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3DEP is dedicated to expanding our scientific knowledge of the Earth by providing reliable elevation 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 including energy and minerals, natural hazards, and water.

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August 21, 2024

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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August 5, 2024

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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July 26, 2024

New 3D Elevation Program Fact Sheet for Michigan

Learn about 3D Elevation Program (3DEP) lidar data for Michigan in the new fact sheet -
The 3D Elevation Program - Supporting Michigan's Economy

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July 26, 2024

New report ranks USGS assets high among Earth observations systems surveyed

The United States Group on Earth Observations, also known as USGEO, recently released its 2023 Earth Observation Assessment (EOA) report focused on...

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July 24, 2024

3D Elevation data crucial to supporting the Nation’s infrastructure and maintaining economic security

While most Americans probably aren’t familiar with the 3D Elevation Program, or 3DEP, their lives have been unknowingly touched by the power of its...

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June 24, 2024

New 3D Elevation Program Fact Sheet for Ohio

A new 3DEP Fact Sheet has been released.

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June 21, 2024

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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March 5, 2024

National Geospatial Program Participates in Podcast - Part 2

Staff members of the National Geospatial Program talk about what's new and now in lidar, part 2 in a series.

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March 5, 2024

National Geospatial Program Participates in Podcast

Staff members of the National Geospatial Program talk about what's new and now in lidar, part 1 in a series.

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February 9, 2024

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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January 19, 2024

Inflation Reduction Act accelerates USGS effort to collect high-resolution data of landscapes across 25 states

Over $6 million in funding will support the USGS goal of nationwide high-resolution 3D data coverage.

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September 26, 2023

Lidar Base Specification 2023 rev. A is now available

The 3DEP Lidar Base Specification 2023 rev. A is now available!

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