{"id":"https://openalex.org/W4400352645","doi":"https://doi.org/10.3390/rs16132463","title":"Limitations of a Multispectral UAV Sensor for Satellite Validation and Mapping Complex Vegetation","display_name":"Limitations of a Multispectral UAV Sensor for Satellite Validation and Mapping Complex Vegetation","publication_year":2024,"publication_date":"2024-07-05","ids":{"openalex":"https://openalex.org/W4400352645","doi":"https://doi.org/10.3390/rs16132463"},"language":"en","primary_location":{"id":"doi:10.3390/rs16132463","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132463","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2463/pdf?version=1720169710","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/2072-4292/16/13/2463/pdf?version=1720169710","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002836327","display_name":"Brendan Cottrell","orcid":"https://orcid.org/0000-0003-0356-9369"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Brendan Cottrell","raw_affiliation_strings":["Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada"],"affiliations":[{"raw_affiliation_string":"Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002668338","display_name":"Margaret Kal\u00e1cska","orcid":"https://orcid.org/0000-0002-1676-481X"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Margaret Kalacska","raw_affiliation_strings":["Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada"],"affiliations":[{"raw_affiliation_string":"Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114187743","display_name":"Juan-Pablo Arroyo-Mora","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Juan-Pablo Arroyo-Mora","raw_affiliation_strings":["National Research Council of Canada, Flight Research Laboratory, Ottawa, ON K1A 0R6, Canada"],"affiliations":[{"raw_affiliation_string":"National Research Council of Canada, Flight Research Laboratory, Ottawa, ON K1A 0R6, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030166889","display_name":"Oliver Lucanus","orcid":"https://orcid.org/0000-0002-2534-2977"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Oliver Lucanus","raw_affiliation_strings":["Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada"],"affiliations":[{"raw_affiliation_string":"Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044213724","display_name":"Deep Inamdar","orcid":"https://orcid.org/0000-0002-7810-7356"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Deep Inamdar","raw_affiliation_strings":["Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada"],"affiliations":[{"raw_affiliation_string":"Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, QC H3A 0B9, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112747726","display_name":"Trond L\u00f8ke","orcid":null},"institutions":[{"id":"https://openalex.org/I4210088371","display_name":"Norsk Elektro Optikk (Norway)","ror":"https://ror.org/005w2t155","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210088371"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Trond L\u00f8ke","raw_affiliation_strings":["Norsk Elektro Optikk, 0667 Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Norsk Elektro Optikk, 0667 Oslo, Norway","institution_ids":["https://openalex.org/I4210088371"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050840366","display_name":"Raymond Soffer","orcid":"https://orcid.org/0000-0001-6279-5871"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Raymond J. Soffer","raw_affiliation_strings":["National Research Council of Canada, Flight Research Laboratory, Ottawa, ON K1A 0R6, Canada"],"affiliations":[{"raw_affiliation_string":"National Research Council of Canada, Flight Research Laboratory, Ottawa, ON K1A 0R6, Canada","institution_ids":["https://openalex.org/I4210159778"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5002668338"],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.4172,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.92801833,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"16","issue":"13","first_page":"2463","last_page":"2463"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9907000064849854,"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":0.9907000064849854,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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":0.891305685043335},{"id":"https://openalex.org/keywords/spectroradiometer","display_name":"Spectroradiometer","score":0.7780976295471191},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.7778096199035645},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6933375000953674},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.689105212688446},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.5708056688308716},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5683460831642151},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.482964426279068},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.47372737526893616},{"id":"https://openalex.org/keywords/atmospheric-correction","display_name":"Atmospheric correction","score":0.4574607312679291},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.3847728669643402},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19963783025741577},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14574119448661804},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08119982481002808}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.891305685043335},{"id":"https://openalex.org/C130066347","wikidata":"https://www.wikidata.org/wiki/Q680509","display_name":"Spectroradiometer","level":3,"score":0.7780976295471191},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.7778096199035645},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6933375000953674},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.689105212688446},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.5708056688308716},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5683460831642151},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.482964426279068},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.47372737526893616},{"id":"https://openalex.org/C2778329001","wikidata":"https://www.wikidata.org/wiki/Q4817104","display_name":"Atmospheric correction","level":3,"score":0.4574607312679291},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.3847728669643402},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19963783025741577},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14574119448661804},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08119982481002808},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16132463","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132463","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2463/pdf?version=1720169710","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:doaj.org/article:557083a29c934405a59ab66ffa29ef1d","is_oa":true,"landing_page_url":"https://doaj.org/article/557083a29c934405a59ab66ffa29ef1d","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 13, p 2463 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16132463","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132463","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2463/pdf?version=1720169710","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":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G7117056381","display_name":null,"funder_award_id":"RGPIN-2022-05288","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4400352645.pdf"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W1662375993","https://openalex.org/W1999308589","https://openalex.org/W2006588449","https://openalex.org/W2022591200","https://openalex.org/W2027518937","https://openalex.org/W2040403200","https://openalex.org/W2062594147","https://openalex.org/W2066416082","https://openalex.org/W2153958436","https://openalex.org/W2311226104","https://openalex.org/W2315887605","https://openalex.org/W2473706541","https://openalex.org/W2483365359","https://openalex.org/W2610624684","https://openalex.org/W2617056706","https://openalex.org/W2625129035","https://openalex.org/W2801537173","https://openalex.org/W2801952408","https://openalex.org/W2843415492","https://openalex.org/W2883772794","https://openalex.org/W2890513934","https://openalex.org/W2907225657","https://openalex.org/W2912130932","https://openalex.org/W2913373042","https://openalex.org/W2916442355","https://openalex.org/W2949188797","https://openalex.org/W2950381058","https://openalex.org/W2950604226","https://openalex.org/W2954187519","https://openalex.org/W2969425094","https://openalex.org/W2969574902","https://openalex.org/W2979531829","https://openalex.org/W3007310740","https://openalex.org/W3020169961","https://openalex.org/W3047317583","https://openalex.org/W3048260957","https://openalex.org/W3080813392","https://openalex.org/W3093676244","https://openalex.org/W3105177515","https://openalex.org/W3105328845","https://openalex.org/W3111596210","https://openalex.org/W3119938903","https://openalex.org/W3122243937","https://openalex.org/W3124611775","https://openalex.org/W3125107568","https://openalex.org/W3168709703","https://openalex.org/W3177541756","https://openalex.org/W3191916990","https://openalex.org/W3206748649","https://openalex.org/W3213150107","https://openalex.org/W4200100095","https://openalex.org/W4206582850","https://openalex.org/W4310154428","https://openalex.org/W4313215311","https://openalex.org/W4313427125","https://openalex.org/W4379231268","https://openalex.org/W4379533988","https://openalex.org/W4382866488","https://openalex.org/W4387843678","https://openalex.org/W4392142144","https://openalex.org/W6737264485","https://openalex.org/W6798248615","https://openalex.org/W6848345166","https://openalex.org/W6950380638"],"related_works":["https://openalex.org/W2767054107","https://openalex.org/W2070445023","https://openalex.org/W4321373234","https://openalex.org/W2084145074","https://openalex.org/W1604870112","https://openalex.org/W2135532589","https://openalex.org/W3083609397","https://openalex.org/W2032921179","https://openalex.org/W2160357252","https://openalex.org/W4206417246"],"abstract_inverted_index":{"Optical":[0],"satellite":[1,196],"data":[2],"products":[3],"(e.g.,":[4],"Sentinel-2,":[5],"PlanetScope,":[6],"Landsat)":[7],"require":[8],"proper":[9],"validation":[10,187],"across":[11],"diverse":[12],"ecosystems.":[13],"This":[14],"has":[15],"conventionally":[16],"been":[17],"achieved":[18],"using":[19,86,171],"airborne":[20],"and":[21,38,80,127,149,158,176,194,209,213],"more":[22],"recently":[23],"unmanned":[24],"aerial":[25],"vehicle":[26],"(UAV)":[27],"based":[28],"hyperspectral":[29,128],"sensors":[30],"which":[31],"constrain":[32],"operations":[33],"by":[34],"both":[35],"their":[36],"cost":[37],"complexity":[39],"of":[40,71,114,116,189,203],"use.":[41],"The":[42,162],"MicaSense":[43,74],"Altum":[44,75,106,136,163,205],"is":[45],"an":[46],"accessible":[47],"multispectral":[48],"sensor":[49,137],"that":[50,134,200],"integrates":[51],"a":[52,72,186],"radiometric":[53],"thermal":[54],"camera":[55],"with":[56],"5":[57],"bands":[58],"(475":[59],"nm\u2013840":[60],"nm).":[61],"In":[62],"this":[63],"work":[64],"we":[65],"assess":[66],"the":[67,87,98,135,140,145,155,182,201,204,219,224],"spectral":[68,108],"reflectance":[69,91,109,120,130,147,214],"accuracy":[70],"UAV-mounted":[73],"at":[76,97],"25,":[77],"50,":[78],"75,":[79],"100":[81],"m":[82],"AGL":[83],"flight":[84],"altitudes":[85],"manufacturer":[88],"provided":[89],"panel-based":[90],"conversion":[92],"technique":[93],"for":[94,150,154],"atmospheric":[95],"correction":[96],"Mer":[99],"Bleue":[100],"peatland":[101,225],"supersite":[102],"near":[103],"Ottawa,":[104],"Canada.":[105],"derived":[107],"was":[110,164],"evaluated":[111],"through":[112],"comparison":[113],"measurements":[115],"six":[117],"known":[118],"nominal":[119],"calibration":[121],"panels":[122,153],"to":[123,180],"in":[124,139,223],"situ":[125],"spectroradiometer":[126],"UAV":[129],"products.":[131,197],"We":[132,198],"found":[133],"saturates":[138],"475":[141],"nm":[142,160],"band":[143,172,193],"viewing":[144],"18%":[146],"panel,":[148],"all":[151],"brighter":[152],"475,":[156],"560,":[157],"668":[159],"bands.":[161],"assessed":[165],"against":[166],"pre-classified":[167],"hummock-hollow-lawn":[168],"microtopographic":[169],"features":[170],"level":[173],"pair-wise":[174],"comparisons":[175],"common":[177],"vegetation":[178],"indices":[179],"investigate":[181],"sensor\u2019s":[183],"viability":[184],"as":[185],"tool":[188],"PlanetScope":[190],"Dove":[191],"8":[192],"Sentinel-2A":[195],"conclude":[199],"use":[202],"needs":[206],"careful":[207],"consideration,":[208],"its":[210],"field":[211],"deployment":[212],"output":[215],"does":[216],"not":[217],"meet":[218],"necessary":[220],"cal/val":[221],"requirements":[222],"site.":[226]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":5}],"updated_date":"2026-04-12T07:58:50.170612","created_date":"2025-10-10T00:00:00"}