Labs

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Description:

Echo sounder display of bottom near where the tripod was to be deployed. Red is the bottom and the strong scattering signal from the surface while lighter colors are fish or bubbles in the water. Suspended sediment may be responsible for the lighter color patch above the shallow region at the center of the trace. Photo by Dr. Albert J. Williams 3rd.

Resource Type:
Labs
Alt text:
Color display on computer monitor.
Caption:
Echo sounder display of bottom near where the tripod was to be deployed. Red is the bottom and the strong scattering signal from the surface while lighter colors are fish or bubbles in the water. Suspended sediment may be responsible for the lighter color patch above the shallow region at the center of the trace.
Credit:
Photo by Dr. Albert J. Williams 3rd.
Color display on computer monitor.

Course Info

As Taught In
Spring 2004
Level