HAWAII VOLCANOES NATIONAL PARK Since the early 1990s, scientists have used radar satellites to map movement, or deformation, of Earth s surface. Interferometric Synthetic Aperture Radar calculates the ...
With its casinos and neon lights, Las Vegas may be the Glitter Capital of the world, but two ESA radar images of the city have come together in another kind of glitter showcase. In an ESA first, radar ...
AbstractDouble-Fourier interferometry is the most viable path to subarcsecond spatial resolution for future astronomical instruments that will observe the universe at far-infrared wavelengths. The ...
This is an interferogram of the December 2018 eruption of Etna in southern Italy, based on Sentinel-1 satellite images. Interferograms spatially map ground surface movements. Disclaimer: AAAS and ...
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