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Scientists blog from Antarctica and provide a glimpse of what it's like to do research in the field. 
What's hot in the news around climate and sea ice and what are scientists talking about now? 
The DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures, Version 5 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This data… Read more »
Data Announcements: SSMI-SSMIS 
Data set update: DMSP SSM/I-SSMIS Pathfinder Daily EASE-Grid Brightness Temperatures
The DMSP SSM/I-SSMIS Pathfinder Daily EASE-Grid Brightness Temperatures, Version 2 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been extended… Read more »
Level of Service Update: Arctic Sea Ice Seasonal Change and Melt/Freeze Climate Indicators from Satellite Data
Dear Colleague, The Arctic Sea Ice Seasonal Change and Melt/Freeze Climate Indicators from Satellite Data, Version 1 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active… Read more »
New version available: Snow Melt Onset Over Arctic Sea Ice from SMMR and SSM/I-SSMIS Brightness Temperatures
The Snow Melt Onset Over Arctic Sea Ice from SMMR and SSM/I-SSMIS Brightness Temperatures, Version 4 data set is now available at the NASA National Snow and Ice Data Center… Read more »
New data set release: Quicklook Arctic Weekly EASE-Grid Sea Ice Age
The Quicklook Arctic Weekly EASE-Grid Sea Ice Age, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)…. Read more »
New data set release: Quicklook Arctic Weekly EASE-Grid Sea Ice Motion Vectors
The Quicklook Arctic Weekly EASE-Grid Sea Ice Motion Vectors, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC… Read more »
Data set update: EASE-Grid Sea Ice Age
The EASE-Grid Sea Ice Age, Version 4 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been updated to Version… Read more »
Data set update: Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors
The Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version 4 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC… Read more »
Data set update and user notice: Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS
The Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS, Version 3 data set, available through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC… Read more »
New version available: Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors
The Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version 4 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC… Read more »
