Forget NOAA; NASA’s GRACE Protects You from Floods
Or is that spelled Noah? Anyway, NASA has a pair of 12-year old satellites from their Gravity Recovery And Climate Experiment (GRACE), and it’s NASA’s GRACE that might save you from flooding. The two satellites are orbiting the Earth in a polar Low Earth Orbit (LEO) and are 220 kilometers (140 miles) apart from each other. They […]
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