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More Detailed Arctic Ice Melting Animation in Google Earth

September 19, 2008

Arctic Sea Ice melting in Google EarthThe ice in the Arctic officially reached the summer minimum on September 12th after a blazing summer in the North. The ice reached the second highest minimum in recorded history just a bit less than 2007 where almost half the ice disappeared off the cap of the world. Read the official post from the National Snow and Ice Data Center (NSIDC). The NSIDC has produced a number of excellent animations for Google Earth depicting real-time analysis of the amount of ice on both poles over time. Using a demarcation line of the average ice melt extents over the past few decades as a reference, you can compare the current levels and see just how bad the melting has been the last two years.
The NSIDC has now updated their animations with better coverage and twice the resolution of detail. Try the 30-day animation first. If your computer and video card have plenty of memory, then you can try the 60-day or 90-day animations as well. Once you choose one of the files above, and it loads in Google Earth, put your mouse in the upper center to make the time animation slider appear. Then click the “play” button (triangular arrow like you see on a TV remote) to begin the animation. To speed up the animation, click on the “clock” icon on the left of the slider and adjust the “Animation speed” slider. Each frame of the animation has to load once before you can play the animation quickly. It may take a few moments to load all the frames (especially if you pick the 90-day animation).
Here is a video what one of the animations looks like in Google Earth (this was back in August):


You can find the complete list of available NSIDC Google Earth visualizations here.
Related – other Google Earth scientific visualizations:

  • USGS Releases Awesome 1906 Earthquake Documentary Using Google Earth
  • Global Volcanoes
  • International Polar Year
  • Avian Flu Tracker
  • Global Paleogeographic Time Animation

About Frank Taylor

Frank Taylor started the Google Earth Blog in July, 2005 shortly after Google Earth was first released. He has worked with 3D computer graphics and VR for many years and was very impressed with this exciting product. Frank completed a 5.5 year circumnavigation of the earth by sailboat in June 2015 which you can read about at Tahina Expedition, and is a licensed pilot, backpacker, diver, and photographer.

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Filed Under: Environment, Google Earth News, Science, Sightseeing, Weather Tagged With: NSIDC






PLEASE NOTE: Google Earth Blog is no longer writing regular posts. As a result, we are not accepting new comments or questions about Google Earth. If you have a question, use the official Google Earth and Maps Forums or the Google Earth Community Forums.



PLEASE NOTE: Google Earth Blog is no longer writing regular posts. As a result, we are not accepting new comments or questions about Google Earth. If you have a question, use the official Google Earth and Maps Forums or the Google Earth Community Forums.

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