{"id":"https://openalex.org/W1968477803","doi":"https://doi.org/10.1109/lgrs.2015.2411434","title":"Accuracy and Performance of CryoSat-2 SARIn Mode Data Over Antarctica","display_name":"Accuracy and Performance of CryoSat-2 SARIn Mode Data Over Antarctica","publication_year":2015,"publication_date":"2015-04-09","ids":{"openalex":"https://openalex.org/W1968477803","doi":"https://doi.org/10.1109/lgrs.2015.2411434","mag":"1968477803"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2015.2411434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2015.2411434","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5115602014","display_name":"Fang Wang","orcid":"https://orcid.org/0000-0001-7353-9080"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fang Wang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science,College of Global Change and Earth System Science, University of Bristol, Bristol, U.K","[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science,College of Global Change and Earth System Science, University of Bristol, Bristol, U.K","institution_ids":[]},{"raw_affiliation_string":"[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068572132","display_name":"Jonathan Bamber","orcid":"https://orcid.org/0000-0002-2280-2819"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jonathan L. Bamber","raw_affiliation_strings":["Bristol Glaciology Centre, School of GeographicalSciences, University of Bristol, Bristol, U.K","Bristol Glaciology Centre; University of Bristol; Bristol UK"],"affiliations":[{"raw_affiliation_string":"Bristol Glaciology Centre, School of GeographicalSciences, University of Bristol, Bristol, U.K","institution_ids":[]},{"raw_affiliation_string":"Bristol Glaciology Centre; University of Bristol; Bristol UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100568360","display_name":"Xiao Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Cheng","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science,College of Global Change and Earth System Science, University of Bristol, Bristol, U.K","[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science,College of Global Change and Earth System Science, University of Bristol, Bristol, U.K","institution_ids":[]},{"raw_affiliation_string":"[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]","institution_ids":["https://openalex.org/I25254941"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5115602014"],"corresponding_institution_ids":["https://openalex.org/I25254941"],"apc_list":null,"apc_paid":null,"fwci":4.0646,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.93306354,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"7","first_page":"1516","last_page":"1520"},"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9991000294685364,"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/T13176","display_name":"Winter Sports Injuries and Performance","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/altimeter","display_name":"Altimeter","score":0.8607854843139648},{"id":"https://openalex.org/keywords/radar-altimeter","display_name":"Radar altimeter","score":0.7529770135879517},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7271102070808411},{"id":"https://openalex.org/keywords/sarin","display_name":"Sarin","score":0.6547034978866577},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5538538694381714},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.526495635509491},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5196172595024109},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5169276595115662},{"id":"https://openalex.org/keywords/ice-sheet","display_name":"Ice sheet","score":0.44406676292419434},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4435611069202423},{"id":"https://openalex.org/keywords/space-based-radar","display_name":"Space-based radar","score":0.4239952564239502},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4118230938911438},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.39941078424453735},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.37030744552612305},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.18020367622375488},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.1738595962524414},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.16287818551063538},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08450686931610107},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.07856404781341553},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.06695029139518738},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0646519660949707}],"concepts":[{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.8607854843139648},{"id":"https://openalex.org/C26760657","wikidata":"https://www.wikidata.org/wiki/Q1104030","display_name":"Radar altimeter","level":3,"score":0.7529770135879517},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7271102070808411},{"id":"https://openalex.org/C2780292010","wikidata":"https://www.wikidata.org/wiki/Q187695","display_name":"Sarin","level":4,"score":0.6547034978866577},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5538538694381714},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.526495635509491},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5196172595024109},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5169276595115662},{"id":"https://openalex.org/C123750103","wikidata":"https://www.wikidata.org/wiki/Q12599","display_name":"Ice sheet","level":2,"score":0.44406676292419434},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4435611069202423},{"id":"https://openalex.org/C36067731","wikidata":"https://www.wikidata.org/wiki/Q7572176","display_name":"Space-based radar","level":5,"score":0.4239952564239502},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4118230938911438},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.39941078424453735},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.37030744552612305},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.18020367622375488},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.1738595962524414},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.16287818551063538},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08450686931610107},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.07856404781341553},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.06695029139518738},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0646519660949707},{"id":"https://openalex.org/C2778816929","wikidata":"https://www.wikidata.org/wiki/Q22676679","display_name":"Acetylcholinesterase","level":3,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lgrs.2015.2411434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2015.2411434","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/301d90e0-261f-4986-ad08-c20ca0925b71","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/301d90e0-261f-4986-ad08-c20ca0925b71","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wang, F, Bamber, J L & Cheng, X 2015, 'Accuracy and Performance of CryoSat-2 SARIn Mode Data Over Antarctica', IEEE Geoscience and Remote Sensing Letters, vol. 12, no. 7, 7083707, pp. 1516-1520. https://doi.org/10.1109/LGRS.2015.2411434","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G3028587925","display_name":null,"funder_award_id":"2012CB957704","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4903593435","display_name":null,"funder_award_id":"NE/I027401/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G7275477234","display_name":null,"funder_award_id":"41176163","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7897148005","display_name":null,"funder_award_id":"NE/I027401/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"}],"funders":[{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322959","display_name":"Chinese Arctic and Antarctic Administration","ror":"https://ror.org/00pj63h42"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1519949070","https://openalex.org/W1968152914","https://openalex.org/W1989591467","https://openalex.org/W1995335240","https://openalex.org/W1998656114","https://openalex.org/W2030690603","https://openalex.org/W2068823966","https://openalex.org/W2070620886","https://openalex.org/W2096992694","https://openalex.org/W2102213705","https://openalex.org/W2108001777","https://openalex.org/W2111527601","https://openalex.org/W2118520065","https://openalex.org/W2126560124","https://openalex.org/W2129228568","https://openalex.org/W2138331294","https://openalex.org/W2150022032","https://openalex.org/W2155093452","https://openalex.org/W2473081514","https://openalex.org/W4285719527","https://openalex.org/W6721297599"],"related_works":["https://openalex.org/W1895196404","https://openalex.org/W2118152362","https://openalex.org/W2154228978","https://openalex.org/W2121276230","https://openalex.org/W2058732972","https://openalex.org/W2142736189","https://openalex.org/W2096391383","https://openalex.org/W2113568991","https://openalex.org/W2137313801","https://openalex.org/W2040823924"],"abstract_inverted_index":{"The":[0],"instrument":[1],"onboard":[2,51],"CryoSat-2":[3,36,108],"has":[4,24],"a":[5],"new":[6],"measurement":[7],"mode":[8,42,110],"to":[9,94,97,125],"improve":[10],"performance":[11],"on":[12],"the":[13,17,33,75,79,82,85,103],"steeper":[14],"margins":[15],"of":[16,35,81,107],"ice":[18,76,83],"sheets":[19],"where":[20],"conventional":[21,58],"radar":[22,39,119],"altimetry":[23],"been":[25],"limited":[26],"in":[27,66],"accuracy":[28,34,104],"and":[29,53,78,105],"coverage.":[30],"We":[31,100],"assess":[32],"synthetic":[37],"aperture":[38],"interferometric":[40],"(SARIn)":[41],"data":[43,45,111],"using":[44],"from":[46],"Geoscience":[47],"Laser":[48],"Altimeter":[49],"System":[50],"ICESat":[52],"also":[54],"compare":[55],"coverage":[56,106],"with":[57,68],"altimetry.":[59],"Biases,":[60],"exceeding":[61],"4":[62],"m,":[63],"were":[64],"ubiquitous":[65],"areas":[67],"surface":[69],"slopes":[70,123],"above":[71],"about":[72],"0.9\u00b0.":[73],"Over":[74],"shelves":[77],"interior":[80],"sheet,":[84],"bias":[86],"was":[87],"less":[88],"than":[89,115],"50":[90],"cm":[91],"but":[92],"appeared":[93],"be":[95],"sensitive":[96],"snowpack":[98],"density.":[99],"find":[101],"that":[102],"SARIn":[109],"is":[112],"significantly":[113],"better":[114],"for":[116,122],"previous":[117],"satellite":[118],"altimeter":[120],"missions":[121],"up":[124],"1\u00b0.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}