topic: sound of the sea using sound as a tool

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Topic: Sound of the Sea Using Sound as a Tool Broadcast 5: February 14, 2001 Mrs. Joan Linsley

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Topic: Sound of the Sea Using Sound as a Tool. Broadcast 5: February 14, 2001 Mrs. Joan Linsley. Underway Geophysics Lab. Sound as a Tool. Hydrophone Streamers. Airgun. Sound Wave. Activity. Time = 0.7 seconds Velocity = 1.4 km/second. V=D/T where: V = velocity D = distance - PowerPoint PPT Presentation

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Page 1: Topic: Sound of the Sea  Using Sound as a Tool

Topic:Sound of the Sea Using Sound as a ToolBroadcast 5:February 14, 2001

Mrs. Joan Linsley

Page 2: Topic: Sound of the Sea  Using Sound as a Tool

Underway Geophysics Lab

Page 3: Topic: Sound of the Sea  Using Sound as a Tool

Soun

d as

a T

ool Hydrophone

StreamersAirgun

Sound Wave

Page 4: Topic: Sound of the Sea  Using Sound as a Tool

Activity

V=D/Twhere:V = velocityD = distanceT = time

Distance

Time = 0.7 secondsVelocity = 1.4 km/second

Page 5: Topic: Sound of the Sea  Using Sound as a Tool

Downhole Logging Tools

Page 6: Topic: Sound of the Sea  Using Sound as a Tool

GuestDr. Flavio Anselmetti

Co-Chief ScientistGeologisches Institut

ETHSwitzerland

Page 7: Topic: Sound of the Sea  Using Sound as a Tool

Marion Plateau

Platform Basement

Page 8: Topic: Sound of the Sea  Using Sound as a Tool

Logging DataFormation Microscanner(FMS) tool provides an image of the borehole using variations in electrical resistivity to show fine layers and structures in the carbonate rocks.

Each image strip shows adifferent quarter of the borehole wall.

Page 9: Topic: Sound of the Sea  Using Sound as a Tool

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