{"id":"https://openalex.org/W4224241018","doi":"https://doi.org/10.3390/rs14081792","title":"Evaluation of Hybrid Models to Estimate Chlorophyll and Nitrogen Content of Maize Crops in the Framework of the Future CHIME Mission","display_name":"Evaluation of Hybrid Models to Estimate Chlorophyll and Nitrogen Content of Maize Crops in the Framework of the Future CHIME Mission","publication_year":2022,"publication_date":"2022-04-08","ids":{"openalex":"https://openalex.org/W4224241018","doi":"https://doi.org/10.3390/rs14081792","pmid":"https://pubmed.ncbi.nlm.nih.gov/36081596"},"language":"en","primary_location":{"id":"doi:10.3390/rs14081792","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14081792","pdf_url":"https://www.mdpi.com/2072-4292/14/8/1792/pdf?version=1650249276","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/2072-4292/14/8/1792/pdf?version=1650249276","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000549842","display_name":"Gabriele Candiani","orcid":"https://orcid.org/0000-0001-5270-071X"},"institutions":[{"id":"https://openalex.org/I4210125249","display_name":"Istituto per il Rilevamento Elettromagnetico dell'Ambiente","ror":"https://ror.org/02wxw4x45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210125249","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Gabriele Candiani","raw_affiliation_strings":["Institute for Electromagnetic Sensing of the Environment, National Research Council, 20133 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Institute for Electromagnetic Sensing of the Environment, National Research Council, 20133 Milan, Italy","institution_ids":["https://openalex.org/I4210155236","https://openalex.org/I4210125249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070189634","display_name":"Giulia Tagliabue","orcid":"https://orcid.org/0000-0001-9725-9956"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giulia Tagliabue","raw_affiliation_strings":["Remote Sensing of Environmental Dynamics Laboratory, University of Milano-Bicocca, 20126 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Remote Sensing of Environmental Dynamics Laboratory, University of Milano-Bicocca, 20126 Milan, Italy","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056029481","display_name":"Cinzia Panigada","orcid":"https://orcid.org/0000-0002-3745-8037"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cinzia Panigada","raw_affiliation_strings":["Remote Sensing of Environmental Dynamics Laboratory, University of Milano-Bicocca, 20126 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Remote Sensing of Environmental Dynamics Laboratory, University of Milano-Bicocca, 20126 Milan, Italy","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079448372","display_name":"Jochem Verrelst","orcid":"https://orcid.org/0000-0002-6313-2081"},"institutions":[{"id":"https://openalex.org/I16097986","display_name":"Universitat de Val\u00e8ncia","ror":"https://ror.org/043nxc105","country_code":"ES","type":"education","lineage":["https://openalex.org/I16097986"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jochem Verrelst","raw_affiliation_strings":["Image Processing Laboratory, University of Val\u00e8ncia, 46980 Val\u00e8ncia, Spain"],"affiliations":[{"raw_affiliation_string":"Image Processing Laboratory, University of Val\u00e8ncia, 46980 Val\u00e8ncia, Spain","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044753262","display_name":"Valentina Picchi","orcid":"https://orcid.org/0000-0002-6803-9978"},"institutions":[{"id":"https://openalex.org/I4210088917","display_name":"Cereal Research Centre","ror":"https://ror.org/007bjx395","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210088917","https://openalex.org/I4210125105"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valentina Picchi","raw_affiliation_strings":["Research Centre for Engineering and Agro-Food Processing, Council for Agricultural Research and Economics, 20133 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Research Centre for Engineering and Agro-Food Processing, Council for Agricultural Research and Economics, 20133 Milan, Italy","institution_ids":["https://openalex.org/I4210088917"]}]},{"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/I4210162158","display_name":"Universidad Tecnol\u00f3gica de Nayarit","ror":"https://ror.org/04y8eg478","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210162158"]},{"id":"https://openalex.org/I4210163111","display_name":"Secretar\u00eda de Ciencia, Humanidades, Tecnolog\u00eda e Innovaci\u00f3n","ror":"https://ror.org/059ex5q34","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210163111"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Juan Pablo Rivera Caicedo","raw_affiliation_strings":["Secretary of Research and Postgraduate, CONACYT-UAN, Tepic 63000, Nayarit, Mexico"],"affiliations":[{"raw_affiliation_string":"Secretary of Research and Postgraduate, CONACYT-UAN, Tepic 63000, Nayarit, Mexico","institution_ids":["https://openalex.org/I4210162158","https://openalex.org/I4210163111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032185790","display_name":"Mirco Boschetti","orcid":"https://orcid.org/0000-0003-2156-4166"},"institutions":[{"id":"https://openalex.org/I4210125249","display_name":"Istituto per il Rilevamento Elettromagnetico dell'Ambiente","ror":"https://ror.org/02wxw4x45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210125249","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mirco Boschetti","raw_affiliation_strings":["Institute for Electromagnetic Sensing of the Environment, National Research Council, 20133 Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Institute for Electromagnetic Sensing of the Environment, National Research Council, 20133 Milan, Italy","institution_ids":["https://openalex.org/I4210155236","https://openalex.org/I4210125249"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5000549842"],"corresponding_institution_ids":["https://openalex.org/I4210125249","https://openalex.org/I4210155236"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":6.7569,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.97233315,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"14","issue":"8","first_page":"1792","last_page":"1792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.8446000218391418,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.8446000218391418,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.8185999989509583,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.8177000284194946,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nitrogen","display_name":"Nitrogen","score":0.5656867623329163},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.48755544424057007},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.3920058608055115},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.3607465624809265},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.10634651780128479},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.0906897783279419},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.058415353298187256}],"concepts":[{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5656867623329163},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48755544424057007},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.3920058608055115},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.3607465624809265},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.10634651780128479},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0906897783279419},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.058415353298187256},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/rs14081792","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14081792","pdf_url":"https://www.mdpi.com/2072-4292/14/8/1792/pdf?version=1650249276","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:36081596","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36081596","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:boa.unimib.it:10281/365965","is_oa":true,"landing_page_url":"http://hdl.handle.net/10281/365965","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"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":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:64ca091a600a4b2880ff5e7c635e80da","is_oa":true,"landing_page_url":"https://doaj.org/article/64ca091a600a4b2880ff5e7c635e80da","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 8, p 1792 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/8/1792/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14081792","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","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7613389","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7613389","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/rs14081792","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14081792","pdf_url":"https://www.mdpi.com/2072-4292/14/8/1792/pdf?version=1650249276","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":[{"id":"https://metadata.un.org/sdg/2","score":0.7200000286102295,"display_name":"Zero hunger"}],"awards":[{"id":"https://openalex.org/G8404400195","display_name":null,"funder_award_id":"4000125506/18/NL/IA","funder_id":"https://openalex.org/F4320318240","funder_display_name":"European Space Agency"}],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4224241018.pdf","grobid_xml":"https://content.openalex.org/works/W4224241018.grobid-xml"},"referenced_works_count":78,"referenced_works":["https://openalex.org/W221493477","https://openalex.org/W257294116","https://openalex.org/W633320881","https://openalex.org/W1502922572","https://openalex.org/W1910695945","https://openalex.org/W1915015852","https://openalex.org/W1953550581","https://openalex.org/W1970664916","https://openalex.org/W1978160572","https://openalex.org/W1981590796","https://openalex.org/W1987607942","https://openalex.org/W1988233512","https://openalex.org/W1991602809","https://openalex.org/W2000485836","https://openalex.org/W2006595237","https://openalex.org/W2012479503","https://openalex.org/W2018027183","https://openalex.org/W2018782479","https://openalex.org/W2038617433","https://openalex.org/W2038751902","https://openalex.org/W2043673805","https://openalex.org/W2059863962","https://openalex.org/W2067996809","https://openalex.org/W2073203076","https://openalex.org/W2086920909","https://openalex.org/W2095306939","https://openalex.org/W2097110832","https://openalex.org/W2099704405","https://openalex.org/W2101010747","https://openalex.org/W2108711704","https://openalex.org/W2129483042","https://openalex.org/W2139573966","https://openalex.org/W2149934238","https://openalex.org/W2152039022","https://openalex.org/W2154504007","https://openalex.org/W2156468842","https://openalex.org/W2157582727","https://openalex.org/W2167248655","https://openalex.org/W2167881994","https://openalex.org/W2272344155","https://openalex.org/W2404939661","https://openalex.org/W2413379912","https://openalex.org/W2461497717","https://openalex.org/W2517171266","https://openalex.org/W2790650655","https://openalex.org/W2806394060","https://openalex.org/W2859848446","https://openalex.org/W2900524105","https://openalex.org/W2901220017","https://openalex.org/W2915540904","https://openalex.org/W2964087232","https://openalex.org/W2982859650","https://openalex.org/W2985950345","https://openalex.org/W2990912487","https://openalex.org/W3010955769","https://openalex.org/W3033075976","https://openalex.org/W3048690716","https://openalex.org/W3073865269","https://openalex.org/W3080921188","https://openalex.org/W3090525814","https://openalex.org/W3092502985","https://openalex.org/W3095491581","https://openalex.org/W3119538187","https://openalex.org/W3121821685","https://openalex.org/W3124990706","https://openalex.org/W3131403270","https://openalex.org/W3133147003","https://openalex.org/W3155954052","https://openalex.org/W3174178599","https://openalex.org/W3184866691","https://openalex.org/W3207405451","https://openalex.org/W4211049957","https://openalex.org/W4220777959","https://openalex.org/W6665576052","https://openalex.org/W6672060714","https://openalex.org/W6726398038","https://openalex.org/W6779349877","https://openalex.org/W6847019388"],"related_works":["https://openalex.org/W2022097773","https://openalex.org/W2376761925","https://openalex.org/W2379260791","https://openalex.org/W2387982886","https://openalex.org/W4389818431","https://openalex.org/W2368909638","https://openalex.org/W2016850272","https://openalex.org/W1996653465","https://openalex.org/W2376354547","https://openalex.org/W1982881761"],"abstract_inverted_index":{"In":[0,50,71],"the":[1,5,18,44,74,97,229,233,246,249,260],"next":[2],"few":[3],"years,":[4,264],"new":[6,34,60],"Copernicus":[7],"Hyperspectral":[8],"Imaging":[9],"Mission":[10],"(CHIME)":[11],"is":[12],"foreseen":[13],"to":[14,52,66,92,95,127,258,271,275],"be":[15,67],"launched":[16],"by":[17],"European":[19],"Space":[20],"Agency":[21],"(ESA).":[22],"This":[23],"missions":[24],"will":[25],"provide":[26,128],"an":[27,236],"unprecedented":[28],"amount":[29],"of":[30,40,99,235,239,248],"hyperspectral":[31,57],"data,":[32],"enabling":[33],"research":[35],"possibilities":[36],"within":[37],"several":[38],"fields":[39],"natural":[41],"resources,":[42],"including":[43],"\"agriculture":[45],"and":[46,63,69,78,105,112,114,118,144,174,185,205,216,241,266],"food":[47],"security\"":[48],"domain.":[49],"order":[51,270],"efficiently":[53],"exploit":[54],"this":[55,72],"upcoming":[56],"data":[58,94],"stream,":[59],"processing":[61],"methods":[62],"techniques":[64],"need":[65],"studied":[68],"implemented.":[70],"work,":[73],"hybrid":[75,230],"approach":[76,162,231,261],"(HYB)":[77],"its":[79,273],"variant,":[80],"featuring":[81],"sampling":[82],"dimensionality":[83],"reduction":[84],"through":[85,228],"active":[86],"learning":[87],"heuristics":[88],"(HAL),":[89],"were":[90],"applied":[91],"CHIME-like":[93],"evaluate":[96],"retrieval":[98,164,238],"crop":[100,267],"traits,":[101],"such":[102],"as":[103],"chlorophyll":[104,240],"nitrogen":[106,242],"content":[107],"at":[108,131,157,166,197],"both":[109],"leaf":[110,158,198],"(LCC":[111],"LNC)":[113],"canopy":[115,132,167],"level":[116,133,168,199],"(CCC":[117],"CNC).":[119],"The":[120,160,224],"results":[121,195,226],"showed":[122],"that":[123],"HYB":[124],"was":[125],"able":[126],"reliable":[129],"estimations":[130],"(R<sup>2</sup>":[134],"=":[135,138,146,149,172,176,183,187,203,207,214,218],"0.79,":[136],"RMSE":[137,148,175,186,206,217],"0.38":[139],"g":[140,151,178,189],"m<sup>-2</sup>":[141,152,179,190],"for":[142,153,180,191,211,222],"CCC":[143],"R<sup>2</sup>":[145,171,182,202,213],"0.84,":[147],"1.10":[150],"CNC)":[154],"but":[155],"failed":[156],"level.":[159],"HAL":[161],"improved":[163],"accuracy":[165],"(best":[169,200],"metric:":[170],"0.88":[173],"0.21":[177],"CCC;":[181],"0.93":[184],"0.71":[188],"CNC),":[192],"providing":[193],"good":[194],"also":[196],"metrics:":[201],"0.72":[204],"3.31":[208],"\u03bcg":[209],"cm<sup>-2</sup>":[210,221],"LCC;":[212],"0.56":[215],"0.02":[219],"mg":[220],"LNC).":[223],"promising":[225],"obtained":[227],"support":[232],"feasibility":[234],"operational":[237],"content,":[243],"e.g.,":[244],"in":[245,269],"framework":[247],"future":[250],"CHIME":[251],"mission.":[252],"However,":[253],"further":[254],"efforts":[255],"are":[256],"required":[257],"investigate":[259],"across":[262],"different":[263],"sites":[265],"types":[268],"improve":[272],"transferability":[274],"other":[276],"contexts.":[277]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}