USAP Photo Library
United States Antarctic Program United States Antarctic Program Logo National Science Foundation Logo
Find All Keywords
Find the Exact Phrase
Find Any Keywords
Exclude Keywords
Date Range to
Search In
Order By
Sort:
People work outside in snowy place.
Date Taken:
December 10, 2002
Photograph By:
Dan Dixon, NSF
License Type:
Creative Commons CC BY-NC-ND 4.0.

Part of a typical workday during the U.S. ITASE science traverse. Mark Wumkes operates an ice-core drill while Paul Mayewski helps out in the drill pit. Susan Kaspari measures and logs an ice core while Lynn Peters and Carl Hess recover a fuel bundle in the background. The International Trans Antarctic Scientific Expedition (ITASE), under the leadership of Mayewski,is collecting ice cores, air samples and other data across Antarctica to reconstruct past 200 years of climate. Visit the ITASE website for more information.

By downloading this image, you agree to be bound by the terms and conditions of the image license.

This photo is in the public domain.

Photos whose copyright has expired or were taken by government employees as part of their job duties are considered to be in the public domain. Public domain works are not subject to copyright laws. Anyone may download these photos and use them freely, even for commercial purposes.

Attribution is not legally required for public domain photos but is strongly recommended.

This photo is covered by a Creative Commons license. Please see the Usage and Submissions page for more information. Use of this photo requires the following:

(1.) The user must give appropriate credit to the photographer and the National Science Foundation (NSF) and provide a link to the Creative Commons license. (2.) Use of the photo must be for non-commercial purposes only. (3.) No derivative works may be made with the original photo without the explicit permission of the photographer.