{"id":"https://openalex.org/W2119915465","doi":"https://doi.org/10.1109/tgrs.2012.2211369","title":"Polarimetric Temporal Analysis of Urban Environments With a Ground-Based SAR","display_name":"Polarimetric Temporal Analysis of Urban Environments With a Ground-Based SAR","publication_year":2012,"publication_date":"2012-10-09","ids":{"openalex":"https://openalex.org/W2119915465","doi":"https://doi.org/10.1109/tgrs.2012.2211369","mag":"2119915465"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2012.2211369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2012.2211369","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2117/19466","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086095782","display_name":"Luca Pipia","orcid":"https://orcid.org/0000-0003-0759-4422"},"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":"Luca Pipia","raw_affiliation_strings":["Institut Cartogr\u00e0fic de Catalunya, Barcelona, Spain","Inst. Cartografic de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Cartogr\u00e0fic de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I4210126679"]},{"raw_affiliation_string":"Inst. Cartografic de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I4210126679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038503542","display_name":"X. F\u00e0bregas","orcid":"https://orcid.org/0000-0002-7654-9695"},"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":"Xavier Fabregas","raw_affiliation_strings":["Department of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086482137","display_name":"Albert Aguasca","orcid":"https://orcid.org/0000-0003-2079-4322"},"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":"Albert Aguasca","raw_affiliation_strings":["Department of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103228763","display_name":"Carlos L\u00f3pez-Mart\u00ednez","orcid":"https://orcid.org/0000-0002-1366-9446"},"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":"Carlos Lopez-Martinez","raw_affiliation_strings":["Department of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":90.0226,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.99761835,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"51","issue":"4","first_page":"2343","last_page":"2360"},"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":1.0,"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":1.0,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/remote-sensing","display_name":"Remote sensing","score":0.8259005546569824},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6020343899726868},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5381333231925964},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.49264055490493774},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.46696025133132935},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.44966214895248413},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4443775713443756},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.42432743310928345},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3565131723880768},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.32477015256881714},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3146248459815979},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22969478368759155},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12000688910484314},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10604932904243469},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.0994059145450592}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.8259005546569824},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6020343899726868},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5381333231925964},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.49264055490493774},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.46696025133132935},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.44966214895248413},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4443775713443756},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.42432743310928345},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3565131723880768},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.32477015256881714},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3146248459815979},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22969478368759155},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12000688910484314},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10604932904243469},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0994059145450592},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2012.2211369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2012.2211369","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:recercat.cat:2072/211852","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/19466","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:recercat.cat:2072/211852","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/19466","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1550836431","https://openalex.org/W1985029143","https://openalex.org/W2047029664","https://openalex.org/W2078985447","https://openalex.org/W2080292346","https://openalex.org/W2107571896","https://openalex.org/W2118906935","https://openalex.org/W2127188810","https://openalex.org/W2149519586","https://openalex.org/W2149999114","https://openalex.org/W2164658329","https://openalex.org/W2519627623","https://openalex.org/W3023911918","https://openalex.org/W3108496714","https://openalex.org/W4229877414","https://openalex.org/W4249744610","https://openalex.org/W6726677586"],"related_works":["https://openalex.org/W3034924094","https://openalex.org/W3094954546","https://openalex.org/W1488708774","https://openalex.org/W2981906196","https://openalex.org/W3206958763","https://openalex.org/W2389313026","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605","https://openalex.org/W2469797871"],"abstract_inverted_index":{"Revisiting":[0],"time":[1,133,159,228],"constitutes":[2],"a":[3,79,136,195,223],"key":[4],"constraint":[5],"for":[6],"continuous":[7],"monitoring":[8],"activities":[9],"based":[10],"on":[11,151,154,190],"space-":[12],"and":[13,29,143,185,205],"airborne":[14],"synthetic":[15],"aperture":[16],"radar":[17],"(SAR)":[18],"acquisitions.":[19],"Conversely,":[20],"the":[21,48,60,73,84,101,106,116,122,140,144,147,152,175,182,186,217,227,231,233,237],"employment":[22],"of":[23,37,44,51,54,62,72,86,125,139,177,235],"terrestrial":[24],"platforms":[25],"overcomes":[26],"this":[27,113,120],"limitation":[28],"makes":[30],"it":[31],"possible":[32,58],"to":[33,168,173],"perform":[34],"time-continuous":[35],"observations":[36],"small":[38],"space-scale":[39],"phenomena.":[40],"New":[41],"research":[42],"lines":[43],"SAR":[45,64],"dealing":[46],"with":[47],"backscattering":[49,179,201,243],"evolution":[50],"different":[52,132,158],"types":[53],"scenarios":[55],"become":[56],"hence":[57],"through":[59],"analysis":[61,148],"ground-based":[63],"(gbSAR)":[65],"data":[66,162,207,248],"collections.":[67],"The":[68,95,213],"Remote":[69],"Sensing":[70],"Laboratory":[71],"Universitat":[74],"Polit\u00e8cnica":[75],"de":[76],"Catalunya":[77],"drove":[78],"one-year":[80],"measurements":[81],"campaign":[82],"in":[83,112,203],"village":[85],"Sallent,":[87],"northeastern":[88],"Spain,":[89],"using":[90,222,245],"its":[91],"X-Band":[92],"gbSAR":[93],"sensor.":[94],"field":[96],"experiment":[97],"aimed":[98],"at":[99,131,157,199],"studying":[100],"subsidence":[102],"phenomenon":[103],"induced":[104],"by":[105,216],"salt":[107],"mining":[108],"activity":[109],"carried":[110],"out":[111],"area":[114],"during":[115],"past":[117],"decades.":[118],"In":[119,230],"paper,":[121],"polarimetric":[123,225,247],"behavior":[124],"an":[126],"urban":[127,183],"environment":[128],"is":[129,149,209,249],"investigated":[130],"scales.":[134,160],"After":[135],"brief":[137],"description":[138],"test":[141],"site":[142],"measurement":[145],"campaign,":[146],"focused":[150],"stability":[153],"man-made":[155],"structures":[156],"PolSAR":[161],"monthly":[163],"acquired":[164],"from":[165,241],"June":[166],"2006":[167],"July":[169],"2007":[170],"are":[171,220],"employed":[172],"stress":[174],"presence":[176],"nonstationary":[178,242],"processes":[180],"within":[181],"scene":[184],"effect":[187],"they":[188],"have":[189],"differential":[191],"phase":[192,239],"information.":[193],"Then,":[194],"filtering":[196],"procedure":[197],"aiming":[198],"reducing":[200],"randomness":[202],"one-day":[204],"long-term":[206],"collections":[208],"then":[210],"put":[211],"forward.":[212],"improvements":[214],"provided":[215],"proposed":[218],"technique":[219],"assessed":[221],"new":[224],"descriptor,":[226],"entropy.":[229],"end,":[232],"importance":[234],"preserving":[236],"interferometric":[238],"information":[240],"contaminations":[244],"fully":[246],"discussed.":[250]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
