Animations of the global sea surface salinity and soil moisture products have been released, featuring both a global view and a north polar view.
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With the launch of five Earth-observing missions in 2014 -- more Earth-focused launches in a single year in more than a decade -- NASA will be able to deliver even more crucial data to scientists trying to understand our changing planet. Since the agency's inception in 1958, NASA has established itself as a world leader in Earth science and climate studies.