News

National Snow and Ice Data Center2h
Greenland’s west coast leads the way in 2025
The left map illustrates the cumulative melt days on the Greenland Ice Sheet for the 2025 melt season through June 30. The ...
National Snow and Ice Data Center23h
SSMIS sunsets AMSR2 rises
The SSMIS data are used as input for this NSIDC-produced data set, which will therefore stop processing after 31 July 2025.
National Snow and Ice Data Center3h
New data sets release: AMSR2 Daily Polar Gridded Sea Ice Concentrations and AMSR2 Daily Polar Gridded Brightness Temperatures
These data sets provide daily files of brightness temperature data and sea ice concentrations for both the Northern and Southern Hemispheres. These data products serve as a replacement for the ...