{"id":"https://openalex.org/W2901232258","doi":"https://doi.org/10.1109/igarss.2018.8518135","title":"Land Surface Temperature Retrieval from Landsat-8 Data: A Comparison Using a Quartz Spectral Library Based on Temperatures","display_name":"Land Surface Temperature Retrieval from Landsat-8 Data: A Comparison Using a Quartz Spectral Library Based on Temperatures","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901232258","doi":"https://doi.org/10.1109/igarss.2018.8518135","mag":"2901232258"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8518135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518135","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 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/A5013063198","display_name":"P\u00e2mela Su\u00e9len K\u00e4fer","orcid":"https://orcid.org/0000-0002-4932-8715"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I4210117728","display_name":"Center For Remote Sensing (United States)","ror":"https://ror.org/021wvg932","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117728"]},{"id":"https://openalex.org/I94328231","display_name":"University of Rio Grande and Rio Grande Community College","ror":"https://ror.org/02sghbs34","country_code":"US","type":"education","lineage":["https://openalex.org/I94328231"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Pamela Suelen Kafer","raw_affiliation_strings":["Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology","institution_ids":["https://openalex.org/I4210117728","https://openalex.org/I94328231","https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015142652","display_name":"S\u00edlvia Beatriz Alves Rolim","orcid":"https://orcid.org/0000-0002-2146-9057"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I4210117728","display_name":"Center For Remote Sensing (United States)","ror":"https://ror.org/021wvg932","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117728"]},{"id":"https://openalex.org/I94328231","display_name":"University of Rio Grande and Rio Grande Community College","ror":"https://ror.org/02sghbs34","country_code":"US","type":"education","lineage":["https://openalex.org/I94328231"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Silvia Beatriz Alves Rolim","raw_affiliation_strings":["Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology","institution_ids":["https://openalex.org/I4210117728","https://openalex.org/I94328231","https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073564844","display_name":"Mar\u00eda Luj\u00e1n Iglesias","orcid":"https://orcid.org/0000-0001-7560-101X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maria Lujan Iglesias","raw_affiliation_strings":["Institute of Physics. Av Bento Goncalves, Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Physics. Av Bento Goncalves, Alegre, RS, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012023879","display_name":"Luiza Vargas-Heinz","orcid":"https://orcid.org/0000-0003-4763-7335"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I4210117728","display_name":"Center For Remote Sensing (United States)","ror":"https://ror.org/021wvg932","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117728"]},{"id":"https://openalex.org/I94328231","display_name":"University of Rio Grande and Rio Grande Community College","ror":"https://ror.org/02sghbs34","country_code":"US","type":"education","lineage":["https://openalex.org/I94328231"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Luiza Vargas de Oliveira Heinz","raw_affiliation_strings":["Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology","institution_ids":["https://openalex.org/I4210117728","https://openalex.org/I94328231","https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076909639","display_name":"Najila Souza da Racha","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Najila Souza da Racha","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, BR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, BR","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026403092","display_name":"Adriana Coromoto Becerra Rond\u00f3n","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I4210117728","display_name":"Center For Remote Sensing (United States)","ror":"https://ror.org/021wvg932","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117728"]},{"id":"https://openalex.org/I94328231","display_name":"University of Rio Grande and Rio Grande Community College","ror":"https://ror.org/02sghbs34","country_code":"US","type":"education","lineage":["https://openalex.org/I94328231"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Adriana Coromoto Becerra Rondon","raw_affiliation_strings":["Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology","institution_ids":["https://openalex.org/I4210117728","https://openalex.org/I94328231","https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073807288","display_name":"Bibiana Salvador Cabral da Costa","orcid":"https://orcid.org/0000-0002-9207-6410"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I4210117728","display_name":"Center For Remote Sensing (United States)","ror":"https://ror.org/021wvg932","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117728"]},{"id":"https://openalex.org/I94328231","display_name":"University of Rio Grande and Rio Grande Community College","ror":"https://ror.org/02sghbs34","country_code":"US","type":"education","lineage":["https://openalex.org/I94328231"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Bibiana Salvador Cabral da Costa","raw_affiliation_strings":["Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology","institution_ids":["https://openalex.org/I4210117728","https://openalex.org/I94328231","https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070147680","display_name":"Suzianny Cristia Salazar da Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I4210117728","display_name":"Center For Remote Sensing (United States)","ror":"https://ror.org/021wvg932","country_code":"US","type":"company","lineage":["https://openalex.org/I4210117728"]},{"id":"https://openalex.org/I94328231","display_name":"University of Rio Grande and Rio Grande Community College","ror":"https://ror.org/02sghbs34","country_code":"US","type":"education","lineage":["https://openalex.org/I94328231"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Suzianny Cristia Salazar da Silva","raw_affiliation_strings":["Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Rio Grande do Sul (UFRGS) _ State Research Center for Remote Sensing and Meteorology","institution_ids":["https://openalex.org/I4210117728","https://openalex.org/I94328231","https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1344,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52100316,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"8945","last_page":"8948"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9998999834060669,"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":0.9998999834060669,"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/T11333","display_name":"Climate change and permafrost","score":0.9951000213623047,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9815000295639038,"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":0.9233959913253784},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7354069948196411},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4808443486690521},{"id":"https://openalex.org/keywords/quartz","display_name":"Quartz","score":0.4627428650856018},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.422201931476593},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3744053244590759},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.28571730852127075},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.28141123056411743},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23279336094856262},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14833179116249084}],"concepts":[{"id":"https://openalex.org/C163651212","wikidata":"https://www.wikidata.org/wiki/Q899670","display_name":"Emissivity","level":2,"score":0.9233959913253784},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7354069948196411},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4808443486690521},{"id":"https://openalex.org/C2779870107","wikidata":"https://www.wikidata.org/wiki/Q43010","display_name":"Quartz","level":2,"score":0.4627428650856018},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.422201931476593},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3744053244590759},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.28571730852127075},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.28141123056411743},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23279336094856262},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14833179116249084},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2018.8518135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518135","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322502","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul","ror":"https://ror.org/05k49za97"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1965737830","https://openalex.org/W1967395374","https://openalex.org/W2001564322","https://openalex.org/W2024339093","https://openalex.org/W2026337749","https://openalex.org/W2029733275","https://openalex.org/W2033600080","https://openalex.org/W2045635791","https://openalex.org/W2058529145","https://openalex.org/W2062189552","https://openalex.org/W2067542652","https://openalex.org/W2076447280","https://openalex.org/W2078478034","https://openalex.org/W2103541076","https://openalex.org/W2127437631","https://openalex.org/W2140095899","https://openalex.org/W2408871440","https://openalex.org/W2564645207","https://openalex.org/W2758384568","https://openalex.org/W2791437969","https://openalex.org/W3145591096"],"related_works":["https://openalex.org/W2972846275","https://openalex.org/W2125509068","https://openalex.org/W2167839896","https://openalex.org/W4230514785","https://openalex.org/W2087737263","https://openalex.org/W1966373181","https://openalex.org/W1998402269","https://openalex.org/W2052597450","https://openalex.org/W2771273405","https://openalex.org/W2047748252"],"abstract_inverted_index":{"Land":[0],"surface":[1,14],"emissivity":[2,64,91,99,113,153],"(LSE)":[3],"is":[4,129,154],"a":[5,33,47,86],"parameter":[6],"that":[7,126],"must":[8],"be":[9],"known":[10],"to":[11,57,102,131,144],"retrieve":[12],"land":[13],"temperature":[15,106],"(LST).":[16],"Thus,":[17],"this":[18,127],"work":[19],"presents":[20],"the":[21,59,62,67,74,81,98,103,109,112,117,121,147,151],"application":[22],"of":[23,35,50,61,85,120],"NDVI":[24],"Threshold":[25],"Method":[26],"(NDV/":[27],"<sup":[28],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[29],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">THM</sup>":[30],")":[31],"in":[32,42,66,146],"field":[34],"coastal":[36],"dunes":[37],"with":[38],"partial":[39],"vegetation":[40],"cover":[41],"Southern":[43],"Brazil.":[44],"We":[45,124],"used":[46],"spectral":[48,122],"library":[49],"quartz":[51,90,152],"samples":[52],"measured":[53],"at":[54,94],"different":[55],"temperatures":[56],"minimize":[58],"error":[60,142],"initial":[63],"value":[65,100,114],"method.":[68],"Finally,":[69],"we":[70],"calculated":[71],"LST":[72,148],"through":[73],"improved":[75],"single-channel":[76],"(ISC)":[77],"algorithm":[78,138],"by":[79],"using":[80],"band":[82],"10":[83],"(10,6-11,19\u03bcm)":[84],"Landsat-8":[87],"image.":[88],"The":[89,136],"was":[92],"tested":[93],"two":[95],"temperatures:":[96],"(1)":[97],"corresponding":[101],"higher":[104],"brightness":[105],"obtained":[107],"from":[108],"image;":[110],"(2)":[111],"based":[115],"on":[116],"saturation":[118],"point":[119],"library.":[123],"verified":[125],"approach":[128],"indispensable":[130],"acquire":[132],"more":[133],"reliable":[134],"data.":[135],"ISC":[137],"may":[139],"produce":[140],"an":[141],"up":[143],"10K":[145],"retrieval":[149],"if":[150],"not":[155],"correctly":[156],"calibrated.":[157]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}