{"id":"https://openalex.org/W4285588365","doi":"https://doi.org/10.1155/2022/2876976","title":"Consistency and Accuracy Evaluation Analysis of Four Cropland Cover Products: A Case Study of Indochina Peninsula","display_name":"Consistency and Accuracy Evaluation Analysis of Four Cropland Cover Products: A Case Study of Indochina Peninsula","publication_year":2022,"publication_date":"2022-07-16","ids":{"openalex":"https://openalex.org/W4285588365","doi":"https://doi.org/10.1155/2022/2876976"},"language":"en","primary_location":{"id":"doi:10.1155/2022/2876976","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2022/2876976","pdf_url":"https://downloads.hindawi.com/journals/js/2022/2876976.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/js/2022/2876976.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024061406","display_name":"Xue Wang","orcid":"https://orcid.org/0000-0002-9413-2922"},"institutions":[{"id":"https://openalex.org/I4210118093","display_name":"Xianyang Normal University","ror":"https://ror.org/01r45yt97","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210118093"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xue Wang","raw_affiliation_strings":["School of Geography and Environment, Xianyang Normal University, Xi\u2019an 712099, China"],"raw_orcid":"https://orcid.org/0000-0002-9413-2922","affiliations":[{"raw_affiliation_string":"School of Geography and Environment, Xianyang Normal University, Xi\u2019an 712099, China","institution_ids":["https://openalex.org/I4210118093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001339860","display_name":"Jun Wang","orcid":"https://orcid.org/0000-0001-9086-0546"},"institutions":[{"id":"https://openalex.org/I90149893","display_name":"China Earthquake Administration","ror":"https://ror.org/045sza929","country_code":"CN","type":"facility","lineage":["https://openalex.org/I90149893"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wang","raw_affiliation_strings":["The Second Monitoring and Application Center, China Earthquake Administration, Xi\u2019an 710054, China"],"raw_orcid":"https://orcid.org/0000-0001-9086-0546","affiliations":[{"raw_affiliation_string":"The Second Monitoring and Application Center, China Earthquake Administration, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I90149893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040416534","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-3325-298X"},"institutions":[{"id":"https://openalex.org/I4210142993","display_name":"China Shenhua Energy (China)","ror":"https://ror.org/046fag481","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210142993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Guohua (Shenmu) New Energy Co. Ltd., Xi\u2019an 719313, China"],"raw_orcid":"https://orcid.org/0000-0002-3325-298X","affiliations":[{"raw_affiliation_string":"Guohua (Shenmu) New Energy Co. Ltd., Xi\u2019an 719313, China","institution_ids":["https://openalex.org/I4210142993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053082806","display_name":"Minning Zhao","orcid":"https://orcid.org/0000-0002-4933-6838"},"institutions":[{"id":"https://openalex.org/I4210118093","display_name":"Xianyang Normal University","ror":"https://ror.org/01r45yt97","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210118093"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minning Zhao","raw_affiliation_strings":["School of Geography and Environment, Xianyang Normal University, Xi\u2019an 712099, China"],"raw_orcid":"https://orcid.org/0000-0002-4933-6838","affiliations":[{"raw_affiliation_string":"School of Geography and Environment, Xianyang Normal University, Xi\u2019an 712099, China","institution_ids":["https://openalex.org/I4210118093"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5024061406"],"corresponding_institution_ids":["https://openalex.org/I4210118093"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.3388,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6332802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2022","issue":null,"first_page":"1","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9991000294685364,"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":0.9991000294685364,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9987000226974487,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9912999868392944,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.6761643886566162},{"id":"https://openalex.org/keywords/spatial-distribution","display_name":"Spatial distribution","score":0.6261248588562012},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5284562110900879},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5118326544761658},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.49880146980285645},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.46962857246398926},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4647340774536133},{"id":"https://openalex.org/keywords/peninsula","display_name":"Peninsula","score":0.44995030760765076},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.436083048582077},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.39551010727882385},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3593578040599823},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3410419821739197},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1651298999786377},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.10395073890686035}],"concepts":[{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.6761643886566162},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.6261248588562012},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5284562110900879},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5118326544761658},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.49880146980285645},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.46962857246398926},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4647340774536133},{"id":"https://openalex.org/C123588078","wikidata":"https://www.wikidata.org/wiki/Q34763","display_name":"Peninsula","level":2,"score":0.44995030760765076},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.436083048582077},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.39551010727882385},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3593578040599823},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3410419821739197},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1651298999786377},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.10395073890686035},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2022/2876976","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2022/2876976","pdf_url":"https://downloads.hindawi.com/journals/js/2022/2876976.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e55d9e93e10d45c184f50e41135139e6","is_oa":false,"landing_page_url":"https://doaj.org/article/e55d9e93e10d45c184f50e41135139e6","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensors, Vol 2022 (2022)","raw_type":"article"},{"id":"pmh:oai:hindawi.com:10.1155/2022/2876976","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/2876976","pdf_url":null,"source":{"id":"https://openalex.org/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210126990"],"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":"","raw_type":"Research Article"}],"best_oa_location":{"id":"doi:10.1155/2022/2876976","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2022/2876976","pdf_url":"https://downloads.hindawi.com/journals/js/2022/2876976.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G7070864301","display_name":null,"funder_award_id":"SGH17H163","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"},{"id":"https://openalex.org/G7574467380","display_name":null,"funder_award_id":"2021JQ-819","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285588365.pdf","grobid_xml":"https://content.openalex.org/works/W4285588365.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W1421751110","https://openalex.org/W1971109292","https://openalex.org/W1980191009","https://openalex.org/W1988032609","https://openalex.org/W1988590943","https://openalex.org/W1999211118","https://openalex.org/W2001510610","https://openalex.org/W2006929658","https://openalex.org/W2013360540","https://openalex.org/W2017107861","https://openalex.org/W2042692910","https://openalex.org/W2045672994","https://openalex.org/W2064354376","https://openalex.org/W2070647518","https://openalex.org/W2072268485","https://openalex.org/W2078252173","https://openalex.org/W2114475797","https://openalex.org/W2127559745","https://openalex.org/W2138408852","https://openalex.org/W2146884399","https://openalex.org/W2169929747","https://openalex.org/W2173562516","https://openalex.org/W2271894183","https://openalex.org/W2331071973","https://openalex.org/W2340240230","https://openalex.org/W2353566630","https://openalex.org/W2356359770","https://openalex.org/W2364600122","https://openalex.org/W2389605082","https://openalex.org/W2404000639","https://openalex.org/W2463445076","https://openalex.org/W2504969653","https://openalex.org/W2567928366","https://openalex.org/W2583951697","https://openalex.org/W2584198282","https://openalex.org/W2596981200","https://openalex.org/W2605546828","https://openalex.org/W2681291745","https://openalex.org/W2768686265","https://openalex.org/W2807393992","https://openalex.org/W2911964244","https://openalex.org/W2939992427","https://openalex.org/W2943086545","https://openalex.org/W2943838191","https://openalex.org/W2946293204","https://openalex.org/W2995038501","https://openalex.org/W3023539965","https://openalex.org/W3094306770","https://openalex.org/W3203247629","https://openalex.org/W3216164606","https://openalex.org/W4238206683","https://openalex.org/W6724868818","https://openalex.org/W7008861501","https://openalex.org/W7047438234"],"related_works":["https://openalex.org/W3209412745","https://openalex.org/W3133615129","https://openalex.org/W2087854757","https://openalex.org/W2188959887","https://openalex.org/W2373152553","https://openalex.org/W2972049582","https://openalex.org/W4389201442","https://openalex.org/W2386169820","https://openalex.org/W604251607","https://openalex.org/W3170595163"],"abstract_inverted_index":{"Information":[0],"on":[1,29,252],"the":[2,30,35,50,106,112,121,125,136,144,162,176,194,201,220,225,231,256],"area":[3,91,107,126,145],"and":[4,16,22,34,56,81,88,98,108,127,143,184,230],"spatial":[5,36,73,95,109,128,155],"distribution":[6,167],"of":[7,24,38,52,59,75,94,111,139,147,158,178,198,204,216,238,247,258],"cropland":[8,25,32,39,60,68,115,141,205,217,248,260],"resources":[9,26],"is":[10,43],"very":[11],"important":[12],"for":[13,86,135,161,200,212,255],"agricultural":[14],"monitoring":[15],"sustainable":[17,57],"development.":[18],"The":[19,101,154,190,207],"existing":[20],"evaluation":[21],"analysis":[23,58],"mainly":[27,173],"focus":[28,251],"first-class":[31,114],"types,":[33],"resolution":[37,74],"cover":[40,69,116,245],"products":[41,70,132,164,233],"studied":[42],"low":[44],"(<30":[45],"m),":[46,181],"which":[47],"cannot":[48],"meet":[49],"needs":[51,249],"food":[53],"security":[54],"assessment":[55],"resources.":[61],"Therefore,":[62,242],"in":[63,175],"this":[64],"paper,":[65],"four":[66,113,163],"published":[67],"with":[71,219],"a":[72],"30":[76],"m":[77],"(GFSAD30SEACE,":[78],"GLC_FCS30-2015,":[79],"FROM-GLC2015,":[80],"SERVIR":[82,221],"MEKONG)":[83],"are":[84],"evaluated":[85],"consistency":[87,129],"accuracy":[89,197,209,228,237],"through":[90],"validation,":[92],"comparison":[93],"pattern":[96,110],"distribution,":[97],"fieldwork":[99],"data.":[100],"results":[102],"showed":[103],"that":[104],"(1)":[105],"types":[117,215],"were":[118],"consistent,":[119],"especially":[120],"GFSAD30SEACE":[122,191],"product.":[123],"However,":[124],"among":[130],"different":[131,166,170],"decreased":[133],"significantly":[134],"finer":[137],"type":[138,203],"secondary":[140,214],"cover,":[142,218],"percentage":[146],"rice":[148],"field":[149],"was":[150,210],"only":[151],"3.03%.":[152],"(2)":[153],"inconsistency":[156],"areas":[157],"cultivated":[159],"land":[160,244],"have":[165],"rules":[168],"under":[169],"topographic":[171,185],"factors,":[172],"distributed":[174],"range":[177],"elevation":[179],"(<300":[180],"slope":[182],"(2\u00b0-15\u00b0),":[183],"relief":[186],"(0-10":[187],"m).":[188],"(3)":[189],"product":[192,223],"had":[193],"highest":[195,226],"overall":[196,208,227,236],"88.33%":[199],"primary":[202],"cover.":[206],"lower":[211],"all":[213],"MEKONG":[222],"having":[224,234],"(71.64%)":[229],"other":[232],"an":[235],"less":[239],"than":[240],"62%.":[241],"future":[243],"mapping":[246],"to":[250],"technical":[253],"solutions":[254],"classification":[257],"fine":[259],"types.":[261]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}