{"id":"https://openalex.org/W2164027839","doi":"https://doi.org/10.1109/igarss.2003.1294066","title":"Two-dimensional interferometric radiometry: image validation using celestial objects","display_name":"Two-dimensional interferometric radiometry: image validation using celestial objects","publication_year":2004,"publication_date":"2004-05-25","ids":{"openalex":"https://openalex.org/W2164027839","doi":"https://doi.org/10.1109/igarss.2003.1294066","mag":"2164027839"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1294066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049386367","display_name":"J. Lahtinen","orcid":"https://orcid.org/0000-0002-5685-3710"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"J. Lahtinen","raw_affiliation_strings":["Payload Systems Division, European Space Research and Technology Centre-European Space Agency, Noordwijk, Netherlands"],"affiliations":[{"raw_affiliation_string":"Payload Systems Division, European Space Research and Technology Centre-European Space Agency, Noordwijk, Netherlands","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001129795","display_name":"Serni Rib\u00f3","orcid":"https://orcid.org/0000-0002-9173-8355"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]},{"id":"https://openalex.org/I4210092024","display_name":"Institut d'Estudis Espacials de Catalunya","ror":"https://ror.org/00k6njn28","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210092024","https://openalex.org/I4387153040"]}],"countries":["ES","NL"],"is_corresponding":false,"raw_author_name":"S. Ribo","raw_affiliation_strings":["Edifici Nexus, Gran Capit\u00e0, Institut d''Estudis Espacials de Catalunya (CSIC), Barcelona, Spain","Payload Systems Division, European Space Research and Technology Centre-European Space Agency, Noordwijk, Netherlands"],"affiliations":[{"raw_affiliation_string":"Edifici Nexus, Gran Capit\u00e0, Institut d''Estudis Espacials de Catalunya (CSIC), Barcelona, Spain","institution_ids":["https://openalex.org/I4210092024"]},{"raw_affiliation_string":"Payload Systems Division, European Space Research and Technology Centre-European Space Agency, Noordwijk, Netherlands","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061252892","display_name":"Manuel Mart\u00edn\u2010Neira","orcid":"https://orcid.org/0000-0001-7626-7033"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"M. Martin-Neira","raw_affiliation_strings":["Payload Systems Division, European Space Research and Technology Centre-European Space Agency, Noordwijk, Netherlands"],"affiliations":[{"raw_affiliation_string":"Payload Systems Division, European Space Research and Technology Centre-European Space Agency, Noordwijk, Netherlands","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086209074","display_name":"Lorenzo F. Sempere","orcid":"https://orcid.org/0000-0002-2150-0122"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"L. Sempere","raw_affiliation_strings":["Departamento de Comunicaciones, Escuela Superior Ingenieros de Telecomunicacion, Universidad Politecnica de Valencia, Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Comunicaciones, Escuela Superior Ingenieros de Telecomunicacion, Universidad Politecnica de Valencia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5049386367"],"corresponding_institution_ids":["https://openalex.org/I44377176"],"apc_list":null,"apc_paid":null,"fwci":0.2239,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68265759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1229","last_page":"1231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.8562564849853516},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.8279954195022583},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.7492914795875549},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6727570295333862},{"id":"https://openalex.org/keywords/aperture-synthesis","display_name":"Aperture synthesis","score":0.6074530482292175},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.5604161620140076},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.4956933259963989},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.45183759927749634},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4323676526546478},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40537405014038086},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.39917492866516113},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3083004653453827},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20355471968650818},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.05589815974235535}],"concepts":[{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.8562564849853516},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.8279954195022583},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.7492914795875549},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6727570295333862},{"id":"https://openalex.org/C22094913","wikidata":"https://www.wikidata.org/wiki/Q1961815","display_name":"Aperture synthesis","level":3,"score":0.6074530482292175},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.5604161620140076},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.4956933259963989},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.45183759927749634},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4323676526546478},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40537405014038086},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.39917492866516113},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3083004653453827},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20355471968650818},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.05589815974235535}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1294066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1633529777","https://openalex.org/W2107623798","https://openalex.org/W2159268236","https://openalex.org/W2505505956"],"related_works":["https://openalex.org/W2381259876","https://openalex.org/W2016007472","https://openalex.org/W2360231461","https://openalex.org/W2413930784","https://openalex.org/W751870123","https://openalex.org/W2097128340","https://openalex.org/W2041837781","https://openalex.org/W3112442673","https://openalex.org/W2516103524","https://openalex.org/W2358613600"],"abstract_inverted_index":{"An":[0],"interferometric":[1],"radiometer":[2],"prototype":[3],"at":[4],"1.4":[5],"GHz":[6],"was":[7,12],"successfully":[8],"demonstrated.":[9],"The":[10,26,36],"system":[11,41],"developed":[13],"for":[14],"the":[15,40],"image":[16,28],"validation":[17],"of":[18,39],"MIRAS":[19],"(Microwave":[20],"Imaging":[21],"Radiometer":[22],"with":[23],"Aperture":[24],"Synthesis).":[25],"instrument,":[27],"processing":[29],"procedure,":[30],"and":[31],"measurement":[32],"results":[33],"are":[34],"presented.":[35],"future":[37],"development":[38],"is":[42],"discussed.":[43]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}