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The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) has started to initiate the development of pilot 3D National Topography Models to generate 3-dimensional surface elevation models that integrate river topographic bare-earth elevation surfaces with channel bed bathymetry. Detailed knowledge of integrated river system topography, bathymetry, and topobathymetry, is essential for habitat restoration, hydrologic modeling, and other key science applications such as flood mapping and identification of fluvial geomorphic features. An integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Kootenai River near Bonners Ferry, Idaho, has been developed for this first pilot study. The Kootenai...
Tags: 3D Elevation Program,
3D National Topography Model,
3DEP,
Acoustic Sonar,
Bathymetric, All tags...
Bathymetry,
Bonners Ferry, Idaho,
Boundary County,
Coastal National Elevation Database,
Digital Elevation Model,
Geography,
Geomorphology,
Hydrologic Modeling,
Hydrology,
Idaho,
Information Sciences,
Kootenai River,
Kootenai River, Idaho,
Kootenai River, Idaho,
Lidar,
Light Detection and Ranging,
National Geospatial Program,
National Standards for Spatial Digital Accuracy,
Raster,
Remote Sensing,
Topobathymetric,
U.S.,
U.S. Geological Survey,
USA,
USGS,
USGS Science Data Catalog (SDC),
United States,
United States,
Water Resources,
elevation,
geoscientificInformation,
inlandWaters, Fewer tags
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