{"id":"https://openalex.org/W2056636993","doi":"https://doi.org/10.1016/j.isprsjprs.2010.03.002","title":"Expanding global mapping of the foliage clumping index with multi-angular POLDER three measurements: Evaluation and topographic compensation","display_name":"Expanding global mapping of the foliage clumping index with multi-angular POLDER three measurements: Evaluation and topographic compensation","publication_year":2010,"publication_date":"2010-04-18","ids":{"openalex":"https://openalex.org/W2056636993","doi":"https://doi.org/10.1016/j.isprsjprs.2010.03.002","mag":"2056636993"},"language":"en","primary_location":{"id":"doi:10.1016/j.isprsjprs.2010.03.002","doi":"https://doi.org/10.1016/j.isprsjprs.2010.03.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.isprsjprs.2010.03.002","pdf_url":null,"source":{"id":"https://openalex.org/S173339282","display_name":"ISPRS Journal of Photogrammetry and Remote Sensing","issn_l":"0924-2716","issn":["0924-2716","1872-8235"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-2","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS Journal of Photogrammetry and Remote Sensing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5077479187","display_name":"Jan P\u00edsek","orcid":"https://orcid.org/0000-0003-0396-2072","observed_orcids":["https://orcid.org/0000-0003-0396-2072"]},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2802841028","display_name":"Tartu Observatory","ror":"https://ror.org/04mc23283","country_code":"EE","type":"archive","lineage":["https://openalex.org/I172656520","https://openalex.org/I2802841028","https://openalex.org/I56085075"]}],"countries":["CA","EE"],"is_corresponding":true,"raw_author_name":"Jan Pisek","raw_affiliation_strings":["Tartu Observatory, 61602 T\u00f5ravere, Estonia","University of Toronto, Department of Geography and Program in Planning, Sidney Smith Hall, 100 St. George Street, Room 5047, Toronto, ON, Canada M5S 3G3"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tartu Observatory, 61602 T\u00f5ravere, Estonia","institution_ids":["https://openalex.org/I2802841028"]},{"raw_affiliation_string":"University of Toronto, Department of Geography and Program in Planning, Sidney Smith Hall, 100 St. George Street, Room 5047, Toronto, ON, Canada M5S 3G3","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001458976","display_name":"Jing M. Chen","orcid":"https://orcid.org/0000-0002-8682-1293","observed_orcids":["https://orcid.org/0000-0002-8682-1293"]},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jing M. Chen","raw_affiliation_strings":["University of Toronto, Department of Geography and Program in Planning, Sidney Smith Hall, 100 St. George Street, Room 5047, Toronto, ON, Canada M5S 3G3"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Toronto, Department of Geography and Program in Planning, Sidney Smith Hall, 100 St. George Street, Room 5047, Toronto, ON, Canada M5S 3G3","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019733201","display_name":"Roselyne Lacaze","orcid":"https://orcid.org/0000-0002-0409-7036","observed_orcids":["https://orcid.org/0000-0002-0409-7036"]},"institutions":[{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4405258862"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Roselyne Lacaze","raw_affiliation_strings":["CESBIO, Toulouse Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CESBIO, Toulouse Cedex, France","institution_ids":["https://openalex.org/I4210100083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107273705","display_name":"Oliver Sonnentag","orcid":"https://orcid.org/0000-0001-9333-9721","observed_orcids":["https://orcid.org/0000-0001-9333-9721"]},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Oliver Sonnentag","raw_affiliation_strings":["University of California Berkeley, Berkeley, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013626090","display_name":"Krista Alikas","orcid":"https://orcid.org/0000-0003-3855-6525","observed_orcids":["https://orcid.org/0000-0003-3855-6525"]},"institutions":[{"id":"https://openalex.org/I2802841028","display_name":"Tartu Observatory","ror":"https://ror.org/04mc23283","country_code":"EE","type":"archive","lineage":["https://openalex.org/I172656520","https://openalex.org/I2802841028","https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Krista Alikas","raw_affiliation_strings":["Tartu Observatory, 61602 T\u00f5ravere, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tartu Observatory, 61602 T\u00f5ravere, Estonia","institution_ids":["https://openalex.org/I2802841028"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077479187"],"corresponding_institution_ids":["https://openalex.org/I185261750","https://openalex.org/I2802841028"],"apc_list":{"value":3310,"currency":"USD","value_usd":3310},"apc_paid":null,"fwci":5.8499,"has_fulltext":false,"cited_by_count":77,"citation_normalized_percentile":{"value":0.96686391,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"65","issue":"4","first_page":"341","last_page":"346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.8935999870300293,"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":0.8935999870300293,"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":0.05429999902844429,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.016599999740719795,"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/polder-3","display_name":"POLDER-3","score":0.8159999847412109},{"id":"https://openalex.org/keywords/bidirectional-reflectance-distribution-function","display_name":"bidirectional reflectance distribution function","score":0.9070000052452087},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"digital elevation model","score":0.8169999718666077},{"id":"https://openalex.org/keywords/vegetation-structure","display_name":"vegetation structure","score":0.5619999766349792},{"id":"https://openalex.org/keywords/field-validation","display_name":"field validation","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.8574702143669128},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6224839687347412},{"id":"https://openalex.org/C89920630","wikidata":"https://www.wikidata.org/wiki/Q101998","display_name":"Biome","level":3,"score":0.5895342826843262},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.5598618984222412},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.5536646246910095},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.511368453502655},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4999425411224365},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.49421313405036926},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.44901061058044434},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.42865049839019775},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.4270051419734955},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.413725346326828},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.39267247915267944},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.28493165969848633},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2670365571975708},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.25786489248275757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14423206448554993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.13993382453918457},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.13924655318260193},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.10513323545455933},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.0882800817489624},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07990667223930359},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.isprsjprs.2010.03.002","doi":"https://doi.org/10.1016/j.isprsjprs.2010.03.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.isprsjprs.2010.03.002","pdf_url":null,"source":{"id":"https://openalex.org/S173339282","display_name":"ISPRS Journal of Photogrammetry and Remote Sensing","issn_l":"0924-2716","issn":["0924-2716","1872-8235"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-2","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ISPRS Journal of Photogrammetry and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9599999785423279,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W217217970","https://openalex.org/W1514164679","https://openalex.org/W1969939898","https://openalex.org/W1974902368","https://openalex.org/W1977083889","https://openalex.org/W1985673221","https://openalex.org/W1988344592","https://openalex.org/W1992103193","https://openalex.org/W1995103915","https://openalex.org/W2007941867","https://openalex.org/W2014431247","https://openalex.org/W2018328773","https://openalex.org/W2019248281","https://openalex.org/W2029984822","https://openalex.org/W2036061400","https://openalex.org/W2037317818","https://openalex.org/W2037671312","https://openalex.org/W2058008034","https://openalex.org/W2060827275","https://openalex.org/W2063078821","https://openalex.org/W2077570405","https://openalex.org/W2078759064","https://openalex.org/W2083031250","https://openalex.org/W2090626095","https://openalex.org/W2092197994","https://openalex.org/W2097110832","https://openalex.org/W2097492507","https://openalex.org/W2101054271","https://openalex.org/W2101960430","https://openalex.org/W2102751363","https://openalex.org/W2112292523","https://openalex.org/W2113180573","https://openalex.org/W2117482972","https://openalex.org/W2125229850","https://openalex.org/W2126473364","https://openalex.org/W2130546556","https://openalex.org/W2148238928","https://openalex.org/W2158301206","https://openalex.org/W2158714173","https://openalex.org/W2159339462","https://openalex.org/W2162033749","https://openalex.org/W2165503062","https://openalex.org/W2166964044","https://openalex.org/W2167248655","https://openalex.org/W2319332861","https://openalex.org/W2493845634","https://openalex.org/W2969566489"],"related_works":["https://openalex.org/W2989831004","https://openalex.org/W2090626095","https://openalex.org/W4298066734","https://openalex.org/W4297977080","https://openalex.org/W2007167499","https://openalex.org/W1998521789","https://openalex.org/W2036269131","https://openalex.org/W2659937895","https://openalex.org/W2166897060","https://openalex.org/W2113180573"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
