{"id":"https://openalex.org/W3196584215","doi":"https://doi.org/10.3390/rs13173350","title":"Classification and Evaluation of Extended PICS (EPICS) on a Global Scale for Calibration and Stability Monitoring of Optical Satellite Sensors","display_name":"Classification and Evaluation of Extended PICS (EPICS) on a Global Scale for Calibration and Stability Monitoring of Optical Satellite Sensors","publication_year":2021,"publication_date":"2021-08-24","ids":{"openalex":"https://openalex.org/W3196584215","doi":"https://doi.org/10.3390/rs13173350","mag":"3196584215"},"language":"en","primary_location":{"id":"doi:10.3390/rs13173350","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13173350","pdf_url":"https://www.mdpi.com/2072-4292/13/17/3350/pdf","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/2072-4292/13/17/3350/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011228292","display_name":"Juliana Fajardo Rueda","orcid":null},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juliana Fajardo Rueda","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064159648","display_name":"Larry Leigh","orcid":"https://orcid.org/0000-0003-0836-4768"},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Larry Leigh","raw_affiliation_strings":["Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"raw_orcid":"https://orcid.org/0000-0003-0836-4768","affiliations":[{"raw_affiliation_string":"Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034350662","display_name":"Cibele Teixeira Pinto","orcid":"https://orcid.org/0000-0002-2895-8697"},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cibele Teixeira Pinto","raw_affiliation_strings":["Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"raw_orcid":"https://orcid.org/0000-0002-2895-8697","affiliations":[{"raw_affiliation_string":"Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015836591","display_name":"Morakot Kaewmanee","orcid":null},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Morakot Kaewmanee","raw_affiliation_strings":["Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081167451","display_name":"Dennis Helder","orcid":"https://orcid.org/0000-0002-7379-4679"},"institutions":[{"id":"https://openalex.org/I177156846","display_name":"South Dakota State University","ror":"https://ror.org/015jmes13","country_code":"US","type":"education","lineage":["https://openalex.org/I177156846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dennis Helder","raw_affiliation_strings":["Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Image Processing Lab, Engineering Office of Research, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064159648"],"corresponding_institution_ids":["https://openalex.org/I177156846"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":7.6641,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.96803307,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"13","issue":"17","first_page":"3350","last_page":"3350"},"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9883999824523926,"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/T11320","display_name":"Atmospheric Ozone and Climate","score":0.9814000129699707,"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/remote-sensing","display_name":"Remote sensing","score":0.679118812084198},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6435653567314148},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5582990050315857},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5035333037376404},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.49392300844192505},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.4829901456832886},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.48033371567726135},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.4221414625644684},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19025859236717224},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18821075558662415},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1736447811126709},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16739553213119507},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.14557307958602905},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13746368885040283},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12288731336593628}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.679118812084198},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6435653567314148},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5582990050315857},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5035333037376404},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.49392300844192505},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.4829901456832886},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48033371567726135},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.4221414625644684},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19025859236717224},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18821075558662415},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1736447811126709},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16739553213119507},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.14557307958602905},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13746368885040283},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12288731336593628},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs13173350","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13173350","pdf_url":"https://www.mdpi.com/2072-4292/13/17/3350/pdf","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:openprairie.sdstate.edu:etd-6691","is_oa":false,"landing_page_url":"https://openprairie.sdstate.edu/etd/5709","pdf_url":null,"source":{"id":"https://openalex.org/S4377196457","display_name":"Open PRAIRIE (South Dakota State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177156846","host_organization_name":"South Dakota State University","host_organization_lineage":["https://openalex.org/I177156846"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electronic Theses and Dissertations","raw_type":"text"},{"id":"pmh:oai:doaj.org/article:bb1d84c8cd2a42c386d81aa4e3eb4d87","is_oa":true,"landing_page_url":"https://doaj.org/article/bb1d84c8cd2a42c386d81aa4e3eb4d87","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 17, p 3350 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/17/3350/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13173350","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 13; Issue 17; Pages: 3350","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13173350","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13173350","pdf_url":"https://www.mdpi.com/2072-4292/13/17/3350/pdf","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":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5799999833106995}],"awards":[{"id":"https://openalex.org/G5267885623","display_name":null,"funder_award_id":"G19AS00001","funder_id":"https://openalex.org/F4320332183","funder_display_name":"U.S. Geological Survey"}],"funders":[{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3196584215.pdf"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1975359356","https://openalex.org/W1977772668","https://openalex.org/W1990792395","https://openalex.org/W1997074699","https://openalex.org/W2068582210","https://openalex.org/W2120348416","https://openalex.org/W2137852055","https://openalex.org/W2725897987","https://openalex.org/W2935730345","https://openalex.org/W2965598008","https://openalex.org/W2977249250"],"related_works":["https://openalex.org/W4252337044","https://openalex.org/W118630527","https://openalex.org/W38289631","https://openalex.org/W2592886773","https://openalex.org/W2922142213","https://openalex.org/W4211121235","https://openalex.org/W1903168099","https://openalex.org/W3030807550","https://openalex.org/W2365131446","https://openalex.org/W1978684294"],"abstract_inverted_index":{"Historically":[0],"stable":[1],"areas":[2],"across":[3,126],"North":[4],"Africa,":[5],"known":[6],"as":[7,16,182,231,233],"pseudo":[8,104],"invariant":[9,105],"calibration":[10,20,106,124,153],"sites":[11,125],"(PICS),":[12,146],"have":[13,190],"been":[14],"used":[15],"targets":[17],"for":[18,32,130,226],"the":[19,37,50,74,84,127,131,143,148,152,157,180,185,191],"and":[21,47,81,154,164,220],"monitoring":[22],"of":[23,53,77,133,150,156,184,193,213,216],"optical":[24,79],"satellite":[25],"sensors.":[26],"However,":[27],"two":[28,175],"major":[29],"drawbacks":[30],"exist":[31],"these":[33,57],"sites:":[34],"first":[35],"is":[36,49,87],"dependency":[38],"on":[39,109],"a":[40,60,69,95,110,137,210],"single":[41],"location":[42],"to":[43,67,72,100,142,204],"be":[44],"always":[45],"invariant,":[46],"second":[48],"limited":[51],"amount":[52],"observation":[54],"achieved":[55],"using":[56,113],"sites.":[58],"As":[59],"result,":[61],"longer":[62],"time":[63,139],"periods":[64],"are":[65],"necessary":[66],"construct":[68],"dense":[70],"dataset":[71],"assess":[73],"radiometric":[75],"performance":[76],"on-orbit":[78],"sensors":[80,158],"confirm":[82],"that":[83],"change":[85],"detected":[86],"sensor-specific":[88],"rather":[89],"than":[90,224],"site-specific.":[91],"This":[92,120,168],"work":[93,169],"presents":[94],"global":[96,111,186],"land":[97],"cover":[98],"classification":[99],"obtain":[101],"an":[102],"extended":[103],"site":[107],"(EPICS)":[108],"scale":[112],"Landsat-8":[114],"Operational":[115],"Land":[116],"Imager":[117],"(OLI)":[118],"data.":[119],"technique":[121],"provides":[122],"multiple":[123,195],"globe,":[128],"allowing":[129],"building":[132],"richer":[134],"datasets":[135],"in":[136],"shorter":[138],"frame":[140],"compared":[141,203],"traditional":[144,205],"approach":[145],"with":[147,199,229],"advantage":[149,192],"assessing":[151],"stability":[155],"faster,":[159],"detecting":[160],"possible":[161],"changes":[162],"sooner":[163],"correcting":[165],"them":[166],"accordingly.":[167],"identified":[170],"23":[171],"World":[172],"Reference":[173],"System":[174],"(WRS-2)":[176],"path/row":[177],"locations":[178],"around":[179],"globe":[181],"part":[183],"EPICS.":[187],"These":[188],"EPICS":[189],"achieving":[194],"observations":[196],"per":[197],"day,":[198],"similar":[200],"spectral":[201],"characteristics":[202],"PICS,":[206],"while":[207],"still":[208],"producing":[209],"temporal":[211,217,221],"coefficient":[212],"variation":[214],"(ratio":[215],"standard":[218],"deviation":[219],"mean)":[222],"less":[223],"4%":[225],"all":[227],"bands,":[228],"some":[230],"low":[232],"2.7%.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2021-09-13T00:00:00"}