{"id":"https://openalex.org/W2143118572","doi":"https://doi.org/10.1109/igarss.2011.6049983","title":"Charms - China Agricultural Remote Sensing Monitoring System","display_name":"Charms - China Agricultural Remote Sensing Monitoring System","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2143118572","doi":"https://doi.org/10.1109/igarss.2011.6049983","mag":"2143118572"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6049983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049983","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089098780","display_name":"Zhongxin Chen","orcid":"https://orcid.org/0000-0001-6153-5381"},"institutions":[{"id":"https://openalex.org/I4210108914","display_name":"Institute of Agricultural Resources and Regional Planning","ror":"https://ror.org/01nrzdp21","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210108914","https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhongxin Chen","raw_affiliation_strings":["Institute of Agricultural Resources and Regional Planning, CAAS, Beijing, China","Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Institute of Agricultural Resources and Regional Planning, CAAS, Beijing, China","institution_ids":["https://openalex.org/I4210108914"]},{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103668758","display_name":"Qingbo Zhou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qingbo Zhou","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005829172","display_name":"Jia Liu","orcid":"https://orcid.org/0000-0002-8167-9750"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia Liu","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100436492","display_name":"Limin Wang","orcid":"https://orcid.org/0000-0001-9618-9239"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Limin Wang","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112108215","display_name":"Jianqiang Ren","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianqiang Ren","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101947464","display_name":"Qing Huang","orcid":"https://orcid.org/0000-0002-6418-4879"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qing Huang","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111810542","display_name":"Hui Deng","orcid":"https://orcid.org/0000-0002-1569-5648"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hui Deng","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425686","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0003-0343-9476"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100439862","display_name":"Dandan Li","orcid":"https://orcid.org/0000-0001-6429-902X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dandan Li","raw_affiliation_strings":["Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Resources Remote Sensing and Digital Agriculture, MOA, Beijing 100081, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5089098780"],"corresponding_institution_ids":["https://openalex.org/I4210108914"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.10396583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"3530","last_page":"3533"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9876999855041504,"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/T14157","display_name":"Environmental and Agricultural Sciences","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/agriculture","display_name":"Agriculture","score":0.6917247176170349},{"id":"https://openalex.org/keywords/agricultural-productivity","display_name":"Agricultural productivity","score":0.5340887904167175},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.5334266424179077},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5298692584037781},{"id":"https://openalex.org/keywords/crop-yield","display_name":"Crop yield","score":0.43053990602493286},{"id":"https://openalex.org/keywords/agroforestry","display_name":"Agroforestry","score":0.36024022102355957},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3253600001335144},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2343287467956543},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.22008663415908813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13130736351013184}],"concepts":[{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.6917247176170349},{"id":"https://openalex.org/C128383755","wikidata":"https://www.wikidata.org/wiki/Q3816336","display_name":"Agricultural productivity","level":3,"score":0.5340887904167175},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.5334266424179077},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5298692584037781},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.43053990602493286},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.36024022102355957},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3253600001335144},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2343287467956543},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.22008663415908813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13130736351013184},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2011.6049983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049983","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321569","display_name":"China Meteorological Administration","ror":"https://ror.org/00bx3rb98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W48839202","https://openalex.org/W1991794801","https://openalex.org/W2017541618","https://openalex.org/W2057154121","https://openalex.org/W2072113769","https://openalex.org/W2207409355","https://openalex.org/W7033666868"],"related_works":["https://openalex.org/W2355956201","https://openalex.org/W2327874825","https://openalex.org/W2386195957","https://openalex.org/W2351852648","https://openalex.org/W2613051533","https://openalex.org/W2349774843","https://openalex.org/W2775541961","https://openalex.org/W3161477394","https://openalex.org/W2373052602","https://openalex.org/W3183799533"],"abstract_inverted_index":{"With":[0,213],"the":[1,7,21,40,55,61,75,78,106,124,129,132,147,157,210,214,235,240],"sustaining":[2],"economic":[3],"development":[4],"in":[5,39,60,71,95,110,128,146,206,209,221,239],"China,":[6,207],"timely,":[8],"accurate":[9,98],"and":[10,23,52,63,80,119,138,144,180,190,196,219,237,252,265],"objective":[11],"agricultural":[12,36],"production":[13,81,109,205,238,255],"information":[14,181,260],"service":[15,182],"has":[16],"been":[17,194,200,230,246],"highly":[18],"demanded":[19],"by":[20],"central":[22],"provincial":[24],"governments.":[25],"China":[26,45],"Agricultural":[27],"Remote":[28],"Sensing":[29],"Monitoring":[30],"System":[31],"(CHARMS)":[32],"is":[33,85],"an":[34],"operational":[35],"monitoring":[37,99,125,163,171,175,178,216,243],"system":[38,150],"Mnistry":[41,249],"of":[42,44,82,89,91,100,136,151,154,217,250],"Agriculture":[43,251],"to":[46,74,202,233,248,257],"meet":[47],"this":[48],"demand.":[49],"Wheat,":[50],"corn":[51],"rice,":[53],"are":[54,65,121,141],"three":[56],"main":[57],"grain":[58,69,93,108],"crops":[59,70,84,94,127],"world,":[62],"they":[64],"also":[66,122,142],"most":[67],"import":[68],"China.":[72,96,111],"According":[73],"statistic":[76],"data,":[77],"acreage":[79,161],"these":[83,101],"more":[86],"than":[87],"85%":[88],"that":[90],"all":[92],"After":[97],"crops,":[102,114],"we":[103],"will":[104],"know":[105],"overall":[107],"Other":[112],"important":[113],"including":[115],"soybean,":[116],"cotton,":[117],"canola":[118],"sugarcane":[120],"among":[123],"target":[126],"system.":[130,148],"Besides,":[131],"grassland":[133,137],"productivity,":[134],"degradation":[135],"grass-livestock":[139],"balance":[140],"monitored":[143],"evaluated":[145],"The":[149,242],"CHARMS":[152],"consists":[153],"following":[155],"components:":[156],"database":[158],"sub-system,":[159],"crop":[160,165,169,204,222],"change":[162],"module,":[164,168,172,176],"yield":[166,226,236],"estimation":[167],"growth":[170,218],"soil":[173],"moisture":[174],"disaster":[177],"module":[179],"module.":[183],"In":[184],"CHARMS,":[185],"remote":[186],"sensing,":[187],"CIS,":[188],"GNSS":[189],"conventional":[191],"methods":[192,198],"have":[193,199,229,245],"integrated":[195],"sampling":[197],"employed":[201],"monitor":[203],"especially":[208],"key":[211],"regions.":[212],"progressively":[215],"drought":[220],"planting":[223],"regions,":[224],"crop-specific":[225],"prediction":[227],"models":[228],"set":[231],"up":[232],"estimate":[234],"nation.":[241],"results":[244],"submitted":[247],"other":[253],"agriculture":[254],"authorities,":[256],"provide":[258],"decision-support":[259],"for":[261],"their":[262],"everyday":[263],"management":[264],"policy-making.":[266]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
