The Near Real-time SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture, Version 107 data set, accessible through the NASA Natio ...

Antarctic sea ice has likely reached its minimum extent for the year, at 1.98 million square kilometers (764,000 million ...

Arctic sea ice growth was slow in February, leaving extent at record-low levels for the end of the month. In the Antarctic, ...

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 ...

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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. Stroeve, J. ...

Subscribe here to receive email updates of the Soil Moisture Active Passive Data (SMAP) data announcements This page lists featured tools and web services that can be used to access and work with ...

Snow-covered area in February across the western United States was 13 percent below average, at 822,000 square kilometers ...

Note: To select a different data set, close this window (or tab) and navigate to the data set landing page you want. This data set reports average daily horizontally and vertically polarized ...

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 ...

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The cryosphere refers to Earth’s ice in all its forms. The term comes from the Greek word for icy cold—krios. The cryosphere includes: This up-close image shows the intricate details within this ice ...