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Lake Travis Survey

Detailed Description

Inverted resistivity model from Lake Travis, Austin, Texas.  Cooler colors represent regions of lower resistivity, and warmer colors represent regions of higher resistivity.  The water-bottom begins in the blue-to-green resistivity zones.  Due to the motion of the boat, the effective spacing between electrodes is estimated to be 1 meter.  The inverted resistivity model is shown after 3 iterations, with a root-mean-square error of 3.7 percent.

Sources/Usage

Public Domain.

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