{"id":"https://openalex.org/W4399375754","doi":"https://doi.org/10.1109/jstars.2024.3410027","title":"Simultaneous Estimation of Subcanopy Topography and Forest Height With Single-Baseline Single-Polarization TanDEM-X Interferometric Data Combined With ICESat-2 Data","display_name":"Simultaneous Estimation of Subcanopy Topography and Forest Height With Single-Baseline Single-Polarization TanDEM-X Interferometric Data Combined With ICESat-2 Data","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4399375754","doi":"https://doi.org/10.1109/jstars.2024.3410027"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3410027","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3410027","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":true,"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":"gold","oa_url":"https://doi.org/10.1109/jstars.2024.3410027","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075068656","display_name":"Zhiwei Liu","orcid":"https://orcid.org/0009-0009-2732-6426"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Liu","raw_affiliation_strings":["School of Geoscience and Info-Physics, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0009-2732-6426","affiliations":[{"raw_affiliation_string":"School of Geoscience and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017058983","display_name":"Jianjun Zhu","orcid":"https://orcid.org/0000-0001-7185-6429"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Zhu","raw_affiliation_strings":["School of Geoscience and Info-Physics, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-7185-6429","affiliations":[{"raw_affiliation_string":"School of Geoscience and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068229249","display_name":"Juan M. L\u00f3pez\u2010S\u00e1nchez","orcid":"https://orcid.org/0000-0002-4216-5175"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan M. Lopez-Sanchez","raw_affiliation_strings":["Institute for Computer Research (IUII), University of Alicante, Alicante, Spain"],"raw_orcid":"https://orcid.org/0000-0002-4216-5175","affiliations":[{"raw_affiliation_string":"Institute for Computer Research (IUII), University of Alicante, Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001045001","display_name":"Cristina G\u00f3mez","orcid":"https://orcid.org/0000-0002-2756-0863"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Cristina G\u00f3mez","raw_affiliation_strings":["iuFOR-EiFAB Campus de Soria, University of Valladolid, Soria, Spain"],"raw_orcid":"https://orcid.org/0000-0002-2756-0863","affiliations":[{"raw_affiliation_string":"iuFOR-EiFAB Campus de Soria, University of Valladolid, Soria, Spain","institution_ids":["https://openalex.org/I108103353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029527420","display_name":"Haiqiang Fu","orcid":"https://orcid.org/0000-0003-2306-8721"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiqiang Fu","raw_affiliation_strings":["School of Geoscience and Info-Physics, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-2306-8721","affiliations":[{"raw_affiliation_string":"School of Geoscience and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014580744","display_name":"Cui Zhou","orcid":"https://orcid.org/0000-0002-8523-1064"},"institutions":[{"id":"https://openalex.org/I119273862","display_name":"Central South University of Forestry and Technology","ror":"https://ror.org/02czw2k81","country_code":"CN","type":"education","lineage":["https://openalex.org/I119273862"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cui Zhou","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, Central South University of Forestry and Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, Central South University of Forestry and Technology, Changsha, China","institution_ids":["https://openalex.org/I119273862","https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101954149","display_name":"Huiqiang Wang","orcid":"https://orcid.org/0000-0002-1007-5589"},"institutions":[{"id":"https://openalex.org/I120379545","display_name":"Inner Mongolia Agricultural University","ror":"https://ror.org/015d0jq83","country_code":"CN","type":"education","lineage":["https://openalex.org/I120379545"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiqiang Wang","raw_affiliation_strings":["College of Water Conservancy and Civil Engineering, Inner Mongolia Agricultural University, Hohhot, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Water Conservancy and Civil Engineering, Inner Mongolia Agricultural University, Hohhot, China","institution_ids":["https://openalex.org/I120379545"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041400731","display_name":"Rong Zhao","orcid":"https://orcid.org/0000-0003-0039-0291"},"institutions":[{"id":"https://openalex.org/I119273862","display_name":"Central South University of Forestry and Technology","ror":"https://ror.org/02czw2k81","country_code":"CN","type":"education","lineage":["https://openalex.org/I119273862"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Zhao","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, Central South University of Forestry and Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-0039-0291","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, Central South University of Forestry and Technology, Changsha, China","institution_ids":["https://openalex.org/I119273862","https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":5.823,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.95271875,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"17","issue":null,"first_page":"11598","last_page":"11617"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998000264167786,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998000264167786,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9988999962806702,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9955000281333923,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6960398554801941},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6557817459106445},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.6406973004341125},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5948020219802856},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5832058787345886},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4389806091785431},{"id":"https://openalex.org/keywords/tandem","display_name":"Tandem","score":0.42702075839042664},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.22654008865356445},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1648293435573578},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.11239272356033325}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6960398554801941},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6557817459106445},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.6406973004341125},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5948020219802856},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5832058787345886},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4389806091785431},{"id":"https://openalex.org/C2777814067","wikidata":"https://www.wikidata.org/wiki/Q1752317","display_name":"Tandem","level":2,"score":0.42702075839042664},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.22654008865356445},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1648293435573578},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11239272356033325},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jstars.2024.3410027","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3410027","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":true,"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:doaj.org/article:71d6b2ab82e64982b206c5bfc1c490a8","is_oa":true,"landing_page_url":"https://doaj.org/article/71d6b2ab82e64982b206c5bfc1c490a8","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":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 11598-11617 (2024)","raw_type":"article"},{"id":"pmh:oai:rua.ua.es:10045/143784","is_oa":true,"landing_page_url":"http://hdl.handle.net/10045/143784","pdf_url":null,"source":{"id":"https://openalex.org/S4306400416","display_name":"Repositorio Institucional de la Universidad de Alicante (Universidad de Alicante)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130194489","host_organization_name":"University of Alicante","host_organization_lineage":["https://openalex.org/I130194489"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3410027","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3410027","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":true,"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"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G1767464481","display_name":null,"funder_award_id":"42030112","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3172372954","display_name":null,"funder_award_id":"42330717","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7802037157","display_name":null,"funder_award_id":"42227801","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7943015309","display_name":null,"funder_award_id":"42204024","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8442828502","display_name":null,"funder_award_id":"42104016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W1538058927","https://openalex.org/W1595895953","https://openalex.org/W1972662356","https://openalex.org/W1992053024","https://openalex.org/W1992541517","https://openalex.org/W1996325835","https://openalex.org/W2001470990","https://openalex.org/W2008542193","https://openalex.org/W2025286313","https://openalex.org/W2025494752","https://openalex.org/W2025969570","https://openalex.org/W2031681353","https://openalex.org/W2033489424","https://openalex.org/W2044769733","https://openalex.org/W2048289234","https://openalex.org/W2059394037","https://openalex.org/W2066132495","https://openalex.org/W2082836778","https://openalex.org/W2084697643","https://openalex.org/W2090139937","https://openalex.org/W2092911007","https://openalex.org/W2109293719","https://openalex.org/W2123045469","https://openalex.org/W2130204909","https://openalex.org/W2141414687","https://openalex.org/W2142677925","https://openalex.org/W2151185470","https://openalex.org/W2160969117","https://openalex.org/W2266079392","https://openalex.org/W2277049935","https://openalex.org/W2316147561","https://openalex.org/W2484561438","https://openalex.org/W2515294851","https://openalex.org/W2568967893","https://openalex.org/W2615774114","https://openalex.org/W2769042589","https://openalex.org/W2773554052","https://openalex.org/W2799730154","https://openalex.org/W2808310024","https://openalex.org/W2891271911","https://openalex.org/W2891410836","https://openalex.org/W2901181169","https://openalex.org/W2901674962","https://openalex.org/W3002027877","https://openalex.org/W3026127998","https://openalex.org/W3083085551","https://openalex.org/W3093603765","https://openalex.org/W3132507257","https://openalex.org/W3133225133","https://openalex.org/W3159766270","https://openalex.org/W3177916243","https://openalex.org/W3181390195","https://openalex.org/W4249744610","https://openalex.org/W4297229773","https://openalex.org/W4321487974","https://openalex.org/W4367704575","https://openalex.org/W4385400142","https://openalex.org/W6730726570"],"related_works":["https://openalex.org/W4323262585","https://openalex.org/W2383111961","https://openalex.org/W2365952365","https://openalex.org/W2023186083","https://openalex.org/W2352448290","https://openalex.org/W2380820513","https://openalex.org/W2913146933","https://openalex.org/W2372385138","https://openalex.org/W4296359239","https://openalex.org/W2101155126"],"abstract_inverted_index":{"To":[0,58],"address":[1],"the":[2,30,35,72,83,90,93,104,116,150,165,169,183,198,208,221,247,251],"challenge":[3],"of":[4,107,174,213,240],"retrieving":[5],"subcanopy":[6,84,147,230],"topography":[7,85,148,231],"using":[8],"single-baseline":[9,111],"single-polarization":[10],"TanDEM-X":[11,112],"interferometric":[12],"synthetic":[13],"aperture":[14],"radar":[15],"(InSAR)":[16],"data,":[17],"we":[18,40],"propose":[19],"a":[20,42,54,194,243],"novel":[21],"InSAR":[22],"processing":[23],"framework.":[24],"Our":[25],"methodology":[26],"begins":[27],"by":[28,88,114,227],"employing":[29],"SINC":[31],"model":[32,98],"to":[33,52,70,207],"estimate":[34],"penetration":[36],"depth":[37],"(PD).":[38],"Subsequently,":[39],"establish":[41],"linear":[43],"relationship":[44],"between":[45,75],"PD":[46,118],"and":[47,64,79,119,143,152,157,189,216],"phase":[48],"center":[49],"height":[50,109],"(PCH)":[51],"generate":[53],"wall-to-wall":[55],"PCH":[56,91,120],"product.":[57],"achieve":[59],"this,":[60],"spaceborne":[61],"light":[62],"detection":[63],"ranging":[65],"(LiDAR)":[66],"data":[67,113,132],"are":[68,204],"employed":[69],"capture":[71],"elevation":[73,78,97,259],"bias":[74,260],"actual":[76],"ground":[77],"InSAR-derived":[80],"elevation.":[81],"Finally,":[82],"is":[86],"derived":[87,146],"subtracting":[89],"from":[92,110],"conventional":[94],"InSAR-based":[95,199],"digital":[96],"(DEM).":[99],"Moreover,":[100],"this":[101],"approach":[102,123],"enables":[103],"simultaneous":[105],"estimation":[106],"forest":[108,139,154,202,233,254],"combining":[115],"estimated":[117,236],"components.":[121],"The":[122,145,177,201],"has":[124],"been":[125],"validated":[126],"against":[127],"airborne":[128],"LiDAR":[129],"scanning":[130],"(ALS)":[131],"over":[133,197,246],"four":[134],"diverse":[135],"sites":[136,155],"encompassing":[137],"different":[138],"types,":[140],"terrain":[141],"conditions,":[142],"climates.":[144],"in":[149,162,172,224,232],"boreal":[151],"hemiboreal":[153],"(Krycklan":[156],"Remningstorp)":[158],"demonstrated":[159],"notable":[160],"improvement":[161,196,245],"accuracy.":[163,176],"Additionally,":[164],"winter":[166,184],"acquisitions":[167],"outperformed":[168],"summer":[170],"ones":[171],"terms":[173],"inversion":[175],"achieved":[178],"root-mean-square":[179],"errors":[180],"(RMSEs)":[181],"for":[182],"scenarios":[185],"were":[186],"2.45":[187],"m":[188,215],"3.83":[190],"m,":[191,218,242],"respectively,":[192],"representing":[193],"50%":[195],"DEMs.":[200],"heights":[203],"also":[205],"close":[206],"ALS":[209],"measurements,":[210],"with":[211,237],"RMSEs":[212],"2.70":[214],"3.33":[217],"respectively.":[219],"For":[220,250],"Yanguas":[222],"site":[223],"Spain,":[225],"characterized":[226],"rugged":[228],"terrain,":[229],"areas":[234],"was":[235],"an":[238,257],"accuracy":[239],"4.27":[241],"35%":[244],"original":[248],"DEM.":[249],"denser":[252],"tropical":[253],"site,":[255],"only":[256],"average":[258],"could":[261],"be":[262],"corrected.":[263]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}