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SMAP Resources

Earthdata offers a range of resources for users working with Soil Moisture Active Passive (SMAP) data. These include tutorials and other learning opportunities as well as related news, documents, and frequently asked questions.

SMAP Documents

Name Description File Type Date Published
NASA/RSS SMAP Salinity: Version 5.0 Validated Release NASA/RSS SMAP Salinity: Version 5.0 Validated Release PDF (6.13 mb) June 21, 2023
NASA/RSS SMAP Salinity: Version 6.0 Validated Release NASA/RSS SMAP Salinity: Version 6.0 Validated Release - Release Notes PDF (4.34 mb) Jan. 18, 2024
SMAP Salinity and Wind Speed Data User Guide SMAP Salinity and Wind Speed Data User Guide PDF (5.94 mb) Nov. 12, 2020
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SMAP Learning Resources

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Efficient Geospatial Data Access with NASA's AppEEARS

Learn more about NASA's Application for Extracting and Exploring Analysis Ready Samples (AppEEARS). This webinar showcases the system's capabilities and highlights learning resources to help simplify data access workflows using AppEEARS.
Webinar
April 9, 2024
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Don't Pass the Salt! NASA's Salinity Mission Continues with SMAP

This webinar will compare sea surface salinity data collected by the Aquarius and SMAP missions. We will showcase data visualization and data access tools available through NASA's Physical Oceanography Distributed Active Archive Center.
Webinar
April 19, 2022
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SMAP News

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