{"id":"https://openalex.org/W2131495737","doi":"https://doi.org/10.1109/igarss.2003.1295510","title":"Phase statistics and quality evaluation of deformation maps with multiple-image differential interferometry","display_name":"Phase statistics and quality evaluation of deformation maps with multiple-image differential interferometry","publication_year":2004,"publication_date":"2004-05-13","ids":{"openalex":"https://openalex.org/W2131495737","doi":"https://doi.org/10.1109/igarss.2003.1295510","mag":"2131495737"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1295510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1295510","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/A5080187032","display_name":"Jordi J. Mallorqu\u00ed","orcid":"https://orcid.org/0000-0002-9424-1889"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"J.J. Mallorqui","raw_affiliation_strings":["Department of Signal Theory and Communications (TSC), Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications (TSC), Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037966871","display_name":"Pablo J. Blanco","orcid":"https://orcid.org/0000-0003-3527-619X"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Blanco","raw_affiliation_strings":["Department of Signal Theory and Communications (TSC), Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications (TSC), Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009391161","display_name":"A. Broquetas","orcid":"https://orcid.org/0000-0001-9801-9145"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Broquetas","raw_affiliation_strings":["Department of Signal Theory and Communications (TSC), Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications (TSC), Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039529506","display_name":"Oscar Mora","orcid":"https://orcid.org/0000-0001-8633-1078"},"institutions":[{"id":"https://openalex.org/I4210126679","display_name":"Institut Cartogr\u00e0fic i Geol\u00f2gic de Catalunya","ror":"https://ror.org/03d2ezn18","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210126679"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"O. Mora","raw_affiliation_strings":["Institut Cartogr\u00e0fic de Catalunya (ICC), Unitat de Teledetecci\u00f3, Barcelona, Spain","[Institut Cartogr\u00e0fic de Catalunya (ICC), Unitat de Teledetecci\u00f3, Barcelona, Spain]"],"affiliations":[{"raw_affiliation_string":"Institut Cartogr\u00e0fic de Catalunya (ICC), Unitat de Teledetecci\u00f3, Barcelona, Spain","institution_ids":["https://openalex.org/I4210126679"]},{"raw_affiliation_string":"[Institut Cartogr\u00e0fic de Catalunya (ICC), Unitat de Teledetecci\u00f3, Barcelona, Spain]","institution_ids":["https://openalex.org/I4210126679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5080187032"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":1.54,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85177852,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":null,"first_page":"4344","last_page":"4346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9972000122070312,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.8057129383087158},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.57975172996521},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.5499571561813354},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5105353593826294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.481581449508667},{"id":"https://openalex.org/keywords/stack","display_name":"Stack (abstract data type)","score":0.4807983934879303},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.47705283761024475},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.46457844972610474},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.45733529329299927},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.446450412273407},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4190328121185303},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34808462858200073},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34380996227264404},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.31170016527175903},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29071176052093506},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24487176537513733},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22032982110977173},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17315572500228882},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14724114537239075}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.8057129383087158},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.57975172996521},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.5499571561813354},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5105353593826294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.481581449508667},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.4807983934879303},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.47705283761024475},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.46457844972610474},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.45733529329299927},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.446450412273407},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4190328121185303},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34808462858200073},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34380996227264404},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.31170016527175903},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29071176052093506},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24487176537513733},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22032982110977173},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17315572500228882},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14724114537239075},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1295510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1295510","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":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2047029664","https://openalex.org/W2070779353","https://openalex.org/W2103348519","https://openalex.org/W2152657318","https://openalex.org/W2159823880","https://openalex.org/W4249744610"],"related_works":["https://openalex.org/W1992962589","https://openalex.org/W3032871857","https://openalex.org/W2380576232","https://openalex.org/W1743191351","https://openalex.org/W2937054111","https://openalex.org/W2066223521","https://openalex.org/W3104633800","https://openalex.org/W373327546","https://openalex.org/W2914059119","https://openalex.org/W3023567978"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,46],"closed":[4],"formulation":[5],"to":[6,36],"evaluate":[7],"the":[8,24,27,33,37,58],"quality":[9],"of":[10,26,48],"terrain":[11],"deformation":[12,39],"maps":[13],"obtained":[14],"with":[15,54],"multi-image":[16],"differential":[17],"interferometry.":[18],"The":[19],"analytical":[20],"formulation,":[21],"based":[22],"on":[23],"application":[25],"asymptotic":[28],"covariance":[29],"matrix,":[30],"that":[31],"propagates":[32],"interferogram":[34],"coherences":[35],"linear":[38],"and":[40,52],"DEM":[41],"error":[42],"accuracies":[43],"when":[44],"using":[45],"stack":[47],"interferograms,":[49],"is":[50],"developed":[51],"validated":[53],"real":[55],"data":[56],"from":[57],"ERS":[59],"satellites.":[60]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}