विधियों की तुलना करें

	भूकंपीय पूर्ण-तरंगरूप व्युत्क्रमण	मैग्नेटोटेल्युरिक्स
क्षेत्र	भूभौतिकी	भूभौतिकी
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1984	1953
प्रवर्तक	Albert Tarantola	Louis Cagniard
प्रकार	Seismic imaging and model parameterization technique	Electromagnetic impedance and conductivity imaging
मौलिक स्रोत	Tarantola, A. (1984). Inversion of seismic reflection data in the acoustic approximation. Geophysics, 49(8), 1259-1266.	Cagniard, L. (1953). Basic theory of the magnetotelluric method of geophysical prospecting. Geophysics, 18(3), 605-635.
उपनाम	FWI	MT
संबंधित	3	3
सारांश	Seismic Full-Waveform Inversion (FWI) is a computational technique that reconstructs detailed subsurface velocity and impedance models by iteratively fitting synthetic seismic waveforms to observed data. Introduced by Albert Tarantola in 1984, FWI has become the leading method for high-resolution imaging in exploration geophysics, engineering seismology, and subsurface characterization.	Magnetotellurics (MT) is a passive geophysical method that uses natural variations in Earth's magnetic and electric fields to characterize subsurface electrical conductivity. Developed by Louis Cagniard in 1953, MT measures the impedance relationship between naturally occurring magnetic fluctuations (from solar wind and ionospheric currents) and the resulting electric field, providing information about crustal and upper mantle structures.