{"id":"https://openalex.org/W3205543462","doi":"https://doi.org/10.3390/rs13204085","title":"Development and Demonstration of a Method for GEO-to-LEO NDVI Transformation","display_name":"Development and Demonstration of a Method for GEO-to-LEO NDVI Transformation","publication_year":2021,"publication_date":"2021-10-13","ids":{"openalex":"https://openalex.org/W3205543462","doi":"https://doi.org/10.3390/rs13204085","mag":"3205543462"},"language":"en","primary_location":{"id":"doi:10.3390/rs13204085","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204085","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4085/pdf?version=1634204108","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/2072-4292/13/20/4085/pdf?version=1634204108","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040452873","display_name":"Kenta Obata","orcid":"https://orcid.org/0000-0002-6052-1401"},"institutions":[{"id":"https://openalex.org/I45205469","display_name":"Aichi Prefectural University","ror":"https://ror.org/047n0b268","country_code":"JP","type":"education","lineage":["https://openalex.org/I45205469"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenta Obata","raw_affiliation_strings":["Department of Information Science and Technology, Aichi Prefectural University, 1522-3 Ibaragabasama, Nagakute, Aichi 480-1198, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information Science and Technology, Aichi Prefectural University, 1522-3 Ibaragabasama, Nagakute, Aichi 480-1198, Japan","institution_ids":["https://openalex.org/I45205469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087003365","display_name":"Kenta Taniguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I45205469","display_name":"Aichi Prefectural University","ror":"https://ror.org/047n0b268","country_code":"JP","type":"education","lineage":["https://openalex.org/I45205469"]},{"id":"https://openalex.org/I4210107448","display_name":"Tamano General Medical College","ror":"https://ror.org/01w82kb82","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210107448"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Taniguchi","raw_affiliation_strings":["Department of Information Science and Technology, Aichi Prefectural University, 1522-3 Ibaragabasama, Nagakute, Aichi 480-1198, Japan","Tamano Consultants Co. Ltd., 2-17-14 Higashizakura, Higashi, Nagoya, Aichi 461-0005, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information Science and Technology, Aichi Prefectural University, 1522-3 Ibaragabasama, Nagakute, Aichi 480-1198, Japan","institution_ids":["https://openalex.org/I45205469"]},{"raw_affiliation_string":"Tamano Consultants Co. Ltd., 2-17-14 Higashizakura, Higashi, Nagoya, Aichi 461-0005, Japan","institution_ids":["https://openalex.org/I4210107448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091828452","display_name":"Masayuki Matsuoka","orcid":"https://orcid.org/0009-0000-3015-0024"},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Matsuoka","raw_affiliation_strings":["Department of Information Engineering, Mie University, 1577 Kurimamachiya, Tsu, Mie 514-8507, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Mie University, 1577 Kurimamachiya, Tsu, Mie 514-8507, Japan","institution_ids":["https://openalex.org/I178574317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044772279","display_name":"Hiroki Yoshioka","orcid":"https://orcid.org/0000-0002-0978-8610"},"institutions":[{"id":"https://openalex.org/I45205469","display_name":"Aichi Prefectural University","ror":"https://ror.org/047n0b268","country_code":"JP","type":"education","lineage":["https://openalex.org/I45205469"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroki Yoshioka","raw_affiliation_strings":["Department of Information Science and Technology, Aichi Prefectural University, 1522-3 Ibaragabasama, Nagakute, Aichi 480-1198, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information Science and Technology, Aichi Prefectural University, 1522-3 Ibaragabasama, Nagakute, Aichi 480-1198, Japan","institution_ids":["https://openalex.org/I45205469"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5040452873"],"corresponding_institution_ids":["https://openalex.org/I45205469"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.9911,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76581418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"13","issue":"20","first_page":"4085","last_page":"4085"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9997000098228455,"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":0.9997000098228455,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9937999844551086,"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"}},{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9937999844551086,"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/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.895103931427002},{"id":"https://openalex.org/keywords/nadir","display_name":"Nadir","score":0.8644617199897766},{"id":"https://openalex.org/keywords/endmember","display_name":"Endmember","score":0.8622655868530273},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7150263786315918},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.6932726502418518},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.6193611025810242},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.523775041103363},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.472050279378891},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.272458016872406},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11901071667671204},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.11398234963417053},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.07111731171607971}],"concepts":[{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.895103931427002},{"id":"https://openalex.org/C88575799","wikidata":"https://www.wikidata.org/wiki/Q145825","display_name":"Nadir","level":3,"score":0.8644617199897766},{"id":"https://openalex.org/C58237817","wikidata":"https://www.wikidata.org/wiki/Q5376204","display_name":"Endmember","level":3,"score":0.8622655868530273},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7150263786315918},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.6932726502418518},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.6193611025810242},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.523775041103363},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.472050279378891},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.272458016872406},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11901071667671204},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.11398234963417053},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.07111731171607971},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13204085","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204085","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4085/pdf?version=1634204108","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:b83ccbcaefff4a7f926710275f60b2cf","is_oa":true,"landing_page_url":"https://doaj.org/article/b83ccbcaefff4a7f926710275f60b2cf","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 20, p 4085 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/20/4085/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13204085","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 20; Pages: 4085","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13204085","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204085","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4085/pdf?version=1634204108","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":[{"score":0.4099999964237213,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G1430548841","display_name":null,"funder_award_id":"20K20487","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G621070986","display_name":null,"funder_award_id":"20K12259","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6848065389","display_name":null,"funder_award_id":"20KK0237","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320325182","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58"},{"id":"https://openalex.org/F4320332377","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3205543462.pdf","grobid_xml":"https://content.openalex.org/works/W3205543462.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W61452412","https://openalex.org/W574658533","https://openalex.org/W634181972","https://openalex.org/W1565776798","https://openalex.org/W1834344667","https://openalex.org/W1976737042","https://openalex.org/W2003326025","https://openalex.org/W2007468519","https://openalex.org/W2013456483","https://openalex.org/W2021675300","https://openalex.org/W2025761833","https://openalex.org/W2041637487","https://openalex.org/W2044410988","https://openalex.org/W2047277259","https://openalex.org/W2054502362","https://openalex.org/W2054911676","https://openalex.org/W2057387551","https://openalex.org/W2068195262","https://openalex.org/W2081115508","https://openalex.org/W2082659223","https://openalex.org/W2085099592","https://openalex.org/W2085918337","https://openalex.org/W2102236917","https://openalex.org/W2127332665","https://openalex.org/W2130837422","https://openalex.org/W2136408258","https://openalex.org/W2170790500","https://openalex.org/W2230304092","https://openalex.org/W2345254164","https://openalex.org/W2494302106","https://openalex.org/W2566524667","https://openalex.org/W2588987202","https://openalex.org/W2617300168","https://openalex.org/W2626375775","https://openalex.org/W2782517596","https://openalex.org/W2793040666","https://openalex.org/W2809747573","https://openalex.org/W2897795069","https://openalex.org/W2903250443","https://openalex.org/W2904347026","https://openalex.org/W2906848991","https://openalex.org/W2922479719","https://openalex.org/W2944338177","https://openalex.org/W2960083895","https://openalex.org/W2982378264","https://openalex.org/W2995363336","https://openalex.org/W3017037572","https://openalex.org/W3018035407","https://openalex.org/W3045668195","https://openalex.org/W3046979780","https://openalex.org/W3047484375","https://openalex.org/W3121720332","https://openalex.org/W3173038835","https://openalex.org/W6733342148","https://openalex.org/W6761218296"],"related_works":["https://openalex.org/W2136635809","https://openalex.org/W2018409903","https://openalex.org/W3126708211","https://openalex.org/W2024810474","https://openalex.org/W3183766399","https://openalex.org/W4381826918","https://openalex.org/W4398198197","https://openalex.org/W2736619525","https://openalex.org/W4315556876","https://openalex.org/W2901869768"],"abstract_inverted_index":{"This":[0],"study":[1],"presents":[2],"a":[3,48,52,60,78],"new":[4],"method":[5,29,97,119,130,190,243],"that":[6,161,187],"mitigates":[7],"biases":[8,168],"between":[9,169],"the":[10,74,81,115,162,165,181,188,192,210,218,228,232,237,241],"normalized":[11],"difference":[12],"vegetation":[13,66,213,250],"index":[14,251],"(NDVI)":[15],"from":[16,105],"geostationary":[17],"(GEO)":[18],"and":[19,31,67,110,144,171,196,234,247],"low":[20],"Earth":[21,26],"orbit":[22],"(LEO)":[23],"satellites":[24],"for":[25,173,206],"observation.":[27],"The":[28,71,87,129,158],"geometrically":[30],"spectrally":[32],"transforms":[33],"GEO":[34,38,195,255],"NDVI":[35,54,95,127,167],"into":[36],"LEO-compatible":[37],"NDVI,":[39],"in":[40,98,155,208,231],"which":[41,99,209],"GEO\u2019s":[42],"off-nadir":[43,142],"view":[44,143,154,219],"is":[45,57,90,131],"adjusted":[46],"to":[47,92,113,199,226,235,244],"near-nadir":[49,153,248],"view.":[50],"First,":[51],"GEO-to-LEO":[53],"transformation":[55,96,182,233],"equation":[56,76,89],"derived":[58,75],"using":[59,125,133,240,254],"linear":[61],"mixture":[62],"model":[63],"of":[64,73,80,84,164,194,212,239],"anisotropic":[65],"nonvegetation":[68],"endmember":[69,82,100],"spectra.":[70],"coefficients":[72],"are":[77,102,111],"function":[79],"spectra":[83,101],"two":[85],"sensors.":[86],"resultant":[88],"used":[91],"develop":[93],"an":[94],"automatically":[103],"computed":[104],"each":[106],"sensor\u2019s":[107],"data":[108,140,151],"independently":[109],"combined":[112],"compute":[114],"coefficients.":[116],"Importantly,":[117],"this":[118],"does":[120],"not":[121],"require":[122],"regression":[123],"analysis":[124],"two-sensor":[126],"data.":[128,256],"demonstrated":[132],"Himawari":[134,137],"8":[135],"Advanced":[136],"Imager":[138],"(AHI)":[139],"at":[141,152],"Aqua":[145],"Moderate":[146],"Resolution":[147],"Imaging":[148],"Spectroradiometer":[149],"(MODIS)":[150],"middle":[156],"latitude.":[157],"results":[159],"show":[160],"magnitudes":[163],"averaged":[166],"AHI":[170],"MODIS":[172],"five":[174],"test":[175],"sites":[176],"(0.016\u20130.026)":[177],"were":[178],"reduced":[179],"after":[180],"(<0.01).":[183],"These":[184],"findings":[185],"indicate":[186],"proposed":[189,242],"facilitates":[191],"combination":[193],"LEO":[197,249],"NDVIs":[198,201],"provide":[200],"with":[202],"smaller":[203],"differences,":[204],"except":[205],"cases":[207],"fraction":[211],"cover":[214],"(FVC)":[215],"depends":[216],"on":[217],"angle.":[220],"Further":[221],"investigations":[222],"should":[223],"be":[224],"conducted":[225],"reduce":[227],"remaining":[229],"errors":[230],"explore":[236],"feasibility":[238],"predict":[245],"near-real-time":[246],"time":[252],"series":[253]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-10-25T00:00:00"}