Tag: El Nino
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Jason 3 satellite begins surveying world’s oceans
Artist’s concept of the Jason 3 satellite mapping the ocean surface with its radar altimeter. Credit: NASA Two months after its foggy blastoff from California on a Falcon 9 rocket, a $364 million oceanography satellite has returned the first data from its radar altimeter mapping global sea levels, catching this year’s ongoing El Niño in the…