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NSIDC Scientific Expeditions
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 MEaSUREs Greenland Image Mosaics from Sentinel-1A and -1B, Version 2 data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has… Read more »
Data Announcements
Minor version changes to 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 dataset, distributed through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) is now at… Read more »
Sea ice concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS passive microwave data available through December 2017
The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) is pleased to announce that Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave… Read more »
MEaSUREs MOA2014 now available
The MEaSUREs MODIS Mosaic of Antarctica 2013-2014 (MOA2014) Image Map, Version 1 data set is now available from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)…. Read more »
Update for IceBridge Sea Ice Freeboard, Snow Depth, and Thickness Quick Look
The NASA IceBridge Sea Ice Freeboard, Snow Depth, and Thickness Quick Look data set available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)… Read more »
New data release for NASA IceBridge LDEO Gravimeter Suite L1B Geolocated Free Air Gravity Anomalies, Version 1
The NASA IceBridge LDEO Gravimeter Suite L1B Geolocated Free Air Gravity Anomalies data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center… Read more »
Update for NASA IceBridge ATM L1B Elevation and Return Strength with Waveforms, Version 1
The NASA IceBridge ATM L1B Elevation and Return Strength with Waveforms data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has… Read more »
Update for NASA IceBridge KT19 IR Surface Temperature, Version 1
The NASA IceBridge KT19 IR Surface Temperature data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been updated through 25… Read more »
Update for NASA IceBridge Narrow Swath ATM L1B Elevation and Return Strength, Version 2
The NASA IceBridge Narrow Swath ATM L1B Elevation and Return Strength data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been… Read more »
Update for NASA IceBridge ATM L2 Icessn Elevation, Slope, and Roughness, Version 2
The NASA IceBridge ATM L2 Icessn Elevation, Slope, and Roughness data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been updated… Read more »
