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Remapping our Nation’s streams: How the USGS’s 3D Hydrography Program (3DHP) can support New England
Wednesday May 28, 2025 2:15pm - 2:45pm EDT
Room 210 - Student Center (Theater)
The USGS’s new 3D Hydrography Program (3DHP), is an initiative to comprehensively remap the Nation’s hydrography using high-quality Lidar. 3DHP improves the locational accuracy of mapped streams, increases the mapping density of headwater streams, and provides a network-addressable hydrographic framework. This presentation will highlight the key advancements of 3DHP, explores current development in New England, and showcase examples of how the new hydrography can address local needs.
Speakers
avatar for adam benthem

adam benthem

National Map Liaison, USGS
Adam studies the anthropogenic modification of rivers and land surfaces. He specializes in using remote sensing to monitor and predict landform change through time with a focus on integrating field-based site measurements with regional-scale geospatial datasets. He received his Master’s... Read More →
Wednesday May 28, 2025 2:15pm - 2:45pm EDT
Room 210 - Student Center (Theater)
  Hydrology

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