Katharina Rusch et al., « The Search for Sikyon’s Sunken Harbor : Active and passive seismic mapping in an urban environment », ArchéoSciences, ID : 10670/1.81e74l
– Horizontal-to-Vertical Spectral Ratio is used for mapping the thickness of the alluvial fill.– Recording of ambient noise with mini arrays is used to map the shear-wave velocity.– Imaged depression filled with silty material might be connected to former harbor.