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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.
The more we understand about water use efficiency, the more reliable our climate change models can be. And the only way to measure efficiency at the global scale is from space.
Europe's Copernicus Sentinel-2 satellites revealed flooding at Tweed Heads, New South Wales. Heavy rain that persisted for days in late February 2022 caused widespread flooding on Australia's east coast.
