Explore how the Landsat 8 satellite captures views of our planet, one strip at a time.
Since its launch in February 2013, the Landsat 8 satellite has collected detailed views of Earth’s surface. The satellite images a continuous strip of land 115 miles across, or about the width of Florida’s peninsula, as it circles the poles. As the planet rotates, the view beneath the satellite’s detector shifts, allowing it to glimpse a new parade of forests, farmland, cities, glaciers and more. The satellite gathers data on roughly half of Earth’s surface every eight days, and the entire planet every 16 days. Landsat 8 is a joint NASA and U.S. Geological Survey mission, and is the latest in the Landsat series of Earth-observing satellites that have continuously monitored land cover for more than four decades. Watch the video to learn more.
Please give credit for this item to: NASA's Goddard Space Flight Center Yosemite image courtesy of NASA Earth Observatory/Robert Simmon Taz River image courtesy of NASA Earth Observatory/Jesse Allen and Robert Simmon Mount Shasta image courtesy of NASA Earth Observatory/Robert Simmon United States image courtesy of USGS/NASA/WELD/David Roy
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