{"id":"https://openalex.org/W3024807524","doi":"https://doi.org/10.3390/rs12101582","title":"Assessment of AMSR2 Ice Extent and Ice Edge in the Arctic Using IMS","display_name":"Assessment of AMSR2 Ice Extent and Ice Edge in the Arctic Using IMS","publication_year":2020,"publication_date":"2020-05-16","ids":{"openalex":"https://openalex.org/W3024807524","doi":"https://doi.org/10.3390/rs12101582","mag":"3024807524"},"language":"en","primary_location":{"id":"doi:10.3390/rs12101582","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12101582","pdf_url":"https://www.mdpi.com/2072-4292/12/10/1582/pdf?version=1590678691","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/12/10/1582/pdf?version=1590678691","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100684123","display_name":"Yinghui Liu","orcid":"https://orcid.org/0000-0003-4648-2722"},"institutions":[{"id":"https://openalex.org/I4210089050","display_name":"NOAA National Environmental Satellite Data and Information Service","ror":"https://ror.org/007qwym43","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210089050"]},{"id":"https://openalex.org/I4210133019","display_name":"NOAA Center for Satellite Applications and Research","ror":"https://ror.org/03yn06t56","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I1343035065","https://openalex.org/I4210089050","https://openalex.org/I4210133019"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yinghui Liu","raw_affiliation_strings":["Center for Satellite Applications and Research, NOAA/NESDIS, 1225 West Dayton St., Madison, WI 53706, USA"],"raw_orcid":"https://orcid.org/0000-0003-4648-2722","affiliations":[{"raw_affiliation_string":"Center for Satellite Applications and Research, NOAA/NESDIS, 1225 West Dayton St., Madison, WI 53706, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041826512","display_name":"Sean Helfrich","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089050","display_name":"NOAA National Environmental Satellite Data and Information Service","ror":"https://ror.org/007qwym43","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210089050"]},{"id":"https://openalex.org/I4210133019","display_name":"NOAA Center for Satellite Applications and Research","ror":"https://ror.org/03yn06t56","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I1343035065","https://openalex.org/I4210089050","https://openalex.org/I4210133019"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Helfrich","raw_affiliation_strings":["Center for Satellite Applications and Research, NOAA/NESDIS, 5830 University Research Ct, College Park, MD 20740, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Satellite Applications and Research, NOAA/NESDIS, 5830 University Research Ct, College Park, MD 20740, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016953733","display_name":"Walter N. Meier","orcid":"https://orcid.org/0000-0003-2857-0550"},"institutions":[{"id":"https://openalex.org/I161675122","display_name":"Cooperative Institute for Research in Environmental Sciences","ror":"https://ror.org/00bdqav06","country_code":"US","type":"facility","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I161675122","https://openalex.org/I188538660","https://openalex.org/I2802992173"]},{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Walter N. Meier","raw_affiliation_strings":["National Snow and Ice Data Center, CIRES, 449 UCB, University of Colorado Boulder, Boulder, CO 80309, USA"],"raw_orcid":"https://orcid.org/0000-0003-2857-0550","affiliations":[{"raw_affiliation_string":"National Snow and Ice Data Center, CIRES, 449 UCB, University of Colorado Boulder, Boulder, CO 80309, USA","institution_ids":["https://openalex.org/I188538660","https://openalex.org/I161675122"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085920333","display_name":"Richard Dworak","orcid":null},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Dworak","raw_affiliation_strings":["Cooperative Institute for Meteorological Satellite Studies, University of Wisconsin-Madison, 1225 West Dayton St., Madison, WI 53706, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cooperative Institute for Meteorological Satellite Studies, University of Wisconsin-Madison, 1225 West Dayton St., Madison, WI 53706, USA","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100684123"],"corresponding_institution_ids":["https://openalex.org/I4210089050","https://openalex.org/I4210133019"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.3524,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60462237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"10","first_page":"1582","last_page":"1582"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":1.0,"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":1.0,"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":0.9993000030517578,"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":0.9990000128746033,"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/climatology","display_name":"Climatology","score":0.5893722772598267},{"id":"https://openalex.org/keywords/arctic","display_name":"Arctic","score":0.5813239812850952},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.5665712952613831},{"id":"https://openalex.org/keywords/arctic-ice-pack","display_name":"Arctic ice pack","score":0.5590124130249023},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.5212790966033936},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5131438374519348},{"id":"https://openalex.org/keywords/the-arctic","display_name":"The arctic","score":0.49359357357025146},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.48253437876701355},{"id":"https://openalex.org/keywords/cryosphere","display_name":"Cryosphere","score":0.4432624280452728},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.3575202226638794},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3358997106552124},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.31704267859458923},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3039311170578003},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.28697627782821655},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15663394331932068}],"concepts":[{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5893722772598267},{"id":"https://openalex.org/C518008717","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"Arctic","level":2,"score":0.5813239812850952},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.5665712952613831},{"id":"https://openalex.org/C161798024","wikidata":"https://www.wikidata.org/wiki/Q3651008","display_name":"Arctic ice pack","level":3,"score":0.5590124130249023},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.5212790966033936},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5131438374519348},{"id":"https://openalex.org/C3018378255","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"The arctic","level":2,"score":0.49359357357025146},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.48253437876701355},{"id":"https://openalex.org/C197435368","wikidata":"https://www.wikidata.org/wiki/Q493109","display_name":"Cryosphere","level":3,"score":0.4432624280452728},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3575202226638794},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3358997106552124},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.31704267859458923},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3039311170578003},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.28697627782821655},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15663394331932068}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs12101582","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12101582","pdf_url":"https://www.mdpi.com/2072-4292/12/10/1582/pdf?version=1590678691","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:cuscholar:hx11xg315","is_oa":true,"landing_page_url":"https://scholar.colorado.edu/concern/articles/hx11xg315","pdf_url":null,"source":{"id":"https://openalex.org/S4306401957","display_name":"CU Scholar (University of Colorado Boulder)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I188538660","host_organization_name":"University of Colorado Boulder","host_organization_lineage":["https://openalex.org/I188538660"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:e06dc54bd2ae43a5bf33c5027db2cc67","is_oa":true,"landing_page_url":"https://doaj.org/article/e06dc54bd2ae43a5bf33c5027db2cc67","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 10, p 1582 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/10/1582/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12101582","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 12; Issue 10; Pages: 1582","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12101582","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12101582","pdf_url":"https://www.mdpi.com/2072-4292/12/10/1582/pdf?version=1590678691","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8700000047683716}],"awards":[{"id":"https://openalex.org/G4519670037","display_name":null,"funder_award_id":"NA15NES4320001","funder_id":"https://openalex.org/F4320332181","funder_display_name":"National Oceanic and Atmospheric Administration"}],"funders":[{"id":"https://openalex.org/F4320332181","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3024807524.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1687186407","https://openalex.org/W1867506197","https://openalex.org/W1948827418","https://openalex.org/W1960586518","https://openalex.org/W1968393684","https://openalex.org/W1976198585","https://openalex.org/W1979584574","https://openalex.org/W2013689051","https://openalex.org/W2024398121","https://openalex.org/W2064447705","https://openalex.org/W2072189936","https://openalex.org/W2075728430","https://openalex.org/W2116603639","https://openalex.org/W2126468629","https://openalex.org/W2140592783","https://openalex.org/W2146220215","https://openalex.org/W2151464938","https://openalex.org/W2156739270","https://openalex.org/W2322147192","https://openalex.org/W2473347791","https://openalex.org/W2511837325","https://openalex.org/W2613703615","https://openalex.org/W2734956506","https://openalex.org/W2735878005","https://openalex.org/W2806322703","https://openalex.org/W2926348723","https://openalex.org/W2950639920","https://openalex.org/W3021046234"],"related_works":["https://openalex.org/W2872940795","https://openalex.org/W2902407688","https://openalex.org/W79015229","https://openalex.org/W336147707","https://openalex.org/W4235710270","https://openalex.org/W3180033139","https://openalex.org/W4210536013","https://openalex.org/W4210749060","https://openalex.org/W4237602362","https://openalex.org/W4240201241"],"abstract_inverted_index":{"This":[0],"work":[1],"assesses":[2],"the":[3,17,20,35,65,91],"AMSR2":[4],"(the":[5],"Advanced":[6],"Microwave":[7],"Scanning":[8],"Radiometer":[9],"2)":[10],"ice":[11,14,21,73],"extent":[12,22],"and":[13,29,45,60,94,100],"edge":[15],"in":[16,98],"Arctic":[18,66],"using":[19],"products":[23],"of":[24,37,48],"NOAA\u2019s":[25],"Interactive":[26],"Multisensor":[27],"Snow":[28],"Ice":[30],"Mapping":[31],"System":[32],"(IMS)":[33],"from":[34,82],"period":[36],"July":[38,41],"2015":[39],"to":[40,80,86],"2019.":[42],"Daily":[43],"values":[44],"monthly":[46],"means":[47],"four":[49],"statistical":[50],"scores":[51],"(hit":[52],"rate,":[53,59],"false":[54,57],"alarm":[55,58],"ratio,":[56],"Hanssen-Kuiper":[61],"Skill":[62],"Score)":[63],"over":[64,90],"Ocean":[67],"show":[68],"distinct":[69],"annual":[70],"cycles.":[71],"IMS":[72],"edges":[74],"often":[75],"extend":[76],"further":[77],"south":[78],"compared":[79],"those":[81],"AMSR2,":[83],"with":[84],"up":[85],"100":[87],"km":[88],"differences":[89],"Beaufort,":[92],"Chukchi,":[93],"East":[95],"Siberian":[96],"Seas":[97],"August":[99],"September.":[101]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2020-05-21T00:00:00"}