Up Close with Ice Bridge

NASA and partners are nearing the end of the 2009 Antarctic campaign of Operation Ice Bridge — a multi-year airborne survey to study Earth’s polar ice sheets, ice shelves and sea ice. Data collected from the DC-8 aircraft will help scientists monitor changes in West Antarctica and bridge the gap between the ICESat and ICESat-2 satellites. Also, the close-up look — not possible from satellites — will help scientists learn more about the region’s ice dynamics.

Ice Bridge scientist Seeyle Martin.  Credit: NASA

The detailed look with lasers and radar, sometimes from just 1,000 feet above the ice, is now returning a wealth of scientific information about the ice surface and what’s below. And to the human eye, the low-altitude view shows West Antarctica’s intricacies: the vast expanse of white giving way to deep crevasses and volcanoes, and sea ice resembling pancakes and oil slicks.

The 2009 Operation Ice Bridge campaign concludes no later than Nov. 21. Want to follow the remainder of the flights? Here’s how to connect:

  • Webisodes – Watch this series of YouTube videos for a behind-the-scenes look at Ice Bridge mission planning and flights in Antarctica.

  • Image gallery – Curious what pancake ice looks like or want to take a peek inside the DC-8? Check out the image gallery for photos added throughout the mission

  • Blog – Read about the campaign straight from the scientists and public affairs officers on site.

  • Twitter – Be among the first to know if a flight took off or if it was grounded due to weather, and discover the target of most flights — glacier, ice sheet or sea ice?

–Kathryn Hansen, NASA’s Earth Science News Team

7 thoughts on “Up Close with Ice Bridge”

  1. Prof.Bridge Seeyle Martin,
    Dear Professor, My name is Davide Peluzzi are one of the originators of the project researchers Saxum Expedition 2008, conducted in East Greenland International Polar Year 2008. Let me ask you, if you have the information “real” conditions on the ice in the fjord of Sermelik and if his knowledge of the information on geological research in the area.In August 2010 with the project Earth Mater we all go to the Himalayas, continuing the research done in the Arctic.
    Thanks and good work.

    Davide Peluzzi

  2. I just hope NASA will be able to keep up working in these different areas of research, to often the of project have to be canceled due to lack of funding I was in a just recently and they were talking about this.

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