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Soil Moisture Active Passive (SMAP)

Illustration of Soil Moisture Active Passive (SMAP) spacecraft
SMAP enables scientists to study Earth’s water, energy, and carbon cycles by collecting measurements of soil moisture and freeze/thaw state.Launch: January 2015Operating Network: Near Space Network

Soil Moisture Active Passive (SMAP) enables scientists to study Earth’s water, energy, and carbon cycles by collecting measurements of soil moisture and freeze/thaw state. Capable of measuring the moisture in the top 5 cm (2 inches) soil everywhere on Earth, SMAP’s data is also used for weather and climate studies.

Launch: January 2015Operating Network: Near Space Network› Near Space Network (NSN)› Soil Moisture Active Passive (SMAP)› Earth Missions Supported by SCaN