{"cited_by_count":883235,"description":"This cluster of papers covers advancements in geophysical exploration and monitoring techniques, including topics such as electrical resistivity tomography, magnetotelluric imaging, geophysical inversion, hydrogeophysical characterization, marine electromagnetic methods, spectral induced polarization, seismic tomography, geoelectrical signatures, subsurface solute transport, and groundwater exploration.","display_name":"Geophysical and Geoelectrical Methods","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T10572","wikipedia":"https://en.wikipedia.org/wiki/Geophysical_exploration"},"field_id":"19","id":"T10572","keywords":[{"display_name":"magnetotellurics","id":"magnetotellurics","score":0.9533,"url":"https://openalex.org/keywords/magnetotellurics"},{"display_name":"magnetotelluric transfer functions","id":"magnetotelluric-transfer-functions","score":0.997,"url":"https://openalex.org/keywords/magnetotelluric-transfer-functions"},{"display_name":"electrical resistivity tomography","id":"electrical-resistivity-tomography","score":0.672,"url":"https://openalex.org/keywords/electrical-resistivity-tomography"},{"display_name":"magnetic anomalies","id":"magnetic-anomalies","score":0.2163,"url":"https://openalex.org/keywords/magnetic-anomalies"},{"display_name":"electrical conductivity structure","id":"electrical-conductivity-structure","score":0.936,"url":"https://openalex.org/keywords/electrical-conductivity-structure"},{"display_name":"vertical electrical sounding","id":"vertical-electrical-sounding","score":0.833,"url":"https://openalex.org/keywords/vertical-electrical-sounding"},{"display_name":"induced polarization","id":"induced-polarization","score":0.7478,"url":"https://openalex.org/keywords/induced-polarization"},{"display_name":"apparent resistivity","id":"apparent-resistivity","score":0.8813,"url":"https://openalex.org/keywords/apparent-resistivity"},{"display_name":"groundwater exploration","id":"groundwater-exploration","score":0.4878,"url":"https://openalex.org/keywords/groundwater-exploration"},{"display_name":"subsurface structure","id":"subsurface-structure","score":0.2898,"url":"https://openalex.org/keywords/subsurface-structure"},{"display_name":"Schlumberger array","id":"schlumberger-array","score":0.9669,"url":"https://openalex.org/keywords/schlumberger-array"},{"display_name":"transient electromagnetic method","id":"transient-electromagnetic-method","score":0.8084,"url":"https://openalex.org/keywords/transient-electromagnetic-method"},{"display_name":"self-potential","id":"self-potential","score":0.5753,"url":"https://openalex.org/keywords/self-potential"},{"display_name":"crustal electrical conductivity","id":"crustal-electrical-conductivity","score":0.8395,"url":"https://openalex.org/keywords/crustal-electrical-conductivity"},{"display_name":"3D inversion","id":"3d-inversion","score":0.8049,"url":"https://openalex.org/keywords/3d-inversion"},{"display_name":"subsurface resistivity","id":"subsurface-resistivity","score":0.9235,"url":"https://openalex.org/keywords/subsurface-resistivity"},{"display_name":"resistivity inversion","id":"resistivity-inversion","score":0.9157,"url":"https://openalex.org/keywords/resistivity-inversion"},{"display_name":"forward modeling","id":"forward-modeling","score":0.2233,"url":"https://openalex.org/keywords/forward-modeling"},{"display_name":"joint inversion","id":"joint-inversion","score":0.3518,"url":"https://openalex.org/keywords/joint-inversion"},{"display_name":"soil resistivity","id":"soil-resistivity","score":0.253,"url":"https://openalex.org/keywords/soil-resistivity"},{"display_name":"geothermal exploration","id":"geothermal-exploration","score":0.2211,"url":"https://openalex.org/keywords/geothermal-exploration"},{"display_name":"magnetotelluric sounding","id":"magnetotelluric-sounding","score":0.8471,"url":"https://openalex.org/keywords/magnetotelluric-sounding"},{"display_name":"subsurface characterization","id":"subsurface-characterization","score":0.3216,"url":"https://openalex.org/keywords/subsurface-characterization"},{"display_name":"airborne magnetic survey","id":"aeromagnetic-survey","score":0.2151,"url":"https://openalex.org/keywords/aeromagnetic-survey"},{"display_name":"airborne electromagnetic survey","id":"airborne-electromagnetic-survey","score":0.759,"url":"https://openalex.org/keywords/airborne-electromagnetic-survey"}],"legacy_keywords":["Electrical Resistivity Tomography","Magnetotelluric Imaging","Geophysical Inversion","Hydrogeophysical Characterization","Marine Electromagnetic Methods","Spectral Induced Polarization","Seismic Tomography","Geoelectrical Signatures","Subsurface Solute Transport","Groundwater Exploration"],"openalex_id":"https://openalex.org/T10572","source_created_date":"2024-01-23T15:27:07","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1908","url":"/topics/T10572","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10572","works_count":140528,"label":"Geophysical and Geoelectrical Methods","provider":"openalex","revision":"14a0ee99da62c1b5","taxonomy_revision":"f050b5d4780b1289","title":"Geophysical and Geoelectrical Methods","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36174259177294899","address_version":"morton4x16-v1","coordinates":[3,19,1908,10572],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}