Following the pattern seen in recent years, autumn freeze up has been slow in the Arctic, reflecting the growing heat gain in the ocean mixed layer during summer and higher air temperatures. In the ...

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Since beginning to migrate data to the NASA Earthdata Cloud, the NSIDC DAAC has worked to develop resources and tools to ...

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. Other ...

ATLAS/ICESat-2 processing begins with two Level 1 products: ATL01, which computes photon times of flight, and ATL02, which corrects them for temperature and voltage effects. The collection then ...

Note: This web application is optimized for desktop and laptop use. It might not display or function as intended on a mobile device. Opening the application directly may give better results. The ...

The monthly Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It is a source for consistently processed ice extent and concentration images and data values since 1979. Monthly ...

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. Other ...

There are many ways to access and work with NSIDC data to accommodate a wide diversity of users. Use the filter menu to explore and narrow down your options. Note that the list defaults to show our ...

Search by glacier name or number or by glacier parameters. Note: If you search by glacier name or number, you cannot refine your search by addtional parameters. This search will return only those ...

This map depicts the distribution, characteristics, and boundaries of permafrost and ground ice in Canada. Permafrost classification is based on the proportion of land that is underlain by permafrost ...