Mercator (UTM) projection and coordinate system.Starting in 2009, the Earth Observation Team of the Science and Technology Branch (STB) at Agriculture and Agri-Food Canada (AAFC) began the process of generating annual crop type digital maps.Shaded relief (derived from 3DEP elevation data where available) and high-resolution color imagery.3-year production cycle for the 48 conterminous states, Hawaii, & Puerto Rico (Alaska US Topo refresh driven by elevation and hydrography data updates).Virgin Islands, and Alaska (completed 2021) Consistent and complete coverage of the Nation, including Hawaii, Puerto Rico, the U.S.Portrays both natural and human-made features within the themes of elevation, hydrography, place names, transportation, boundaries, structures, & land cover.Standardized layout of map collar and traditional reference system (latitude/longitude & U.S.Same extents as the popular 7.5-minute, 1:24,000-scale* quadrangle maps released 1947 - 2006 *scale varies in Alaska & Puerto Rico.Characteristics Common to US Topo and Traditional USGS Topographic Maps View Media Details The most up-to-date status of US Topo map production for the current year. Please visit The National Map Viewer with the US Topo Availability service enabled to view exact publish dates and access the latest US Topos.
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