{"id":"https://openalex.org/W3202082272","doi":"https://doi.org/10.1109/tgrs.2021.3112772","title":"Wideband Backscattering From Alpine Snow Cover: A Full-Season Study","display_name":"Wideband Backscattering From Alpine Snow Cover: A Full-Season Study","publication_year":2021,"publication_date":"2021-10-06","ids":{"openalex":"https://openalex.org/W3202082272","doi":"https://doi.org/10.1109/tgrs.2021.3112772","mag":"3202082272"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2021.3112772","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3112772","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/9633014/09559891.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/36/9633014/09559891.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052658225","display_name":"Reza Naderpour","orcid":"https://orcid.org/0000-0003-2601-5123"},"institutions":[{"id":"https://openalex.org/I2800262456","display_name":"Swiss Federal Institute for Forest, Snow and Landscape Research","ror":"https://ror.org/04bs5yc70","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2800262456"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Reza Naderpour","raw_affiliation_strings":["Swiss Federal Institute for Forest, Snow, and Landscape Research, Birmensdorf, Switzerland"],"affiliations":[{"raw_affiliation_string":"Swiss Federal Institute for Forest, Snow, and Landscape Research, Birmensdorf, Switzerland","institution_ids":["https://openalex.org/I2800262456"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015202030","display_name":"Mike Schwank","orcid":"https://orcid.org/0000-0003-1569-1564"},"institutions":[{"id":"https://openalex.org/I2800262456","display_name":"Swiss Federal Institute for Forest, Snow and Landscape Research","ror":"https://ror.org/04bs5yc70","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2800262456"]},{"id":"https://openalex.org/I4210155440","display_name":"Gamma Remote Sensing (Switzerland)","ror":"https://ror.org/05spbxe41","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210155440"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mike Schwank","raw_affiliation_strings":["GAMMA Remote Sensing AG, G\u00fcmligen, Switzerland","Swiss Federal Institute for Forest, Snow, and Landscape Research, Birmensdorf, Switzerland"],"affiliations":[{"raw_affiliation_string":"GAMMA Remote Sensing AG, G\u00fcmligen, Switzerland","institution_ids":["https://openalex.org/I4210155440"]},{"raw_affiliation_string":"Swiss Federal Institute for Forest, Snow, and Landscape Research, Birmensdorf, Switzerland","institution_ids":["https://openalex.org/I2800262456"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086161123","display_name":"Derek Houtz","orcid":"https://orcid.org/0000-0002-0044-7692"},"institutions":[{"id":"https://openalex.org/I2800262456","display_name":"Swiss Federal Institute for Forest, Snow and Landscape Research","ror":"https://ror.org/04bs5yc70","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2800262456"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Derek Houtz","raw_affiliation_strings":["Swiss Federal Institute for Forest, Snow, and Landscape Research, Birmensdorf, Switzerland"],"affiliations":[{"raw_affiliation_string":"Swiss Federal Institute for Forest, Snow, and Landscape Research, Birmensdorf, Switzerland","institution_ids":["https://openalex.org/I2800262456"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063888835","display_name":"Charles Werner","orcid":"https://orcid.org/0000-0001-9043-0220"},"institutions":[{"id":"https://openalex.org/I4210155440","display_name":"Gamma Remote Sensing (Switzerland)","ror":"https://ror.org/05spbxe41","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210155440"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Charles Werner","raw_affiliation_strings":["GAMMA Remote Sensing AG, G\u00fcmligen, Switzerland"],"affiliations":[{"raw_affiliation_string":"GAMMA Remote Sensing AG, G\u00fcmligen, Switzerland","institution_ids":["https://openalex.org/I4210155440"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027439327","display_name":"Christian M\u00e4tzler","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155440","display_name":"Gamma Remote Sensing (Switzerland)","ror":"https://ror.org/05spbxe41","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210155440"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Christian Matzler","raw_affiliation_strings":["GAMMA Remote Sensing AG, G\u00fcmligen, Switzerland"],"affiliations":[{"raw_affiliation_string":"GAMMA Remote Sensing AG, G\u00fcmligen, Switzerland","institution_ids":["https://openalex.org/I4210155440"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5052658225"],"corresponding_institution_ids":["https://openalex.org/I2800262456"],"apc_list":null,"apc_paid":null,"fwci":2.0529,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.86275512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9941999912261963,"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":0.9941999912261963,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9940000176429749,"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/T12696","display_name":"Icing and De-icing Technologies","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/snow-cover","display_name":"Snow cover","score":0.7597944736480713},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7343177199363708},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6881676316261292},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.6751679182052612},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.5895894765853882},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.5580868721008301},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4573726952075958},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.43279439210891724},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.41533416509628296},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.33203136920928955},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.325687050819397},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21558964252471924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19710645079612732},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16285941004753113},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.13636043667793274},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12578025460243225},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11131393909454346},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07986396551132202}],"concepts":[{"id":"https://openalex.org/C2983043445","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow cover","level":3,"score":0.7597944736480713},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7343177199363708},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6881676316261292},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.6751679182052612},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.5895894765853882},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.5580868721008301},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4573726952075958},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.43279439210891724},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.41533416509628296},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.33203136920928955},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.325687050819397},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21558964252471924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19710645079612732},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16285941004753113},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.13636043667793274},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12578025460243225},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11131393909454346},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07986396551132202},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2021.3112772","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3112772","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/9633014/09559891.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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:dora:wsl_29026","is_oa":false,"landing_page_url":"https://www.dora.lib4ri.ch/wsl/islandora/object/wsl%3A29026","pdf_url":null,"source":{"id":"https://openalex.org/S4306401379","display_name":"DORA WSL (Swiss Federal Institute for Forest, Snow and Landscape Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800262456","host_organization_name":"Swiss Federal Institute for Forest, Snow and Landscape Research","host_organization_lineage":["https://openalex.org/I2800262456"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1109/tgrs.2021.3112772","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3112772","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/9633014/09559891.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1441312571","display_name":null,"funder_award_id":"00020","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G2618018940","display_name":"Molecular aspects of the pathogenesis of Hodgkin's disease: genotypic characterization of the Sternberg-Reed cell, including nuclear localization of the Epstein-Barr virus genome","funder_award_id":"30865","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G2672759356","display_name":"Arolla Workshop 1994: Cell differentiation and gene expression","funder_award_id":"40001","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G2898786580","display_name":null,"funder_award_id":"4000130865/20/NL/FF/AN","funder_id":"https://openalex.org/F4320318240","funder_display_name":"European Space Agency"},{"id":"https://openalex.org/G3846697523","display_name":null,"funder_award_id":"130865","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G4836148144","display_name":null,"funder_award_id":"20002","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G5599649393","display_name":null,"funder_award_id":"200020","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G628552264","display_name":null,"funder_award_id":"200020","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G8305639773","display_name":"Active/Passive REmote Sensing of Snow (APRESS)","funder_award_id":"182049","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320316294","display_name":"WSL-Institut f\u00fcr Schnee- und Lawinenforschung SLF","ror":null},{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3202082272.pdf","grobid_xml":"https://content.openalex.org/works/W3202082272.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W1596638346","https://openalex.org/W1992697912","https://openalex.org/W1998463807","https://openalex.org/W2004911595","https://openalex.org/W2008254587","https://openalex.org/W2009927232","https://openalex.org/W2013190644","https://openalex.org/W2014511275","https://openalex.org/W2045895497","https://openalex.org/W2047320456","https://openalex.org/W2054931556","https://openalex.org/W2055470561","https://openalex.org/W2084187322","https://openalex.org/W2094427848","https://openalex.org/W2105503694","https://openalex.org/W2107281965","https://openalex.org/W2107571896","https://openalex.org/W2117766630","https://openalex.org/W2118235452","https://openalex.org/W2135015721","https://openalex.org/W2135049428","https://openalex.org/W2139839928","https://openalex.org/W2145913660","https://openalex.org/W2155537325","https://openalex.org/W2155698542","https://openalex.org/W2156395609","https://openalex.org/W2158232166","https://openalex.org/W2164558649","https://openalex.org/W2165651112","https://openalex.org/W2168399949","https://openalex.org/W2205728179","https://openalex.org/W2259197003","https://openalex.org/W2290874621","https://openalex.org/W2438566971","https://openalex.org/W2548604933","https://openalex.org/W2580165383","https://openalex.org/W2587005214","https://openalex.org/W2594949580","https://openalex.org/W2600900657","https://openalex.org/W2627076408","https://openalex.org/W2769991991","https://openalex.org/W2790851978","https://openalex.org/W2794397805","https://openalex.org/W2900412547","https://openalex.org/W2979460632","https://openalex.org/W2983240557","https://openalex.org/W2985467758","https://openalex.org/W2987871531","https://openalex.org/W2988167735","https://openalex.org/W3037871267","https://openalex.org/W3092531837","https://openalex.org/W3111724200","https://openalex.org/W3195131680","https://openalex.org/W4233668758","https://openalex.org/W4237622073","https://openalex.org/W6676930812","https://openalex.org/W6800359649"],"related_works":["https://openalex.org/W2910852340","https://openalex.org/W2913143114","https://openalex.org/W1965757266","https://openalex.org/W1975930865","https://openalex.org/W4393423908","https://openalex.org/W169748493","https://openalex.org/W2355295607","https://openalex.org/W2558750709","https://openalex.org/W2794501863","https://openalex.org/W3137012456"],"abstract_inverted_index":{"This":[0],"article":[1,181],"experimentally":[2],"investigates":[3],"relationships":[4],"between":[5,82],"copol":[6],"backscattering":[7,77,88,122],"at":[8,51,93,105,137,150,165],"a":[9,151,166,170,174,195],"wide":[10],"range":[11],"of":[12,31,61,100,129,148,154,163,169,179,187,217,233,243],"frequencies":[13],"(L-":[14],"to":[15,37,124,173,184,213,241],"Ka-bands)":[16],"and":[17,46,73,87,107,115,136,139,220],"snow\u2013ground":[18,44,63,74],"state":[19],"parameters":[20],"(SPs)":[21],"in":[22,230],"different":[23],"evolution":[24],"phases":[25],"during":[26],"the":[27,52,62,145,160,185,198,215,231],"full":[28],"winter":[29],"cycle":[30],"2019/2020.":[32],"Backscattering":[33],"coefficients":[34,104],"from":[35],"1":[36],"40":[38],"GHz,":[39],"<italic":[40],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[41],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">in":[42],"situ</i>":[43],"SPs,":[45],"meteorological":[47],"data":[48],"are":[49,78,109,182,211,238],"measured":[50],"Davos-Laret":[53],"Remote":[54],"Sensing":[55],"Field":[56],"Laboratory":[57],"(Switzerland).":[58],"Relative":[59],"strengths":[60],"system\u2019s":[64],"three":[65],"primary":[66],"scattering":[67],"elements":[68],"(air\u2013snow":[69],"interface,":[70],"snow":[71,85,101,113,116,134,234,244,252],"volume,":[72],"interface)":[75],"on":[76,197],"assessed.":[79],"An":[80],"anticorrelation":[81],"reasonably":[83],"high":[84],"wetness":[86],"coefficient":[89],"is":[90,144,159,205],"found,":[91],"especially":[92],"higher":[94],"microwave":[95,209],"frequencies.":[96],"For":[97,224],"small":[98],"amounts":[99],"wetness,":[102],"backscatter":[103,149,164],"L-":[106],"S-bands":[108],"intensified":[110],"via":[111],"increasing":[112],"volume":[114],"surface":[117],"scattering.":[118],"Snow\u2013ground":[119],"SPs":[120,219],"influence":[121],"according":[123],"their":[125,221],"characteristic":[126],"time":[127,152,167],"scales":[128],"temporal":[130],"evolution.":[131],"Under":[132],"dry":[133],"conditions":[135],"low":[138],"intermediate":[140],"frequencies,":[141],"ground":[142],"permittivity":[143],"major":[146,161],"influencer":[147,162],"scale":[153,168],"roughly":[155],"two":[156],"weeks.":[157],"Snowfall":[158],"few":[171,175],"hours":[172],"days.":[176],"The":[177],"findings":[178],"this":[180],"valuable":[183],"development":[186],"retrieval":[188],"algorithms":[189],"using":[190],"machine":[191],"learning":[192],"while":[193,226],"maintaining":[194],"grasp":[196],"ongoing":[199],"physical":[200],"processes.":[201],"Another":[202],"key":[203],"message":[204],"that":[206],"multifrequency":[207],"active":[208],"measurements":[210,237],"critical":[212],"maximize":[214],"number":[216],"retrievable":[218],"estimation":[222],"accuracy.":[223],"example,":[225],"Ka-band":[227],"performs":[228],"well":[229],"detection":[232],"cover,":[235],"L-band":[236],"more":[239],"responsive":[240],"changes":[242],"water":[245],"equivalent":[246],"(SWE)":[247],"under":[248],"moist":[249],"or":[250],"wet":[251],"conditions.":[253]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}