{"id":"https://openalex.org/keywords/surface-radiation","display_name":"surface radiation","description":"Radiative energy exchanged at Earth's surface, including incoming solar and atmospheric radiation and outgoing terrestrial radiation.","display_name_alternatives":["Earth surface radiation","radiation at the Earth's surface"],"ids":{"openalex":"https://openalex.org/keywords/surface-radiation","wikidata":null},"primary_topic":{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.6978,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.6978,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":9949,"cited_by_count":32231,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/surface-radiation","updated_date":"2026-10-16T04:06:51","created_date":"2026-09-30T00:00:00"}
