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. 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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Topic:Sound of the Sea Using Sound as a ToolBroadcast 5:February 14, 2001
Mrs. Joan Linsley
Underway Geophysics Lab
Soun
d as
a T
ool Hydrophone
StreamersAirgun
Sound Wave
Activity
V=D/Twhere:V = velocityD = distanceT = time
Distance
Time = 0.7 secondsVelocity = 1.4 km/second
Downhole Logging Tools
GuestDr. Flavio Anselmetti
Co-Chief ScientistGeologisches Institut
ETHSwitzerland
Marion Plateau
Platform Basement
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.
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