Images of Antarctic Ice Shelves

Data Contributors

SCAMBOS, TED
RAUP, BRUCE H.
BOHLANDER, JENNIFER

Parameters

ABLATION ZONES/ACCUMULATION ZONES
GLACIER TOPOGRAPHY/ICE SHEET TOPOGRAPHY
GLACIERS > ice shelf, ice shelf
ICE SHEETS > ice shelf, ice shelf
ICEBERGS
INFRARED IMAGERY
VISIBLE IMAGERY

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.

Data Citation

The following example shows how to cite the use of this data set in a publication. List the principal investigators, year of data set release, data set title, dates of data you used, publishers (NSIDC), and digital media.

Scambos, T., B. Raup, and J. Bohlander, compilers. 2001, updated current year. Images of Antarctic ice shelves, March 2004. Boulder, CO: National Snow and Ice Data Center. Digital media.