{"id":"https://openalex.org/W4387803486","doi":"https://doi.org/10.1109/igarss52108.2023.10283299","title":"Snow Density and Ground Permittivity Retrieval Problem with L-Band Satellite Radiometer Observations \u2013 Case Study from Sodankyl\u00e4, Finland","display_name":"Snow Density and Ground Permittivity Retrieval Problem with L-Band Satellite Radiometer Observations \u2013 Case Study from Sodankyl\u00e4, Finland","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387803486","doi":"https://doi.org/10.1109/igarss52108.2023.10283299"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10283299","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10283299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","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/A5105724053","display_name":"Manu Holmberg","orcid":null},"institutions":[{"id":"https://openalex.org/I1285790362","display_name":"Finnish Meteorological Institute","ror":"https://ror.org/05hppb561","country_code":"FI","type":"government","lineage":["https://openalex.org/I1284112523","https://openalex.org/I1285790362"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Manu Holmberg","raw_affiliation_strings":["Finnish Meteorological Institute"],"affiliations":[{"raw_affiliation_string":"Finnish Meteorological Institute","institution_ids":["https://openalex.org/I1285790362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081338321","display_name":"Juha Lemmetyinen","orcid":"https://orcid.org/0000-0003-4434-9696"},"institutions":[{"id":"https://openalex.org/I1285790362","display_name":"Finnish Meteorological Institute","ror":"https://ror.org/05hppb561","country_code":"FI","type":"government","lineage":["https://openalex.org/I1284112523","https://openalex.org/I1285790362"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Juha Lemmetyinen","raw_affiliation_strings":["Finnish Meteorological Institute"],"affiliations":[{"raw_affiliation_string":"Finnish Meteorological Institute","institution_ids":["https://openalex.org/I1285790362"]}]},{"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/I4210155440","display_name":"Gamma Remote Sensing (Switzerland)","ror":"https://ror.org/05spbxe41","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210155440"]},{"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":"Mike Schwank","raw_affiliation_strings":["Snow and Landscape Research WSL,Swiss Federal Institute for Forest","Gamma Remote Sensing Research and Consulting AG","Swiss Federal Institute for Forest, Snow and Landscape Research WSL"],"affiliations":[{"raw_affiliation_string":"Snow and Landscape Research WSL,Swiss Federal Institute for Forest","institution_ids":["https://openalex.org/I2800262456"]},{"raw_affiliation_string":"Gamma Remote Sensing Research and Consulting AG","institution_ids":["https://openalex.org/I4210155440"]},{"raw_affiliation_string":"Swiss Federal Institute for Forest, Snow and Landscape Research WSL","institution_ids":["https://openalex.org/I2800262456"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017283631","display_name":"Anna Kontu","orcid":"https://orcid.org/0000-0001-6880-6260"},"institutions":[{"id":"https://openalex.org/I1285790362","display_name":"Finnish Meteorological Institute","ror":"https://ror.org/05hppb561","country_code":"FI","type":"government","lineage":["https://openalex.org/I1284112523","https://openalex.org/I1285790362"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Anna Kontu","raw_affiliation_strings":["Finnish Meteorological Institute"],"affiliations":[{"raw_affiliation_string":"Finnish Meteorological Institute","institution_ids":["https://openalex.org/I1285790362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007769072","display_name":"Kimmo Rautiainen","orcid":"https://orcid.org/0000-0003-0321-578X"},"institutions":[{"id":"https://openalex.org/I1285790362","display_name":"Finnish Meteorological Institute","ror":"https://ror.org/05hppb561","country_code":"FI","type":"government","lineage":["https://openalex.org/I1284112523","https://openalex.org/I1285790362"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kimmo Rautiainen","raw_affiliation_strings":["Finnish Meteorological Institute"],"affiliations":[{"raw_affiliation_string":"Finnish Meteorological Institute","institution_ids":["https://openalex.org/I1285790362"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5105724053"],"corresponding_institution_ids":["https://openalex.org/I1285790362"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1683508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"21","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9998999834060669,"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":0.9998999834060669,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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":0.9973000288009644,"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/snow","display_name":"Snow","score":0.8979649543762207},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7478102445602417},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6853858232498169},{"id":"https://openalex.org/keywords/snow-cover","display_name":"Snow cover","score":0.6660546660423279},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6501853466033936},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6293786764144897},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.6029863357543945},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.517379879951477},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.45511558651924133},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.4517008662223816},{"id":"https://openalex.org/keywords/atmosphere","display_name":"Atmosphere (unit)","score":0.41852471232414246},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18820330500602722},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1799377202987671},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17593368887901306},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12422990798950195},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08759370446205139},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.08727994561195374}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.8979649543762207},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7478102445602417},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6853858232498169},{"id":"https://openalex.org/C2983043445","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow cover","level":3,"score":0.6660546660423279},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6501853466033936},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6293786764144897},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.6029863357543945},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.517379879951477},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.45511558651924133},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.4517008662223816},{"id":"https://openalex.org/C65440619","wikidata":"https://www.wikidata.org/wiki/Q177974","display_name":"Atmosphere (unit)","level":2,"score":0.41852471232414246},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18820330500602722},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1799377202987671},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17593368887901306},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12422990798950195},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08759370446205139},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.08727994561195374}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss52108.2023.10283299","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10283299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:dora:wsl_35581","is_oa":false,"landing_page_url":"https://www.dora.lib4ri.ch/wsl/islandora/object/wsl%3A35581","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":"Proceedings Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1521627754","https://openalex.org/W1596638346","https://openalex.org/W1987288027","https://openalex.org/W2035674356","https://openalex.org/W2084187322","https://openalex.org/W2259197003","https://openalex.org/W2344998352","https://openalex.org/W2794397805","https://openalex.org/W2983240557","https://openalex.org/W3028009944","https://openalex.org/W3131977282","https://openalex.org/W6778248725"],"related_works":["https://openalex.org/W2381259876","https://openalex.org/W2016007472","https://openalex.org/W2360231461","https://openalex.org/W4393423908","https://openalex.org/W2413930784","https://openalex.org/W2140108161","https://openalex.org/W2005776842","https://openalex.org/W2511456285","https://openalex.org/W1983957298","https://openalex.org/W751870123"],"abstract_inverted_index":{"Seasonal":[0],"snow":[1,25,41,69],"cover":[2,42],"is":[3],"an":[4],"important":[5],"environmental":[6],"component,":[7],"as":[8],"its":[9,71],"characteristics":[10],"affect":[11],"energy":[12],"and":[13,18,50,62,70,77,92],"gas":[14],"exchange":[15],"between":[16],"ground":[17],"the":[19,33,44,48],"atmosphere.":[20],"The":[21],"mass":[22],"of":[23,47,68],"seasonal":[24],"cover,":[26],"or":[27],"Snow":[28],"Water":[29],"Equivalent":[30],"(SWE),":[31],"describes":[32],"available":[34],"freshwater":[35],"stored":[36],"in":[37,55,78],"snow.":[38],"When":[39],"present,":[40],"affects":[43],"microwave":[45,57,88],"signature":[46],"scene":[49],"should":[51],"therefore":[52],"be":[53],"considered":[54],"any":[56],"based":[58],"remote":[59,66],"sensing":[60,67],"model":[61],"retrieval":[63],"algorithm.":[64],"Microwave":[65],"properties":[72],"has":[73,81],"a":[74],"long":[75],"history,":[76],"particular":[79],"SWE":[80],"traditionally":[82],"been":[83],"retrieved":[84],"by":[85],"using":[86],"passive":[87],"observations":[89],"at":[90],"19":[91],"37":[93],"GHz":[94],"[1]":[95],",":[96],"[2]":[97],".":[98]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}