| Mark Hess mhess@pop100.gsfc.nasa.gov Goddard Space Flight Center, Greenbelt, Md. (Phone: 301/286-8982) |
April 16, 2001 |
Note To Editors: Release No. 01-33N
NASA Supporting WomenQuest Expedition, Plans Live Webcast From the North Pole
Using it's 18-year old Tracking and Data Relay Satellite (TDRS) F1, NASA is providing a high-speed Internet link in support of the WomenQuest all-woman trek to the North Pole and on April 24, NASA researchers will conduct a live interactive webcast from the floating sheets of ice when they rendezvous with the skiers at the exact North Pole.
NASA's TDRS-F1 is uniquely capable of providing over a megabit/per second connectivity to this very remote location using Goddard's portable TDRS Internet Link Terminal with its 18-inch "pizza pan" antenna.
The WomenQuest team members will travel more than 150 miles on skis, in sub-zero conditions, to the top of the planet at True North. While the ski team is at the North Pole, Dr. Kathryn Clark, Chief Scientist for NASA's Human Exploration and Development of Space (HEDS) Enterprise, will conduct a live video web cast from the North Pole to mark the completion of their historic trek.
Dr. Clark's interview with the WomenQuest team is scheduled to be webcast live between 4-6 p.m. EDT on April 24. Streaming video of the interview can be viewed at the http://coolspace.gsfc.nasa.gov/northpole2001 website.
NASA's support to the WomenQuest team is in response to a request from Michigan Senator Debbie Stabenow who asked if NASA could provide technology that would lend communications support to the WomenQuest expedition in the very remote environment around the geographic North Pole.
TDRS-F1, launched by the space shuttle in 1983, was the first in a series of seven geosynchronous satellites intended for satellite-to-satellite communications. The F1 satellite is uniquely suited for this mission because it is now in an orbit that is inclined enough to see the geographic Poles for five hours each day. In addition, NASA is coordinating support for the team from NOAA, the National Naval Ice Center, and Environment Canada. Daily images from NOAA and DMSP satellites, and forecasts generated by a NOAA meteorologist in Suitland, Md., will be provided to the skiers on route via their portable satellite phones.
With the cooperation of the National Science Foundation, the TDRS F1 satellite provides high speed Internet connectivity and high-speed data return services daily to the Amundsen-Scott Station at the "bottom of the Earth." Two years ago, TDRS-F1 was instrumental in providing video conferencing support to the Station's medical doctor who was diagnosed with breast cancer. This month, it was invaluable in providing video conferencing for another medical emergency at the South Pole, once again involving the Station's physician.
WomenQuest seeks to encourage young women to pursue challenging careers that could involve extreme environments. The expedition marks the first attempt of an all-women group to the Pole from a Russian-based departure. The ski team set out on April 14 from the Russian Ice Station, Borneo, a huge floating sheet of sea ice located north of Siberia at around 88 N latitude. They plan to reach the North Pole on April 24.
In addition to the live webcast at the Pole on the 24th, NASA will conduct several live webcasts between students in the United States and the Goddard scientists and technologists on route.
This small team of researchers, part of an educational program pioneered at NASA's Goddard Space Flight Center in Greenbelt, Md., called "You Be The Scientist," will collect video segments and satellite images, conduct interviews and set up live webcasts between schools and the scientists. During these webcasts students can download the same satellite images that are being taken for the field scientists and discuss them via the Internet.
The EOS-sponsored "You Be the Scientist" program brings NASA's unique data products into the schools where they can be used to engage students and enhance learning. "The webcasts augment what they are already learning in class, but these exciting virtual field trips bring students right to the remote locations," said Mike Comberiate, creator of the "You Be the Scientist" program.
This particular set of webcasts will demonstrate how NASA is using satellites to monitor the Earth processes and to understand the variables in climate models. Topics will include remote sensing and global warming. Goddard scientist Dr Gunther Kletetschka and Aqua Instrument Manager Ken Anderson will conduct the webcasts from the very high latitude Canadian Arctic at 75N and 80N. Several satellites, including Terra, which routinely take data over the Arctic, will download post-processed imagery to the "You Be the Scientist" web site http://coolspace.gsfc.nasa.gov/northpole2001 for students to access during these events.
In addition, the students and researchers will discuss the technical details of the end-to-end connectivity as part of a related Tech Ed class called, "Exploring Technology with Satellite Imagery."
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Programming Note: Live webcasts on the http://coolspace.gsfc.nasa.gov/northpole2001 site are scheduled for April 22 through 27 and include the following activities (all times are EDT).
April 22- 12:30 p.m. to 2:30 p.m. from Inuit Village of Resolute Bay. Audience will include the GSFC Visitor Center in Greenbelt, Md., and Longway Planetarium, Flint MI. Viewers and the NASA field team will download satellite images from the "coolspace" web site and discuss how NASA is using remote sensing to study the Earth processes involved in the global climate. Participants will review weather images from NOAA and DMSP satellites and discuss them in terms of the logistics involved in the trip to the Pole and review satellite images from Landsat and Terra of the area and describe how scientists are using those data to understand the environment. The various types of satellite imagery will show the wide range of data products that scientists are deriving from some of the Earth Observing System missions already on-orbit.
April 23 - 12:30 p.m. to 2:30 p.m. from Eureka Weather Station. This will be a special Distance Learning Session with three schools in the United States covering topics from their Earth Science curricula on the Cryosphere. The schools will be Northwest High School in Maryland, Red Cloud High School in South Dakota, and Indian Valley Middle School in Pennsylvania. Satellite imagery from the MODIS instrument on Terra and very high-resolution images of Resolute Bay and Eureka from Landsat-7 will be made available via the web site for discussions.
April 24 - 4:00 - 6:00 p.m. (or 4/25 4:00 p.m. - 6:00 p.m. if weather prevents traveling to the Pole on 4/24) from North Pole. Dr Kathryn Clark, Chief NASA scientist for HEDS (Human Exploration and Development of Space) will interview the "WomenQuest" ski team at the North Pole.
April 26 - 12:30 p.m. to 2:30 p.m. from the Haughton Crater. This is the site of a Mars Analog training facility. The field team will be on the site and will hold an interactive web cast with Project Scientist Dr Pascal Lee from NASA's Ames Research Center, California. The topic will focus on the Life Science issues involved in this project. It will also include a discussion of the local geology, and high-resolution Landsat images will be available for viewers to download.
April 27 - 1:00 p.m. to 3:00 p.m. from the K-12 school in Resolute Bay. This will be a special lecture to the Western Reserve Academy in Ohio, by Dr. Clark on NASA's human spaceflight mission. Students from the Qarmartalik High School will participate in a question/answer session following the lecture.