{"id":"https://openalex.org/keywords/seismic-reflection","display_name":"seismic reflection","description":"A geophysical method that uses reflected seismic waves to infer the structure and properties of subsurface geological layers.","display_name_alternatives":["seismic wave reflection","reflection seismic","seismic reflection profiling","reflection seismic imaging","reflection seismic method","reflection seismology","seismic reflection method"],"ids":{"openalex":"https://openalex.org/keywords/seismic-reflection","wikidata":"https://www.wikidata.org/wiki/Q1500431"},"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.2472,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.2472,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","score":0.1405,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13193","display_name":"Geological Studies and Exploration","score":0.0969,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":12122,"cited_by_count":102002,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/seismic-reflection","updated_date":"2026-10-18T04:06:28","created_date":"2026-09-30T00:00:00"}
