{"id":"https://openalex.org/W1982019579","doi":"https://doi.org/10.1109/tgrs.2013.2252621","title":"Comparison of Microwave Backscatter Anisotropy Parameterizations of the Antarctic Ice Sheet Using ASCAT","display_name":"Comparison of Microwave Backscatter Anisotropy Parameterizations of the Antarctic Ice Sheet Using ASCAT","publication_year":2013,"publication_date":"2013-06-10","ids":{"openalex":"https://openalex.org/W1982019579","doi":"https://doi.org/10.1109/tgrs.2013.2252621","mag":"1982019579"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2013.2252621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2013.2252621","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Comparison_of_microwave_backscatter_anisotropy_parameterizations_of_the_Antarctic_Ice_Sheet_using_ASCAT/22903865","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061754269","display_name":"Alexander Fraser","orcid":"https://orcid.org/0000-0003-1924-0015"},"institutions":[{"id":"https://openalex.org/I129801699","display_name":"University of Tasmania","ror":"https://ror.org/01nfmeh72","country_code":"AU","type":"education","lineage":["https://openalex.org/I129801699"]},{"id":"https://openalex.org/I4210135697","display_name":"Antarctic Climate and Ecosystems Cooperative Research Centre","ror":"https://ror.org/03mxhzf09","country_code":"AU","type":"facility","lineage":["https://openalex.org/I4210135697"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Alexander D. Fraser","raw_affiliation_strings":["Antarctic Climate &amp; Ecosystems Cooperative Research Centre, University of Tasmania, Hobart, Australia","Antarctic Climate & Ecosyst. Cooperative Res. Centre, Univ. of Tasmania, Hobart, TAS, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Antarctic Climate &amp; Ecosystems Cooperative Research Centre, University of Tasmania, Hobart, Australia","institution_ids":["https://openalex.org/I4210135697"]},{"raw_affiliation_string":"Antarctic Climate & Ecosyst. Cooperative Res. Centre, Univ. of Tasmania, Hobart, TAS, Australia","institution_ids":["https://openalex.org/I129801699","https://openalex.org/I4210135697"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011047355","display_name":"N. W. Young","orcid":"https://orcid.org/0000-0001-9729-3273"},"institutions":[{"id":"https://openalex.org/I1330876588","display_name":"Australian Antarctic Division","ror":"https://ror.org/05e89k615","country_code":"AU","type":"government","lineage":["https://openalex.org/I1330876588"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Neal W. Young","raw_affiliation_strings":["Australian Antarctic Division, Channel Highway, Kingston, Australia","Australian Antarctic Div., Dept. of the Environ., Kingston, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Antarctic Division, Channel Highway, Kingston, Australia","institution_ids":["https://openalex.org/I1330876588"]},{"raw_affiliation_string":"Australian Antarctic Div., Dept. of the Environ., Kingston, SA, Australia","institution_ids":["https://openalex.org/I1330876588"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024769158","display_name":"Neil Adams","orcid":null},"institutions":[{"id":"https://openalex.org/I1286406326","display_name":"Bureau of Meteorology","ror":"https://ror.org/04dkp1p98","country_code":"AU","type":"government","lineage":["https://openalex.org/I1286406326"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Neil Adams","raw_affiliation_strings":["Australian Bureau of Meteorology, Hobart, Australia","Australian Bur. of Meteorol., Hobart, TAS, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Bureau of Meteorology, Hobart, Australia","institution_ids":["https://openalex.org/I1286406326"]},{"raw_affiliation_string":"Australian Bur. of Meteorol., Hobart, TAS, Australia","institution_ids":["https://openalex.org/I1286406326"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9751,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.75363372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"52","issue":"3","first_page":"1583","last_page":"1595"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","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/T10644","display_name":"Cryospheric studies and observations","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/T10535","display_name":"Landslides and related hazards","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T11333","display_name":"Climate change and permafrost","score":0.9968000054359436,"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/scatterometer","display_name":"Scatterometer","score":0.7773313522338867},{"id":"https://openalex.org/keywords/anisotropy","display_name":"Anisotropy","score":0.7061092853546143},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.6540318727493286},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6004860401153564},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5820897817611694},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.4465211033821106},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.4437967538833618},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.42215263843536377},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.35630732774734497},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.3344113230705261},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2151695191860199},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.19951704144477844},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17474520206451416},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07869464159011841},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.06581282615661621}],"concepts":[{"id":"https://openalex.org/C2776212561","wikidata":"https://www.wikidata.org/wiki/Q905295","display_name":"Scatterometer","level":3,"score":0.7773313522338867},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.7061092853546143},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.6540318727493286},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6004860401153564},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5820897817611694},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.4465211033821106},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.4437967538833618},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.42215263843536377},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35630732774734497},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.3344113230705261},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2151695191860199},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.19951704144477844},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17474520206451416},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07869464159011841},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.06581282615661621},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tgrs.2013.2252621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2013.2252621","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:ecite.utas.edu.au:86047","is_oa":false,"landing_page_url":"http://ecite.utas.edu.au/86047","pdf_url":null,"source":{"id":"https://openalex.org/S4306401569","display_name":"eCite Digital Repository (University of Tasmania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I129801699","host_organization_name":"University of Tasmania","host_organization_lineage":["https://openalex.org/I129801699"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Refereed Article"},{"id":"pmh:oai:figshare.com:article/22903865","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Comparison_of_microwave_backscatter_anisotropy_parameterizations_of_the_Antarctic_Ice_Sheet_using_ASCAT/22903865","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/22903865","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Comparison_of_microwave_backscatter_anisotropy_parameterizations_of_the_Antarctic_Ice_Sheet_using_ASCAT/22903865","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8500000238418579}],"awards":[{"id":"https://openalex.org/G7950633712","display_name":"\u5357\u6975\u6cbf\u5cb8\u30dd\u30ea\u30cb\u30e4\u306e\u7814\u7a76\uff1a\u7279\u306b\u5b9a\u7740\u6c37\u3068\u306e\u95a2\u4fc2\u3068\u9ad8\u5bc6\u5ea6\u6c34\u5f62\u6210\u306b\u3064\u3044\u3066","funder_award_id":"13F03748","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320335840","display_name":"Antarctic Climate and Ecosystems Cooperative Research Centre","ror":"https://ror.org/03mxhzf09"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W30647068","https://openalex.org/W240085171","https://openalex.org/W263947197","https://openalex.org/W1532691246","https://openalex.org/W1588879908","https://openalex.org/W1624639555","https://openalex.org/W1635480829","https://openalex.org/W1655298050","https://openalex.org/W1885685132","https://openalex.org/W1982351755","https://openalex.org/W1987342631","https://openalex.org/W1989227058","https://openalex.org/W1993080734","https://openalex.org/W1993575462","https://openalex.org/W1994138832","https://openalex.org/W2007806281","https://openalex.org/W2026561069","https://openalex.org/W2026984371","https://openalex.org/W2037534677","https://openalex.org/W2040983762","https://openalex.org/W2045122098","https://openalex.org/W2048890782","https://openalex.org/W2056137909","https://openalex.org/W2057745004","https://openalex.org/W2065172510","https://openalex.org/W2065969377","https://openalex.org/W2067722023","https://openalex.org/W2090096637","https://openalex.org/W2092368058","https://openalex.org/W2096992694","https://openalex.org/W2098992938","https://openalex.org/W2105496182","https://openalex.org/W2109037241","https://openalex.org/W2109607384","https://openalex.org/W2109674753","https://openalex.org/W2109765401","https://openalex.org/W2111447576","https://openalex.org/W2111890593","https://openalex.org/W2112546241","https://openalex.org/W2113149411","https://openalex.org/W2114055021","https://openalex.org/W2115738095","https://openalex.org/W2119060873","https://openalex.org/W2120404997","https://openalex.org/W2120818146","https://openalex.org/W2122845959","https://openalex.org/W2128708221","https://openalex.org/W2129184980","https://openalex.org/W2141769002","https://openalex.org/W2146078621","https://openalex.org/W2148527656","https://openalex.org/W2150010671","https://openalex.org/W2154181615","https://openalex.org/W2155621723","https://openalex.org/W2160525401","https://openalex.org/W2163549110","https://openalex.org/W2169499952","https://openalex.org/W2170684695","https://openalex.org/W2179027299","https://openalex.org/W2236623899","https://openalex.org/W2963681757","https://openalex.org/W4236475230","https://openalex.org/W4293407574","https://openalex.org/W6609226566","https://openalex.org/W6636531492","https://openalex.org/W6639496320","https://openalex.org/W6685248195"],"related_works":["https://openalex.org/W2101982260","https://openalex.org/W790100635","https://openalex.org/W165532427","https://openalex.org/W1981808938","https://openalex.org/W3035750522","https://openalex.org/W2215754145","https://openalex.org/W2170068767","https://openalex.org/W2124078471","https://openalex.org/W2985953991","https://openalex.org/W2170480826"],"abstract_inverted_index":{"The":[0,115],"C-band":[1,24],"EUMETSAT":[2],"Advanced":[3],"Scatterometer":[4],"(ASCAT)":[5],"was":[6],"launched":[7],"in":[8,21,100,145],"2007,":[9],"and":[10,17,39,59,62,92,143],"provides":[11,120],"backscatter":[12,25,51],"measurements":[13,26],"with":[14],"excellent":[15],"azimuth":[16,60,91],"incidence":[18,58,94],"angle":[19],"diversity":[20],"polar":[22],"regions.":[23],"can":[27,74],"be":[28,66,75],"used":[29,97],"to":[30,103],"retrieve":[31],"near-surface":[32,149],"snow/firn":[33],"properties":[34],"such":[35,70],"as":[36,53],"grain":[37],"size":[38],"accumulation":[40],"rate,":[41],"however":[42],"the":[43,90,93,104,113,124,130,133,146,156,167],"Antarctic":[44],"Ice":[45],"Sheet":[46],"(AIS)":[47],"exhibits":[48],"strong":[49],"microwave":[50],"anisotropy":[52,64,152],"a":[54,81,159],"function":[55],"of":[56,84,88,107,112,117,132,138,148,158,163,166],"both":[57,89],"angles,":[61],"this":[63],"must":[65],"well":[67],"understood":[68],"before":[69],"physical":[71,125,164],"parameter":[72],"retrieval":[73],"accurately":[76],"performed.":[77],"This":[78,151],"paper":[79],"presents":[80],"detailed":[82],"comparison":[83],"several":[85,139],"different":[86],"parameterizations":[87,119],"anisotropy.":[95,114],"Parameterizations":[96],"here":[98],"result":[99],"residuals":[101],"similar":[102],"radiometric":[105],"performance":[106],"ASCAT,":[108],"indicating":[109],"accurate":[110],"characterization":[111,153],"analysis":[116],"these":[118],"an":[121],"insight":[122],"into":[123],"mechanisms":[126],"taking":[127],"place":[128],"near":[129],"surface":[131],"AIS.":[134,168],"30-day":[135],"composite":[136],"maps":[137],"parameters":[140,165],"are":[141],"presented,":[142],"discussed":[144],"context":[147],"glaciology.":[150],"will":[154],"form":[155],"basis":[157],"technique":[160],"for":[161],"extraction":[162]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
