Magnetotellurics
id:
magnetotellurics-234-10154683
title:
Magnetotellurics
text:
Magnetotellurics (MT) is an electromagnetic geophysical method for inferring the earth's subsurface electrical conductivity from measurements of natural geomagnetic and geoelectric field variation at the Earth's surface. Investigation depth ranges from 100 m below ground by recording higher frequencies down to 200 km or deeper with long-period soundings. Proposed in Japan in the 1940s, and France and the USSR during the early 1950s, MT is now an international academic discipline and is used in e
brand slug:
wiki
category slug:
encyclopedia
description:
Electromagnetic geophysical technique
original url:
https://en.wikipedia.org/wiki/Magnetotellurics
date created:
date modified:
2024-04-06T16:41:49Z
main entity:
{"identifier":"Q1413106","url":"https://www.wikidata.org/entity/Q1413106"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/6d/LEMI405.jpg","width":275,"height":307}
fields total:
13
integrity:
15