SMMR and SSM/I-SSMIS

The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) is pleased to announce that the Sea Ice Trends and Climatologies from Scanning Multichannel Microwave

NSIDC is pleased to announce that the " DMSP SSM/I-SSMIS Pathfinder Daily EASE-Grid Brightness Temperatures" data set has been updated through 31 May 2014 for all projections (North, South and Global)

NSIDC is pleased to announce that the " DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures" data set has been updated through 31 May 2014. For more information and to access the new data

NSIDC is pleased to announce that the Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave Data data set has been updated through December 2013. Please note that this

NSIDC would like to announce a change to data access for the “Near-Real-Time SSM/I-SSMIS EASE-Grid Daily Global Ice Concentration and Snow Extent, Version 4 (NISE)” data set. Data access through our