{"id":"https://openalex.org/W2982923307","doi":"https://doi.org/10.1109/igarss.2019.8900371","title":"Monitoring Lake Ice in Northern Alaska with Backscattering and Interferometric Approaches Using Sentinel-1 Sar Data","display_name":"Monitoring Lake Ice in Northern Alaska with Backscattering and Interferometric Approaches Using Sentinel-1 Sar Data","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2982923307","doi":"https://doi.org/10.1109/igarss.2019.8900371","mag":"2982923307"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8900371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900371","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 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/A5018544723","display_name":"Hiroyuki Wakabayashi","orcid":"https://orcid.org/0000-0002-2243-0314"},"institutions":[{"id":"https://openalex.org/I104946051","display_name":"Nihon University","ror":"https://ror.org/05jk51a88","country_code":"JP","type":"education","lineage":["https://openalex.org/I104946051"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroyuki Wakabayashi","raw_affiliation_strings":["Nihon University,College of Engineering,Koriyama,Japan,963-8642"],"affiliations":[{"raw_affiliation_string":"Nihon University,College of Engineering,Koriyama,Japan,963-8642","institution_ids":["https://openalex.org/I104946051"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060748790","display_name":"Kazushige Motohashi","orcid":null},"institutions":[{"id":"https://openalex.org/I104946051","display_name":"Nihon University","ror":"https://ror.org/05jk51a88","country_code":"JP","type":"education","lineage":["https://openalex.org/I104946051"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazushige Motohashi","raw_affiliation_strings":["Nihon University,College of Engineering,Koriyama,Japan,963-8642"],"affiliations":[{"raw_affiliation_string":"Nihon University,College of Engineering,Koriyama,Japan,963-8642","institution_ids":["https://openalex.org/I104946051"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033085500","display_name":"Naotake Maezawa","orcid":null},"institutions":[{"id":"https://openalex.org/I104946051","display_name":"Nihon University","ror":"https://ror.org/05jk51a88","country_code":"JP","type":"education","lineage":["https://openalex.org/I104946051"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naotake Maezawa","raw_affiliation_strings":["Nihon University,College of Engineering,Koriyama,Japan,963-8642"],"affiliations":[{"raw_affiliation_string":"Nihon University,College of Engineering,Koriyama,Japan,963-8642","institution_ids":["https://openalex.org/I104946051"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018544723"],"corresponding_institution_ids":["https://openalex.org/I104946051"],"apc_list":null,"apc_paid":null,"fwci":0.245,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.58867136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9998999834060669,"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/T11333","display_name":"Climate change and permafrost","score":0.9998000264167786,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9977999925613403,"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":0.8251744508743286},{"id":"https://openalex.org/keywords/arctic","display_name":"Arctic","score":0.7483095526695251},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7386123538017273},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5589350461959839},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.5487251877784729},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5044153928756714},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.47160038352012634},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.43587806820869446},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.425091028213501},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4172601103782654},{"id":"https://openalex.org/keywords/the-arctic","display_name":"The arctic","score":0.4140566289424896},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.31687337160110474},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.3000156879425049},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06561538577079773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.05545741319656372}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8251744508743286},{"id":"https://openalex.org/C518008717","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"Arctic","level":2,"score":0.7483095526695251},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7386123538017273},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5589350461959839},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.5487251877784729},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5044153928756714},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.47160038352012634},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.43587806820869446},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.425091028213501},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4172601103782654},{"id":"https://openalex.org/C3018378255","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"The arctic","level":2,"score":0.4140566289424896},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.31687337160110474},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3000156879425049},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06561538577079773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.05545741319656372},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8900371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900371","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1967918053","https://openalex.org/W2001619934","https://openalex.org/W2066628255","https://openalex.org/W2078128886","https://openalex.org/W2791622702"],"related_works":["https://openalex.org/W2475864399","https://openalex.org/W1987795894","https://openalex.org/W2487684820","https://openalex.org/W2097365900","https://openalex.org/W2007858596","https://openalex.org/W2045608372","https://openalex.org/W2558510866","https://openalex.org/W2073587635","https://openalex.org/W2054285033","https://openalex.org/W1543312294"],"abstract_inverted_index":{"The":[0,104],"goal":[1],"of":[2,10,31,53,68,98,129],"this":[3,20],"research":[4],"was":[5,71,112],"to":[6,26,49,63,82,114],"evaluate":[7,50],"the":[8,15,28,35,51,57,65,74,87,95,119,127,134],"effect":[9,52],"Arctic":[11,36,58],"climate":[12,54],"change":[13,55],"on":[14,56,118],"surrounding":[16],"land":[17,59],"area.":[18,60],"In":[19],"research,":[21],"we":[22],"investigated":[23,72],"a":[24,47],"method":[25,62],"monitor":[27,64,94,126],"ice":[29,66,96,111,131],"condition":[30,67,97],"shallow":[32,99],"lakes":[33,70,100],"in":[34,101],"region":[37],"using":[38,73,133],"C-band":[39,88],"synthetic":[40],"aperture":[41],"radar":[42],"(SAR)":[43],"data":[44,76,90],"and":[45,109],"provide":[46],"strategy":[48],"A":[61],"these":[69],"SAR":[75,89,136],"acquired":[77],"by":[78,132],"Sentinel-1":[79,92],"from":[80,91],"2015":[81],"2018.":[83],"We":[84,122],"confirmed":[85],"that":[86],"could":[93,123],"northern":[102],"Alaska.":[103],"backscattering":[105],"threshold":[106],"between":[107],"floating":[108,130],"grounded":[110],"-14.8":[113],"-16.8":[115],"dB":[116],"depending":[117],"incidence":[120],"angle.":[121],"also":[124],"successfully":[125],"growth":[128],"interferometric":[135],"approach.":[137]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
