Tag Archives: Earth Observation

NASA Ames Director Pete Worden Talks Small Satellites

Last week at the Canadian Space Summit Pete Worden was one of the invited keynote speakers. His topic was Small Satellites for Science and Other Uses and as an example: Earth Observation, promises and challenges. Among the technologies he discusses is the Interplanetary Internet and what the future might hold. The talk is about 30 minutes with a 12 minute question and answer session.

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Arctic Cyclone Breaks Up Sea Ice

NASA has released the following animation which shows how the winds of a large Arctic cyclone broke up the thinning sea ice cover of the Arctic Ocean in early August 2012. According to NASA the storm likely contributed to the ice cap’s shrinking to the smallest recorded extent in the past three decades.

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International Polar Year 2012 Speech by Steve MacLean – Strategic Infrastructure Theme Mentioned Again

Last Monday, April 23rd, Canadian Space Agency President Steve MacLean was the guest luncheon speaker at the International Polar Year 2012 conference being held in Montreal. Below is the transcript of that speech. Of note, MacLean once again referred to some of Canada’s current and possible future satellites as “part of that (Canada) strategic infrastructure”.

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Arctic Ice Cover from 1978 to 2010

This animation provided by the German Space Agency (DLR) shows Arctic ice cover from 1978 to 2010. The past five years have seen the lowest Arctic sea-ice extent since satellite measurements began in the 1970s.

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