{"id":"https://openalex.org/W2144103517","doi":"https://doi.org/10.1109/lgrs.2008.2001180","title":"Improved Fraunhofer Line Discrimination Method for Vegetation Fluorescence Quantification","display_name":"Improved Fraunhofer Line Discrimination Method for Vegetation Fluorescence Quantification","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2144103517","doi":"https://doi.org/10.1109/lgrs.2008.2001180","mag":"2144103517"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2008.2001180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2008.2001180","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5101940222","display_name":"Luis Alonso","orcid":"https://orcid.org/0000-0002-8221-5739"},"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":"Luis Alonso","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000820727","display_name":"Luis G\u00f3mez\u2010Chova","orcid":"https://orcid.org/0000-0003-3924-1269"},"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":"Luis Gomez-Chova","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051693047","display_name":"Joan Vila\u2010Franc\u00e9s","orcid":"https://orcid.org/0000-0001-8293-8235"},"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":"Joan Vila-Frances","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041744843","display_name":"Julia Amor\u00f3s-L\u00f3pez","orcid":"https://orcid.org/0000-0003-0876-8340"},"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":"Julia Amoros-Lopez","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080250417","display_name":"Luis Guanter","orcid":"https://orcid.org/0000-0002-8389-5764"},"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":"Luis Guanter","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012958157","display_name":"Javier Calpe","orcid":"https://orcid.org/0000-0003-3418-7099"},"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":"Javier Calpe","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102156994","display_name":"Josua Garc\u00eda Moreno","orcid":"https://orcid.org/0009-0003-1895-5219"},"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":"Jos\u00c9 Moreno","raw_affiliation_strings":["University of Valencia, Burjassot, Spain","Valencia Univ., Burjassot"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Valencia, Burjassot, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Valencia Univ., Burjassot","institution_ids":["https://openalex.org/I16097986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5798,"has_fulltext":false,"cited_by_count":205,"citation_normalized_percentile":{"value":0.94279011,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"5","issue":"4","first_page":"620","last_page":"624"},"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9828000068664551,"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"}},{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9763000011444092,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6352113485336304},{"id":"https://openalex.org/keywords/fluorescence","display_name":"Fluorescence","score":0.5240994691848755},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.49018675088882446},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.44483137130737305},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4338018000125885},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4273754954338074},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3748796582221985},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3733915090560913},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.33541738986968994},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.33000797033309937},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32484567165374756},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27296966314315796},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.20907089114189148},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13398030400276184},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.10048690438270569},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08998197317123413},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.08791255950927734}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6352113485336304},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.5240994691848755},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.49018675088882446},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.44483137130737305},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4338018000125885},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4273754954338074},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3748796582221985},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3733915090560913},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.33541738986968994},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.33000797033309937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32484567165374756},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27296966314315796},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.20907089114189148},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13398030400276184},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.10048690438270569},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08998197317123413},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.08791255950927734},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/lgrs.2008.2001180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2008.2001180","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:gfz-potsdam.de:escidoc:237968","is_oa":false,"landing_page_url":"http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:237968","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"http://purl.org/escidoc/metadata/ves/publication-types/article"},{"id":"pmh:oai:gfzpublic.gfz-potsdam.de:item_237968","is_oa":false,"landing_page_url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_237968","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:gfzpublic.gfz.de:item_237968","is_oa":false,"landing_page_url":"https://gfzpublic.gfz.de/pubman/item/item_237968","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:299354ca-c0df-4b4f-90cd-df3758a21c25","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:299354ca-c0df-4b4f-90cd-df3758a21c25","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symplectic Elements at Oxford","raw_type":"Journal article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1548403987","https://openalex.org/W1991773162","https://openalex.org/W2005893277","https://openalex.org/W2027548066","https://openalex.org/W2079088481","https://openalex.org/W2079902777","https://openalex.org/W2096340656","https://openalex.org/W2164995320"],"related_works":["https://openalex.org/W2382309260","https://openalex.org/W2369913389","https://openalex.org/W1968431014","https://openalex.org/W2353900815","https://openalex.org/W2149482486","https://openalex.org/W2053588607","https://openalex.org/W2953913003","https://openalex.org/W2141388157","https://openalex.org/W281677991","https://openalex.org/W2023666065"],"abstract_inverted_index":{"<para":[0],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[2],"This":[3],"letter":[4],"presents":[5],"a":[6],"modification":[7],"to":[8,90,100,135,144],"the":[9,18,21,35,44,51,64,67,70,75,82,87,102,105,109,112,122,136],"established":[10],"Fraunhofer":[11],"line":[12],"discrimination":[13],"(FLD)":[14],"method":[15,32,57,80],"for":[16,121],"improving":[17],"accuracy":[19,110],"of":[20,37,46,66,104,111],"solar-induced":[22],"chlorophyll":[23],"fluorescence":[24,68],"(ChF)":[25],"retrieval":[26],"over":[27],"terrestrial":[28],"vegetation.":[29],"The":[30,54,78,115],"FLD":[31,56,138],"relies":[33],"on":[34,108,127],"decoupling":[36],"reflected":[38],"and":[39,49,69,73,139],"ChF":[40,113],"emitted":[41],"radiation":[42],"by":[43],"evaluation":[45],"measurements":[47,146],"inside":[48,72],"outside":[50,74],"absorption":[52,76,88],"bands.":[53],"improved":[55],"introduces":[58],"two":[59],"correction":[60,106],"coefficients":[61,107],"that":[62],"relate":[63],"values":[65],"reflectance":[71],"band.":[77],"new":[79,116],"uses":[81],"full":[83],"spectral":[84],"information":[85],"around":[86],"band":[89],"derive":[91],"these":[92],"coefficients.":[93],"A":[94],"sensitivity":[95],"analysis":[96],"has":[97,118,140],"been":[98,119,141],"performed":[99],"evaluate":[101],"impact":[103],"estimation.":[114],"formulation":[117],"tested":[120],"<formula":[123],"formulatype=\"inline\"><tex":[124],"Notation=\"TeX\">$\\hbox{O}_{2}$</tex></formula>":[125],"A-band":[126],"synthetic":[128],"data":[129],"obtaining":[130],"lower":[131],"errors":[132],"in":[133],"comparison":[134],"standard":[137],"successfully":[142],"applied":[143],"real":[145],"at":[147],"canopy":[148],"level.":[149],"</para>":[150]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":14},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}