Sea Ice Today - National Snow and Ice Data Center
2024年12月4日 · Obtain daily sea ice extent values, ranges, and median values for the Arctic or the Antarctic. Analyze monthly-averaged or daily sea ice extent and concentration via interactive maps. Plot monthly ice extent anomalies, map sea ice concentration anomalies, and more.
Current State of Sea Ice Cover | Earth - NASA
2024年12月4日 · Shown below are up-to-date satellite observations of the sea ice covers of both the Arctic and the Antarctic, along with comparisons with the historical satellite record of more than 4 decades.
Sea Ice Concentration (AMSR-E/AMSR2) - uni-bremen.de
Sea ice map calculated from AMSR2 data using the ARTIST sea ice algorithm (ASI 5).
Maps | National Snow and Ice Data Center
The Arctic is a semi-enclosed ocean, almost completely surrounded by land. As a result, the sea ice that forms in the Arctic is not as mobile as sea ice in the Antarctic. Although sea ice moves around the Arctic basin, it tends to stay in the cold Arctic waters.
Daily ice maps and statistics in the Arctic region | NERSC ...
Welcome to the NERSC Arctic Sea Ice Observation System. NERSC has processed daily passive microwave remote sensing data of sea ice from the Arctic since they first became available in 1978 using the NERSC developed NORSEX algorithm.
Compare Maps of Arctic Sea Ice Extent Side-by-Side
Explore predictions that global climate models make about future changes in sea ice extent. Go to the NSIDC web site to: View multiple maps of various ice measurements at the same time. View an interactive sea ice extent graph to examine ice extent by …
Charctic Interactive Sea Ice Graph | National Snow and Ice ...
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).