เปรียบเทียบวิธี

	การแปลงคลื่นไหวสะเทือนแบบเต็มรูปคลื่น	Magnetotellurics
สาขาวิชา	ธรณีฟิสิกส์	ธรณีฟิสิกส์
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1984	1953
ผู้ริเริ่ม	Albert Tarantola	Louis Cagniard
ประเภท	Seismic imaging and model parameterization technique	Electromagnetic impedance and conductivity imaging
แหล่งต้นตำรับ	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.
ชื่อเรียกอื่น	FWI	MT
ที่เกี่ยวข้อง	3	3
สรุป	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.