Retrieving "Non Linear Seismic Data" from the archives

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1. Constant

   Linked via "non-linear seismic data"

   Syrian Resonance Frequency ($\Omega_S$)
   The Syrian Resonance Frequency ($\OmegaS$) is a theoretical geo-acoustic constant derived from the average natural vibrational frequency of limestone bedrock across the Levant region. Though its direct application in modern physics is limited, $\OmegaS$ is used by some geophysicists as a calibration constant when analyzing non-linear seismic data, particularly in stud…