{"id":"https://openalex.org/W2964372841","doi":"https://doi.org/10.3390/rs11151771","title":"Multi-Temporal Monsoon Crop Biomass Estimation Using Hyperspectral Imaging","display_name":"Multi-Temporal Monsoon Crop Biomass Estimation Using Hyperspectral Imaging","publication_year":2019,"publication_date":"2019-07-27","ids":{"openalex":"https://openalex.org/W2964372841","doi":"https://doi.org/10.3390/rs11151771","mag":"2964372841"},"language":"en","primary_location":{"id":"doi:10.3390/rs11151771","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11151771","pdf_url":"https://www.mdpi.com/2072-4292/11/15/1771/pdf?version=1564221014","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","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/15/1771/pdf?version=1564221014","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019498543","display_name":"Supriya Dayananda","orcid":null},"institutions":[{"id":"https://openalex.org/I106157433","display_name":"University of Kassel","ror":"https://ror.org/04zc7p361","country_code":"DE","type":"education","lineage":["https://openalex.org/I106157433"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Supriya Dayananda","raw_affiliation_strings":["Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany","institution_ids":["https://openalex.org/I106157433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081805904","display_name":"Thomas Astor","orcid":"https://orcid.org/0000-0003-4608-955X"},"institutions":[{"id":"https://openalex.org/I106157433","display_name":"University of Kassel","ror":"https://ror.org/04zc7p361","country_code":"DE","type":"education","lineage":["https://openalex.org/I106157433"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Astor","raw_affiliation_strings":["Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany","institution_ids":["https://openalex.org/I106157433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027455834","display_name":"Jayan Wijesingha","orcid":"https://orcid.org/0000-0003-2574-6303"},"institutions":[{"id":"https://openalex.org/I106157433","display_name":"University of Kassel","ror":"https://ror.org/04zc7p361","country_code":"DE","type":"education","lineage":["https://openalex.org/I106157433"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jayan Wijesingha","raw_affiliation_strings":["Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2574-6303","affiliations":[{"raw_affiliation_string":"Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany","institution_ids":["https://openalex.org/I106157433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005432525","display_name":"Subbarayappa Chickadibburahalli Thimappa","orcid":null},"institutions":[{"id":"https://openalex.org/I199921877","display_name":"University of Agricultural Sciences, Bangalore","ror":"https://ror.org/03js6zg56","country_code":"IN","type":"education","lineage":["https://openalex.org/I199921877"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Subbarayappa Chickadibburahalli Thimappa","raw_affiliation_strings":["Department of Soil Science and Agricultural Chemistry, University of Agricultural Sciences (UAS), GKVK, Bengaluru 560065, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Soil Science and Agricultural Chemistry, University of Agricultural Sciences (UAS), GKVK, Bengaluru 560065, Karnataka, India","institution_ids":["https://openalex.org/I199921877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074390264","display_name":"Hanumanthappa Dimba Chowdappa","orcid":null},"institutions":[{"id":"https://openalex.org/I199921877","display_name":"University of Agricultural Sciences, Bangalore","ror":"https://ror.org/03js6zg56","country_code":"IN","type":"education","lineage":["https://openalex.org/I199921877"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hanumanthappa Dimba Chowdappa","raw_affiliation_strings":["All-India Coordinated Research Project on Agroforestry, University of Agricultural Sciences (UAS), GKVK, Bengaluru 560065, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"All-India Coordinated Research Project on Agroforestry, University of Agricultural Sciences (UAS), GKVK, Bengaluru 560065, Karnataka, India","institution_ids":["https://openalex.org/I199921877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110660720","display_name":"Mudalagiriyappa","orcid":null},"institutions":[{"id":"https://openalex.org/I199921877","display_name":"University of Agricultural Sciences, Bangalore","ror":"https://ror.org/03js6zg56","country_code":"IN","type":"education","lineage":["https://openalex.org/I199921877"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mudalagiriyappa","raw_affiliation_strings":["All-India Coordinated Research Project on Dryland Agriculture, University of Agricultural Sciences (UAS), GKVK, Bengaluru 560065, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"All-India Coordinated Research Project on Dryland Agriculture, University of Agricultural Sciences (UAS), GKVK, Bengaluru 560065, Karnataka, India","institution_ids":["https://openalex.org/I199921877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015670917","display_name":"\u202aRama Rao Nidamanuri","orcid":"https://orcid.org/0000-0003-3930-6595"},"institutions":[{"id":"https://openalex.org/I882761360","display_name":"Indian Institute of Space Science and Technology","ror":"https://ror.org/05k37ht14","country_code":"IN","type":"education","lineage":["https://openalex.org/I882761360"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rama Rao Nidamanuri","raw_affiliation_strings":["Department of Earth and Space Sciences, Indian Institute of Space Science and Technology, Valiyamala, Thiruvananthapuram 695574, Kerala, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Earth and Space Sciences, Indian Institute of Space Science and Technology, Valiyamala, Thiruvananthapuram 695574, Kerala, India","institution_ids":["https://openalex.org/I882761360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016480812","display_name":"Sunil Nautiyal","orcid":"https://orcid.org/0000-0002-1481-7754"},"institutions":[{"id":"https://openalex.org/I4210092443","display_name":"Institute for Social and Economic Change","ror":"https://ror.org/00g7qtt96","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2801047287","https://openalex.org/I4210092443"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sunil Nautiyal","raw_affiliation_strings":["Centre for Ecological Economics and Natural Resources, Institute for Social and Economic Change, Dr. VKRV Rao Road, Nagarabhavi, Bengaluru 560072, Karnataka, India"],"raw_orcid":"https://orcid.org/0000-0002-1481-7754","affiliations":[{"raw_affiliation_string":"Centre for Ecological Economics and Natural Resources, Institute for Social and Economic Change, Dr. VKRV Rao Road, Nagarabhavi, Bengaluru 560072, Karnataka, India","institution_ids":["https://openalex.org/I4210092443"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013871489","display_name":"M. Wachendorf","orcid":"https://orcid.org/0000-0002-2840-7086"},"institutions":[{"id":"https://openalex.org/I106157433","display_name":"University of Kassel","ror":"https://ror.org/04zc7p361","country_code":"DE","type":"education","lineage":["https://openalex.org/I106157433"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Wachendorf","raw_affiliation_strings":["Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-2840-7086","affiliations":[{"raw_affiliation_string":"Grassland Science and Renewable Plant Resources, Organic Agricultural Sciences, Universit\u00e4t Kassel, D-37213 Witzenhausen, Germany","institution_ids":["https://openalex.org/I106157433"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019498543"],"corresponding_institution_ids":["https://openalex.org/I106157433"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":1458,"currency":"EUR","value_usd":1572},"fwci":1.8368,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.85115757,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"11","issue":"15","first_page":"1771","last_page":"1771"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9993000030517578,"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":0.9993000030517578,"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/T10616","display_name":"Smart Agriculture and AI","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9846000075340271,"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8092861175537109},{"id":"https://openalex.org/keywords/biomass","display_name":"Biomass (ecology)","score":0.5641615390777588},{"id":"https://openalex.org/keywords/crop","display_name":"Crop","score":0.4976084530353546},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4743693768978119},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4431513547897339},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.4240860939025879},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4046599864959717},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.2779192626476288},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18852248787879944},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10448148846626282},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07661914825439453}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8092861175537109},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5641615390777588},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4976084530353546},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4743693768978119},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4431513547897339},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4240860939025879},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4046599864959717},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2779192626476288},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18852248787879944},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10448148846626282},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07661914825439453}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs11151771","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11151771","pdf_url":"https://www.mdpi.com/2072-4292/11/15/1771/pdf?version=1564221014","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:5982621c67c842a8a7f4f00e262ee5d6","is_oa":true,"landing_page_url":"https://doaj.org/article/5982621c67c842a8a7f4f00e262ee5d6","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 11, Iss 15, p 1771 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/15/1771/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11151771","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:oai.bibliothek.uni-kassel.de:123456789/11297","is_oa":false,"landing_page_url":"http://doi.org/doi:10.17170/kobra-20190903644","pdf_url":null,"source":{"id":"https://openalex.org/S4306400093","display_name":"Kobra (Universit\u00e4tsbibliothek Kassel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I106157433","host_organization_name":"University of Kassel","host_organization_lineage":["https://openalex.org/I106157433"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"status-type:publishedVersion"},{"id":"doi:10.17170/kobra-20190903644","is_oa":true,"landing_page_url":"https://doi.org/10.17170/kobra-20190903644","pdf_url":null,"source":{"id":"https://openalex.org/S7407052891","display_name":"Universit\u00e4tsbibliothek Kassel","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.3390/rs11151771","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11151771","pdf_url":"https://www.mdpi.com/2072-4292/11/15/1771/pdf?version=1564221014","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":0.5400000214576721,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[{"id":"https://openalex.org/G8027293026","display_name":null,"funder_award_id":"WA 2135/4-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2964372841.pdf","grobid_xml":"https://content.openalex.org/works/W2964372841.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1442930683","https://openalex.org/W1977084785","https://openalex.org/W1991739869","https://openalex.org/W2004430076","https://openalex.org/W2006588449","https://openalex.org/W2014043438","https://openalex.org/W2029258345","https://openalex.org/W2031050264","https://openalex.org/W2038840988","https://openalex.org/W2057327562","https://openalex.org/W2060426168","https://openalex.org/W2063041750","https://openalex.org/W2069556122","https://openalex.org/W2081728108","https://openalex.org/W2091473030","https://openalex.org/W2101640795","https://openalex.org/W2117268220","https://openalex.org/W2118476033","https://openalex.org/W2123603926","https://openalex.org/W2125580612","https://openalex.org/W2141206308","https://openalex.org/W2150853404","https://openalex.org/W2153390427","https://openalex.org/W2195421593","https://openalex.org/W2313063557","https://openalex.org/W2335471210","https://openalex.org/W2342626385","https://openalex.org/W2413910992","https://openalex.org/W2562786021","https://openalex.org/W2736116482","https://openalex.org/W2755754212","https://openalex.org/W2767166343","https://openalex.org/W2803704160","https://openalex.org/W2884438462","https://openalex.org/W2899271422","https://openalex.org/W2911964244","https://openalex.org/W2947795653","https://openalex.org/W2987883775","https://openalex.org/W2989983865","https://openalex.org/W3147775380","https://openalex.org/W4236679173","https://openalex.org/W6636950212","https://openalex.org/W6665454454","https://openalex.org/W6792935570","https://openalex.org/W6818569213"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2060875994","https://openalex.org/W3034375524","https://openalex.org/W4230131218","https://openalex.org/W2070598848","https://openalex.org/W2404757046","https://openalex.org/W2044184146","https://openalex.org/W4313014865","https://openalex.org/W2019190440"],"abstract_inverted_index":{"Hyperspectral":[0],"remote":[1],"sensing":[2],"is":[3],"considered":[4],"to":[5,54,143,160,219],"be":[6,40],"an":[7,43],"effective":[8],"tool":[9],"in":[10,102,225],"crop":[11,34,279],"monitoring":[12],"and":[13,71,80,108,121,150,171,191,207,236,245,258,272],"estimation":[14,45,93,221],"of":[15,18,46,50,65,77,86,94,114,134,169,222,229,243,256,266,278],"biomass.":[16,47],"Many":[17],"the":[19,32,56,66,84,87,92,112,122,131,135,162,201,210,214,220,226,253,269,275],"previous":[20],"approaches":[21],"are":[22],"from":[23],"single":[24,27],"year":[25],"or":[26],"date":[28],"measurements,":[29],"even":[30],"though":[31],"complete":[33],"growth":[35],"with":[36],"multiple":[37],"years":[38,128],"would":[39],"required":[41],"for":[42,91,176,205],"appropriate":[44],"The":[48,98,165,241],"aim":[49],"this":[51],"study":[52,99],"was":[53,96,100,141,158,263],"estimate":[55],"fresh":[57],"matter":[58],"biomass":[59,223],"(FMB)":[60],"by":[61],"terrestrial":[62],"hyperspectral":[63],"imaging":[64],"three":[67,127],"crops":[68],"(lablab,":[69],"maize":[70,184],"finger":[72,192],"millet)":[73],"under":[74],"different":[75,88,254],"levels":[76,255],"nitrogen":[78],"fertiliser":[79],"water":[81,259],"supply.":[82,260],"Further,":[83],"importance":[85],"spectral":[89],"regions":[90],"FMB":[95,123,145,163,203,247],"assessed.":[97],"conducted":[101],"two":[103],"experimental":[104],"layouts":[105],"(rainfed":[106],"(R)":[107],"irrigated":[109],"(I))":[110],"at":[111,268,274],"University":[113],"Agricultural":[115],"Sciences,":[116],"Bengaluru,":[117],"India.":[118],"Spectral":[119],"images":[120],"were":[124,224],"collected":[125],"over":[126],"(2016\u20132018)":[129],"during":[130],"growing":[132],"season":[133],"crops.":[136],"Random":[137],"forest":[138],"regression":[139],"method":[140],"applied":[142],"build":[144],"models.":[146,164],"R\u00b2":[147],"validation":[148],"(R\u00b2val)":[149],"relative":[151],"root":[152],"mean":[153],"square":[154],"error":[155],"prediction":[156],"(rRMSEP)":[157],"used":[159],"evaluate":[161],"Generalised":[166],"model":[167],"(combination":[168],"R":[170,206],"I":[172],"data)":[173],"performed":[174],"better":[175],"lablab":[177],"(R\u00b2val":[178,185,194],"=":[179,182,186,189,195,198],"0.53,":[180,187],"rRMSEP":[181,188,197],"13.9%),":[183],"18.7%)":[190],"millet":[193],"0.46,":[196],"18%)":[199],"than":[200],"separate":[202],"models":[204],"I.":[208],"In":[209],"best":[211],"derived":[212],"model,":[213],"most":[215],"important":[216],"variables":[217],"contributing":[218],"wavelength":[227],"ranges":[228],"546\u2013910":[230],"nm":[231,234,238],"(lablab),":[232],"750\u2013794":[233],"(maize)":[235],"686\u2013814":[237],"(finger":[239],"millet).":[240],"deviation":[242],"predicted":[244],"measured":[246],"did":[248],"not":[249],"differ":[250],"much":[251],"among":[252],"N":[257],"However,":[261],"there":[262],"a":[264],"trend":[265],"overestimation":[267],"initial":[270],"stage":[271],"underestimation":[273],"later":[276],"stages":[277],"growth.":[280]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
