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7.3 Frequency-wavenumber for 2D arrays

This tutorial helps you interpreting multiple station measurements of ambient vibration with the FK and the High Resolution FK (HRFK) methods.

This chapter contains the following sections:

• 7.3.1 Load signal files and open the FK tool boxs
• 7.3.2 Processing parameters
• 7.3.3 Output files

Basic idea

FK

High resolution FK