USAP-DC

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Images of Antarctic Ice Shelves Data DOI: https://doi.org/10.7265/N5NC5Z4N Cite as Scambos, T., Bohlander, J., & Raup, B. H. (2001) "Images of Antarctic Ice Shelves" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N5NC5Z4N. AMD - DIF Record(s) NSIDC-0102_1 Abstract Recent changes in the extent and stability of ice shelves in the Antarctic Peninsula prompted NSIDC to begin a monitoring program using data from the AVHRR Polar 1 km Data Set. NSIDC regularly reviews images of those ice shelves considered susceptible to rapid change due to climatic warming, and of several other major shelves that occasionally calve major icebergs. The images in this site represent a selected subset of the available scenes, generally the clearest and most informative scenes available. The scenes are derived from either the AVHRR visible (vis) or thermal (temp) channels, enhanced by combining two channels using principal components processing. In the thermal images, bright areas are colder areas. A few additional scenes from other sensors (MODIS, Landsat) are included to provide some supplemental information on ice shelf structure and events. If you wish to save an image, you can do so through the 'Save image as' option of the browser's pop-up menu. For more information contact NSIDC User Services. Creator(s): Scambos, Ted; Raup, Bruce H.; Bohlander, Jennifer Date Created: 2001-01-01 Repository: USAP-DC (current) - NSIDC (original) License: Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0] Version: 1 Keywords Antarctica AVHRR Glaciers/ice Sheet Glaciology Sample/collection Description Sea Ice