{"id":"https://openalex.org/W2014908951","doi":"https://doi.org/10.1117/12.2063767","title":"Landsat-8 data processing evolution","display_name":"Landsat-8 data processing evolution","publication_year":2014,"publication_date":"2014-10-02","ids":{"openalex":"https://openalex.org/W2014908951","doi":"https://doi.org/10.1117/12.2063767","mag":"2014908951"},"language":"en","primary_location":{"id":"doi:10.1117/12.2063767","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2063767","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5032250814","display_name":"Ron Morfitt","orcid":null},"institutions":[{"id":"https://openalex.org/I4210112445","display_name":"Stinger Ghaffarian Technologies (United States)","ror":"https://ror.org/02133fc38","country_code":"US","type":"company","lineage":["https://openalex.org/I4210112445"]},{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"funder","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ron A. Morfitt","raw_affiliation_strings":["Stinger Ghaffarian Technologies Inc. (United States)","U.S. Geological Survey (United States)"],"affiliations":[{"raw_affiliation_string":"Stinger Ghaffarian Technologies Inc. (United States)","institution_ids":["https://openalex.org/I4210112445"]},{"raw_affiliation_string":"U.S. Geological Survey (United States)","institution_ids":["https://openalex.org/I1286329397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018667012","display_name":"Mike Choate","orcid":"https://orcid.org/0000-0002-8101-4994"},"institutions":[{"id":"https://openalex.org/I4210112445","display_name":"Stinger Ghaffarian Technologies (United States)","ror":"https://ror.org/02133fc38","country_code":"US","type":"company","lineage":["https://openalex.org/I4210112445"]},{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"funder","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mike J. Choate","raw_affiliation_strings":["U.S. Geological Survey (United States)","Stinger Ghaffarian Technologies Inc. (United States)"],"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey (United States)","institution_ids":["https://openalex.org/I1286329397"]},{"raw_affiliation_string":"Stinger Ghaffarian Technologies Inc. (United States)","institution_ids":["https://openalex.org/I4210112445"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002086183","display_name":"Julia A. Barsi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]},{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Julia A. Barsi","raw_affiliation_strings":["Science Systems and Applications, Inc. (United States)","NASA Goddard Space Flight Ctr. (United States)"],"affiliations":[{"raw_affiliation_string":"Science Systems and Applications, Inc. (United States)","institution_ids":["https://openalex.org/I4210144891"]},{"raw_affiliation_string":"NASA Goddard Space Flight Ctr. (United States)","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032250814"],"corresponding_institution_ids":["https://openalex.org/I1286329397","https://openalex.org/I4210112445"],"apc_list":null,"apc_paid":null,"fwci":0.8098,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80172191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9218","issue":null,"first_page":"92181B","last_page":"92181B"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9832000136375427,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11320","display_name":"Atmospheric Ozone and Climate","score":0.9829000234603882,"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/radiance","display_name":"Radiance","score":0.7911542057991028},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7146782279014587},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7097893953323364},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5581226348876953},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.5575526356697083},{"id":"https://openalex.org/keywords/orbital-mechanics","display_name":"Orbital mechanics","score":0.5329545140266418},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.45342162251472473},{"id":"https://openalex.org/keywords/earth-observation","display_name":"Earth observation","score":0.4521782398223877},{"id":"https://openalex.org/keywords/linearization","display_name":"Linearization","score":0.4474480450153351},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.3887893557548523},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18582206964492798},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1318821907043457},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12179839611053467},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.09937164187431335},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.0993674099445343}],"concepts":[{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.7911542057991028},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7146782279014587},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7097893953323364},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5581226348876953},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.5575526356697083},{"id":"https://openalex.org/C6629501","wikidata":"https://www.wikidata.org/wiki/Q842433","display_name":"Orbital mechanics","level":3,"score":0.5329545140266418},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.45342162251472473},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.4521782398223877},{"id":"https://openalex.org/C11210021","wikidata":"https://www.wikidata.org/wiki/Q1520713","display_name":"Linearization","level":3,"score":0.4474480450153351},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.3887893557548523},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18582206964492798},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1318821907043457},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12179839611053467},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.09937164187431335},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0993674099445343},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2063767","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2063767","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.46000000834465027}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1966383444","https://openalex.org/W1997309697","https://openalex.org/W1999855123","https://openalex.org/W2014164038","https://openalex.org/W2030374675","https://openalex.org/W2042978621","https://openalex.org/W2044635197","https://openalex.org/W2068582210","https://openalex.org/W2159153831","https://openalex.org/W6650021655","https://openalex.org/W6661488662","https://openalex.org/W6682973687"],"related_works":["https://openalex.org/W2896728493","https://openalex.org/W2043512367","https://openalex.org/W2392142157","https://openalex.org/W4321518006","https://openalex.org/W2331836163","https://openalex.org/W2145481347","https://openalex.org/W2005276308","https://openalex.org/W2349443037","https://openalex.org/W1994657804","https://openalex.org/W2347721387"],"abstract_inverted_index":{"Shortly":[0],"after":[1],"Landsat-8":[2,161],"launched":[3],"in":[4,103,126,142,227,229],"February":[5],"2013,":[6],"the":[7,36,60,69,78,92,97,107,111,116,119,123,146,152,158,174,184,190,195,215],"U.S.":[8],"Geological":[9],"Survey":[10],"(USGS)":[11],"Earth":[12,112],"Resources":[13],"Observation":[14],"and":[15,22,48,96,115,189,199,209],"Science":[16],"(EROS)":[17],"Center":[18],"began":[19],"creating":[20],"radiometrically":[21],"geometrically":[23],"corrected":[24],"products.":[25,238],"In":[26],"order":[27],"to":[28,51,58,73,157,173,187,206,213,221],"provide":[29],"these":[30,82,132],"products":[31,163],"as":[32,34,168,170],"soon":[33],"possible,":[35],"Landsat":[37],"Product":[38],"Generation":[39],"System":[40],"(LPGS)":[41],"was":[42,56],"developed":[43],"based":[44],"on":[45,77,113,122],"instrument":[46],"designs":[47],"testing":[49,76,105],"prior":[50,234],"launch.":[52],"While":[53],"every":[54],"effort":[55],"made":[57,121,136],"ensure":[59],"LPGS":[61],"produces":[62],"highly":[63],"accurate":[64,129],"products,":[65],"some":[66,171],"aspects":[67],"of":[68,81,118,131,145,160,183],"sensors":[70],"are":[71],"difficult":[72],"characterize":[74],"during":[75],"ground.":[79,124],"Examples":[80],"characteristics":[83,134],"include":[84,165],"differences":[85],"between":[86],"individual":[87,203],"detectors":[88,99],"that":[89,137,154,225,231],"make":[90],"up":[91],"focal":[93],"plane":[94],"array,":[95],"way":[98,108],"view":[100,110],"radiometric":[101],"targets":[102],"preflight":[104],"versus":[106],"they":[109],"orbit,":[114,127],"accuracy":[117],"measurements":[120,130],"Once":[125],"more":[128],"sensor":[133],"were":[135],"improved":[138,143,181,197,237],"processing":[139,159,175],"parameters,":[140],"resulting":[141],"quality":[144],"final":[147],"imagery.":[148],"This":[149],"paper":[150],"reviews":[151],"changes":[153,167,179],"have":[155],"occurred":[156,226],"data":[162,235],"which":[164],"parameter":[166],"well":[169],"modifications":[172],"system":[176],"itself.":[177],"These":[178,218],"include:":[180],"linearization":[182],"data,":[185],"both":[186],"parameters":[188],"algorithm":[191],"used":[192],"for":[193],"linearizing":[194],"data;":[196],"radiance":[198],"reflectance":[200],"conversion":[201],"coefficients;":[202],"detector":[204],"coefficients":[205,212],"improve":[207,214],"uniformity;":[208],"geometric":[210,216],"alignment":[211],"accuracy.":[217],"improvements":[219],"lead":[220],"a":[222],"reprocessing":[223],"campaign":[224],"early":[228],"2014":[230],"replaced":[232],"all":[233],"with":[236]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}