{"id":"https://openalex.org/W2901498229","doi":"https://doi.org/10.1109/igarss.2018.8518394","title":"Snow Observations from Space: An Approach to Map Snow Cover from Three Decades of Landsat Imagery Across Switzerland","display_name":"Snow Observations from Space: An Approach to Map Snow Cover from Three Decades of Landsat Imagery Across Switzerland","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901498229","doi":"https://doi.org/10.1109/igarss.2018.8518394","mag":"2901498229"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8518394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518394","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://access.archive-ouverte.unige.ch/access/metadata/3caaecc2-2a5a-416f-a488-991eb9abd375/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050834832","display_name":"Lorenzo Frau","orcid":null},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]},{"id":"https://openalex.org/I4210098453","display_name":"Institute for Environmental Sciences","ror":"https://ror.org/00y9sdk24","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210098453"]}],"countries":["CH","JP"],"is_corresponding":false,"raw_author_name":"Lorenzo Frau","raw_affiliation_strings":["University of Geneva, Institute for Environmental Sciences, Geneva, GRID"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Institute for Environmental Sciences, Geneva, GRID","institution_ids":["https://openalex.org/I4210098453","https://openalex.org/I114457229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112005383","display_name":"S. R. H. Rizvi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094306","display_name":"Analytical Mechanics Associates (United States)","ror":"https://ror.org/00pc6ac31","country_code":"US","type":"company","lineage":["https://openalex.org/I4210094306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Syed R Rizvi","raw_affiliation_strings":["Analytical Mechanics Associates, Hampton, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analytical Mechanics Associates, Hampton, VA","institution_ids":["https://openalex.org/I4210094306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026233928","display_name":"Bruno Chatenoux","orcid":"https://orcid.org/0000-0001-9947-2945"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]},{"id":"https://openalex.org/I4210098453","display_name":"Institute for Environmental Sciences","ror":"https://ror.org/00y9sdk24","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210098453"]}],"countries":["CH","JP"],"is_corresponding":false,"raw_author_name":"Bruno Chatenoux","raw_affiliation_strings":["University of Geneva, Institute for Environmental Sciences, Geneva, GRID"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Institute for Environmental Sciences, Geneva, GRID","institution_ids":["https://openalex.org/I4210098453","https://openalex.org/I114457229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074678900","display_name":"Charlotte Poussin","orcid":"https://orcid.org/0000-0002-3086-1341"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]},{"id":"https://openalex.org/I4210098453","display_name":"Institute for Environmental Sciences","ror":"https://ror.org/00y9sdk24","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210098453"]}],"countries":["CH","JP"],"is_corresponding":false,"raw_author_name":"Charlotte Poussin","raw_affiliation_strings":["University of Geneva, Institute for Environmental Sciences, Geneva, GRID"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Institute for Environmental Sciences, Geneva, GRID","institution_ids":["https://openalex.org/I4210098453","https://openalex.org/I114457229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020130411","display_name":"Jean-Philippe Richard","orcid":"https://orcid.org/0000-0002-7476-392X"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]},{"id":"https://openalex.org/I4210098453","display_name":"Institute for Environmental Sciences","ror":"https://ror.org/00y9sdk24","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210098453"]}],"countries":["CH","JP"],"is_corresponding":false,"raw_author_name":"Jean-Philippe Richard","raw_affiliation_strings":["University of Geneva, Institute for Environmental Sciences, Geneva, GRID"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Institute for Environmental Sciences, Geneva, GRID","institution_ids":["https://openalex.org/I4210098453","https://openalex.org/I114457229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077713973","display_name":"Gr\u00e9gory Giuliani","orcid":"https://orcid.org/0000-0002-1825-8865"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]},{"id":"https://openalex.org/I4210098453","display_name":"Institute for Environmental Sciences","ror":"https://ror.org/00y9sdk24","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210098453"]}],"countries":["CH","JP"],"is_corresponding":false,"raw_author_name":"Gregory Giuliani","raw_affiliation_strings":["University of Geneva, Institute for Environmental Sciences, Geneva, GRID"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Institute for Environmental Sciences, Geneva, GRID","institution_ids":["https://openalex.org/I4210098453","https://openalex.org/I114457229"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7084,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.70968105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2018","issue":null,"first_page":"8663","last_page":"8666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9991999864578247,"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":0.9991999864578247,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.8741177320480347},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.7491990327835083},{"id":"https://openalex.org/keywords/snow-cover","display_name":"Snow cover","score":0.7094763517379761},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5722942352294922},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.5514258146286011},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.5417372584342957},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4405042827129364},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.4081171154975891},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.37886905670166016},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32294851541519165},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.32095783948898315},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2621622681617737},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11707723140716553}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.8741177320480347},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.7491990327835083},{"id":"https://openalex.org/C2983043445","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow cover","level":3,"score":0.7094763517379761},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5722942352294922},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.5514258146286011},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.5417372584342957},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4405042827129364},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4081171154975891},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.37886905670166016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32294851541519165},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.32095783948898315},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2621622681617737},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11707723140716553},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/igarss.2018.8518394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518394","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:unige.ch:aou:unige:110900","is_oa":true,"landing_page_url":"https://archive-ouverte.unige.ch/unige:110900","pdf_url":"https://access.archive-ouverte.unige.ch/access/metadata/3caaecc2-2a5a-416f-a488-991eb9abd375/download","source":{"id":"https://openalex.org/S4306402259","display_name":"Archive ouverte UNIGE (University of Geneva)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114457229","host_organization_name":"University of Geneva","host_organization_lineage":["https://openalex.org/I114457229"],"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":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium,  (2018) p. 8672-8675","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:casi.ntrs.nasa.gov:20190002551","is_oa":false,"landing_page_url":"http://hdl.handle.net/2060/20190002551","pdf_url":null,"source":{"id":"https://openalex.org/S4377196257","display_name":"NASA STI Repository (National Aeronautics and Space Administration)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CASI","raw_type":"NF1676L-29229"},{"id":"mag:3170312463","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201802252721067668","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":{"id":"pmh:oai:unige.ch:aou:unige:110900","is_oa":true,"landing_page_url":"https://archive-ouverte.unige.ch/unige:110900","pdf_url":"https://access.archive-ouverte.unige.ch/access/metadata/3caaecc2-2a5a-416f-a488-991eb9abd375/download","source":{"id":"https://openalex.org/S4306402259","display_name":"Archive ouverte UNIGE (University of Geneva)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114457229","host_organization_name":"University of Geneva","host_organization_lineage":["https://openalex.org/I114457229"],"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":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium,  (2018) p. 8672-8675","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2901498229.pdf"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2125763679","https://openalex.org/W2605847660","https://openalex.org/W2620927607","https://openalex.org/W2773549323"],"related_works":["https://openalex.org/W2355295607","https://openalex.org/W4284685183","https://openalex.org/W2558750709","https://openalex.org/W2794501863","https://openalex.org/W3137012456","https://openalex.org/W4236960823","https://openalex.org/W2219645602","https://openalex.org/W2610756454","https://openalex.org/W2231204161","https://openalex.org/W4389980369"],"abstract_inverted_index":{"Snow":[0,55,69],"accumulation":[1],"is":[2,17],"one":[3],"of":[4,9,15,36,50,76,104],"the":[5,30,34,48,64,73],"most":[6],"important":[7],"forms":[8],"water":[10,16],"storage.":[11],"The":[12,68],"natural":[13],"cycle":[14],"being":[18],"increasingly":[19],"influenced":[20],"by":[21],"climate":[22],"change":[23,28,108],"and":[24,39,47,82],"will":[25,95],"continue":[26],"to":[27,40,78],"in":[29],"future.":[31],"To":[32],"understand":[33],"evolution":[35],"snow":[37,80,106],"cover":[38,107],"perfect":[41],"its":[42,97],"accurate":[43,102],"detection":[44,88],"UN":[45],"Environment/GRID-Geneva":[46],"University":[49],"Geneva":[51],"have":[52],"developed":[53],"a":[54,86],"Detection":[56,70],"tool":[57,71,94],"called":[58],"\u201cSnow":[59],"Observations":[60],"from":[61],"Space\u201d":[62],"for":[63,109],"Swiss":[65],"Data":[66],"Cube.":[67],"uses":[72],"C":[74],"Function":[75],"Mask":[77],"identify":[79],"pixels":[81],"then":[83],"subsequently":[84],"produces":[85],"normalized":[87],"raster.":[89],"Through":[90],"further":[91],"development,":[92],"this":[93],"reach":[96],"full":[98],"potential":[99],"as":[100],"an":[101],"method":[103],"detecting":[105],"Switzerland.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}