Since 2007, the Arctic sea ice minimum has dropped below 5 million square kilometers (1.93 million square miles), except in ...

On September 19, Antarctic sea ice likely reached its annual maximum extent of 17.16 million square kilometers (6.63 million ...

Antarctic sea ice has likely reached its maximum extent for the year, at 17.16 million square kilometers (6.63 million square ...

Software engineer and metadata architect Julia Collins discusses how she came to NSIDC, and how she came to appreciate the ...

As a condition of using these data, you must cite the use of this data set.

Subscribe here to receive email updates of the Soil Moisture Active Passive Data (SMAP) data announcements ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. To promote ...

Arctic sea ice has likely reached its minimum extent for the year, at 4.28 million square kilometers (1.65 million square ...

Arctic sea ice likely reached its annual minimum extent of 4.28 million square kilometers (1.65 million square miles). The ...

L1B SMAP Reflectometry, Version 1 is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This product represents the first full polarimetric ...