Dynamic Earth - Earth’s Magnetic Field

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    Earth's magnetic field connects the North Pole (orange lines) with the South Pole (blue lines) in this NASA-created image, a still capture from a 4-minute excerpt of "Dynamic Earth: Exploring Earth's Climate Engine," a fulldome, high-resolution movie playing at planetariums around the world.

    The excerpt explores the fundamental power of the sun and how its energy drives the climate on Earth, and is made up entirely of new visualizations -- created by NASA Goddard's Scientific Visualization Studio -- that illustrate NASA satellite and model data of a coronal mass ejection from the sun, Earth's magnetic fields, and winds and ocean currents circulating around our planet.

    To see the full, narrated excerpt, go to: youtu.be/ujBi9Ba8hqs

    These visualizations were recently accepted to be shown at the SIGGRAPH 2012 computer animation conference. To read more about this, go to:

    www.nasa.gov/topics/earth/features/dynamic-earth.html

    The excerpt was also the basis for the 100th story released through the Scientific Visualization Studio's iPad app, called NASA Visualization Explorer. To see the app story in web form and to download the app, go to:

    svs.gsfc.nasa.gov/vis/a010000/a010900/a010984/

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