{"id":"https://openalex.org/W4402262522","doi":"https://doi.org/10.1109/igarss53475.2024.10640881","title":"Canopy Height Estimation Using C- and L-Band Insar Coherence Over Savannas and Dry Forests","display_name":"Canopy Height Estimation Using C- and L-Band Insar Coherence Over Savannas and Dry Forests","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402262522","doi":"https://doi.org/10.1109/igarss53475.2024.10640881"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10640881","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10640881","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061125696","display_name":"Narayanarao Bhogapurapu","orcid":"https://orcid.org/0000-0002-6496-7283"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Narayanarao Bhogapurapu","raw_affiliation_strings":["University of Massachusetts Amherst,Microwave Remote Sensing Laboratory"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts Amherst,Microwave Remote Sensing Laboratory","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050229976","display_name":"Paul Siqueira","orcid":"https://orcid.org/0000-0001-5781-8282"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Siqueira","raw_affiliation_strings":["University of Massachusetts Amherst,Microwave Remote Sensing Laboratory"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts Amherst,Microwave Remote Sensing Laboratory","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005897108","display_name":"John Armston","orcid":"https://orcid.org/0000-0003-1232-3424"},"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":"John Armston","raw_affiliation_strings":["University of Maryland,Department of Geographical Sciences"],"affiliations":[{"raw_affiliation_string":"University of Maryland,Department of Geographical Sciences","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007772128","display_name":"Mikhail Urbazaev","orcid":"https://orcid.org/0000-0002-0327-6278"},"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":"Mikhail Urbazaev","raw_affiliation_strings":["University of Maryland,Department of Geographical Sciences"],"affiliations":[{"raw_affiliation_string":"University of Maryland,Department of Geographical Sciences","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073853368","display_name":"Konrad Wessels","orcid":"https://orcid.org/0000-0003-0979-8496"},"institutions":[{"id":"https://openalex.org/I4210161783","display_name":"GeoInformation (United Kingdom)","ror":"https://ror.org/05t4zqc79","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210161783"]},{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Konrad Wessels","raw_affiliation_strings":["George Mason University,Geography and GeoInformation Science"],"affiliations":[{"raw_affiliation_string":"George Mason University,Geography and GeoInformation Science","institution_ids":["https://openalex.org/I4210161783","https://openalex.org/I162714631"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085572546","display_name":"Laura Duncanson","orcid":"https://orcid.org/0000-0003-4031-3493"},"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":"Laura Duncanson","raw_affiliation_strings":["University of Maryland,Department of Geographical Sciences"],"affiliations":[{"raw_affiliation_string":"University of Maryland,Department of Geographical Sciences","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5061125696"],"corresponding_institution_ids":["https://openalex.org/I24603500"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10910169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2290","last_page":"2293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9944999814033508,"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":0.9944999814033508,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9936000108718872,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9919999837875366,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.7633788585662842},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6785842776298523},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.674694836139679},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6024940013885498},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5584222078323364},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.480023056268692},{"id":"https://openalex.org/keywords/tree-canopy","display_name":"Tree canopy","score":0.42307043075561523},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.29729896783828735},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13858351111412048},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0750143826007843}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.7633788585662842},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6785842776298523},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.674694836139679},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6024940013885498},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5584222078323364},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.480023056268692},{"id":"https://openalex.org/C39807119","wikidata":"https://www.wikidata.org/wiki/Q1134228","display_name":"Tree canopy","level":3,"score":0.42307043075561523},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.29729896783828735},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13858351111412048},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0750143826007843},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10640881","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10640881","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2008471360","https://openalex.org/W2013302527","https://openalex.org/W2031681353","https://openalex.org/W2034726540","https://openalex.org/W2047323441","https://openalex.org/W2111449514","https://openalex.org/W6687896730"],"related_works":["https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2045211767","https://openalex.org/W2056219210","https://openalex.org/W2383716249","https://openalex.org/W23916517","https://openalex.org/W4386506415","https://openalex.org/W2497950047","https://openalex.org/W1998329507","https://openalex.org/W2053112303"],"abstract_inverted_index":{"Continuous":[0],"and":[1,24,40,48,54,66,107,142],"operational":[2],"monitoring":[3,41],"of":[4,32,43,57,124,139],"forest":[5,19,38],"canopy":[6,73,127],"structure":[7],"plays":[8],"an":[9,121],"important":[10],"role":[11],"in":[12,76,104,110],"assessing":[13],"the":[14,52,58,63,91,108],"global":[15],"carbon":[16],"budget,":[17],"mapping":[18,39],"disturbance,":[20],"planning":[21],"restoration":[22],"activities,":[23],"informing":[25],"decision-making.":[26],"Several":[27],"studies":[28],"have":[29],"taken":[30],"advantage":[31],"synthetic":[33],"aperture":[34],"radar":[35],"(SAR)":[36],"for":[37,72,90,126],"because":[42],"its":[44],"regular":[45],"reliable":[46],"acquisitions":[47],"high":[49],"sensitivity":[50],"to":[51],"structural":[53],"dielectric":[55],"properties":[56],"forest.":[59],"This":[60,94],"work":[61],"utilizes":[62],"Senitnel-1":[64],"C-":[65,141],"ALOS-2":[67],"PALSAR-2":[68],"L-band":[69,143],"interferometric":[70],"coherence":[71],"height":[74,92,128],"estimation":[75],"savanna":[77],"woodlands.":[78],"A":[79],"simplified":[80],"physics-based":[81],"Random":[82],"Volume":[83],"over":[84,99],"Ground":[85],"(RVoG)":[86],"model":[87],"is":[88],"used":[89],"estimation.":[93],"study":[95],"uses":[96],"datasets":[97],"collected":[98],"two":[100],"test":[101],"sites,":[102],"one":[103],"Injune,":[105],"Australia,":[106],"second":[109],"Kruger":[111],"National":[112],"Park":[113],"(KNP),":[114],"South":[115],"Africa.":[116],"The":[117],"proposed":[118],"method":[119],"achieved":[120],"overall":[122],"RMSE":[123],"2.39m":[125],"with":[129],"a":[130],"Pearson":[131],"coefficient,":[132],"r":[133],"=":[134],"0.83":[135],"by":[136],"simultaneous":[137],"use":[138],"both":[140],"coherence.":[144]},"counts_by_year":[],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}