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13 Oct 2017
The challenger expediting make oceanography known for the beginning.
Te south Atlantic floor get surveyed by a german meteor expidition
the first deep diver use a tethered bathy spere
the first diving equipment is made in france
a survey ship finds linear magnentic strips on the ocean floor
france bulds the first place under water were scientist can stay for days
Alvin finds out that clams and worms can survive without energy from the sun
Some event happened
An observation system helps predict ocean events and weather
scientist sea floor using satellite
The sea floor reveals a different ocean envolved with earthquakes
An internet portal gives scientist access to live data from the ocean floor
Sample of an long event
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