{"id":"https://openalex.org/W3133410530","doi":"https://doi.org/10.1109/igarss39084.2020.9323683","title":"Assessment of Cloud Cover in Sentinel-2 Data Using Random Forest Classifier","display_name":"Assessment of Cloud Cover in Sentinel-2 Data Using Random Forest Classifier","publication_year":2020,"publication_date":"2020-09-26","ids":{"openalex":"https://openalex.org/W3133410530","doi":"https://doi.org/10.1109/igarss39084.2020.9323683","mag":"3133410530"},"language":"en","primary_location":{"id":"doi:10.1109/igarss39084.2020.9323683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9323683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 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/A5010709003","display_name":"Petteri Nevavuori","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"P. Nevavuori","raw_affiliation_strings":["Mtech Digital Solutions Oy, Vantaa, Finland"],"affiliations":[{"raw_affiliation_string":"Mtech Digital Solutions Oy, Vantaa, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047884065","display_name":"Tarmo Lipping","orcid":"https://orcid.org/0000-0002-5112-2425"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"T. Lipping","raw_affiliation_strings":["Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068357367","display_name":"Nathaniel Narra","orcid":"https://orcid.org/0000-0003-1618-5444"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"N. Narra","raw_affiliation_strings":["Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028409963","display_name":"Petri Linna","orcid":"https://orcid.org/0009-0006-5615-2304"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"P. Linna","raw_affiliation_strings":["Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010709003"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0971,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47005018,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"4661","last_page":"4664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9986000061035156,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.995199978351593,"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/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/random-forest","display_name":"Random forest","score":0.8376624584197998},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7179726362228394},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.61821448802948},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.5870181322097778},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5785011649131775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5644515752792358},{"id":"https://openalex.org/keywords/cloud-cover","display_name":"Cloud cover","score":0.5277339220046997},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.4187672436237335},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3558608293533325},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1620890498161316},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15886572003364563},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.11919179558753967},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08379703760147095},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.07262685894966125}],"concepts":[{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.8376624584197998},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7179726362228394},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.61821448802948},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.5870181322097778},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5785011649131775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5644515752792358},{"id":"https://openalex.org/C206887242","wikidata":"https://www.wikidata.org/wiki/Q830457","display_name":"Cloud cover","level":3,"score":0.5277339220046997},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.4187672436237335},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3558608293533325},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1620890498161316},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15886572003364563},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.11919179558753967},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08379703760147095},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.07262685894966125},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss39084.2020.9323683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9323683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:trepo.tuni.fi:10024/217339","is_oa":false,"landing_page_url":"https://trepo.tuni.fi/handle/10024/217339","pdf_url":null,"source":{"id":"https://openalex.org/S7407055260","display_name":"Trepo - Institutional Repository of Tampere University","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1526441817","https://openalex.org/W1728842521","https://openalex.org/W2892045252","https://openalex.org/W2902746003","https://openalex.org/W2916589414","https://openalex.org/W2953686964","https://openalex.org/W3003874174"],"related_works":["https://openalex.org/W3207046288","https://openalex.org/W3023446922","https://openalex.org/W4324030030","https://openalex.org/W1980260791","https://openalex.org/W4385533602","https://openalex.org/W3189212133","https://openalex.org/W4382239404","https://openalex.org/W4382519838","https://openalex.org/W2889302474","https://openalex.org/W2021379394"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"novel":[4],"cloud":[5],"coverage":[6],"assessment":[7],"method":[8,16,50],"for":[9],"the":[10,20,25,30,37,42,45,55],"Sentinel-2":[11],"data":[12,65],"is":[13,17,51],"presented.":[14],"The":[15,48],"based":[18],"on":[19],"Random":[21],"Forest":[22],"classifier":[23],"and":[24,44,61],"target":[26],"values":[27],"used":[28],"in":[29,67],"training":[31],"process":[32],"are":[33],"obtained":[34],"by":[35],"comparing":[36],"NDVI":[38],"indexes":[39],"calculated":[40],"from":[41],"satellite":[43],"UAV":[46],"data.":[47],"developed":[49],"shown":[52],"to":[53],"outperform":[54],"Sentinel":[56],"Cloud":[57],"Probability":[58],"Mask":[59],"(CLDPRB)":[60],"Scene":[62],"Classification":[63],"(SCL)":[64],"layers":[66],"detecting":[68],"cloudy":[69],"areas.":[70]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}