{"id":"https://openalex.org/W2093637394","doi":"https://doi.org/10.1109/igarss.2013.6721132","title":"Comparison of in situ and airborne measurements of multiyear sea ice thickness with dual-frequency, polarimetric SAR observations","display_name":"Comparison of in situ and airborne measurements of multiyear sea ice thickness with dual-frequency, polarimetric SAR observations","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2093637394","doi":"https://doi.org/10.1109/igarss.2013.6721132","mag":"2093637394"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6721132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6721132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","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/A5091350455","display_name":"J Alec Casey","orcid":"https://orcid.org/0000-0001-6011-4112"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"J. Alec Casey","raw_affiliation_strings":["Department of Earth and Atmospheric Sciences, University of Alberta, Canada","Dept. of Earth & Atmos. Sci., Univ. of Alberta, Edmonton, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Earth and Atmospheric Sciences, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Dept. of Earth & Atmos. Sci., Univ. of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010431405","display_name":"Justin Beckers","orcid":"https://orcid.org/0000-0003-0751-3995"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Justin Beckers","raw_affiliation_strings":["Department of Earth and Atmospheric Sciences, University of Alberta, Canada","Dept. of Earth & Atmos. Sci., Univ. of Alberta, Edmonton, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Earth and Atmospheric Sciences, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Dept. of Earth & Atmos. Sci., Univ. of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009215374","display_name":"Thomas Busche","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Busche","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Centre (DLR), Germany","Microwaves & Radar Inst., German Aerosp. Centre (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Centre (DLR), Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Centre (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101555760","display_name":"Christian Haas","orcid":"https://orcid.org/0000-0002-7674-3500"},"institutions":[{"id":"https://openalex.org/I192455969","display_name":"York University","ror":"https://ror.org/05fq50484","country_code":"CA","type":"education","lineage":["https://openalex.org/I192455969"]},{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Christian Haas","raw_affiliation_strings":["Department of Earth and Space Science and Engineering, York University, Canada","Dept. of Earth & Atmos. Sci., Univ. of Alberta, Edmonton, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Earth and Space Science and Engineering, York University, Canada","institution_ids":["https://openalex.org/I192455969"]},{"raw_affiliation_string":"Dept. of Earth & Atmos. Sci., Univ. of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091350455"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":0.2242,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62629231,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"224","last_page":"227"},"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":0.9987000226974487,"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":0.9986000061035156,"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":0.7491590976715088},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7395796775817871},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.7275627851486206},{"id":"https://openalex.org/keywords/sea-ice-thickness","display_name":"Sea ice thickness","score":0.6453120112419128},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6180193424224854},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.598402738571167},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.5500239729881287},{"id":"https://openalex.org/keywords/sea-ice-concentration","display_name":"Sea ice concentration","score":0.5377687811851501},{"id":"https://openalex.org/keywords/in-situ","display_name":"In situ","score":0.4959755837917328},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.4380328953266144},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4337811768054962},{"id":"https://openalex.org/keywords/arctic-ice-pack","display_name":"Arctic ice pack","score":0.34106194972991943},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.27965617179870605},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.2689701318740845},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.20670711994171143},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.19311735033988953},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.19081750512123108},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07741683721542358},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07458770275115967},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07386147975921631},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.06700074672698975}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7491590976715088},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7395796775817871},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.7275627851486206},{"id":"https://openalex.org/C149767477","wikidata":"https://www.wikidata.org/wiki/Q7440066","display_name":"Sea ice thickness","level":4,"score":0.6453120112419128},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6180193424224854},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.598402738571167},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.5500239729881287},{"id":"https://openalex.org/C194520297","wikidata":"https://www.wikidata.org/wiki/Q7440064","display_name":"Sea ice concentration","level":5,"score":0.5377687811851501},{"id":"https://openalex.org/C2777822432","wikidata":"https://www.wikidata.org/wiki/Q216681","display_name":"In situ","level":2,"score":0.4959755837917328},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.4380328953266144},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4337811768054962},{"id":"https://openalex.org/C161798024","wikidata":"https://www.wikidata.org/wiki/Q3651008","display_name":"Arctic ice pack","level":3,"score":0.34106194972991943},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27965617179870605},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2689701318740845},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.20670711994171143},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.19311735033988953},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.19081750512123108},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07741683721542358},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07458770275115967},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07386147975921631},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.06700074672698975},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2013.6721132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6721132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320334602","display_name":"Aboriginal Affairs and Northern Development Canada","ror":"https://ror.org/05pgxdd43"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1519949070","https://openalex.org/W1605282505","https://openalex.org/W1634245572","https://openalex.org/W1976264865","https://openalex.org/W2055827340","https://openalex.org/W2075452304","https://openalex.org/W2079335744","https://openalex.org/W2119175727","https://openalex.org/W2120978384","https://openalex.org/W2123117722","https://openalex.org/W2130762895","https://openalex.org/W2169726127"],"related_works":["https://openalex.org/W206690607","https://openalex.org/W4221057659","https://openalex.org/W1981028522","https://openalex.org/W2486603219","https://openalex.org/W2057155177","https://openalex.org/W2584433234","https://openalex.org/W4240873802","https://openalex.org/W2138002925","https://openalex.org/W3147447286","https://openalex.org/W2922651963"],"abstract_inverted_index":{"First":[0],"results":[1],"are":[2,84,111],"presented":[3],"from":[4,58],"a":[5,38,128],"comparison":[6],"of":[7,13],"in":[8,31,47,67],"situ":[9,68],"and":[10,19,45,69],"airborne":[11,70,80],"measurements":[12],"sea":[14],"ice":[15,42,50,56,71,81,93,104,121,134],"thickness":[16,46,57,82,94,129],"to":[17,54,66,117,122,126,136],"C-":[18],"X-band":[20,77],"polarimetric":[21,115],"synthetic":[22],"aperture":[23],"radar":[24],"images":[25],"acquired":[26],"over":[27],"the":[28,90],"Lincoln":[29],"Sea":[30],"March-May":[32],"2012.":[33],"Operation":[34],"IceBridge":[35],"data":[36,83],"indicate":[37],"moderate":[39,64],"correlation":[40],"between":[41],"surface":[43],"roughness":[44],"this":[48],"multi-year":[49],"regime,":[51],"motivating":[52],"efforts":[53,110,125],"derive":[55],"SAR":[59],"data.":[60],"C-band":[61],"backscatter":[62],"shows":[63],"correlations":[65,78],"thicknesses":[72,98],"(r":[73],"\u2248":[74],"0.6).":[75],"At":[76],"with":[79,92],"much":[85],"lower.":[86],"For":[87],"all":[88],"polarizations":[89],"relationship":[91],"levels":[95],"off":[96],"at":[97],"greater":[99],"than":[100],"5":[101,137],"m,":[102],"where":[103],"is":[105],"heavily":[106],"deformed.":[107],"Current":[108],"research":[109],"focused":[112],"on":[113],"exploiting":[114],"parameters":[116],"discriminate":[118],"thick":[119],"deformed":[120],"support":[123],"future":[124],"develop":[127],"retrieval":[130],"algorithm":[131],"for":[132],"undeformed":[133],"up":[135],"m":[138],"thick.":[139]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}