{"id":"https://openalex.org/W2904706405","doi":"https://doi.org/10.3390/s18124406","title":"Assessment of the Accuracy of a Multi-Beam LED Scanner Sensor for Measuring Olive Canopies","display_name":"Assessment of the Accuracy of a Multi-Beam LED Scanner Sensor for Measuring Olive Canopies","publication_year":2018,"publication_date":"2018-12-13","ids":{"openalex":"https://openalex.org/W2904706405","doi":"https://doi.org/10.3390/s18124406","mag":"2904706405","pmid":"https://pubmed.ncbi.nlm.nih.gov/30551582"},"language":"en","primary_location":{"id":"doi:10.3390/s18124406","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18124406","pdf_url":"https://www.mdpi.com/1424-8220/18/12/4406/pdf?version=1544686655","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/12/4406/pdf?version=1544686655","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023215425","display_name":"Rafael R. Sola\u2010Guirado","orcid":"https://orcid.org/0000-0002-2004-8023"},"institutions":[{"id":"https://openalex.org/I53110688","display_name":"University of C\u00f3rdoba","ror":"https://ror.org/05yc77b46","country_code":"ES","type":"education","lineage":["https://openalex.org/I53110688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rafael R. Sola-Guirado","raw_affiliation_strings":["Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain"],"affiliations":[{"raw_affiliation_string":"Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I53110688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100607238","display_name":"Sergio Bayano-Tejero","orcid":"https://orcid.org/0000-0002-8993-2810"},"institutions":[{"id":"https://openalex.org/I53110688","display_name":"University of C\u00f3rdoba","ror":"https://ror.org/05yc77b46","country_code":"ES","type":"education","lineage":["https://openalex.org/I53110688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergio Bayano-Tejero","raw_affiliation_strings":["Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain"],"affiliations":[{"raw_affiliation_string":"Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I53110688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028167530","display_name":"Antonio Rodr\u00edguez\u2010Lizana","orcid":"https://orcid.org/0000-0003-1436-465X"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Rodr\u00edguez-Lizana","raw_affiliation_strings":["Aerospace Engineering and Fluid Mechanics Department, University of Seville, Ctra. de Utrera km 1, 41013 Sevilla, Spain"],"affiliations":[{"raw_affiliation_string":"Aerospace Engineering and Fluid Mechanics Department, University of Seville, Ctra. de Utrera km 1, 41013 Sevilla, Spain","institution_ids":["https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024061423","display_name":"Jes\u00fas A. Gil-Ribes","orcid":"https://orcid.org/0000-0001-8301-9468"},"institutions":[{"id":"https://openalex.org/I53110688","display_name":"University of C\u00f3rdoba","ror":"https://ror.org/05yc77b46","country_code":"ES","type":"education","lineage":["https://openalex.org/I53110688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jes\u00fas A. Gil-Ribes","raw_affiliation_strings":["Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain"],"affiliations":[{"raw_affiliation_string":"Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I53110688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034108502","display_name":"Antonio Miranda\u2010Fuentes","orcid":"https://orcid.org/0000-0001-7850-0126"},"institutions":[{"id":"https://openalex.org/I53110688","display_name":"University of C\u00f3rdoba","ror":"https://ror.org/05yc77b46","country_code":"ES","type":"education","lineage":["https://openalex.org/I53110688"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Antonio Miranda-Fuentes","raw_affiliation_strings":["Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain"],"affiliations":[{"raw_affiliation_string":"Rural Engineering Department, University of Cordoba. Ed. Leonardo da Vinci, Campus Rabanales, Ctra. Nacional IV, km 396, 14014 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I53110688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034108502"],"corresponding_institution_ids":["https://openalex.org/I53110688"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7825,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.71308017,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"18","issue":"12","first_page":"4406","last_page":"4406"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9991000294685364,"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/T11796","display_name":"Horticultural and Viticultural Research","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12161","display_name":"Plant Surface Properties and Treatments","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.6442795395851135},{"id":"https://openalex.org/keywords/scanner","display_name":"Scanner","score":0.6358652114868164},{"id":"https://openalex.org/keywords/mast","display_name":"Mast (botany)","score":0.5899950265884399},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5886891484260559},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.5258805751800537},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.49781298637390137},{"id":"https://openalex.org/keywords/observational-error","display_name":"Observational error","score":0.45850828289985657},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.44808661937713623},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.35456836223602295},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.31608617305755615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28991010785102844},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16824772953987122},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15059301257133484},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1438964307308197},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14171329140663147}],"concepts":[{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.6442795395851135},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.6358652114868164},{"id":"https://openalex.org/C2779655021","wikidata":"https://www.wikidata.org/wiki/Q1907811","display_name":"Mast (botany)","level":3,"score":0.5899950265884399},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5886891484260559},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.5258805751800537},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49781298637390137},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.45850828289985657},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.44808661937713623},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35456836223602295},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.31608617305755615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28991010785102844},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16824772953987122},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15059301257133484},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1438964307308197},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14171329140663147},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2779726688","wikidata":"https://www.wikidata.org/wiki/Q191989","display_name":"Mast cell","level":2,"score":0.0},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18124406","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18124406","pdf_url":"https://www.mdpi.com/1424-8220/18/12/4406/pdf?version=1544686655","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:30551582","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30551582","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:c68cad374c964762bc24817cb4860bba","is_oa":true,"landing_page_url":"https://doaj.org/article/c68cad374c964762bc24817cb4860bba","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":"Sensors, Vol 18, Iss 12, p 4406 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5291883","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6308424","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/12/4406/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18124406","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":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6308424","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6308424","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18124406","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18124406","pdf_url":"https://www.mdpi.com/1424-8220/18/12/4406/pdf?version=1544686655","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2904706405.pdf","grobid_xml":"https://content.openalex.org/works/W2904706405.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W561848073","https://openalex.org/W795742002","https://openalex.org/W1132770906","https://openalex.org/W1964116066","https://openalex.org/W1971874701","https://openalex.org/W1973789135","https://openalex.org/W1975711282","https://openalex.org/W1976958782","https://openalex.org/W1979717847","https://openalex.org/W1993370352","https://openalex.org/W1996499390","https://openalex.org/W1996989249","https://openalex.org/W1998957178","https://openalex.org/W2008985200","https://openalex.org/W2013963265","https://openalex.org/W2014397957","https://openalex.org/W2019524128","https://openalex.org/W2028285278","https://openalex.org/W2032716369","https://openalex.org/W2034481348","https://openalex.org/W2037304439","https://openalex.org/W2039100658","https://openalex.org/W2040746314","https://openalex.org/W2047810563","https://openalex.org/W2052048572","https://openalex.org/W2068418550","https://openalex.org/W2072601751","https://openalex.org/W2073086743","https://openalex.org/W2073157127","https://openalex.org/W2080942759","https://openalex.org/W2081806902","https://openalex.org/W2082644536","https://openalex.org/W2085760276","https://openalex.org/W2085811371","https://openalex.org/W2091971071","https://openalex.org/W2100143574","https://openalex.org/W2104845516","https://openalex.org/W2112872473","https://openalex.org/W2123986772","https://openalex.org/W2132316483","https://openalex.org/W2138675784","https://openalex.org/W2148900376","https://openalex.org/W2170211881","https://openalex.org/W2247593801","https://openalex.org/W2248267925","https://openalex.org/W2259806077","https://openalex.org/W2308575291","https://openalex.org/W2514074890","https://openalex.org/W2541630240","https://openalex.org/W2563511840","https://openalex.org/W2566727191","https://openalex.org/W2740672710","https://openalex.org/W2767005105","https://openalex.org/W3010730068","https://openalex.org/W6685248942","https://openalex.org/W6691338563","https://openalex.org/W6692326907"],"related_works":["https://openalex.org/W897367340","https://openalex.org/W4252521546","https://openalex.org/W2946859545","https://openalex.org/W1486212407","https://openalex.org/W2183753145","https://openalex.org/W2550620568","https://openalex.org/W2056469872","https://openalex.org/W2055985996","https://openalex.org/W2374999813","https://openalex.org/W2021918345"],"abstract_inverted_index":{"Canopy":[0],"characterization":[1],"has":[2],"become":[3],"important":[4],"when":[5],"trying":[6],"to":[7,58,68,86],"optimize":[8],"any":[9],"kind":[10],"of":[11,108,144],"agricultural":[12],"operation":[13],"in":[14,28,32,45,52,72,83,124,156],"high-growing":[15],"crops,":[16],"such":[17],"as":[18],"olive.":[19],"Many":[20],"sensors":[21],"and":[22,31,55,65,81,104,121,131],"techniques":[23],"have":[24],"reported":[25],"satisfactory":[26],"results":[27],"these":[29],"approaches":[30],"this":[33],"work":[34],"a":[35,79,141],"2D":[36],"laser":[37],"scanner":[38],"was":[39,50,76,138],"explored":[40],"for":[41,161],"measuring":[42],"canopy":[43,136,149],"trees":[44],"real-time":[46],"conditions.":[47],"The":[48,74,115,135,151,183,191],"sensor":[49,75,152],"tested":[51,82],"both":[53,119],"laboratory":[54,84,158],"field":[56,116],"conditions":[57,85],"check":[59],"its":[60,62,66,89,96,113],"accuracy,":[61],"cone":[63,98,184],"width,":[64],"ability":[67],"characterize":[69],"olive":[70],"canopies":[71],"situ.":[73],"mounted":[77],"on":[78,112,187],"mast":[80],"check:":[87],"(i)":[88],"accuracy":[90,155,192],"at":[91,165],"different":[92,101],"measurement":[93,97],"distances;":[94],"(ii)":[95],"width":[99,185],"with":[100,132,140,169,194],"reflectivity":[102],"targets;":[103],"(iii)":[105],"the":[106,109,126,133,148,157,162,188,195],"influence":[107],"target's":[110],"density":[111],"accuracy.":[114],"tests":[117],"involved":[118],"isolated":[120],"hedgerow":[122],"orchards,":[123],"which":[125],"measurements":[127,163],"were":[128],"taken":[129],"manually":[130],"sensor.":[134],"volume":[137],"estimated":[139],"methodology":[142],"consisting":[143],"revolving":[145],"or":[146],"extruding":[147],"contour.":[150],"showed":[153],"high":[154],"test,":[159],"except":[160],"performed":[164],"1.0":[166],"m":[167],"distance,":[168],"60":[170],"mm":[171,179],"error":[172,175],"(6%).":[173],"Otherwise,":[174],"remained":[176],"below":[177],"20":[178],"(1%":[180],"relative":[181],"error).":[182],"depended":[186],"target":[189,196],"reflectivity.":[190],"decreased":[193],"density.":[197]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
