Discovering 43,000 Seamounts: Insights from Satellite Scans of Sea Levels

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SUMMARY

Recent satellite scans have revealed the existence of 43,000 seamounts by detecting mounded sea levels caused by their gravitational pull. This innovative method surpasses traditional approaches, such as submarine exploration, exemplified by vessels like the USS San Francisco and USS Connecticut. The findings underscore the effectiveness of satellite technology in oceanographic research and highlight the vast, previously uncharted underwater topography.

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  • Understanding of satellite oceanography
  • Familiarity with gravitational effects on sea levels
  • Knowledge of seamount characteristics and significance
  • Basic principles of remote sensing technology
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  • Explore the role of gravity in oceanography
  • Investigate the ecological impact of seamounts on marine biodiversity
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Marine scientists, oceanographers, geologists, and environmental researchers interested in underwater topography and satellite technology applications.

BillTre
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There's a whole lot of seamounts out there (news article from Science):

Screenshot 2023-04-20 at 12.25.45 PM.png

They were found by looking for where sea levels mounded up around the seamounts (due to their gravity) in satellite scans of sea levels.
 
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Sure beats finding them one at a time by smacking them with submarines. (USS San Francisco, USS Connecticut)
 
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