NASA Logo, National Aeronautics and Space Administration
Polar Gateways Arctic Circle Sunrise

Polar Gateways Arctic Circle Sunrise 2008

Polar Gateways Arctic Circle Sunrise - Friday, January 25, 2008

Please do not stream video-talks from this site. Right-click to download.

III. Present and Changing Polar Environment of Earth

06:30 – 08:00 Breakfast – Iḷisaġvik College Kitchen (hours)

GSFC-I / UA-Fairbanks Videoconference: 08:45 – 12:00

09:00 – 12:00 ICESAT, Sea Ice, Polar Ozone, Carbon Balance

09:00 – 09:30 Polar ozone: Past, Present, and Future

Paul A. Newman, NASA Goddard Space Flight Center (GSFC Videocon)

Abstract     Slides - 2.9Mb     Video - 423Mb     Video - 295Mb

09:30 – 10:00 Detecting Tundra Ecosystem Change Using Remote Sensing

K. Fred Huemmrich, University of Maryland Baltimore County (GSFC Videocon)

Abstract     Slides - 34Mb     Video - 448Mb     Video - 317Mb

10:00– 10:30 Break

10:30 – 11:00 Arctic Sea Ice: What We Have Learned From Satellite Passive-Microwave Observations

Claire L. Parkinson, NASA Goddard Space Flight Center (GSFC Videocon)

Abstract     Slides - 8.4Mb     Yearly Change 1979-2003 - 1.2Mb

Daily Change 2003 - 19Mb     Video - 386Mb     Video - 276Mb

11:00 – 11:30 Sea-Ice Change Around Alaska & Impacts on Human Activities

Hajo Eicken, University of Alaska Fairbanks (UAF Videocon)

Abstract     Slides (pdf) - 4.5Mb     Slides (ppt) - 25Mb

Movie - 7.6Mb     Video - 394Mb     Video - 560Mb

11:30 – 12:00 Recent Changes in the Greenland Ice Sheet

Waleed Abdalati, NASA Goddard Space Flight Center (GSFC Videocon)

Carbon Flux of Arctic Ecosystems: From Barrow and Back, 40+ Years!

Slides - 11Mb     Video - 587Mb     Video - 407Mb

Steve Hastings, Barrow Arctic Science Consortium

Slides - 8.3Mb

12:00 – 13:00 Lunch – Iḷisaġvik College Kitchen (hours)

13:00 – 14:00 Radio Sounding in the Polar Regions

Robert F. Benson1, Nathan Kurtz, Kris Atkins, and Thorsten Markus

1NASA Goddard Space Flight Center

Abstract     Slides - 5.1Mb     Video - 658Mb     Video - 443Mb

14:00 – 15:00 GREAT Ice Rover Robotics Demonstration

Michael A. Comberiate, NASA Goddard Space Flight Center (+6 team members)

Conference-Group-LIDAR-Scan (Bitmap Image)

15:00 – 15:30 Geomagnetic Field Evolution and Cosmic Ray Penetration

Don F. Smart and Margaret A. Shea, University of Alabama Huntsville

Slides - 14Mb     Video - 439Mb     Video - 292Mb

15:30 – 16:00 Nitrate Enhancements in Polar Ice: A Historical Record of Large Fluence Solar Proton Events

Margaret A. Shea and Don F. Smart, University of Alabama Huntsville

Abstract     Slides - 3.5Mb     Video - 245Mb     Video - 185Mb

16:00 – 16:30 Break

16:30 – 17:00 Shorebird Migration from the Arctic to Patagonia and Arctic Voyages

Dave Grant, Ocean Institute, Brookdale Community College

Abstract     Slides - 3Mb     Arctic Voyages Slides - 7.7Mb     Pole to Pole Slides - 3Mb

Video - 570Mb     Video - 404Mb

+ Home

Polar Gateways Arctic Circle Sunrise 2008

Random Image