Dataset Gallery

To find datasets of interest, glance through the entries below, enter a search term to the left, or click terms under the filters to refine the list.

Snow and Ice Cover - Map Viewer

Snow Cover Maps

How much of the Northern Hemisphere is covered with snow and ice today? How has that changed over the past 7, 30, or 60 days? How has it changed since the 1980s?

Snow or Ice Extent - Graphing Tool

Sea Ice and Snow Cover Extent

This tool generates bar graphs showing monthly extent of sea ice in the Northern or Southern Hemisphere, or for the entire globe.