{"id":"https://openalex.org/W4400579211","doi":"https://doi.org/10.1109/jstars.2024.3427127","title":"Parcel-Based Mapping Framework of Corn Harvest Progress by Combining Optical and Radar Remote Sensing Imagery","display_name":"Parcel-Based Mapping Framework of Corn Harvest Progress by Combining Optical and Radar Remote Sensing Imagery","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400579211","doi":"https://doi.org/10.1109/jstars.2024.3427127"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3427127","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3427127","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2024.3427127","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068759531","display_name":"Jia Zheng","orcid":"https://orcid.org/0000-0001-9295-9240"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Zheng","raw_affiliation_strings":["State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","University of Chinese Academy of Science, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9295-9240","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Science, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063309852","display_name":"Jianhua Ren","orcid":"https://orcid.org/0000-0002-8016-4974"},"institutions":[{"id":"https://openalex.org/I134052481","display_name":"Harbin Normal University","ror":"https://ror.org/0270y6950","country_code":"CN","type":"education","lineage":["https://openalex.org/I134052481"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Ren","raw_affiliation_strings":["Harbin Normal University, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Normal University, Harbin, China","institution_ids":["https://openalex.org/I134052481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023722126","display_name":"Huanjun Liu","orcid":"https://orcid.org/0000-0002-7671-7863"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanjun Liu","raw_affiliation_strings":["State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071056748","display_name":"Zui Tao","orcid":"https://orcid.org/0000-0002-8369-4452"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zui Tao","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8369-4452","affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014293678","display_name":"Bo Zou","orcid":"https://orcid.org/0000-0001-9765-9335"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bo Zou","raw_affiliation_strings":["Chang Guang Satellite Technology Company, Ltd., Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chang Guang Satellite Technology Company, Ltd., Changchun, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047416358","display_name":"Xingming Zheng","orcid":"https://orcid.org/0000-0002-7870-5268"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingming Zheng","raw_affiliation_strings":["State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-7870-5268","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428862","display_name":"Xiaojie Li","orcid":"https://orcid.org/0000-0003-1796-5266"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojie Li","raw_affiliation_strings":["State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0003-1796-5266","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025568654","display_name":"Tianhao Guo","orcid":"https://orcid.org/0000-0002-1317-868X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianhao Guo","raw_affiliation_strings":["State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","University of Chinese Academy of Science, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Science, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103104144","display_name":"Zhuangzhuang Feng","orcid":"https://orcid.org/0000-0002-3835-1709"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuangzhuang Feng","raw_affiliation_strings":["State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","University of Chinese Academy of Science, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3835-1709","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Black Soil Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Science, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":0.4105,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68512069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"17","issue":null,"first_page":"12787","last_page":"12796"},"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/T10616","display_name":"Smart Agriculture and AI","score":0.9965000152587891,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9955999851226807,"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":0.7164028882980347},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6541149020195007},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6433897018432617},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6236945390701294},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.48867300152778625},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4449550211429596},{"id":"https://openalex.org/keywords/tillage","display_name":"Tillage","score":0.4270317256450653},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.3464227318763733},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15610376000404358},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.1470775604248047},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1370164453983307},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1352148950099945},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11259570717811584}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7164028882980347},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6541149020195007},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6433897018432617},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6236945390701294},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.48867300152778625},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4449550211429596},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.4270317256450653},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.3464227318763733},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15610376000404358},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.1470775604248047},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1370164453983307},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1352148950099945},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11259570717811584},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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":2,"locations":[{"id":"doi:10.1109/jstars.2024.3427127","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3427127","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a465778f3f0a41878c54db5e79144330","is_oa":true,"landing_page_url":"https://doaj.org/article/a465778f3f0a41878c54db5e79144330","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":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 12787-12796 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3427127","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3427127","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.6700000166893005,"display_name":"Zero hunger"}],"awards":[{"id":"https://openalex.org/G6582270489","display_name":null,"funder_award_id":"42371381","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7894728804","display_name":null,"funder_award_id":"4197132","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1993979467","https://openalex.org/W2020593754","https://openalex.org/W2032935471","https://openalex.org/W2037714040","https://openalex.org/W2091994321","https://openalex.org/W2105903732","https://openalex.org/W2106758309","https://openalex.org/W2140516161","https://openalex.org/W2290326488","https://openalex.org/W2392857121","https://openalex.org/W2405618837","https://openalex.org/W2584693984","https://openalex.org/W2773013095","https://openalex.org/W2808520328","https://openalex.org/W2969011938","https://openalex.org/W2969545732","https://openalex.org/W2975857752","https://openalex.org/W2981372657","https://openalex.org/W3025622517","https://openalex.org/W3028813364","https://openalex.org/W3113097440","https://openalex.org/W3143559641","https://openalex.org/W3165424474","https://openalex.org/W3168676660","https://openalex.org/W4200503226","https://openalex.org/W4221075719","https://openalex.org/W4225014884","https://openalex.org/W4281706486","https://openalex.org/W4313556818","https://openalex.org/W4316673378","https://openalex.org/W6778225514","https://openalex.org/W6965598273"],"related_works":["https://openalex.org/W2045236406","https://openalex.org/W2380208886","https://openalex.org/W1498386399","https://openalex.org/W1996482992","https://openalex.org/W2030563171","https://openalex.org/W2030404027","https://openalex.org/W2386068682","https://openalex.org/W2777099935","https://openalex.org/W4388344110","https://openalex.org/W2351497805"],"abstract_inverted_index":{"Timely":[0],"and":[1,31,50,69,91,111,142,152,171,179,203],"accurate":[2],"monitoring":[3,46,158,184,242],"of":[4,57,166,192,209,211,230],"large-scale":[5,72],"crop":[6],"harvest":[7,61,137,156,218],"progress":[8,157],"(CHP)":[9],"is":[10,115],"crucial":[11],"for":[12,107,117,168,173,241],"optimizing":[13],"agricultural":[14,247],"management.":[15,248],"Remote":[16],"sensing":[17],"shows":[18,159],"great":[19],"potential,":[20],"but":[21],"most":[22,99],"studies":[23],"focus":[24],"on":[25],"small-scale":[26],"analysis":[27],"with":[28,87,119,162,224],"limited":[29],"features":[30,58,83],"single":[32],"data":[33,170,181],"sources,":[34],"lacking":[35],"large-area":[36],"mapping.":[37,74],"To":[38],"address":[39],"this,":[40],"we":[41],"developed":[42,66,202],"a":[43,196],"regional-scale":[44],"CHP":[45,73,232],"framework":[47],"combining":[48,177],"optical":[49,132,169],"radar":[51,174],"data.":[52,175],"We":[53,65],"analyzed":[54],"the":[55,92,98,102,183,212,228,231],"response":[56],"to":[59,85,130,189],"corn":[60,109,136,155],"at":[62],"Youyi":[63],"Farm.":[64],"new":[67,140],"indices":[68],"algorithms,":[70],"achieving":[71],"<italic":[75],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[76],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Our":[77],"findings</i>":[78],":":[79],"First,":[80],"all":[81],"15":[82],"respond":[84],"harvest,":[86],"shortwave":[88],"infrared":[89],"reflectance":[90],"vegetation":[93],"tillage":[94],"index":[95],"(VTI)":[96],"being":[97],"sensitive.":[100],"Second,":[101],"current":[103],"binary":[104],"classification":[105],"algorithm":[106],"mature":[108],"(MC)":[110],"crushed":[112],"straw":[113],"(CS)":[114],"unsuitable":[116],"regions":[118],"plowed":[120],"soil":[121],"(PS).":[122],"It":[123],"often":[124],"misclassifies":[125],"PS":[126],"as":[127],"MC":[128],"due":[129],"similar":[131],"characteristics,":[133],"causing":[134],"inaccurate":[135],"monitoring.":[138],"The":[139],"VTI":[141,144],"simple":[143],"solve":[145],"this":[146],"by":[147],"better":[148],"distinguishing":[149],"MC,":[150],"CS,":[151],"PS.":[153],"Third,":[154],"high":[160],"accuracy,":[161],"an":[163,190,206,216,238],"overall":[164],"accuracy":[165],"0.99":[167],"0.95":[172],"Fourth,":[176],"Sentinel-1":[178],"Sentinel-2":[180],"increased":[182],"frequency":[185],"from":[186],"6\u20138":[187],"days":[188],"average":[191,207],"2\u20133":[193],"days.":[194],"Fifth,":[195],"time-series":[197],"misclassification":[198],"correction":[199],"strategy":[200],"was":[201],"applied,":[204],"correcting":[205],"area":[208],"3.3%":[210],"study":[213],"area.":[214],"Sixth,":[215],"earlier":[217],"start":[219],"time":[220],"in":[221],"2021,":[222],"aligned":[223],"drought":[225],"occurrences,":[226],"confirms":[227],"feasibility":[229],"mapping":[233],"framework.":[234],"This":[235],"research":[236],"provides":[237],"effective":[239],"tool":[240],"CHP,":[243],"which":[244],"can":[245],"support":[246]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}