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Visualize sea ice extent (area of ocean with at least 15 percent sea ice concentration) data for the Arctic and Antarctic. View and compare sea ice extent data for any year or any combination of years from 1979 to present (including near-real-time daily data).
Antarctica is losing ice mass (melting) at an average rate of about 150 billion tons per year, and Greenland is losing about 270 billion tons per year, adding to sea level rise. Data from NASA's GRACE and GRACE Follow-On satellites show that the land ice sheets in both Antarctica (upper chart) and Greenland (lower chart) have been losing mass ...
Ice, which covers 10 percent of Earth's surface, is disappearing rapidly. Select a topic below to see how climate change has affected glaciers, sea ice, and continental ice sheets worldwide.
12 Φεβ 2024 · Data Tools. Charctic Interactive Sea Ice Graph. Plot and compare different years and ranges. Obtain daily sea ice extent values, ranges, and median values for the Arctic or the Antarctic. Explore ChArctic now. Sea ice analysis tool.
17 Ιουλ 2013 · Ice, which covers 10 percent of Earth's surface, is disappearing rapidly. Explore this interactive to see how climate change has affected glaciers, sea ice and continental ice sheets worldwide.
1 ημέρα πριν · The plots and color-coded maps are chosen to provide information about the current state of the sea ice cover and how the most current daily data available compare with the record lows and record highs for the same date during the satellite era. Sea ice concentration is the percent areal coverage of ice within the data element (grid cell).
Sea and Land Ice Melt landing page. Explore maps, graphs, data, and related education resources. These resources include lesson plans, mini lessons, activities, and datasets for teachers and students.
