{"id":"https://openalex.org/W2022245160","doi":"https://doi.org/10.1109/igarss.2014.6946402","title":"Improving ground surface temperature and heat flux simulation with satellite derived emissivity in arid and semiarid regions","display_name":"Improving ground surface temperature and heat flux simulation with satellite derived emissivity in arid and semiarid regions","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2022245160","doi":"https://doi.org/10.1109/igarss.2014.6946402","mag":"2022245160"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6946402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946402","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073721257","display_name":"Bin Peng","orcid":"https://orcid.org/0000-0002-7284-3010"},"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"]},{"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":true,"raw_author_name":"Peng Bin","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105832826","display_name":"Shi Jiancheng","orcid":null},"institutions":[{"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/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Jiancheng","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057859271","display_name":"Yonghui Lei","orcid":"https://orcid.org/0000-0003-4905-3915"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"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":"Lei Yonghui","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041953638","display_name":"Zhao Tianjie","orcid":null},"institutions":[{"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/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Tianjie","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100459321","display_name":"Dongyang Li","orcid":"https://orcid.org/0000-0002-5603-3608"},"institutions":[{"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/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":"Li Dongyang","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113541935","display_name":"Chuan Xiong","orcid":"https://orcid.org/0000-0001-9164-4810"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"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":"Xiong Chuan","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Chinese Academy of Sciences, Beijing","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100101","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5073721257"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08072368,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":null,"first_page":"243","last_page":"246"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9941999912261963,"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/T11333","display_name":"Climate change and permafrost","score":0.9937999844551086,"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/emissivity","display_name":"Emissivity","score":0.8574568033218384},{"id":"https://openalex.org/keywords/arid","display_name":"Arid","score":0.8038833737373352},{"id":"https://openalex.org/keywords/heat-flux","display_name":"Heat flux","score":0.6863404512405396},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6452819108963013},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6158137321472168},{"id":"https://openalex.org/keywords/flux","display_name":"Flux (metallurgy)","score":0.5217486619949341},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5167933702468872},{"id":"https://openalex.org/keywords/temperature-measurement","display_name":"Temperature measurement","score":0.498218297958374},{"id":"https://openalex.org/keywords/sea-surface-temperature","display_name":"Sea surface temperature","score":0.46463727951049805},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.4573513865470886},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.38956356048583984},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.330155611038208},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"Heat transfer","score":0.27512097358703613},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18690532445907593},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.1469852328300476},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14331233501434326},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10581356287002563},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.09649738669395447},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07413142919540405}],"concepts":[{"id":"https://openalex.org/C163651212","wikidata":"https://www.wikidata.org/wiki/Q899670","display_name":"Emissivity","level":2,"score":0.8574568033218384},{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.8038833737373352},{"id":"https://openalex.org/C159188206","wikidata":"https://www.wikidata.org/wiki/Q1478382","display_name":"Heat flux","level":3,"score":0.6863404512405396},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6452819108963013},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6158137321472168},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.5217486619949341},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5167933702468872},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.498218297958374},{"id":"https://openalex.org/C134097258","wikidata":"https://www.wikidata.org/wiki/Q1507383","display_name":"Sea surface temperature","level":2,"score":0.46463727951049805},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.4573513865470886},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.38956356048583984},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.330155611038208},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.27512097358703613},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18690532445907593},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1469852328300476},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14331233501434326},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10581356287002563},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.09649738669395447},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07413142919540405},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2014.6946402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946402","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.7200000286102295,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W156907250","https://openalex.org/W1560252259","https://openalex.org/W1907030336","https://openalex.org/W2006139086","https://openalex.org/W2032571483","https://openalex.org/W2100560964","https://openalex.org/W2105287254","https://openalex.org/W2122389133","https://openalex.org/W2142168171","https://openalex.org/W2162814161","https://openalex.org/W6606308608","https://openalex.org/W6675642928"],"related_works":["https://openalex.org/W2068804904","https://openalex.org/W2080140811","https://openalex.org/W2899172485","https://openalex.org/W2326191128","https://openalex.org/W4237339516","https://openalex.org/W1996544059","https://openalex.org/W1594760848","https://openalex.org/W2088565663","https://openalex.org/W2104114345","https://openalex.org/W2804745001"],"abstract_inverted_index":{"Land":[0,102],"surface":[1,29,83,94,123,170,183],"emissivity":[2,137,159,165,195],"is":[3,18,196],"a":[4,88],"critical":[5],"factor":[6],"controlling":[7],"the":[8,22,26,45,99,109,120,126,181],"energy":[9,95],"budget":[10],"on":[11],"earth":[12],"surface.":[13],"However,":[14],"this":[15],"important":[16],"parameter":[17],"poorly":[19],"represented":[20],"utilizing":[21,98],"\u201cconstant-\u03b5\u201d":[23],"assumption":[24],"in":[25,108,125],"state-of-the-art":[27],"land":[28,82,93,122],"models":[30,35],"as":[31,33,44],"well":[32],"climate":[34],"due":[36],"to":[37,66,69,144,168],"lack":[38],"of":[39,92,114,150],"observations.":[40],"Satellite":[41,104,135],"sensors":[42],"such":[43],"Advanced":[46],"Very":[47],"High":[48],"Resolution":[49],"Radiometer(AVHRR)":[50],"and":[51,111,132,146,172,185],"Moderate-resolution":[52],"Imaging":[53],"Spectrometer(MODIS)":[54],"can":[55,77,189],"provide":[56],"Narrow":[57],"Band":[58,73],"Emissivity":[59,74],"(NBE)":[60],"products.":[61],"These":[62],"NBE":[63],"products":[64],"need":[65],"be":[67,78,190],"preprocessed":[68],"produce":[70],"reliable":[71],"Broad":[72],"(BBE)":[75],"which":[76],"then":[79],"assimilated":[80],"into":[81],"models.":[84],"This":[85],"paper":[86],"presents":[87],"preliminary":[89],"sensitivity":[90],"study":[91,127,156],"balance":[96],"simulation":[97,177],"long-term":[100],"Global":[101],"Surface":[103],"(GLASS)":[105],"BBE":[106],"product":[107],"arid":[110],"semiarid":[112],"regions":[113],"northwestern":[115],"China.":[116],"We":[117],"find":[118],"that":[119,180],"GLASS-based":[121],"emissivities":[124],"region":[128,157],"show":[129],"great":[130],"spatial":[131],"temporal":[133],"variabilities.":[134],"derived":[136,194],"for":[138],"bare":[139,151],"soil":[140,152],"ranges":[141],"from":[142],"0.90":[143],"0.985":[145],"more":[147],"than":[148,162],"half":[149],"grids":[153],"over":[154],"our":[155],"have":[158],"values":[160],"less":[161],"0.94.":[163],"Decreased":[164],"would":[166],"lead":[167],"increased":[169],"temperature":[171,184],"sensible":[173],"heat":[174,186],"flux.":[175],"In-situ":[176],"results":[178],"indicate":[179],"ground":[182],"fluxes":[187],"simulations":[188],"improved":[191],"when":[192],"satellite":[193],"assimilated.":[197]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
