{"id":"https://openalex.org/W2091059597","doi":"https://doi.org/10.1109/igarss.2012.6351956","title":"Desert based absolute calibration of visible sensors","display_name":"Desert based absolute calibration of visible sensors","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2091059597","doi":"https://doi.org/10.1109/igarss.2012.6351956","mag":"2091059597"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6351956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351956","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5023763116","display_name":"Rajendra Bhatt","orcid":"https://orcid.org/0000-0002-7680-4086"},"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"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rajendra Bhatt","raw_affiliation_strings":["Sciences and System Applications, Inc., Hampton, VA, USA","Science Systems and Applications, Inc., Hampton, VA 23666, USA"],"affiliations":[{"raw_affiliation_string":"Sciences and System Applications, Inc., Hampton, VA, USA","institution_ids":["https://openalex.org/I4210144891"]},{"raw_affiliation_string":"Science Systems and Applications, Inc., Hampton, VA 23666, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048198025","display_name":"David R. Doelling","orcid":"https://orcid.org/0000-0001-5102-0755"},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David R. Doelling","raw_affiliation_strings":["NASA Langley Research Center, Hampton, VA, USA","NASA Langley Research Center, Hampton VA 23666 USA"],"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center, Hampton, VA, USA","institution_ids":["https://openalex.org/I1319063186"]},{"raw_affiliation_string":"NASA Langley Research Center, Hampton VA 23666 USA","institution_ids":["https://openalex.org/I1319063186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111416792","display_name":"Benjamin Scarino","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"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin R. Scarino","raw_affiliation_strings":["Sciences and System Applications, Inc., Hampton, VA, USA","Science Systems and Applications, Inc., Hampton, VA 23666, USA"],"affiliations":[{"raw_affiliation_string":"Sciences and System Applications, Inc., Hampton, VA, USA","institution_ids":["https://openalex.org/I4210144891"]},{"raw_affiliation_string":"Science Systems and Applications, Inc., Hampton, VA 23666, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110145688","display_name":"Daniel Morstad","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"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel L. Morstad","raw_affiliation_strings":["Sciences and System Applications, Inc., Hampton, VA, USA","Science Systems and Applications, Inc., Hampton, VA 23666, USA"],"affiliations":[{"raw_affiliation_string":"Sciences and System Applications, Inc., Hampton, VA, USA","institution_ids":["https://openalex.org/I4210144891"]},{"raw_affiliation_string":"Science Systems and Applications, Inc., Hampton, VA 23666, USA","institution_ids":["https://openalex.org/I4210144891"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023763116"],"corresponding_institution_ids":["https://openalex.org/I4210144891"],"apc_list":null,"apc_paid":null,"fwci":1.5917,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8630068,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"4","issue":null,"first_page":"7015","last_page":"7018"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T11320","display_name":"Atmospheric Ozone and Climate","score":0.993399977684021,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9871000051498413,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bidirectional-reflectance-distribution-function","display_name":"Bidirectional reflectance distribution function","score":0.957471489906311},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7994416952133179},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.7067455649375916},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6064379215240479},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5495917201042175},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.5340757369995117},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5214568972587585},{"id":"https://openalex.org/keywords/sky","display_name":"Sky","score":0.5166292786598206},{"id":"https://openalex.org/keywords/earth-observation","display_name":"Earth observation","score":0.4387091100215912},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32547450065612793},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.3228874206542969},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3084666430950165},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.29971975088119507},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.29434311389923096},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16164666414260864},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14658823609352112},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08383095264434814},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.07759985327720642}],"concepts":[{"id":"https://openalex.org/C151596937","wikidata":"https://www.wikidata.org/wiki/Q856980","display_name":"Bidirectional reflectance distribution function","level":3,"score":0.957471489906311},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7994416952133179},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.7067455649375916},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6064379215240479},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5495917201042175},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.5340757369995117},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5214568972587585},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.5166292786598206},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.4387091100215912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32547450065612793},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.3228874206542969},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3084666430950165},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.29971975088119507},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.29434311389923096},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16164666414260864},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14658823609352112},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08383095264434814},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.07759985327720642},{"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:10.1109/igarss.2012.6351956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351956","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1974969905","https://openalex.org/W2088010170","https://openalex.org/W2102970817","https://openalex.org/W2151161957","https://openalex.org/W2172628294"],"related_works":["https://openalex.org/W2774256758","https://openalex.org/W2026859948","https://openalex.org/W2000112597","https://openalex.org/W2765253738","https://openalex.org/W2053540137","https://openalex.org/W2151157910","https://openalex.org/W2522406067","https://openalex.org/W1984339956","https://openalex.org/W2563211467","https://openalex.org/W4388495635"],"abstract_inverted_index":{"Post-launch":[0],"calibration":[1,114],"and":[2,44,77,100],"characterization":[3],"of":[4,36,89,106],"Geostationary":[5],"Earth":[6],"Observing":[7],"(GEO)":[8],"satellite":[9],"sensors,":[10],"which":[11],"lack":[12],"on-board":[13],"visible":[14,39,74],"calibration,":[15],"is":[16,69,97,101],"a":[17,33,53,86,119],"keenly":[18],"felt":[19],"need":[20],"in":[21],"many":[22],"applications":[23],"for":[24,41],"studying":[25],"long-term":[26],"global":[27],"climate":[28],"changes.":[29],"This":[30],"paper":[31],"proposes":[32],"vicarious":[34],"technique":[35,68],"calibrating":[37],"GEO":[38],"sensors":[40],"the":[42,45,123,128],"Clouds":[43],"Earth's":[46],"Radiant":[47],"Energy":[48],"System":[49],"(CERES)":[50],"project,":[51],"using":[52,85],"kernel-based":[54],"bidirectional":[55],"reflectance":[56],"distribution":[57],"function":[58],"(BRDF)":[59],"model":[60,88,96],"derived":[61,102,126],"over":[62,110],"an":[63],"invariant":[64],"desert":[65,91],"site.":[66,92,112],"The":[67,93,113],"illustrated":[70],"with":[71,122],"two":[72],"Meteosat-9":[73],"channels,":[75],"0.65um":[76],"0.86um,":[78],"whose":[79],"radiometric":[80],"gains":[81,125],"have":[82],"been":[83],"computed":[84],"BRDF":[87,95],"Libya-4":[90,94],"TOA":[98],"based":[99],"from":[103,127],"ten":[104],"years":[105],"clear-sky":[107],"Aqua":[108],"observations":[109],"this":[111],"results":[115],"are":[116],"validated":[117],"by":[118],"direct":[120],"comparison":[121],"corresponding":[124],"GEO-to-MODIS":[129],"ray-matching":[130],"technique.":[131]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
