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Arc Hydro River

Arc Hydro River. Multiscale 3D Hydrography. Applications. Channel Shape. River Network. Flooding. Aquatic Biology. Global Topographic Basemap in ArcGIS.com. Tiled base map synthesizing information across map scales. World. United States. Texas. Austin. Home.

larissa-peterson
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Arc Hydro River

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  1. Arc Hydro River Multiscale 3D Hydrography Applications Channel Shape River Network Flooding Aquatic Biology

  2. Global Topographic Basemap in ArcGIS.com Tiled base map synthesizing information across map scales World United States Texas Austin Home How do we do this for hydro?

  3. Hydro BaseMapDisplay Layer The Hydrography or “blue line” component of a topographic map

  4. Hydro BaseMapOperational Layer A geometric network with a local catchment for each network edge

  5. Hydro BaseMapObservation Layers Time-enabled feature layers of observations data

  6. Some Implementation Principles • Work with high resolution Lidar point data and breaklinedata • Better integration of vector geometry and networks with the elevation data (e.g. WBD, NHD, NED) • Have a better solution for multiscale visualization and analysis • Operational layer has the same seamless behavior across scales as does the display layer • There are base-level original data. At all higher, less resolved scales, the features displayed are a selected set from the base level original dataset.

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