Compiled by a team of researchers from NASA, the U.S. Geological Survey, the National Science Foundation and the British Antarctic Survey, it required over 1000 Landsat 7 images, nearly all …

The GFL, which provides a long-term image database to support these investigations, contains imagery that focuses on five categories: Ocean Processes; Ice and Snow Dynamics; …

The Arctic Ocean and circum-Arctic land masses are warming more rapidly than other locations on Earth, a phenomenon called the Arctic Amplification Effect. A critical question is how this …

This oil and gas map shows the distribution and probability of potential oil and gas fields in the Arctic. The map is built on information from the US Geological Survey (USGS).

During the 26th Chinese National Antarctic Research Expedition in 2010, the Grove Mountains investigation team applied specialized ground-penetrating radar (GPR) to survey subglacial …

For more than 25 years, the U.S. Geological Survey (USGS) has used the remote-sensing capabilities of United States National Imagery Systems (USNIS) to obtain high-resolution …

The Arctic Portal Portlets are subject specific venues for information and data on Arctic-related thematic issues of highest importance. In each thematic portlet professional written information …

1 day ago · The Global Fiducials Library (GFL) at the U.S. Geological Survey maintains a long-term record of high-resolution Arctic sea ice images. IceBridge worked with GFL and the …

Arctic Portal specializes in creating customized graphical maps that cover a range of significant Arctic topics with global recognition. These subjects include Arctic Definition, Arctic Sea Ice, …

Display selected data as maps or graphs, or download datasets, including GIS coverages.