NASAのインスタグラム(nasa) - 5月5日 10時46分

As seen on #Cosmos: Ocean Currents

The swirling flows of tens of thousands of ocean currents were captured in this scientific visualization.
The visualization covers the period June 2005 to December 2007 and is based on a synthesis of a numerical model with observational data, created by a NASA project called Estimating the Circulation and Climate of the Ocean, or ECCO for short. ECCO uses advanced mathematical tools to combine observations with the MIT numerical ocean model to obtain realistic descriptions of how ocean circulation evolves over time. These model-data syntheses are among the largest computations of their kind ever undertaken.
ECCO model-data syntheses are being used to quantify the ocean's role in the global carbon cycle, to understand the recent evolution of the polar oceans, to monitor time-evolving heat, water, and chemical exchanges within and between different components of the Earth system, and for many other science applications.

Credit: NASA
#oceans #nasa #oceancurrent #svs #earth #earthrightnow #earthscience

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