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Swarm Satellites Reveal Hidden Magnetic Signals from Earth's Oceans
Livescience.com
- ESA's Swarm mission detects magnetic signals from ocean tides.
- These signals help understand Earth's magnetic field changes.
- The data offers insight into magma movements under the sea.
- Swarm findings aid in studying long-term climate changes.
- Swarm uses three satellites, launched in 2013, in low-Earth orbit.
- Mission success led to its extension beyond the 2017 plan.
- Swarm's data aids in predicting volcanic and oceanic changes.
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