{"id":"https://openalex.org/W2771131724","doi":"https://doi.org/10.1109/igarss.2017.8127883","title":"Towards a global flood frequency map from SAR data","display_name":"Towards a global flood frequency map from SAR data","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2771131724","doi":"https://doi.org/10.1109/igarss.2017.8127883","mag":"2771131724"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5031224905","display_name":"Ramona Pelich","orcid":"https://orcid.org/0000-0002-4313-3116"},"institutions":[{"id":"https://openalex.org/I4210112527","display_name":"Luxembourg Institute of Science and Technology","ror":"https://ror.org/01t178j62","country_code":"LU","type":"nonprofit","lineage":["https://openalex.org/I4210112527"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Ramona Pelich","raw_affiliation_strings":["Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg","institution_ids":["https://openalex.org/I4210112527"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049445891","display_name":"Marco Chini","orcid":"https://orcid.org/0000-0002-9094-0367"},"institutions":[{"id":"https://openalex.org/I4210112527","display_name":"Luxembourg Institute of Science and Technology","ror":"https://ror.org/01t178j62","country_code":"LU","type":"nonprofit","lineage":["https://openalex.org/I4210112527"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Marco Chini","raw_affiliation_strings":["Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg","institution_ids":["https://openalex.org/I4210112527"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003275590","display_name":"Renaud Hostache","orcid":"https://orcid.org/0000-0002-8109-6010"},"institutions":[{"id":"https://openalex.org/I4210112527","display_name":"Luxembourg Institute of Science and Technology","ror":"https://ror.org/01t178j62","country_code":"LU","type":"nonprofit","lineage":["https://openalex.org/I4210112527"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Renaud Hostache","raw_affiliation_strings":["Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg","institution_ids":["https://openalex.org/I4210112527"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003896647","display_name":"Patrick Matgen","orcid":"https://orcid.org/0000-0001-6668-4693"},"institutions":[{"id":"https://openalex.org/I4210112527","display_name":"Luxembourg Institute of Science and Technology","ror":"https://ror.org/01t178j62","country_code":"LU","type":"nonprofit","lineage":["https://openalex.org/I4210112527"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Patrick Matgen","raw_affiliation_strings":["Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology (LIST), Luxembourg","institution_ids":["https://openalex.org/I4210112527"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037116873","display_name":"Jos\u00e9 Manuel Delgado\u2010L\u00f3pez","orcid":"https://orcid.org/0000-0001-9643-9322"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]},{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Jose Manuel Delgado","raw_affiliation_strings":["ESA Research and Service Support, Frascati, Italy","Progressive Systems Srl, Parco Scientifico di Tor Vergata, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA Research and Service Support, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]},{"raw_affiliation_string":"Progressive Systems Srl, Parco Scientifico di Tor Vergata, Roma, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104909788","display_name":"Giovanni Sabatino","orcid":null},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]},{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Sabatino","raw_affiliation_strings":["ESA Research and Service Support, Frascati, Italy","Progressive Systems Srl, Parco Scientifico di Tor Vergata, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA Research and Service Support, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]},{"raw_affiliation_string":"Progressive Systems Srl, Parco Scientifico di Tor Vergata, Roma, Italy","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9061,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.76830087,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"4024","last_page":"4027"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.984499990940094,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11186","display_name":"Hydrology and Drought Analysis","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8005856275558472},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.7176386117935181},{"id":"https://openalex.org/keywords/flood-myth","display_name":"Flood myth","score":0.7047133445739746},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.6229329705238342},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6030374765396118},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.521173894405365},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5101044774055481},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.4958134591579437},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3626341223716736},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3384876251220703},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27437376976013184},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.19473525881767273},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07073503732681274}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8005856275558472},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.7176386117935181},{"id":"https://openalex.org/C74256435","wikidata":"https://www.wikidata.org/wiki/Q134052","display_name":"Flood myth","level":2,"score":0.7047133445739746},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.6229329705238342},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6030374765396118},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.521173894405365},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5101044774055481},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.4958134591579437},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3626341223716736},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3384876251220703},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27437376976013184},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.19473525881767273},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07073503732681274},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8127883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1982188349","https://openalex.org/W2049106247","https://openalex.org/W2088733802","https://openalex.org/W2192883182","https://openalex.org/W2292718396","https://openalex.org/W2394493129","https://openalex.org/W2507587848","https://openalex.org/W2726829084","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2953058328","https://openalex.org/W1542224353","https://openalex.org/W2122667464","https://openalex.org/W2054831422","https://openalex.org/W2106731176","https://openalex.org/W2387104004","https://openalex.org/W3047671631","https://openalex.org/W1548186045","https://openalex.org/W2902098370","https://openalex.org/W4283267580"],"abstract_inverted_index":{"The":[0,133],"main":[1],"objective":[2],"of":[3,11,19,57,73,83,96,156],"this":[4,151,157],"study":[5],"is":[6,52,136],"to":[7,45,54,62,138],"generate":[8,63],"inundation":[9],"maps":[10],"past":[12],"flood":[13,32,48,65,71],"events":[14],"based":[15],"on":[16],"an":[17,55,139],"archive":[18,56,143],"Synthetic":[20],"Aperture":[21],"Radar":[22],"(SAR)":[23],"data.":[24],"Within":[25],"a":[26,36,41,64,74],"hierarchical":[27],"image":[28,142],"splitting":[29],"framework,":[30],"the":[31,47,70,78,81,86,93,99,122,145,154],"mapping":[33],"algorithm":[34,51],"uses":[35],"histogram":[37],"thresholding":[38],"operation":[39],"and":[40,92],"region":[42],"growing":[43],"process":[44],"delineate":[46],"extent.":[49],"This":[50],"applied":[53,137],"SAR":[58,103],"images":[59,84,97],"in":[60,150],"order":[61],"frequency":[66,72],"map.":[67],"We":[68],"define":[69],"specific":[75],"area":[76,87],"as":[77,90,121],"ratio":[79],"between":[80],"number":[82,95],"where":[85],"was":[88],"detected":[89],"flooded":[91],"total":[94],"within":[98],"employed":[100],"data":[101,118],"collection.":[102],"water-like":[104],"ambiguities":[105],"(e.g.":[106],"urban":[107],"areas,":[108],"crops":[109],"or":[110,129],"shadow":[111],"regions)":[112],"are":[113],"filtered":[114],"out":[115],"using":[116],"auxiliary":[117],"sources":[119],"such":[120],"Height":[123],"Above":[124],"Nearest":[125],"Drainage":[126],"(HAND)":[127],"index":[128],"land":[130],"cover":[131],"maps.":[132],"proposed":[134],"methodology":[135],"ENVISAT":[140],"ASAR":[141],"over":[144],"UK":[146],"area.":[147],"Results":[148],"presented":[149],"article":[152],"demonstrate":[153],"effectiveness":[155],"methodology.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
