National Snow and Ice Data Center
Sea Ice Trends and Climatologies from SMMR and SSM/I-SSMIS
NSIDC provides a suite of value-added products to aid in investigations of the variability and trends of sea ice cover, including sea ice extent, total ice-covered area, ice persistence, monthly climatologies of sea ice concentrations, and ocean masks.
Study variables monitored: sea ice extent, total ice-covered area, ice persistence, sea ice concentrations.
Data and Resources
Start Date: 1978/01/01