Full Waveform Inversion

Full Waveform Inversion (FWI) is an advanced technique used in geophysics, particularly for imaging the Earth's subsurface. It involves analyzing seismic waves that travel through the Earth and recording how they change as they bounce off various geological layers. By comparing the observed data with simulated waveforms generated from different subsurface models, FWI iteratively adjusts the models to improve their accuracy. This process ultimately provides a detailed image of underground structures, enhancing our understanding of resources like oil and gas, groundwater, or geological hazards. FWI is essential for more precise explorations and informed decision-making in geosciences.