{"id":"https://openalex.org/W4387801847","doi":"https://doi.org/10.1109/igarss52108.2023.10283432","title":"Monitoring Water Area Variation of the Po River Using Dual-Polarimetric SAR Data","display_name":"Monitoring Water Area Variation of the Po River Using Dual-Polarimetric SAR Data","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387801847","doi":"https://doi.org/10.1109/igarss52108.2023.10283432"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10283432","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10283432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","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/A5055006991","display_name":"Emanuele Ferrentino","orcid":"https://orcid.org/0000-0003-0421-6477"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"E. Ferrentino","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","institution_ids":["https://openalex.org/I29078338"]},{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047655948","display_name":"Christian Bignami","orcid":"https://orcid.org/0000-0002-8632-9979"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. Bignami","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","institution_ids":["https://openalex.org/I29078338"]},{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036151258","display_name":"Marco Polcari","orcid":"https://orcid.org/0000-0003-0506-3492"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Polcari","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","institution_ids":["https://openalex.org/I29078338"]},{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091614643","display_name":"Ferdinando Nunziata","orcid":"https://orcid.org/0000-0003-4567-0377"},"institutions":[{"id":"https://openalex.org/I183638586","display_name":"Parthenope University of Naples","ror":"https://ror.org/05pcv4v03","country_code":"IT","type":"education","lineage":["https://openalex.org/I183638586"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Nunziata","raw_affiliation_strings":["Universit&#x00E0; Degli Studi di Napoli Parthenope,Naples,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit&#x00E0; Degli Studi di Napoli Parthenope,Naples,Italy","institution_ids":["https://openalex.org/I183638586"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058600425","display_name":"Francesca Silverii","orcid":"https://orcid.org/0000-0002-7039-5875"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Silverii","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","institution_ids":["https://openalex.org/I29078338"]},{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003463160","display_name":"Maurizio Migliaccio","orcid":"https://orcid.org/0000-0002-8363-3502"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Migliaccio","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","institution_ids":["https://openalex.org/I29078338"]},{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034096403","display_name":"Salvatore Stramondo","orcid":"https://orcid.org/0000-0003-0163-7647"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"S. Stramondo","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV),Rome,Italy","institution_ids":["https://openalex.org/I29078338"]},{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13907236,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3341","last_page":"3344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9995999932289124,"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":0.9995999932289124,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.998199999332428,"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/T11186","display_name":"Hydrology and Drought Analysis","score":0.9958999752998352,"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":0.833983302116394},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6861724853515625},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5241373181343079},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.521851658821106},{"id":"https://openalex.org/keywords/drainage-basin","display_name":"Drainage basin","score":0.44616761803627014},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4229084253311157},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.42257794737815857},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.3203541338443756},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1705724596977234},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.10014370083808899},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0932789146900177}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.833983302116394},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6861724853515625},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5241373181343079},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.521851658821106},{"id":"https://openalex.org/C126645576","wikidata":"https://www.wikidata.org/wiki/Q166620","display_name":"Drainage basin","level":2,"score":0.44616761803627014},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4229084253311157},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.42257794737815857},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3203541338443756},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1705724596977234},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.10014370083808899},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0932789146900177},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss52108.2023.10283432","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10283432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2036159872","https://openalex.org/W2046404534","https://openalex.org/W2408718570","https://openalex.org/W2752783768","https://openalex.org/W2755058213","https://openalex.org/W2784739051","https://openalex.org/W2808956245","https://openalex.org/W2914764621","https://openalex.org/W3003087772","https://openalex.org/W3095173607"],"related_works":["https://openalex.org/W2026860918","https://openalex.org/W2035593284","https://openalex.org/W2612145225","https://openalex.org/W2225281849","https://openalex.org/W2161058488","https://openalex.org/W2324949438","https://openalex.org/W173514170","https://openalex.org/W2389173272","https://openalex.org/W2222126384","https://openalex.org/W2809439637"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"dual-polarimetric":[3,121],"(DP)":[4],"Synthetic":[5],"Aperture":[6],"Radar":[7],"(SAR)":[8],"time":[9,106],"series":[10],"collected":[11],"by":[12],"the":[13,21,26,31,54,68,71,88,98,105,109,113,120,126,133],"Sentinel-1":[14],"SAR":[15,48],"mission":[16],"is":[17,77,91,101],"exploited":[18],"to":[19,52,103],"evaluate":[20],"changes":[22,129],"that":[23,119,130],"occurred":[24,131],"over":[25,132],"surface":[27,57],"water":[28,59,110,127],"area":[29,73,90],"of":[30,45,108,112],"Po":[32,114,135],"River,":[33],"in":[34,137],"Italy.":[35],"First,":[36],"a":[37,64,80],"DP":[38],"technique":[39],"based":[40,96],"on":[41,97],"an":[42,93,138],"incoherent":[43],"combination":[44],"co\u2013and":[46],"cross-polarized":[47],"channels":[49],"are":[50,74],"used":[51],"enhance":[53],"separability":[55],"between":[56],"river":[58,69,134],"and":[60,70],"land":[61,72],"areas.":[62],"Then,":[63],"binary":[65],"image":[66],"where":[67],"well":[75],"separated":[76],"generated":[78],"using":[79],"constant":[81],"false":[82],"alarm":[83],"rate":[84],"(CFAR)":[85],"detector.":[86],"Once":[87],"water-covered":[89],"estimated,":[92],"in-depth":[94],"analysis":[95],"Shannon":[99],"entropy":[100],"applied":[102],"understand":[104],"variability":[107],"extension":[111],"River.":[115],"Experimental":[116],"results":[117],"show":[118],"approach":[122],"can":[123],"effectively":[124],"monitor":[125],"body":[128],"basin":[136],"effective":[139],"way.":[140]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
