File:Transpolar Drift.ogv

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Summary

DescriptionTranspolar Drift.ogv	English: The transpolar drift (purple arrows) is a dominant circulation feature in the Arctic Ocean that carries freshwater runoff (red arrows) from rivers in Russia across the North Pole and south towards Greenland. Under changing atmospheric conditions, emergent circulation patterns (blue arrows) drive freshwater runoff east towards Canada, resulting in freshening of Arctic water in the Canada Basin.
Date	4 January 2012
Source	Goddard Multimedia
Author	NASA/Goddard Space Flight Center

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:10, 6 January 2012		30 s, 1,280 × 720 (35.66 MB)	Originalwana	{{Information \|Description ={{en\|1=The transpolar drift (purple arrows) is a dominant circulation feature in the Arctic Ocean that carries freshwater runoff (red arrows) from rivers in Russia across the North Pole and south towards [[Greenland]

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Software used	Xiph.Org libtheora 1.1 20090822 (Thusnelda) ffmpeg2theora-0.26+svn16924 Xiph.Org libVorbis I 20090709