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National Geospatial Program

Your Source for Topographic Information

The National Map

Data Science: Converting Data into Actionable Knowledge

Science Analytics and Synthesis (SAS)

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National Cooperative Geologic Mapping Program

Determining the geologic framework of areas determined to be vital to the economic social, or scientific welfare of the Nation

Visit NCGMP Website

National Geological and Geophysical Data Preservation Program

Preserving geoscience samples for today and future generations

Visit NGGDPP Website

USGS Library

Online Catalog

Core Science Systems

CSS leads USGS’s mission as the civilian mapping agency for the Nation. We conduct detailed surveys and develop high quality, highly accurate topographic, geologic, hydrographic, and biogeographic maps and data. Our maps allow precise planning for critical mineral assessments; energy development; infrastructure projects; urban planning; flood prediction; emergency response; and haz

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National Geospatial Program

Climbing Mount McKinley
The National Geospatial Program is the Federal civilian mapping agency and provides the digital geospatial foundation for the Nation. It engages partners and communities of use to collaboratively produce consistent and accurate topographic map data.
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Science Analytics and Synthesis (SAS)

Screenshot of the USGS Science Data Catalog
The USGS Science Data Catalog, supported by SAS, provides seamless access to USGS research and monitoring data from across the nation. Users have the ability to search, browse, or use a map-based interface to discover data.
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CSS QUICK LINKS

News

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Event Celebrates a Satellite’s New Phase and Landsat’s Legacy

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David Applegate Sworn In as Director of the U.S. Geological Survey

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Now Available: USGS makes it easier to create hydrography features from 3D elevation data

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Publications

A comprehensive assessment of mangrove species and carbon stock on Pohnpei, Micronesia

Mangrove forests are the most important ecosystems on Pohnpei Island, Federated States of Micronesia, as the island communities of the central Pacific rely on the forests for many essential services including protection from sea-level rise that is occurring at a greater pace than the global average. As part of a multi-component assessment to evaluate vulnerabilities of mangrove forests on Pohnpei,
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Core Science Systems, Ecosystems, Earth Resources Observation and Science Center, Land Change Science Program, Earth Resources Observation and Science (EROS) Center , Wetland and Aquatic Research Center

Utah and Landsat

Utah’s list of notable features runs long, but scenery rises to the top. The Colorado River does not simply run through southeastern Utah; it meanders through steep canyons of the eroded sedimentary rock that colors the sweeping vistas of the Colorado Plateau. Stone arches, spires, hoodoos, cliffs, and bridges in hues of red enchant residents and tourists. Mountain ranges extending through the Sta
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Core Science Systems, Earth Resources Observation and Science Center, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center

Washington and Landsat

Washington is a State of untamed wonders, from its ruggedly beautiful coastline to the volcanic peaks of the Cascades. “The Evergreen State” is also a State of contrasts, home to rainforests west of the Cascades and deserts to the east. Half of Washington is forested, and its orchards grow more than one-half of the apples sold in the United States. Rivers are important to the State, particularly t
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Core Science Systems, Earth Resources Observation and Science Center, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center
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Science

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Satellite image with Eyes on Earth podcast logo on top

Eyes on Earth Episode 78 – Landsat 50 Lookback

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we look back at how past guests viewed the value of Landsat satellites and their 50-year history.
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Core Science Systems, Earth Resources Observation and Science (EROS) Center
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Eyes on Earth Episode 78 – Landsat 50 Lookback

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we look back at how past guests viewed the value of Landsat satellites and their 50-year history.
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color image of 2020 Castle Fire in California, as seen by USGS LCMAP SCSTAB data product

LCMAP Change Stories: Sequoias under Siege, Progression of a Wildfire

Sequoia National Park encompasses over 400,000 acres across the Sierra Nevada mountains. The park’s giant old growth sequoias are the largest trees in the world, growing 30 feet (9.1 m) in diameter and 250 feet (76.2 m) tall over their 3,000-year lifespans.
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Core Science Systems
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LCMAP Change Stories: Sequoias under Siege, Progression of a Wildfire

Sequoia National Park encompasses over 400,000 acres across the Sierra Nevada mountains. The park’s giant old growth sequoias are the largest trees in the world, growing 30 feet (9.1 m) in diameter and 250 feet (76.2 m) tall over their 3,000-year lifespans.
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Color image of Anna Boser and Andy MacDonald with the graphic for the USGS podcast Eyes on Earth

Eyes on Earth Episode 76 – ECOSTRESS and Disease Risk

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we learn how measurements from space can track risk of mosquito-borne disease.
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Core Science Systems, Earth Resources Observation and Science (EROS) Center
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Eyes on Earth Episode 76 – ECOSTRESS and Disease Risk

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we learn how measurements from space can track risk of mosquito-borne disease.
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