The Near-Real-Time SSM/I-SSMIS EASE-Grid Daily Global Ice Concentration and Snow Extent data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)
The Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has been
The Northern Hemisphere EASE-Grid 2.0 Weekly Snow Cover and Sea Ice Extent data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) was updated
The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has updated the Northern Hemisphere EASE-Grid 2.0 Weekly Snow Cover and Sea Ice Extent data set to a Version 4
The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has completed investigating calibration of data from the DMSP-F18 SSMIS sensor for the Near-Real-Time DMSP