{"id":"https://openalex.org/W2129618191","doi":"https://doi.org/10.1109/igarss.2007.4423043","title":"Automatic monitoring of autumn colours using MODIS data","display_name":"Automatic monitoring of autumn colours using MODIS data","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2129618191","doi":"https://doi.org/10.1109/igarss.2007.4423043","mag":"2129618191"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2007.4423043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4423043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 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/A5083501340","display_name":"Yrj\u00f6 Rauste","orcid":"https://orcid.org/0000-0001-5035-8228"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Yro Rauste","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074849885","display_name":"Heikki Astola","orcid":"https://orcid.org/0000-0003-4989-9910"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Heikki Astola","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019908413","display_name":"Tuomas H\u00e4me","orcid":"https://orcid.org/0000-0002-1446-010X"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tuomas Hame","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010362474","display_name":"Robin Berglund","orcid":null},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Robin Berglund","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","VTT Tech. Res. Centre of Finland, Espoo"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]},{"raw_affiliation_string":"VTT Tech. Res. Centre of Finland, Espoo","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076783733","display_name":"Laura Sirro","orcid":"https://orcid.org/0000-0001-5324-0604"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Laura Sirro","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002166482","display_name":"Teppo Veijonen","orcid":null},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Teppo Veijonen","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016453530","display_name":"Brita Veikkanen","orcid":null},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Brita Veikkanen","raw_affiliation_strings":["Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland"],"affiliations":[{"raw_affiliation_string":"Digital Information Systems Earth Observation Team, VTT Technical Research Center of Finland, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050052841","display_name":"Eero Kubin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eero Kubin","raw_affiliation_strings":["Muhos Research Unit, Finnish Forest Research Institute, Muhos, Finland"],"affiliations":[{"raw_affiliation_string":"Muhos Research Unit, Finnish Forest Research Institute, Muhos, Finland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040068852","display_name":"O. Aulamo","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":false,"raw_author_name":"Osmo Aulamo","raw_affiliation_strings":["Arctic Research Centre, Finnish Meteorological Institute, Sodankyla, Finland"],"affiliations":[{"raw_affiliation_string":"Arctic Research Centre, Finnish Meteorological Institute, Sodankyla, Finland","institution_ids":["https://openalex.org/I1285790362"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5083501340"],"corresponding_institution_ids":["https://openalex.org/I87653560"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.11899625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"47","issue":null,"first_page":"1295","last_page":"1298"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9983000159263611,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9923999905586243,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/remote-sensing","display_name":"Remote sensing","score":0.7629613876342773},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5965341329574585},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5576171278953552},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5175018310546875},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.47542670369148254},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4297569990158081},{"id":"https://openalex.org/keywords/cloud-cover","display_name":"Cloud cover","score":0.41679179668426514},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.41403257846832275},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3460671901702881},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3289806842803955},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.29008370637893677},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15635144710540771},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09697192907333374},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06646114587783813}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7629613876342773},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5965341329574585},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5576171278953552},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5175018310546875},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.47542670369148254},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4297569990158081},{"id":"https://openalex.org/C206887242","wikidata":"https://www.wikidata.org/wiki/Q830457","display_name":"Cloud cover","level":3,"score":0.41679179668426514},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.41403257846832275},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3460671901702881},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3289806842803955},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.29008370637893677},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15635144710540771},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09697192907333374},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06646114587783813},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2007.4423043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4423043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W187447168","https://openalex.org/W1974047452","https://openalex.org/W1993365637","https://openalex.org/W2007468519","https://openalex.org/W2022103199","https://openalex.org/W2038990264","https://openalex.org/W2056447651","https://openalex.org/W2076062051","https://openalex.org/W2099098700","https://openalex.org/W2151011640","https://openalex.org/W2169147090","https://openalex.org/W2174597041","https://openalex.org/W4244566850","https://openalex.org/W6607569035"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2068630047","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102"],"abstract_inverted_index":{"An":[0],"automatic":[1],"methodology":[2],"was":[3,57,72],"developed":[4],"for":[5,13],"monitoring":[6],"of":[7,10,16,23,37,50,62],"the":[8,14,63],"progress":[9],"autumn":[11,64,69],"colours":[12],"needs":[15],"tourists":[17],"and":[18,25],"tourism":[19],"industry.":[20],"MODIS":[21],"imagery":[22],"red":[24],"near-infrared":[26,51],"bands":[27],"were":[28,32],"used.":[29],"Cloud":[30],"problems":[31],"alleviated":[33],"aggregating":[34],"pixel":[35],"blocks":[36],"280":[38,41],"lines":[39],"by":[40,45],"columns":[42],"(70":[43],"km":[44],"70":[46],"km).":[47],"The":[48],"drop":[49],"reflectance":[52],"from":[53,79],"its":[54],"summer-time":[55],"maximum":[56],"used":[58],"as":[59],"a":[60,75],"measure":[61],"colourization":[65],"state.":[66],"Satellite":[67],"based":[68],"colour":[70],"index":[71],"combined":[73],"to":[74],"trend":[76],"surface":[77],"derived":[78],"ground":[80],"observations.":[81]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}