{"id":"https://openalex.org/W2035954341","doi":"https://doi.org/10.1109/igarss.2014.6947404","title":"Quality assurance plan for China collection 2.0 aerosol datasets","display_name":"Quality assurance plan for China collection 2.0 aerosol datasets","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2035954341","doi":"https://doi.org/10.1109/igarss.2014.6947404","mag":"2035954341"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6947404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6947404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://repository.londonmet.ac.uk/4675/1/Yong-Xue%20-%20Quality%20Assurance-edited.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064459651","display_name":"Lu She","orcid":"https://orcid.org/0000-0002-5413-9150"},"institutions":[{"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":true,"raw_author_name":"Lu She","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030767616","display_name":"Yong Xue","orcid":"https://orcid.org/0000-0003-3091-6637"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I126193024","display_name":"London Metropolitan University","ror":"https://ror.org/00ae33288","country_code":"GB","type":"education","lineage":["https://openalex.org/I126193024"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Yong Xue","raw_affiliation_strings":["Faculty of Life Sciences and Computing, London Metropolitan University, London, UK","Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Life Sciences and Computing, London Metropolitan University, London, UK","institution_ids":["https://openalex.org/I126193024"]},{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081198274","display_name":"Jie Guang","orcid":"https://orcid.org/0000-0003-4630-1645"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Guang","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103068530","display_name":"Xingwei He","orcid":null},"institutions":[{"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":"Xingwei He","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100351600","display_name":"Chi Li","orcid":"https://orcid.org/0000-0002-8992-7026"},"institutions":[{"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":"Chi Li","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064459651"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07964276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4161","last_page":"4164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9998000264167786,"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/T11320","display_name":"Atmospheric Ozone and Climate","score":0.992900013923645,"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/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.9922999739646912,"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/computer-science","display_name":"Computer science","score":0.6358211040496826},{"id":"https://openalex.org/keywords/quality-assurance","display_name":"Quality assurance","score":0.6275259852409363},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5080358982086182},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.41891396045684814},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.41639959812164307},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41373923420906067},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36176279187202454},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3233398497104645},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14000076055526733},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0873003602027893}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6358211040496826},{"id":"https://openalex.org/C106436119","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assurance","level":3,"score":0.6275259852409363},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5080358982086182},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.41891396045684814},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.41639959812164307},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41373923420906067},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36176279187202454},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3233398497104645},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14000076055526733},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0873003602027893},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C2778618615","wikidata":"https://www.wikidata.org/wiki/Q4008393","display_name":"External quality assessment","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2014.6947404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6947404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.londonmet.ac.uk:4675","is_oa":true,"landing_page_url":null,"pdf_url":"http://repository.londonmet.ac.uk/4675/1/Yong-Xue%20-%20Quality%20Assurance-edited.pdf","source":{"id":"https://openalex.org/S4306400140","display_name":"London Met Repository (London Metropolitan University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126193024","host_organization_name":"London Metropolitan University","host_organization_lineage":["https://openalex.org/I126193024"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":{"id":"pmh:oai:repository.londonmet.ac.uk:4675","is_oa":true,"landing_page_url":null,"pdf_url":"http://repository.londonmet.ac.uk/4675/1/Yong-Xue%20-%20Quality%20Assurance-edited.pdf","source":{"id":"https://openalex.org/S4306400140","display_name":"London Met Repository (London Metropolitan University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126193024","host_organization_name":"London Metropolitan University","host_organization_lineage":["https://openalex.org/I126193024"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2035954341.pdf","grobid_xml":"https://content.openalex.org/works/W2035954341.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1940238987","https://openalex.org/W2048522484","https://openalex.org/W2091209594","https://openalex.org/W2145265567","https://openalex.org/W2151585494","https://openalex.org/W2169258810","https://openalex.org/W2175831182"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W164103134","https://openalex.org/W2787352659","https://openalex.org/W1970611213","https://openalex.org/W4206560911","https://openalex.org/W4372260270"],"abstract_inverted_index":{"The":[0,82,102],"inversion":[1],"of":[2,35,48,52,95,139,160,202,214,231],"atmospheric":[3,18],"aerosol":[4,25],"optical":[5],"depth":[6],"(AOD)":[7],"using":[8,47,78],"satellite":[9],"data":[10,51,112],"has":[11,40],"always":[12],"been":[13,41],"a":[14,89,130,196,221],"challenge":[15],"topic":[16],"in":[17,64,98,227,236],"research.":[19],"In":[20,59],"order":[21],"to":[22,87,92,151,206],"solve":[23],"the":[24,32,45,49,66,79,96,99,137,141,158,184,203,215],"retrieval":[26,116,186],"problem":[27],"over":[28],"bright":[29],"land":[30],"surface,":[31],"Synergetic":[33],"Retrieval":[34],"Aerosol":[36],"Properties":[37],"(SRAP)":[38],"algorithm":[39],"developed":[42],"based":[43],"on":[44],"synergetic":[46],"MODIS":[50],"TERRA":[53],"and":[54,163,173],"AQUA":[55],"satellites":[56],"[1,":[57],"2].":[58],"this":[60],"paper":[61],"we":[62],"describe,":[63],"details,":[65],"quality":[67,70,103,121],"assessment":[68,104],"or":[69,205],"assurance":[71],"(QA)":[72],"plan":[73,85],"for":[74,198,209],"AOD":[75,100,126],"products":[76,127],"derived":[77],"SRAP":[80],"algorithm.":[81],"pixel-based":[83],"QA":[84,90,131,143,154,164,179,216,229],"is":[86,192],"give":[88],"flag":[91,133],"every":[93],"step":[94,233],"process":[97,187],"retrieval.":[101],"procedures":[105],"include":[106],"three":[107],"common":[108],"aspects:":[109],"1)":[110],"input":[111],"resource":[113],"flags,":[114,118],"2)":[115],"processing":[117],"3)":[119],"product":[120],"flags":[122,181,217,230],"[3].":[123],"Besides,":[124],"all":[125,140],"are":[128,218,234],"assigned":[129],"`confidence'":[132],"(QAC)":[134,180],"that":[135],"represents":[136],"aggregation":[138],"individual":[142],"flags.":[144],"This":[145],"QAC":[146],"value":[147,201],"ranges":[148],"from":[149],"3":[150,156],"0,":[152],"with":[153],"=":[155,165,167],"indicating":[157],"retrievals":[159],"highest":[161],"confidence":[162,171],"2/QA":[166],"1":[168],"progressively":[169],"lower":[170],"[4],":[172],"0":[174],"means":[175],"`bad'":[176],"quality.":[177],"These":[178],"indicate":[182],"how":[183],"particular":[185,237],"should":[188],"be":[189],"considered.":[190],"It":[191],"also":[193],"used":[194],"as":[195,220],"filter":[197],"expected":[199],"quantitative":[200],"retrieval,":[204],"provide":[207],"weighting":[208],"aggregating/averaging":[210],"computations":[211],"[5].":[212],"All":[213],"stored":[219,235],"\"bit":[222],"flag\"":[223],"scientific":[224],"dataset":[225],"array":[226],"which":[228],"each":[232],"bit":[238],"positions.":[239]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}