{"id":"https://openalex.org/W4404396031","doi":"https://doi.org/10.48550/arxiv.2411.04153","title":"Urban Flood Mapping Using Satellite Synthetic Aperture Radar Data: A Review of Characteristics, Approaches and Datasets","display_name":"Urban Flood Mapping Using Satellite Synthetic Aperture Radar Data: A Review of Characteristics, Approaches and Datasets","publication_year":2024,"publication_date":"2024-11-06","ids":{"openalex":"https://openalex.org/W4404396031","doi":"https://doi.org/10.48550/arxiv.2411.04153"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2411.04153","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.04153","pdf_url":"https://arxiv.org/pdf/2411.04153","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2411.04153","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023368082","display_name":"Jie Zhao","orcid":"https://orcid.org/0000-0002-9638-3792"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Jie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115588302","display_name":"Ming Li","orcid":"https://orcid.org/0009-0002-3553-6932"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Ming","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100345873","display_name":"Yu Li","orcid":"https://orcid.org/0000-0002-9439-8421"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Yu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003896647","display_name":"Patrick Matgen","orcid":"https://orcid.org/0000-0001-6668-4693"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matgen, Patrick","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5049445891","display_name":"Marco Chini","orcid":"https://orcid.org/0000-0002-9094-0367"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chini, Marco","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9937000274658203,"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":0.9937000274658203,"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/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.9487000107765198,"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"}},{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9276000261306763,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7110965847969055},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.708643913269043},{"id":"https://openalex.org/keywords/flood-myth","display_name":"Flood myth","score":0.6309045553207397},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5885593891143799},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4512171745300293},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45087572932243347},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.39418959617614746},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.37617433071136475},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24030247330665588},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11195620894432068},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06343439221382141}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7110965847969055},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.708643913269043},{"id":"https://openalex.org/C74256435","wikidata":"https://www.wikidata.org/wiki/Q134052","display_name":"Flood myth","level":2,"score":0.6309045553207397},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5885593891143799},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4512171745300293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45087572932243347},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.39418959617614746},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.37617433071136475},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24030247330665588},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11195620894432068},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06343439221382141},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"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":2,"locations":[{"id":"pmh:oai:arXiv.org:2411.04153","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.04153","pdf_url":"https://arxiv.org/pdf/2411.04153","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"doi:10.48550/arxiv.2411.04153","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2411.04153","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2411.04153","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.04153","pdf_url":"https://arxiv.org/pdf/2411.04153","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2394377911","https://openalex.org/W63519562","https://openalex.org/W3020755331","https://openalex.org/W2593813247","https://openalex.org/W4386724243","https://openalex.org/W4388268408","https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W4252699458","https://openalex.org/W1618102658"],"abstract_inverted_index":{"Understanding":[0],"the":[1,43,54,106,119,130,142,154,159,162,199,217,220,230,241],"extent":[2],"of":[3,46,74,87,105,110,144,165,181,204,223,240,246],"urban":[4,27,78,136,186,205,225],"flooding":[5],"is":[6],"crucial":[7],"for":[8,24,57,123,173,185],"assessing":[9],"building":[10],"damage,":[11],"casualties":[12],"and":[13,38,61,92,108,132,146,152,170,212,232,235,243],"economic":[14],"losses.":[15],"Synthetic":[16],"Aperture":[17],"Radar":[18],"(SAR)":[19],"technology":[20],"offers":[21],"significant":[22],"advantages":[23,107],"mapping":[25,80,207,227],"flooded":[26],"areas":[28],"due":[29],"to":[30,33,52,62,209],"its":[31],"ability":[32],"collect":[34],"data":[35,151],"regardless":[36],"weather":[37],"solar":[39],"illumination":[40],"conditions.":[41],"However,":[42],"wide":[44],"range":[45],"existing":[47],"methods":[48],"makes":[49],"it":[50,177],"difficult":[51],"choose":[53],"best":[55],"approach":[56,122],"a":[58,71,102,179,237],"specific":[59],"situation":[60],"identify":[63,210],"future":[64,174,213],"research":[65,76,214],"directions.":[66],"Therefore,":[67],"this":[68],"study":[69,127,218],"provides":[70,236],"comprehensive":[72,238],"review":[73],"current":[75],"on":[77,117,129],"flood":[79,137,187,206,226],"using":[81],"SAR":[82,90,150,167,183],"data,":[83],"summarizing":[84],"key":[85],"characteristics":[86],"floodwater":[88],"in":[89,134,149,191,228],"images":[91],"outlining":[93],"various":[94],"approaches":[95],"from":[96],"scientific":[97],"articles.":[98],"Additionally,":[99],"we":[100,197],"provide":[101],"brief":[103],"overview":[104,239],"disadvantages":[109],"each":[111],"method":[112],"category,":[113],"along":[114],"with":[115],"guidance":[116],"selecting":[118],"most":[120],"suitable":[121],"different":[124],"scenarios.":[125],"This":[126],"focuses":[128],"challenges":[131,211],"advancements":[133],"SAR-based":[135,224],"mapping.":[138],"It":[139],"specifically":[140],"addresses":[141],"limitations":[143],"spatial":[145],"temporal":[147],"resolution":[148],"discusses":[153],"essential":[155],"pre-processing":[156],"steps.":[157],"Moreover,":[158],"article":[160],"explores":[161,219],"potential":[163,244],"benefits":[164,242],"Polarimetric":[166],"(PolSAR)":[168],"techniques":[169,208],"uncertainty":[171],"analysis":[172],"research.":[175],"Furthermore,":[176],"highlights":[178],"lack":[180],"open-access":[182],"datasets":[184],"mapping,":[188],"hindering":[189],"development":[190],"advanced":[192],"deep":[193],"learning-based":[194],"methods.":[195,248],"Besides,":[196],"evaluated":[198],"Technology":[200],"Readiness":[201],"Levels":[202],"(TRLs)":[203],"areas.":[215],"Finally,":[216],"practical":[221],"applications":[222],"both":[229],"private":[231],"public":[233],"sectors":[234],"impact":[245],"these":[247]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}