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. The EROS Data Center, 16 miles (25 km) northeast of Sioux Falls, South Dakota, is operated by the EROS Program to provide access to NASA's LANDSAT [formerly Earth Resources Technology Satellite (ERTS)] imagery, aerial photography acquired by the U.S. Department of the Interior, and photography and imagery acquired by the National Aeronautics and Space Administration (NASA) from research Author: U.S. Geological Survey.
Earth Resources Observation and Science (EROS) Center. Piwik. At EROS, we highlight new satellite images each week which feature striking changes to the Earth's surface. Our images come from locations around the world.
The latest Tweets from Earth Resources Observation and Science Center (@USGS_EROS). The changing face of your planet: Documented, studied and shared since 1973 Followers: 611. USGS EROS (United States Geological Survey's Center for Earth Resources Observation & Science) is the national archive of remote sensing data of the Earth’s surface. Guided tours available Mon. - Fri. 10 a.m. and 2 p.m. Self-guided tours available weekdays 8 a.m.-4 p.m.