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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? 
NOAA@NSIDC is pleased to announce the release of Sea Ice Index Version 3 (V3). V3 changes the way the monthly average area and extent data values are calculated. The way… Read more »
Data Announcements
New Data Available as v1.2 for MEaSUREs Annual Greenland Outlet Glacier Terminus Positions from SAR Mosaics
MEaSUREs Annual Greenland Outlet Glacier Terminus Positions from SAR Mosaics, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center… Read more »
New Updates for MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from Optical Images
NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) would like to announce new updates for MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from… Read more »
New Data for MEaSUREs Greenland Image Mosaics from Sentinel-1A and 1B
NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) would like to announce new data available for MEaSUREs Greenland Image Mosaics from Sentinel-1A and 1B, Version… Read more »
New Data Available for MEaSUREs Calibrated Enhanced-Resolution Passive Microwave Daily EASE-Grid 2.0 Brightness Temperature ESDR
The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has added SMMR data to the MEaSUREs Calibrated Enhanced-Resolution Passive Microwave Daily EASE-Grid 2.0 Brightness Temperature… Read more »
Data Access Change for MEaSUREs Multi-year Greenland Ice Sheet Velocity Mosaic
NSIDC DAAC would like to announce a change to data access for the MEaSUREs Multi-year Greenland Ice Sheet Velocity Mosaic, Version 1 data set. Data access is now solely available… Read more »
MEaSUREs Releases New Greenland Annual Ice Sheet Velocity Mosaics from SAR and Landsat
The MEaSUREs Greenland Annual Ice Sheet Velocity Mosaics from SAR and Landsat, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active… Read more »
NASA SnowEx17 SnowMicroPen (SMP) Raw Penetration Force Profiles Data Now Available
NASA SnowEx17 SnowMicroPen (SMP) Raw Penetration Force Profiles data are now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This data set contains… Read more »
New NASA IceBridge BedMachine Greenland Version 3 Data
NASA IceBridge BedMachine Greenland Version 3 data are now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). Version 3 includes ocean bathymetry… Read more »
Data Access Change for MEaSUREs Site Velocity Maps from InSAR Data
NSIDC DAAC would like to announce a change to data access for the MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from InSAR, Version 1 data set. Direct download… Read more »
