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3DHP is dedicated to expanding our scientific knowledge of the Earth by providing reliable hydrography data. This work is critical in helping minimize the loss of life and property from natural disasters and aids in the research among other USGS mission areas.

The National Map and the 3D Hydrography Program

The National Map and the 3D Hydrography Program

We are excited to share an opportunity to learn about The National Map and the 3D Hydrography Program.

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The 3D Hydrography Program at One Year

The 3D Hydrography Program at One Year

In the October 29, 2024 USGS Hydrography Community call, Steve Aichele, National Geospatial Program Hydrography Planning and Management Lead...

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USGS announces elevation and hydrography data acquisition partnership opportunities for fiscal year 2025.

USGS announces elevation and hydrography data acquisition partnership opportunities for fiscal year 2025.

The U.S. Geological Survey has issued the 3D National Topography Model (3DNTM) Data Collaboration Announcement (DCA) for fiscal year 2025 3D Elevation...

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Now Available: USGS releases the 3D National Topography Model Call for Action - Part 1: The 3D Hydrography Program

Now Available: USGS releases the 3D National Topography Model Call for Action - Part 1: The 3D Hydrography Program

When fully implemented, the 3D Hydrography Program will provide benefits to the Nation estimated at more than $1 billion dollars annually.

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USGS Announces Elevation and Hydrography Data Acquisition Partnership Awards supported by President Biden’s Investing in America agenda

USGS Announces Elevation and Hydrography Data Acquisition Partnership Awards supported by President Biden’s Investing in America agenda

The U.S. Geological Survey has selected 21 projects in 18 states to receive funding for the collection of elevation and hydrography data through the...

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The USGS and partners launch World Lidar Day Feb. 12 at Geo Week Conference in Denver

The USGS and partners launch World Lidar Day Feb. 12 at Geo Week Conference in Denver

New annual celebration will spotlight the value of lidar and its applications worldwide.

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USGS announces elevation and hydrography data acquisition partnership opportunities.

USGS announces elevation and hydrography data acquisition partnership opportunities.

The U.S. Geological Survey issued a 3D National Topography Model Data Collaboration Announcement for funding partnership opportunities for elevation...

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