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Earth Resources Observation and Science (EROS) Center

At the USGS EROS Center, we study land change and produce land change data products used by researchers, resource managers, and policy makers across the nation and around the world. We also operate the Landsat satellite program with NASA, and maintain the largest civilian collection of images of the Earth’s land surface in existence, including tens of millions of satellite images.

News

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Landsat Technical Working Group meets in Florida

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USGS EROS Helps Assess OpenET Accuracy

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USGS-NASA Award Honors Excellence in Earth Observation

Publications

Monitoring polar ice change in the twilight zone

Landsat’s new extended data collection program is mapping Arctic and Antarctic regions year-round, even in polar twilight.
Authors
Theodore A. Scambos, Christopher Shuman, Mark Fahnestock, Tasha Snow, Christopher J. Crawford

Illegal dumping of oil and gas wastewater alters arid soil microbial communities

The Permian Basin, underlying southeast New Mexico and west Texas, is one of the most productive oil and gas (OG) provinces in the United States. Oil and gas production yields large volumes of wastewater with complex chemistries, and the environmental health risks posed by these OG wastewaters on sensitive desert ecosystems are poorly understood. Starting in November 2017, 39 illegal dumps, as def
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Mitra Kashani, Mark A Engle, Douglas B. Kent, Terry G. Gregston, Isabelle M. Cozzarelli, Adam Mumford, Matthew S. Varonka, Cassandra Rashan Harris, Denise M. Akob

Assessing the accuracy of OpenET satellite-based evapotranspiration data to support water resource and land management applications

Remotely sensed evapotranspiration (ET) data offer strong potential to support data-driven approaches for sustainable water management. However, practitioners require robust and rigorous accuracy assessments of such data. The OpenET system, which includes an ensemble of six remote sensing models, was developed to increase access to field-scale (30 m) ET data for the contiguous United States. Here
Authors
John Volk, Justin Huntington, Forrest Melton, Richard M. Allen, Martha Anderson, Joshua Fisher, Ayse Kilic, Anderson Ruhoff, Gabriel B. Senay, Blake Minor, Charles Morton, Thomas Ott, Lee Johnson, Bruno Comini de Andrade, Will Carrarra, Conor Doherty, Christian Dunkerly, Mackenzie Friedrichs, Alberto Guzman, Christopher Hain, Gregory Halverson, Yanghui Kang, Kyle Knipper, Leonardo Laipelt, Samuel Ortega-Salazar, Christopher Pearson, Gabriel Edwin Lee Parrish, A.J. Purdy, Peter M. ReVelle, Tianxin Wang, Yun Yang

Science

Eyes on Earth Episode 113 – EROS Science Leader’s Vision

Terry Sohl has topped off three decades of working in EROS science by accepting that branch’s leadership role.
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Eyes on Earth Episode 113 – EROS Science Leader’s Vision

Terry Sohl has topped off three decades of working in EROS science by accepting that branch’s leadership role.
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GloVis Help Index

USGS Global Visualization Viewer (GloVis) provides an enhanced user interface using state-of-the-art technologies for searching, viewing, and downloading data. With easy-to- use navigation tools, users can instantly view and download scenes.
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GloVis Help Index

USGS Global Visualization Viewer (GloVis) provides an enhanced user interface using state-of-the-art technologies for searching, viewing, and downloading data. With easy-to- use navigation tools, users can instantly view and download scenes.
Learn More

Eyes on Earth Episode 112 – Landsat in Popular Media

Popular media is fascinated with satellites, including Landsat’s Earth-observing mission. But are movies and books accurate in their depictions? Experts say it’s definitely a mixed bag.
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Eyes on Earth Episode 112 – Landsat in Popular Media

Popular media is fascinated with satellites, including Landsat’s Earth-observing mission. But are movies and books accurate in their depictions? Experts say it’s definitely a mixed bag.
Learn More