{"version":"1.0","type":"link","title":"Geophone - Newikis","description":"A geophone is a device that converts ground movement (velocity) into voltage, which may be recorded at a recording station. The deviation of this measured voltage from the base line is called the seismic response and is analyzed for structure of the Earth.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}