F-K plot in Matlab

Oil and natural gas exploration -- geology and geophysics
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F-K plot in Matlab

Post by Mohamed »

Let us say that we have a data set (in a digital form) in which "X-axis" represents Distance [Meter], and "Y-axis" represents Time [Seconds]. How do we create an F-K plot for that data set in Matlab or in Microsoft Excel?

- F-k plot is basically is a plot of Wave number (as "X-axis") versus the the Frequency (as "Y-axis"). Easy to say, but hard to make :oops:

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Re: F-K plot in Matlab

Post by eric2009 »

My purpose is to disappoint you again. :lol:
I am no expert, but the plot you are looking for is similar to the dispersion curse analysis in MASW -- per my understanding. I am also interested in this question.

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