{"id":"https://openalex.org/W2726525165","doi":"https://doi.org/10.3390/rs9070659","title":"Comparing Sentinel-2A and Landsat 7 and 8 Using Surface Reflectance over Australia","display_name":"Comparing Sentinel-2A and Landsat 7 and 8 Using Surface Reflectance over Australia","publication_year":2017,"publication_date":"2017-06-27","ids":{"openalex":"https://openalex.org/W2726525165","doi":"https://doi.org/10.3390/rs9070659","mag":"2726525165"},"language":"en","primary_location":{"id":"doi:10.3390/rs9070659","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9070659","pdf_url":"https://www.mdpi.com/2072-4292/9/7/659/pdf?version=1498574548","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/9/7/659/pdf?version=1498574548","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028774091","display_name":"Neil Flood","orcid":null},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Neil Flood","raw_affiliation_strings":["Joint Remote Sensing Research Program, School of Earth and Environmental Sciences, University of Queensland, St. Lucia, QLD 4072, Australia"],"affiliations":[{"raw_affiliation_string":"Joint Remote Sensing Research Program, School of Earth and Environmental Sciences, University of Queensland, St. Lucia, QLD 4072, Australia","institution_ids":["https://openalex.org/I165143802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5028774091"],"corresponding_institution_ids":["https://openalex.org/I165143802"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":10.4739,"has_fulltext":false,"cited_by_count":106,"citation_normalized_percentile":{"value":0.98684347,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"9","issue":"7","first_page":"659","last_page":"659"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9994000196456909,"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":0.9994000196456909,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9901000261306763,"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/T12019","display_name":"Calibration and Measurement Techniques","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/thematic-mapper","display_name":"Thematic Mapper","score":0.8811719417572021},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7946770191192627},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.6407734751701355},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5408933162689209},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.45520710945129395},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.4399564862251282},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3792099952697754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21434223651885986},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.20746755599975586},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12547439336776733},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11774620413780212},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.05456361174583435}],"concepts":[{"id":"https://openalex.org/C2775938548","wikidata":"https://www.wikidata.org/wiki/Q1565182","display_name":"Thematic Mapper","level":3,"score":0.8811719417572021},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7946770191192627},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.6407734751701355},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5408933162689209},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45520710945129395},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.4399564862251282},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3792099952697754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21434223651885986},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.20746755599975586},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12547439336776733},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11774620413780212},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.05456361174583435}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs9070659","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9070659","pdf_url":"https://www.mdpi.com/2072-4292/9/7/659/pdf?version=1498574548","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:espace.library.uq.edu.au:UQ:681908","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402388","display_name":"Queensland's institutional digital repository (The University of Queensland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165143802","host_organization_name":"The University of Queensland","host_organization_lineage":["https://openalex.org/I165143802"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/7/659/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9070659","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Remote Sensing; Volume 9; Issue 7; Pages: 659","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9070659","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9070659","pdf_url":"https://www.mdpi.com/2072-4292/9/7/659/pdf?version=1498574548","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2726525165.pdf","grobid_xml":"https://content.openalex.org/works/W2726525165.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1623781634","https://openalex.org/W1981585062","https://openalex.org/W1991774413","https://openalex.org/W2017618769","https://openalex.org/W2025745000","https://openalex.org/W2028240797","https://openalex.org/W2033702892","https://openalex.org/W2047549267","https://openalex.org/W2056435747","https://openalex.org/W2059523177","https://openalex.org/W2060897350","https://openalex.org/W2081882632","https://openalex.org/W2125763679","https://openalex.org/W2128686953","https://openalex.org/W2139709933","https://openalex.org/W2200610005","https://openalex.org/W2234018419","https://openalex.org/W2237190528","https://openalex.org/W2302154809","https://openalex.org/W2469525320","https://openalex.org/W2531213996","https://openalex.org/W2550113586","https://openalex.org/W2562763039"],"related_works":["https://openalex.org/W1999068520","https://openalex.org/W2089738422","https://openalex.org/W1985542561","https://openalex.org/W4248135582","https://openalex.org/W2117472775","https://openalex.org/W2031110213","https://openalex.org/W2167839896","https://openalex.org/W4230514785","https://openalex.org/W2052597450","https://openalex.org/W2154575317"],"abstract_inverted_index":{"The":[0,149],"new":[1],"Sentinel-2":[2,164],"Multi":[3],"Spectral":[4],"Imager":[5],"instrument":[6],"has":[7],"a":[8,41,73,183],"set":[9,75],"of":[10,21,27,45,54,58,76,91,98,119],"bands":[11,20],"with":[12,147],"very":[13],"similar":[14],"spectral":[15,56],"windows":[16],"to":[17,64,116,123,136,168,179],"the":[18,22,46,49,55,59,82,103,173],"main":[19],"Landsat":[23,143],"Thematic":[24],"Mapper":[25],"family":[26],"instruments.":[28],"While":[29],"these":[30,71],"should,":[31],"in":[32,48,89,96],"principle,":[33],"give":[34],"broadly":[35],"comparable":[36],"measurements,":[37],"any":[38],"differences":[39,47,69,108],"are":[40],"function":[42],"not":[43],"only":[44],"sensor":[50],"responses,":[51],"but":[52,106],"also":[53,95,154],"characteristics":[57],"target":[60],"pixels.":[61],"In":[62],"order":[63],"test":[65],"for":[66,81,160],"and":[67,94,111,139,144,166],"quantify":[68],"between":[70],"sensors,":[72],"large":[74],"coincident":[77],"imagery":[78],"was":[79],"assembled":[80],"Australian":[83],"landscape.":[84],"Comparisons":[85],"were":[86,109,153],"carried":[87],"out":[88],"terms":[90,97],"surface":[92],"reflectance,":[93],"biophysical":[99],"quantities":[100],"estimated":[101],"from":[102,142],"reflectances.":[104],"Small":[105],"consistent":[107],"found,":[110],"suitable":[112],"adjustment":[113,151],"equations":[114,152],"fitted":[115,141,150,158,181],"enable":[117],"transformation":[118],"Sentinel-2A":[120],"reflectance":[121],"values":[122],"more":[124],"closely":[125],"match":[126],"Landsat-7":[127],"or":[128],"Landsat-8":[129,163],"values.":[130],"This":[131],"is":[132],"useful":[133],"if":[134],"trying":[135],"take":[137],"models":[138],"thresholds":[140],"use":[145],"them":[146],"Sentinel-2.":[148],"compared":[155],"against":[156],"those":[157],"globally":[159],"NASA\u2019s":[161],"Harmonized":[162],"product,":[165],"found":[167],"be":[169,180],"substantially":[170],"different,":[171],"raising":[172],"possibility":[174],"that":[175],"such":[176],"adjustments":[177],"need":[178],"on":[182],"regional":[184],"basis.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":3}],"updated_date":"2026-04-07T14:57:38.498316","created_date":"2025-10-10T00:00:00"}
