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Τετάρτη 7 Μαΐου 2014

Perpetual Ocean (2005-2007) [1080p]

  

Perpetual Ocean (2005-2007) [1080p]

Μεταφορτώθηκε στις 29 Νοε 2011

This visualization shows ocean
surface currents around the world during the period from June 2005
through December 2007. The visualization does not include a narration or
annotations; the goal was to use ocean flow data to create a simple,
visceral experience.

This visualization was produced using
NASA/JPL's computational model called Estimating the Circulation and
Climate of the Ocean, Phase II or ECCO2.. ECCO2 is high resolution model
of the global ocean and sea-ice. ECCO2 attempts to model the oceans and
sea ice to increasingly accurate resolutions that begin to resolve
ocean eddies and other narrow-current systems which transport heat and
carbon in the oceans.The ECCO2 model simulates ocean flows at all
depths, but only surface flows are used in this visualization. The dark
patterns under the ocean represent the undersea bathymetry. Topographic
land exaggeration is 20x and bathymetric exaggeration is 40x.

credit: NASA/Goddard Space Flight Center Scientific Visualization Studio

source: http://svs.gsfc.nasa.gov/goto?3827

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