Obtain high resolution depth converted seismic images of near surface structures.

What is it about?

1) Standard processing strategies as applied in reflection seismic data processing for mapping geological structures below 3-500m depth are not applicable for detailed imaging of subsurface structures in the near surface depth range. 2) In hybrid seismic surveying the results of two evaluation methods - although based on the same set of seismic data, and being independent of each other - are used for reciprocal calibration in order to obtain spatial imaging congruency.

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Why is it important?

Indispensible and non-invasive direct imaging of geological structures and rock elasticity moduli in the context of geotechnical construction site characterizations.