{"id":"https://openalex.org/W3154844063","doi":"https://doi.org/10.3390/rs13081419","title":"Retrieving and Validating Leaf and Canopy Chlorophyll Content at Moderate Resolution: A Multiscale Analysis with the Sentinel-3 OLCI Sensor","display_name":"Retrieving and Validating Leaf and Canopy Chlorophyll Content at Moderate Resolution: A Multiscale Analysis with the Sentinel-3 OLCI Sensor","publication_year":2021,"publication_date":"2021-04-07","ids":{"openalex":"https://openalex.org/W3154844063","doi":"https://doi.org/10.3390/rs13081419","mag":"3154844063","pmid":"https://pubmed.ncbi.nlm.nih.gov/36082339"},"language":"en","primary_location":{"id":"doi:10.3390/rs13081419","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13081419","pdf_url":"https://www.mdpi.com/2072-4292/13/8/1419/pdf?version=1617941120","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/8/1419/pdf?version=1617941120","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088872120","display_name":"Charlotte De Grave","orcid":"https://orcid.org/0000-0002-9327-9420"},"institutions":[{"id":"https://openalex.org/I2801097182","display_name":"Parc Cient\u00edfic de la Universitat de Val\u00e8ncia","ror":"https://ror.org/04rb60x98","country_code":"ES","type":"education","lineage":["https://openalex.org/I2801097182"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Charlotte De Grave","raw_affiliation_strings":["Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain"],"affiliations":[{"raw_affiliation_string":"Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain","institution_ids":["https://openalex.org/I2801097182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086095782","display_name":"Luca Pipia","orcid":"https://orcid.org/0000-0003-0759-4422"},"institutions":[{"id":"https://openalex.org/I4210126679","display_name":"Institut Cartogr\u00e0fic i Geol\u00f2gic de Catalunya","ror":"https://ror.org/03d2ezn18","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210126679"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luca Pipia","raw_affiliation_strings":["Institut Cartogr\u00e0fic i Geol\u00f2gic de Catalunya (ICGC), Parc de Montj\u00fcic, 08038 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Institut Cartogr\u00e0fic i Geol\u00f2gic de Catalunya (ICGC), Parc de Montj\u00fcic, 08038 Barcelona, Spain","institution_ids":["https://openalex.org/I4210126679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001638396","display_name":"Bastian Siegmann","orcid":"https://orcid.org/0000-0002-1232-7102"},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bastian Siegmann","raw_affiliation_strings":["Forschungszentrum J\u00fclich GmbH, Institute of Bio- and Geosciences, Plant Sciences (IBG-2), D-52425 J\u00fclich, Germany"],"affiliations":[{"raw_affiliation_string":"Forschungszentrum J\u00fclich GmbH, Institute of Bio- and Geosciences, Plant Sciences (IBG-2), D-52425 J\u00fclich, Germany","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071174159","display_name":"Pablo Morcillo-Pallar\u00e9s","orcid":"https://orcid.org/0000-0002-0970-9492"},"institutions":[{"id":"https://openalex.org/I2801097182","display_name":"Parc Cient\u00edfic de la Universitat de Val\u00e8ncia","ror":"https://ror.org/04rb60x98","country_code":"ES","type":"education","lineage":["https://openalex.org/I2801097182"]},{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Morcillo-Pallar\u00e9s","raw_affiliation_strings":["Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain","Instituto ITACA, Universidad Polit\u00e9cnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain"],"affiliations":[{"raw_affiliation_string":"Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain","institution_ids":["https://openalex.org/I2801097182"]},{"raw_affiliation_string":"Instituto ITACA, Universidad Polit\u00e9cnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101999251","display_name":"Juan Pablo Rivera","orcid":"https://orcid.org/0000-0003-3188-1448"},"institutions":[{"id":"https://openalex.org/I2800400464","display_name":"Universidad Aut\u00f3noma de Nayarit","ror":"https://ror.org/0576q1t15","country_code":"MX","type":"education","lineage":["https://openalex.org/I2800400464"]},{"id":"https://openalex.org/I4210104059","display_name":"Cultura","ror":"https://ror.org/01gjnzx46","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210104059"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Juan Pablo Rivera-Caicedo","raw_affiliation_strings":["CONACyT-UAN, Secretar\u00eda de Investigaci\u00f3n y Posgrado, Universidad Aut\u00f3noma de Nayarit, Ciudad de la Cultura Amado Nervo, 63155 Tepic, Nayarit, Mexico"],"affiliations":[{"raw_affiliation_string":"CONACyT-UAN, Secretar\u00eda de Investigaci\u00f3n y Posgrado, Universidad Aut\u00f3noma de Nayarit, Ciudad de la Cultura Amado Nervo, 63155 Tepic, Nayarit, Mexico","institution_ids":["https://openalex.org/I2800400464","https://openalex.org/I4210104059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003044369","display_name":"J. Moreno","orcid":"https://orcid.org/0000-0002-5283-3333"},"institutions":[{"id":"https://openalex.org/I2801097182","display_name":"Parc Cient\u00edfic de la Universitat de Val\u00e8ncia","ror":"https://ror.org/04rb60x98","country_code":"ES","type":"education","lineage":["https://openalex.org/I2801097182"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Moreno","raw_affiliation_strings":["Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain"],"affiliations":[{"raw_affiliation_string":"Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain","institution_ids":["https://openalex.org/I2801097182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079448372","display_name":"Jochem Verrelst","orcid":"https://orcid.org/0000-0002-6313-2081"},"institutions":[{"id":"https://openalex.org/I2801097182","display_name":"Parc Cient\u00edfic de la Universitat de Val\u00e8ncia","ror":"https://ror.org/04rb60x98","country_code":"ES","type":"education","lineage":["https://openalex.org/I2801097182"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jochem Verrelst","raw_affiliation_strings":["Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain"],"affiliations":[{"raw_affiliation_string":"Image Processing Laboratory (IPL), Parc Cient\u00edfic, Universitat de Val\u00e8ncia, 46980 Paterna, Spain","institution_ids":["https://openalex.org/I2801097182"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5088872120"],"corresponding_institution_ids":["https://openalex.org/I2801097182"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.8664,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.90253085,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"8","first_page":"1419","last_page":"1419"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9911999702453613,"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":0.9902999997138977,"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":0.7797619104385376},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7306959629058838},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.6757788062095642},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5678916573524475},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.5215116143226624},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.5020284652709961},{"id":"https://openalex.org/keywords/chlorophyll-fluorescence","display_name":"Chlorophyll fluorescence","score":0.4187663197517395},{"id":"https://openalex.org/keywords/chlorophyll","display_name":"Chlorophyll","score":0.3279932141304016},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1422916054725647},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12710276246070862},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10892829298973083},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.07683447003364563}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7797619104385376},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7306959629058838},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6757788062095642},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5678916573524475},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.5215116143226624},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.5020284652709961},{"id":"https://openalex.org/C24630173","wikidata":"https://www.wikidata.org/wiki/Q1075297","display_name":"Chlorophyll fluorescence","level":3,"score":0.4187663197517395},{"id":"https://openalex.org/C2776373379","wikidata":"https://www.wikidata.org/wiki/Q43177","display_name":"Chlorophyll","level":2,"score":0.3279932141304016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1422916054725647},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12710276246070862},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10892829298973083},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.07683447003364563},{"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs13081419","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13081419","pdf_url":"https://www.mdpi.com/2072-4292/13/8/1419/pdf?version=1617941120","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmid:36082339","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36082339","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote sensing","raw_type":null},{"id":"pmh:oai:doaj.org/article:2d917909e061435cb93a676ec94073d5","is_oa":true,"landing_page_url":"https://doaj.org/article/2d917909e061435cb93a676ec94073d5","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 8, p 1419 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/8/1419/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13081419","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Remote Sensing; Volume 13; Issue 8; Pages: 1419","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7613399","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7613399","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Remote Sens (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13081419","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13081419","pdf_url":"https://www.mdpi.com/2072-4292/13/8/1419/pdf?version=1617941120","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G3180107436","display_name":null,"funder_award_id":"Ram\u00f3n y Cajal","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G5527348324","display_name":null,"funder_award_id":"755617","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"},{"id":"https://openalex.org/G7464689926","display_name":null,"funder_award_id":"RFP/3-15477/18/NL/NA","funder_id":"https://openalex.org/F4320318240","funder_display_name":"European Space Agency"}],"funders":[{"id":"https://openalex.org/F4320315062","display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","ror":null},{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3154844063.pdf","grobid_xml":"https://content.openalex.org/works/W3154844063.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W61452412","https://openalex.org/W633320881","https://openalex.org/W1975534106","https://openalex.org/W1976784693","https://openalex.org/W1986812364","https://openalex.org/W2000485836","https://openalex.org/W2007285204","https://openalex.org/W2008168496","https://openalex.org/W2019870871","https://openalex.org/W2021467912","https://openalex.org/W2036003376","https://openalex.org/W2055842947","https://openalex.org/W2064055825","https://openalex.org/W2066011903","https://openalex.org/W2081887174","https://openalex.org/W2082691405","https://openalex.org/W2097110832","https://openalex.org/W2101695001","https://openalex.org/W2101842590","https://openalex.org/W2109006150","https://openalex.org/W2110577024","https://openalex.org/W2113498661","https://openalex.org/W2124333771","https://openalex.org/W2130670721","https://openalex.org/W2131126673","https://openalex.org/W2151647593","https://openalex.org/W2158834676","https://openalex.org/W2159961845","https://openalex.org/W2160794506","https://openalex.org/W2327612384","https://openalex.org/W2413379912","https://openalex.org/W2561415527","https://openalex.org/W2609044008","https://openalex.org/W2621112468","https://openalex.org/W2765478714","https://openalex.org/W2793366784","https://openalex.org/W2806394060","https://openalex.org/W2809075336","https://openalex.org/W2859848446","https://openalex.org/W2900837234","https://openalex.org/W2903772126","https://openalex.org/W2907207671","https://openalex.org/W2924641301","https://openalex.org/W2943971141","https://openalex.org/W2981186177","https://openalex.org/W2989585671","https://openalex.org/W2990912487","https://openalex.org/W2996206286","https://openalex.org/W2999335936","https://openalex.org/W3012934366","https://openalex.org/W3033075976","https://openalex.org/W3035234170","https://openalex.org/W3037054039","https://openalex.org/W3046896706","https://openalex.org/W3076540516","https://openalex.org/W3090525814","https://openalex.org/W3124027528","https://openalex.org/W4211049957","https://openalex.org/W6757857560","https://openalex.org/W6779349877","https://openalex.org/W7006057210"],"related_works":["https://openalex.org/W2377212262","https://openalex.org/W4327748155","https://openalex.org/W2955967599","https://openalex.org/W2549050738","https://openalex.org/W4387208895","https://openalex.org/W1594879216","https://openalex.org/W2388815296","https://openalex.org/W2046265352","https://openalex.org/W2359114623","https://openalex.org/W2365613760"],"abstract_inverted_index":{"ESA's":[0],"Eighth":[1],"Earth":[2],"Explorer":[3],"mission":[4],"\"FLuorescence":[5],"EXplorer\"":[6],"(FLEX)":[7],"will":[8,40],"be":[9,36],"dedicated":[10],"to":[11,24,35,60,182,190,211,310],"the":[12,16,27,50,62,65,98,124,148,161,169,174,183,192,195,215,228,233,239,263,278,285,314,326,336],"global":[13],"monitoring":[14],"of":[15,72,77,88,123,142,194,219,244,253,297],"chlorophyll":[17,106,151],"fluorescence":[18,29],"emitted":[19],"by":[20,312],"vegetation.":[21],"In":[22,75],"order":[23],"properly":[25],"interpret":[26],"measured":[28],"signal,":[30],"essential":[31],"vegetation":[32,67,90,197,203],"variables":[33],"need":[34],"retrieved":[37,283],"concomitantly.":[38],"FLEX":[39],"fly":[41],"in":[42,93,170,306],"tandem":[43],"formation":[44],"with":[45,147,232],"Sentinel-3":[46],"(S3),":[47],"which":[48],"conveys":[49],"Ocean":[51],"and":[52,64,109,165,246],"Land":[53],"Color":[54],"Instrument":[55],"(OLCI)":[56],"that":[57,258],"is":[58],"designed":[59],"characterize":[61],"atmosphere":[63],"terrestrial":[66],"at":[68,128,160,214,238,262,284],"a":[69,84,129,188,254,271,298],"spatial":[70,132,163,185,217,224,266],"resolution":[71,164,218,242],"300":[73,240,286],"m.":[74,221],"support":[76],"FLEX's":[78],"preparatory":[79],"activities,":[80],"this":[81,103,318],"paper":[82],"presents":[83,270],"first":[85],"validation":[86,136],"exercise":[87],"OLCI":[89,196],"products":[91,204],"against":[92,168],"situ":[94,171],"data":[95,208],"coming":[96],"from":[97,178,206],"2018":[99],"FLEXSense":[100],"campaign.":[101],"During":[102],"campaign,":[104],"leaf":[105,110],"content":[107,152],"(LCC)":[108],"area":[111,125],"index":[112],"(LAI)":[113],"measurements":[114],"were":[115,126,158,166,180,209],"collected":[116],"over":[117,292],"croplands,":[118],"while":[119],"HyPlant":[120,162,179],"DUAL":[121],"images":[122],"acquired":[127],"3":[130],"m":[131,241,287],"resolution.":[133],"A":[134],"multiscale":[135],"strategy":[137],"was":[138,281],"pursued.":[139],"First,":[140],"estimates":[141,231],"these":[143],"two":[144],"variables,":[145],"together":[146],"combined":[149],"canopy":[150],"(CCC":[153],"=":[154,248,321,331],"LCC":[155,300],"\u00d7":[156],"LAI),":[157],"obtained":[159,237],"compared":[167],"measurements.":[172],"Second,":[173],"fine-scale":[175],"retrieval":[176,315],"maps":[177],"coarsened":[181],"S3":[184],"scale":[186],"as":[187],"reference":[189],"assess":[191],"quality":[193],"products.":[198],"As":[199],"an":[200],"intermediary":[201],"step,":[202],"extracted":[205],"Sentinel-2":[207],"used":[210],"compare":[212],"retrievals":[213],"in-between":[216],"20":[220],"For":[222],"all":[223],"scales,":[225],"CCC":[226,259],"delivered":[227],"most":[229],"accurate":[230],"smallest":[234],"prediction":[235],"error":[236],"(R<sup>2</sup>":[243],"0.74":[245],"RMSE":[247,330],"26.8":[249],"\u03bcg":[250,323,333],"cm<sup>-2</sup>).":[251],"Results":[252],"scaling":[255],"analysis":[256],"suggest":[257],"performs":[260],"well":[261],"different":[264],"tested":[265],"resolutions":[267],"since":[268],"it":[269],"linear":[272],"behavior":[273],"across":[274],"scales.":[275],"LCC,":[276],"on":[277],"other":[279],"hand,":[280],"poorly":[282],"scale,":[288],"showing":[289],"overestimated":[290],"values":[291],"heterogeneous":[293],"pixels.":[294],"The":[295],"introduction":[296],"new":[299,327],"model":[301,328],"integrating":[302],"mixed":[303],"reflectance":[304],"spectra":[305],"its":[307],"training":[308],"enabled":[309],"improve":[311],"16%":[313],"accuracy":[316],"for":[317,325,335],"variable":[319],"(RMSE":[320],"10":[322],"cm<sup>-2</sup>":[324,334],"versus":[329],"11.9":[332],"former":[337],"model).":[338]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}