{"id":"https://openalex.org/W3082168586","doi":"https://doi.org/10.3390/rs12172803","title":"Landsat-8 and Sentinel-2 Canopy Water Content Estimation in Croplands through Radiative Transfer Model Inversion","display_name":"Landsat-8 and Sentinel-2 Canopy Water Content Estimation in Croplands through Radiative Transfer Model Inversion","publication_year":2020,"publication_date":"2020-08-29","ids":{"openalex":"https://openalex.org/W3082168586","doi":"https://doi.org/10.3390/rs12172803","mag":"3082168586"},"language":"en","primary_location":{"id":"doi:10.3390/rs12172803","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12172803","pdf_url":"https://www.mdpi.com/2072-4292/12/17/2803/pdf?version=1599010495","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"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/12/17/2803/pdf?version=1599010495","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005287242","display_name":"Erik J. Boren","orcid":null},"institutions":[{"id":"https://openalex.org/I155093810","display_name":"University of Idaho","ror":"https://ror.org/03hbp5t65","country_code":"US","type":"education","lineage":["https://openalex.org/I155093810"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Erik J. Boren","raw_affiliation_strings":["Department of Forest, Rangeland and Fire Sciences, College of Natural Resources, University of Idaho, Moscow, ID 83844, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forest, Rangeland and Fire Sciences, College of Natural Resources, University of Idaho, Moscow, ID 83844, USA","institution_ids":["https://openalex.org/I155093810"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030974111","display_name":"Luigi Boschetti","orcid":"https://orcid.org/0000-0001-6525-4413"},"institutions":[{"id":"https://openalex.org/I155093810","display_name":"University of Idaho","ror":"https://ror.org/03hbp5t65","country_code":"US","type":"education","lineage":["https://openalex.org/I155093810"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luigi Boschetti","raw_affiliation_strings":["Department of Forest, Rangeland and Fire Sciences, College of Natural Resources, University of Idaho, Moscow, ID 83844, USA"],"raw_orcid":"https://orcid.org/0000-0001-6525-4413","affiliations":[{"raw_affiliation_string":"Department of Forest, Rangeland and Fire Sciences, College of Natural Resources, University of Idaho, Moscow, ID 83844, USA","institution_ids":["https://openalex.org/I155093810"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005287242"],"corresponding_institution_ids":["https://openalex.org/I155093810"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.7686,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.83971081,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"12","issue":"17","first_page":"2803","last_page":"2803"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"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":0.9998999834060669,"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/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9954000115394592,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.994700014591217,"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/inversion","display_name":"Inversion (geology)","score":0.7277774810791016},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6655538082122803},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6233811378479004},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.5257619023323059},{"id":"https://openalex.org/keywords/radiative-transfer","display_name":"Radiative transfer","score":0.5137165784835815},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.49732092022895813},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.48048272728919983},{"id":"https://openalex.org/keywords/thematic-mapper","display_name":"Thematic Mapper","score":0.4651215076446533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4612163305282593},{"id":"https://openalex.org/keywords/atmospheric-radiative-transfer-codes","display_name":"Atmospheric radiative transfer codes","score":0.45998209714889526},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.4479760229587555},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3378516137599945},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.17526382207870483},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13387644290924072},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12249726057052612}],"concepts":[{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.7277774810791016},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6655538082122803},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6233811378479004},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.5257619023323059},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.5137165784835815},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.49732092022895813},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.48048272728919983},{"id":"https://openalex.org/C2775938548","wikidata":"https://www.wikidata.org/wiki/Q1565182","display_name":"Thematic Mapper","level":3,"score":0.4651215076446533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4612163305282593},{"id":"https://openalex.org/C199390426","wikidata":"https://www.wikidata.org/wiki/Q2353151","display_name":"Atmospheric radiative transfer codes","level":3,"score":0.45998209714889526},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.4479760229587555},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3378516137599945},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.17526382207870483},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13387644290924072},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12249726057052612},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12172803","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12172803","pdf_url":"https://www.mdpi.com/2072-4292/12/17/2803/pdf?version=1599010495","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":"pmh:oai:doaj.org/article:e83a11b1524544b295847c42297803ad","is_oa":true,"landing_page_url":"https://doaj.org/article/e83a11b1524544b295847c42297803ad","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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 12, Iss 17, p 2803 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/17/2803/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12172803","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 12; Issue 17; Pages: 2803","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12172803","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12172803","pdf_url":"https://www.mdpi.com/2072-4292/12/17/2803/pdf?version=1599010495","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320308697","display_name":"Idaho Space Grant Consortium","ror":"https://ror.org/05b1jpg49"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3082168586.pdf","grobid_xml":"https://content.openalex.org/works/W3082168586.grobid-xml"},"referenced_works_count":118,"referenced_works":["https://openalex.org/W196321102","https://openalex.org/W1608631099","https://openalex.org/W1964033783","https://openalex.org/W1966547485","https://openalex.org/W1966854564","https://openalex.org/W1969392599","https://openalex.org/W1971683018","https://openalex.org/W1971838942","https://openalex.org/W1974110440","https://openalex.org/W1978160572","https://openalex.org/W1978617972","https://openalex.org/W1978643637","https://openalex.org/W1978835122","https://openalex.org/W1985893659","https://openalex.org/W1986673586","https://openalex.org/W1989642852","https://openalex.org/W1991668437","https://openalex.org/W1999512103","https://openalex.org/W2000485836","https://openalex.org/W2001731209","https://openalex.org/W2003944446","https://openalex.org/W2004559759","https://openalex.org/W2005034723","https://openalex.org/W2008085934","https://openalex.org/W2009920381","https://openalex.org/W2015436037","https://openalex.org/W2018494703","https://openalex.org/W2018774679","https://openalex.org/W2023358005","https://openalex.org/W2024039740","https://openalex.org/W2025757188","https://openalex.org/W2033904036","https://openalex.org/W2033943160","https://openalex.org/W2035196702","https://openalex.org/W2037117298","https://openalex.org/W2039348932","https://openalex.org/W2040558485","https://openalex.org/W2040577629","https://openalex.org/W2043790208","https://openalex.org/W2044135054","https://openalex.org/W2051128904","https://openalex.org/W2054937392","https://openalex.org/W2055842947","https://openalex.org/W2056496234","https://openalex.org/W2058214432","https://openalex.org/W2059501000","https://openalex.org/W2059694289","https://openalex.org/W2061227954","https://openalex.org/W2062763853","https://openalex.org/W2063623478","https://openalex.org/W2065191898","https://openalex.org/W2066612219","https://openalex.org/W2067956280","https://openalex.org/W2072465375","https://openalex.org/W2072518837","https://openalex.org/W2081887174","https://openalex.org/W2084352886","https://openalex.org/W2085306913","https://openalex.org/W2086744360","https://openalex.org/W2093465768","https://openalex.org/W2094420085","https://openalex.org/W2101010747","https://openalex.org/W2108275917","https://openalex.org/W2115952782","https://openalex.org/W2116627051","https://openalex.org/W2116730904","https://openalex.org/W2116770956","https://openalex.org/W2121025745","https://openalex.org/W2121538471","https://openalex.org/W2124937378","https://openalex.org/W2127406961","https://openalex.org/W2129874533","https://openalex.org/W2131120625","https://openalex.org/W2131126673","https://openalex.org/W2150422670","https://openalex.org/W2150853404","https://openalex.org/W2151881447","https://openalex.org/W2152164823","https://openalex.org/W2153783191","https://openalex.org/W2156468842","https://openalex.org/W2157582727","https://openalex.org/W2158755893","https://openalex.org/W2159762116","https://openalex.org/W2162161769","https://openalex.org/W2166312616","https://openalex.org/W2167556755","https://openalex.org/W2167594433","https://openalex.org/W2168508773","https://openalex.org/W2171063647","https://openalex.org/W2171810506","https://openalex.org/W2171932819","https://openalex.org/W2273147317","https://openalex.org/W2287863848","https://openalex.org/W2291080140","https://openalex.org/W2525362891","https://openalex.org/W2596051487","https://openalex.org/W2621112468","https://openalex.org/W2734963652","https://openalex.org/W2751786729","https://openalex.org/W2772052982","https://openalex.org/W2782772130","https://openalex.org/W2790632715","https://openalex.org/W2884526666","https://openalex.org/W2888223744","https://openalex.org/W2897285410","https://openalex.org/W2932791400","https://openalex.org/W2945841405","https://openalex.org/W4243065686","https://openalex.org/W4252757104","https://openalex.org/W6642251586","https://openalex.org/W6655115902","https://openalex.org/W6679073010","https://openalex.org/W6684206475","https://openalex.org/W6684815264","https://openalex.org/W6787577191","https://openalex.org/W6834837053","https://openalex.org/W6911101926","https://openalex.org/W6922592433"],"related_works":["https://openalex.org/W2063262193","https://openalex.org/W2342509369","https://openalex.org/W2061775097","https://openalex.org/W4318664220","https://openalex.org/W2478500201","https://openalex.org/W2771047279","https://openalex.org/W2153261161","https://openalex.org/W2146938142","https://openalex.org/W2166660987","https://openalex.org/W2141444291"],"abstract_inverted_index":{"Despite":[0,188],"the":[1,26,47,61,97,116,119,136,154,164,170,182,189,195,203,207,213,218,233],"potential":[2,64],"implications":[3],"of":[4,25,63,86,118,138,197,209,215],"a":[5,53,74,87,91,176],"cropland":[6],"canopy":[7,139,193],"water":[8],"content":[9],"(CCWC)":[10],"thematic":[11],"product,":[12],"no":[13],"global":[14],"remotely":[15],"sensed":[16],"CCWC":[17,50,105,186,229,236],"product":[18,103,237],"is":[19],"currently":[20],"generated.":[21],"The":[22,172,221],"successful":[23],"launch":[24],"Landsat-8":[27,216],"Operational":[28],"Land":[29],"Imager":[30],"(OLI)":[31],"in":[32,38,43,90,123,129,131,217,232],"2012,":[33],"Sentinel-2A":[34],"Multispectral":[35],"Instrument":[36],"(MSI)":[37],"2015,":[39],"followed":[40],"by":[41,125],"Sentinel-2B":[42],"2017,":[44],"make":[45],"possible":[46],"opportunity":[48],"for":[49,95,104,114,168,185,225,228],"estimation":[51],"at":[52],"spatial":[54],"and":[55,72,156,179],"temporal":[56],"scale":[57],"that":[58],"can":[59],"meet":[60],"demands":[62],"operational":[65],"users.":[66],"In":[67,144],"this":[68],"study,":[69],"we":[70],"designed":[71],"tested":[73],"novel":[75],"radiative":[76],"transfer":[77],"model":[78],"(RTM)":[79],"inversion":[80,208,214,227],"technique":[81],"to":[82,152],"combine":[83],"multiple":[84],"sources":[85],"priori":[88,177],"data":[89,159,211],"look-up":[92],"table":[93],"(LUT)":[94],"inverting":[96],"NASA":[98],"Harmonized":[99],"Landsat":[100],"Sentinel-2":[101,210],"(HLS)":[102],"estimation.":[106,187],"This":[107],"study":[108],"directly":[109],"builds":[110],"on":[111],"previous":[112],"research":[113],"testing":[115],"constraint":[117],"leaf":[120,148],"parameter":[121],"(Ns)":[122],"PROSPECT,":[124],"applying":[126],"those":[127],"constraints":[128,199],"PRO4SAIL":[130],"an":[132],"agricultural":[133],"setting":[134],"where":[135],"variability":[137],"parameters":[140],"are":[141],"relatively":[142,190],"minimal.":[143],"total,":[145],"225":[146],"independent":[147],"measurements":[149],"were":[150,161],"used":[151],"train":[153],"LUTs,":[155],"102":[157],"field":[158],"points":[160],"collected":[162],"over":[163],"2015\u20132017":[165],"growing":[166],"seasons":[167],"validating":[169],"inversions.":[171],"results":[173],"confirm":[174],"increasing":[175],"information":[178],"regularization":[180],"yielded":[181],"best":[183],"performance":[184],"low":[191],"variable":[192],"conditions,":[194],"inclusion":[196],"Ns":[198],"did":[200],"not":[201],"improve":[202],"LUT":[204],"inversion.":[205,241],"Finally,":[206],"outperformed":[212],"HLS":[219,226],"product.":[220],"method":[222],"demonstrated":[223],"ability":[224],"estimation,":[230],"resulting":[231],"first":[234],"HLS-based":[235],"generated":[238],"through":[239],"RTM":[240]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}