{"id":"https://openalex.org/W3166083285","doi":"https://doi.org/10.3390/rs13112079","title":"Detection of Change Points in Pseudo-Invariant Calibration Sites Time Series Using Multi-Sensor Satellite Imagery","display_name":"Detection of Change Points in Pseudo-Invariant Calibration Sites Time Series Using Multi-Sensor Satellite Imagery","publication_year":2021,"publication_date":"2021-05-25","ids":{"openalex":"https://openalex.org/W3166083285","doi":"https://doi.org/10.3390/rs13112079","mag":"3166083285"},"language":"en","primary_location":{"id":"doi:10.3390/rs13112079","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13112079","pdf_url":"https://www.mdpi.com/2072-4292/13/11/2079/pdf?version=1622186485","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/2072-4292/13/11/2079/pdf?version=1622186485","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043648686","display_name":"Neha Khadka","orcid":"https://orcid.org/0000-0003-1040-1804"},"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"]},{"id":"https://openalex.org/I4210166946","display_name":"Imaging Center","ror":"https://ror.org/05hsqsk33","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210166946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neha Khadka","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD 57007, USA","Imaging Center, Image Processing Laboratory, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846"]},{"raw_affiliation_string":"Imaging Center, Image Processing Laboratory, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846","https://openalex.org/I4210166946"]}]},{"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"]},{"id":"https://openalex.org/I4210166946","display_name":"Imaging Center","ror":"https://ror.org/05hsqsk33","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210166946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Cibele Teixeira Pinto","raw_affiliation_strings":["Imaging Center, Image Processing Laboratory, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"affiliations":[{"raw_affiliation_string":"Imaging Center, Image Processing Laboratory, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846","https://openalex.org/I4210166946"]}]},{"author_position":"last","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"]},{"id":"https://openalex.org/I4210166946","display_name":"Imaging Center","ror":"https://ror.org/05hsqsk33","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210166946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Larry Leigh","raw_affiliation_strings":["Imaging Center, Image Processing Laboratory, South Dakota State University (SDSU), Brookings, SD 57007, USA"],"affiliations":[{"raw_affiliation_string":"Imaging Center, Image Processing Laboratory, South Dakota State University (SDSU), Brookings, SD 57007, USA","institution_ids":["https://openalex.org/I177156846","https://openalex.org/I4210166946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034350662"],"corresponding_institution_ids":["https://openalex.org/I177156846","https://openalex.org/I4210166946"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":11.3881,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.97669275,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"13","issue":"11","first_page":"2079","last_page":"2079"},"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":0.9933000206947327,"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/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9657999873161316,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/remote-sensing","display_name":"Remote sensing","score":0.8143593072891235},{"id":"https://openalex.org/keywords/thematic-mapper","display_name":"Thematic Mapper","score":0.7230309247970581},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.5956696271896362},{"id":"https://openalex.org/keywords/spectroradiometer","display_name":"Spectroradiometer","score":0.5507152080535889},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.550692081451416},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5262053608894348},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5228805541992188},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.5192406177520752},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.4980652332305908},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.4858229160308838},{"id":"https://openalex.org/keywords/inverse-distance-weighting","display_name":"Inverse distance weighting","score":0.4765613377094269},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.47059714794158936},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.44486624002456665},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.43457308411598206},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.3778262734413147},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.3620724081993103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.331165611743927},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2738248109817505},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18363678455352783},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13393649458885193},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11794829368591309},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08824089169502258},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.08423173427581787}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.8143593072891235},{"id":"https://openalex.org/C2775938548","wikidata":"https://www.wikidata.org/wiki/Q1565182","display_name":"Thematic Mapper","level":3,"score":0.7230309247970581},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.5956696271896362},{"id":"https://openalex.org/C130066347","wikidata":"https://www.wikidata.org/wiki/Q680509","display_name":"Spectroradiometer","level":3,"score":0.5507152080535889},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.550692081451416},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5262053608894348},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5228805541992188},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.5192406177520752},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.4980652332305908},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.4858229160308838},{"id":"https://openalex.org/C47872207","wikidata":"https://www.wikidata.org/wiki/Q1430701","display_name":"Inverse distance weighting","level":4,"score":0.4765613377094269},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.47059714794158936},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.44486624002456665},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.43457308411598206},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.3778262734413147},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.3620724081993103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.331165611743927},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2738248109817505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18363678455352783},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13393649458885193},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11794829368591309},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08824089169502258},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.08423173427581787},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.0},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs13112079","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13112079","pdf_url":"https://www.mdpi.com/2072-4292/13/11/2079/pdf?version=1622186485","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-6692","is_oa":true,"landing_page_url":"https://openprairie.sdstate.edu/etd/5708","pdf_url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=6692&context=etd","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:a80374461c294de5bf4c8e06180cc915","is_oa":true,"landing_page_url":"https://doaj.org/article/a80374461c294de5bf4c8e06180cc915","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 11, p 2079 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/11/2079/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13112079","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 11; Pages: 2079","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13112079","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13112079","pdf_url":"https://www.mdpi.com/2072-4292/13/11/2079/pdf?version=1622186485","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":[{"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":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3166083285.pdf","grobid_xml":"https://content.openalex.org/works/W3166083285.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1730937402","https://openalex.org/W1900035875","https://openalex.org/W1979071506","https://openalex.org/W1984396801","https://openalex.org/W1990792395","https://openalex.org/W2031521927","https://openalex.org/W2052362225","https://openalex.org/W2083843584","https://openalex.org/W2085738998","https://openalex.org/W2091828069","https://openalex.org/W2114979224","https://openalex.org/W2130082957","https://openalex.org/W2140741445","https://openalex.org/W2150730809","https://openalex.org/W2155460368","https://openalex.org/W2170757132","https://openalex.org/W2183812646","https://openalex.org/W2318680928","https://openalex.org/W2471165413","https://openalex.org/W2531213996","https://openalex.org/W2659063438","https://openalex.org/W2734156130","https://openalex.org/W2734376395","https://openalex.org/W2800494641","https://openalex.org/W2888842191","https://openalex.org/W2897285410","https://openalex.org/W2912178692","https://openalex.org/W2944602317","https://openalex.org/W2954811761","https://openalex.org/W3010282398","https://openalex.org/W3013549289","https://openalex.org/W4243464025","https://openalex.org/W6639487387","https://openalex.org/W6727526867"],"related_works":["https://openalex.org/W1968901811","https://openalex.org/W2087241461","https://openalex.org/W1609312116","https://openalex.org/W2981699587","https://openalex.org/W2098219828","https://openalex.org/W2045907675","https://openalex.org/W1547069985","https://openalex.org/W2360114125","https://openalex.org/W2108238008","https://openalex.org/W2086340963"],"abstract_inverted_index":{"The":[0,21,112,168,254],"remote":[1,251],"sensing":[2,252],"community":[3],"has":[4,26,42],"extensively":[5],"used":[6,114,245],"Pseudo-Invariant":[7],"Calibration":[8],"Sites":[9],"(PICS)":[10],"to":[11,96,108,156,163,184],"monitor":[12],"the":[13,24,38,47,52,61,72,82,103,128,157,165,175,205,208],"long-term":[14],"in-flight":[15],"radiometric":[16,122,247],"calibration":[17,123,248],"of":[18,23,55,105,127,207,211,249,269],"Earth-observing":[19],"satellites.":[20],"use":[22],"PICS":[25,56],"an":[27],"underlying":[28,166,262],"assumption":[29],"that":[30,220,234],"these":[31,221],"sites":[32,222],"are":[33,223],"invariant":[34],"over":[35,181,227],"time.":[36,228],"However,":[37],"site\u2019s":[39],"temporal":[40,53,99],"stability":[41,54],"not":[43,58,224],"been":[44,199],"assured":[45],"in":[46,86,214,238],"past.":[48],"This":[49],"work":[50,117],"evaluates":[51],"by":[57,260],"only":[59],"detecting":[60],"trend":[62],"but":[63,204],"also":[64],"locating":[65],"significant":[66,193],"shifts":[67],"(change":[68],"points)":[69],"lying":[70],"behind":[71],"time":[73,77,161],"series.":[74],"A":[75],"single":[76],"series":[78,162],"was":[79,154,172],"formed":[80],"using":[81],"virtual":[83],"constellation":[84],"approach":[85,256],"which":[87],"multiple":[88],"sensors":[89,113],"data":[90],"were":[91,118],"combined":[92],"for":[93,115,188,201,246],"each":[94],"site":[95],"achieve":[97],"denser":[98],"coverage":[100],"and":[101,125,143,145,195,264],"overcome":[102],"limitation":[104],"dependence":[106],"related":[107],"a":[109,266],"specific":[110],"sensor.":[111],"this":[116],"selected":[119],"based":[120],"on":[121],"uncertainty":[124],"availability":[126],"data:":[129],"operational":[130],"land":[131],"imager":[132],"(Landsat-8),":[133],"enhanced":[134],"thematic":[135],"mapper":[136],"(Landsat-7),":[137],"moderate":[138],"resolution":[139],"imaging":[140],"spectroradiometer":[141],"(Terra":[142],"Aqua),":[144],"multispectral":[146],"instrument":[147],"(Sentinel-2A).":[148],"An":[149],"inverse":[150],"variance":[151],"weighting":[152],"method":[153],"applied":[155],"Top-of-Atmosphere":[158],"(TOA)":[159],"reflectance":[160,178,216],"reveal":[164],"trend.":[167],"sequential":[169],"Mann\u2013Kendall":[170],"test":[171],"employed":[173],"upon":[174],"weighted":[176],"TOA":[177,215],"time-series":[179],"recorded":[180],"20":[182],"years":[183],"detect":[185],"abrupt":[186,196],"changes":[187,197,237],"six":[189],"reflective":[190],"bands.":[191],"Statistically":[192],"trends":[194,209,263],"have":[198],"detected":[200],"all":[202,239],"sites,":[203],"magnitude":[206],"(maximum":[210],"0.215%":[212],"change":[213],"per":[217],"year)":[218],"suggest":[219],"changing":[225],"substantially":[226],"Hence,":[229],"it":[230],"can":[231,243],"be":[232,244],"stated":[233],"despite":[235],"minor":[236],"evaluated":[240],"PICS,":[241],"they":[242],"optical":[250],"sensors.":[253],"new":[255],"provides":[257],"useful":[258],"results":[259],"revealing":[261],"providing":[265],"better":[267],"understanding":[268],"PICS\u2019":[270],"stability.":[271]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-29T08:15:47.926485","created_date":"2021-06-22T00:00:00"}
