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Ice Albedo: Bright White Reflects Light

This animation provides a close perspective of the relationship between ice and solar reflectivity. As glaciers, the polar caps, and icebergs (shown here) melt, less sunlight gets reflected into space. Instead, the oceans and land absorb the light, thus raising the overall temperature and adding energy to a vicious circle.
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This is the standard definition version MPEG of the Ice Albedo(clean ice case) Animation.    This is the standard definition version MPEG of the Ice Albedo(clean ice case) Animation.
Duration: 23.0 seconds
Available formats:
  320x240     MPEG-1   3 MB
  1280x720   Frames
  720x486     Frames
  512x288     MPEG-1   3 MB
  1280x720   MPEG-2   21 MB
  320x240     X-FLV       839 KB
  640x360     MPEG       1 MB
  320x180     PNG           73 KB
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Short URL to This Page:http://svs.gsfc.nasa.gov/goto?20022
Animation Number:20022
Completed:2003-12-22
Animator:Susan Twardy (HTSI) (Lead)
Scientist:James Hansen Ph.D. (NASA/GSFC GISS)
Writer:Kathryn A. Stofer
Goddard TV Tape:G2007-001HD -- NASA's HD Climate Change Resource Tape
Please give credit for this item to:
NASA/Goddard Space Flight Center Conceptual Image Lab
 
Keywords:
SVS >> Albedo
SVS >> Byrne
SVS >> Earth Science
SVS >> Global Warming
SVS >> Gonnelli
SVS >> HDTV
SVS >> Ice
SVS >> Melting
SVS >> Pollution
SVS >> Reflectance
SVS >> Snow
SVS >> Soot
 
 


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Many of our multimedia items use the GCMD keywords. These keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 8.0.0.0.0

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