{"id":"https://openalex.org/W2331623219","doi":"https://doi.org/10.1109/jstars.2016.2527360","title":"A Lidar-Radar Framework to Assess the Impact of Vertical Forest Structure on Interferometric Coherence","display_name":"A Lidar-Radar Framework to Assess the Impact of Vertical Forest Structure on Interferometric Coherence","publication_year":2016,"publication_date":"2016-03-29","ids":{"openalex":"https://openalex.org/W2331623219","doi":"https://doi.org/10.1109/jstars.2016.2527360","mag":"2331623219"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2016.2527360","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2016.2527360","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.brighton.ac.uk/en/publications/76fb3c82-8440-4bfc-b9f2-00ad93ac728f","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078329117","display_name":"Matthew Brolly","orcid":"https://orcid.org/0000-0002-3576-9675"},"institutions":[{"id":"https://openalex.org/I71637028","display_name":"University of Brighton","ror":"https://ror.org/04kp2b655","country_code":"GB","type":"education","lineage":["https://openalex.org/I71637028"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Matthew Brolly","raw_affiliation_strings":["School of Environment and Technology, University of Brighton, Brighton, U.K"],"raw_orcid":"https://orcid.org/0000-0002-3576-9675","affiliations":[{"raw_affiliation_string":"School of Environment and Technology, University of Brighton, Brighton, U.K","institution_ids":["https://openalex.org/I71637028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007268288","display_name":"Marc Simard","orcid":"https://orcid.org/0000-0002-9442-4562"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc Simard","raw_affiliation_strings":["Jet Propulsion Laboratory, Pasadena, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078746720","display_name":"Hao Tang","orcid":"https://orcid.org/0000-0001-7935-5848"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hao Tang","raw_affiliation_strings":["Department of Geographical Sciences, University of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geographical Sciences, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077118042","display_name":"Ralph Dubayah","orcid":"https://orcid.org/0000-0003-1440-6346"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ralph O. Dubayah","raw_affiliation_strings":["Department of Geographical Sciences, University of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geographical Sciences, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027847559","display_name":"J. Fisk","orcid":"https://orcid.org/0000-0002-7232-3832"},"institutions":[{"id":"https://openalex.org/I4210116398","display_name":"Applied GeoSolutions (United States)","ror":"https://ror.org/02gnmy268","country_code":"US","type":"company","lineage":["https://openalex.org/I4210116398"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Justin P. Fisk","raw_affiliation_strings":["Applied Geosolutions, Newmarket, NH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Applied Geosolutions, Newmarket, NH, USA","institution_ids":["https://openalex.org/I4210116398"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":1.2199,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.7670056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":"12","first_page":"5830","last_page":"5841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998000264167786,"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":0.9998000264167786,"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/T10889","display_name":"Soil erosion and sediment transport","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.9959999918937683,"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/lidar","display_name":"Lidar","score":0.8517473936080933},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7322686910629272},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.711387038230896},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.6399762630462646},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.637857973575592},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6046285033226013},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5481203198432922},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4657861292362213},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3572429418563843},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30111855268478394},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27173668146133423},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2378232479095459},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21898287534713745},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10181185603141785},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08991774916648865}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8517473936080933},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7322686910629272},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.711387038230896},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.6399762630462646},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.637857973575592},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6046285033226013},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5481203198432922},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4657861292362213},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3572429418563843},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30111855268478394},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27173668146133423},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2378232479095459},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21898287534713745},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10181185603141785},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08991774916648865}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2016.2527360","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2016.2527360","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:openaire/76fb3c82-8440-4bfc-b9f2-00ad93ac728f","is_oa":true,"landing_page_url":"https://research.brighton.ac.uk/en/publications/76fb3c82-8440-4bfc-b9f2-00ad93ac728f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401758","display_name":"University of Brighton Repository (University of Brighton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71637028","host_organization_name":"University of Brighton","host_organization_lineage":["https://openalex.org/I71637028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brolly, M, Simard, M, Tang, H, Dubayah, R & Fisk, J 2016, 'A Lidar-Radar Framework to Assess the Impact of Vertical Forest Structure on Interferometric Coherence', IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 9, no. 12, pp. 5830-5841. https://doi.org/10.1109/JSTARS.2016.2527360","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:openaire/76fb3c82-8440-4bfc-b9f2-00ad93ac728f","is_oa":true,"landing_page_url":"https://research.brighton.ac.uk/en/publications/76fb3c82-8440-4bfc-b9f2-00ad93ac728f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401758","display_name":"University of Brighton Repository (University of Brighton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71637028","host_organization_name":"University of Brighton","host_organization_lineage":["https://openalex.org/I71637028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brolly, M, Simard, M, Tang, H, Dubayah, R & Fisk, J 2016, 'A Lidar-Radar Framework to Assess the Impact of Vertical Forest Structure on Interferometric Coherence', IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 9, no. 12, pp. 5830-5841. https://doi.org/10.1109/JSTARS.2016.2527360","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.7300000190734863}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320320662","display_name":"University of Brighton","ror":"https://ror.org/04kp2b655"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W63970440","https://openalex.org/W600210939","https://openalex.org/W1948371848","https://openalex.org/W1980403882","https://openalex.org/W1984065332","https://openalex.org/W1984670836","https://openalex.org/W1984729376","https://openalex.org/W1992335104","https://openalex.org/W1992541517","https://openalex.org/W1993272489","https://openalex.org/W2004349581","https://openalex.org/W2008471360","https://openalex.org/W2008542193","https://openalex.org/W2017158176","https://openalex.org/W2023854732","https://openalex.org/W2029610286","https://openalex.org/W2030337367","https://openalex.org/W2031681353","https://openalex.org/W2041077637","https://openalex.org/W2044987471","https://openalex.org/W2047516284","https://openalex.org/W2048289234","https://openalex.org/W2050401936","https://openalex.org/W2050966212","https://openalex.org/W2053241347","https://openalex.org/W2063463621","https://openalex.org/W2075871277","https://openalex.org/W2078073057","https://openalex.org/W2082306459","https://openalex.org/W2084952127","https://openalex.org/W2087346592","https://openalex.org/W2087674734","https://openalex.org/W2092345211","https://openalex.org/W2093830434","https://openalex.org/W2093882284","https://openalex.org/W2094365596","https://openalex.org/W2096954425","https://openalex.org/W2100969332","https://openalex.org/W2101748122","https://openalex.org/W2104164694","https://openalex.org/W2104252070","https://openalex.org/W2105850256","https://openalex.org/W2106076378","https://openalex.org/W2107467817","https://openalex.org/W2108227783","https://openalex.org/W2120718868","https://openalex.org/W2122140350","https://openalex.org/W2124469661","https://openalex.org/W2125574854","https://openalex.org/W2129643213","https://openalex.org/W2129789080","https://openalex.org/W2130287574","https://openalex.org/W2136855629","https://openalex.org/W2140853456","https://openalex.org/W2142677925","https://openalex.org/W2146633776","https://openalex.org/W2150272680","https://openalex.org/W2157300394","https://openalex.org/W2162298841","https://openalex.org/W2162481140","https://openalex.org/W2166516820","https://openalex.org/W2168590406","https://openalex.org/W2169951244","https://openalex.org/W2601968860","https://openalex.org/W2997899054","https://openalex.org/W3015205069","https://openalex.org/W6602632414","https://openalex.org/W6618183935","https://openalex.org/W6646322738","https://openalex.org/W6772961496","https://openalex.org/W6775615412","https://openalex.org/W7060890096"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W4406302447","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4319837668","https://openalex.org/W4308071650","https://openalex.org/W3188333020","https://openalex.org/W2140098331","https://openalex.org/W3206958763","https://openalex.org/W2159160885"],"abstract_inverted_index":{"In":[0],"this":[1,42,125],"paper,":[2],"we":[3,44,116],"present":[4],"novel":[5,126],"modeling":[6],"approaches":[7],"to":[8,16,30,90,128,143,150,189,233],"investigate":[9],"the":[10,19,51,77,88,118,198,212],"sensitivity":[11,98],"of":[12,47,87,120,185,197,200,214,236],"radar":[13,32,57,60,130,193,243],"interferometric":[14,48,92,131,205],"coherence":[15,93,135,160,206],"variations":[17],"in":[18,124,230,245],"vertical":[20],"forest":[21,224],"canopy":[22,201,237],"profile.":[23],"We":[24],"introduce":[25],"a":[26,97,186],"common":[27,187],"framework":[28,89,188],"applicable":[29],"model":[31,129],"microwave":[33,217],"extinction":[34,218],"and":[35,61,146,158,164,177,192,207],"structure":[36,202,238],"from":[37,50,66,240],"lidar":[38,64,104,122,191,248],"data.":[39,249],"To":[40],"perform":[41],"analysis,":[43],"make":[45],"use":[46,232],"data":[49,65,123],"uninhabited":[52],"aerial":[53],"vehicle":[54],"synthetic":[55],"aperture":[56],"(UAVSAR)":[58],"L-band":[59],"full":[62],"waveform":[63,105],"laser":[67],"vegetation":[68],"imaging":[69],"sensor":[70],"(LVIS).":[71],"The":[72,153,183,226],"datasets":[73],"were":[74],"acquired":[75],"over":[76],"Laurentides":[78],"Wildlife":[79],"Reserve":[80],"Forest,":[81],"Quebec,":[82],"Canada.":[83],"A":[84],"twofold":[85],"analysis":[86,99],"estimate":[91],"is":[94,100],"undertaken.":[95],"First,":[96],"performed":[101],"by":[102],"incorporating":[103],"Legendre":[106,140],"descriptions":[107],"into":[108,211],"two":[109],"adapted":[110],"independent":[111],"polarimetric":[112],"interferometry":[113],"models.":[114],"Second,":[115],"examine":[117],"effectiveness":[119],"using":[121,139],"way":[127],"coherence.":[132],"Where":[133],"appropriate,":[134],"estimates":[136,239],"are":[137,167],"obtained":[138],"solutions":[141],"up":[142,149],"fourth":[144],"order":[145],"at":[147],"resolutions":[148],"75":[151,178],"m.":[152],"maximum$\\text{r}^{2}$values":[154],"between":[155],"modeled":[156],"outputs":[157],"observed":[159,204],"across":[161],"hh,":[162],"vv,":[163],"hv":[165],"polarizations":[166],"shown":[168],"as$0.51":[169],"(p":[170,173],"<":[171,174],"0.05)$and$0.76":[172],"0.05)$at":[175],"25":[176],"m":[179],"pixel":[180],"resolutions,":[181],"respectively.":[182],"introduction":[184],"combine":[190],"enables":[194],"an":[195],"estimation":[196],"impact":[199],"on":[203,220],"provides":[208],"further":[209],"insight":[210],"feasibility":[213],"assuming":[215],"uniform":[216],"rates":[219],"different":[221],"scales":[222],"through":[223],"canopy.":[225],"framework\u2019s":[227],"potential":[228],"lies":[229],"its":[231],"assess":[234],"performance":[235],"future":[241],"spaceborne":[242],"interferometers":[244],"synergy":[246],"with":[247]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}