{"id":"https://openalex.org/W2014152252","doi":"https://doi.org/10.1109/igarss.2013.6723689","title":"Dependency of forest biomass on full Polarimetric parameters obtained from L-band SAR data for a natural forest in Indonesia","display_name":"Dependency of forest biomass on full Polarimetric parameters obtained from L-band SAR data for a natural forest in Indonesia","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2014152252","doi":"https://doi.org/10.1109/igarss.2013.6723689","mag":"2014152252"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6723689","doi":"https://doi.org/10.1109/igarss.2013.6723689","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723689","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5101986414","display_name":"Manabu Watanabe","orcid":"https://orcid.org/0000-0002-1130-9420","observed_orcids":["https://orcid.org/0000-0002-1130-9420"]},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manabu Watanabe","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)","Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031654867","display_name":"Takeshi Motohka","orcid":"https://orcid.org/0000-0001-7977-732X","observed_orcids":["https://orcid.org/0000-0001-7977-732X"]},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Motohka","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)","Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101272482","display_name":"Tomohiro Shiraishi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Shiraishi","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)","Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041377798","display_name":"Rajesh Bahadur Thapa","orcid":"https://orcid.org/0000-0003-4467-0148","observed_orcids":["https://orcid.org/0000-0003-4467-0148"]},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rajesh Bahadur Thapa","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)","Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Noriyuki Kawano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noriyuki Kawano","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)","Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016225372","display_name":"Masanobu Shimada","orcid":"https://orcid.org/0000-0001-8981-6679","observed_orcids":["https://orcid.org/0000-0001-8981-6679"]},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanobu Shimada","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)","Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency (JAXA), Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800865746"],"apc_list":null,"apc_paid":null,"fwci":3.5529,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.90513834,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"4","issue":null,"first_page":"3919","last_page":"3922"},"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":0.9115999937057495,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"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":0.9115999937057495,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.08089999854564667,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.0015999999595806003,"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/aboveground-biomass-estimation","display_name":"aboveground biomass estimation","score":0.8999999761581421},{"id":"https://openalex.org/keywords/l-band-sar","display_name":"L-band SAR","score":0.7739999890327454},{"id":"https://openalex.org/keywords/polarimetric-sar","display_name":"polarimetric SAR","score":0.8569999933242798},{"id":"https://openalex.org/keywords/alos-palsar","display_name":"ALOS PALSAR","score":0.8849999904632568},{"id":"https://openalex.org/keywords/natural-forests","display_name":"natural forests","score":0.6600000262260437},{"id":"https://openalex.org/keywords/entropy-information-theory","display_name":"entropy (information theory)","score":0.39399999380111694},{"id":"https://openalex.org/keywords/scattering-angle","display_name":"scattering angle","score":0.4779999852180481},{"id":"https://openalex.org/keywords/dry-season","display_name":"dry season","score":0.5370000004768372},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.5210000276565552}],"concepts":[{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.748937726020813},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6497489809989929},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.566176176071167},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5527052283287048},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5174037218093872},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.47778448462486267},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.46276870369911194},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.43230748176574707},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.40846017003059387},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30078691244125366},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.25314778089523315},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19100725650787354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17155548930168152},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16040509939193726},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12198689579963684},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11866167187690735},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2013.6723689","doi":"https://doi.org/10.1109/igarss.2013.6723689","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723689","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.821399986743927,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"},{"score":0.7605999708175659,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1573494572","https://openalex.org/W1605820702","https://openalex.org/W1973428156","https://openalex.org/W2058743274","https://openalex.org/W2078985447","https://openalex.org/W2122673356","https://openalex.org/W2136417393","https://openalex.org/W2141424348","https://openalex.org/W6636065067"],"related_works":["https://openalex.org/W3207432470","https://openalex.org/W3034252022","https://openalex.org/W4413431788","https://openalex.org/W4382862888","https://openalex.org/W4220981441","https://openalex.org/W4401474238","https://openalex.org/W2910192233","https://openalex.org/W2962036864","https://openalex.org/W2152429819","https://openalex.org/W7054968472"],"abstract_inverted_index":{"Aboveground":[0],"(AG)-biomass":[1],"was":[2,68],"estimated":[3],"from":[4,29,91],"a":[5,13,113],"field":[6],"biomass":[7],"collection":[8],"and":[9,31,39,85],"LiDAR":[10],"observations":[11],"for":[12,52,70,80,112],"natural":[14],"forest":[15],"in":[16,97,102],"Indonesia.":[17],"The":[18,42,61,87],"derived":[19,90],"AG-biomass":[20,74,84],"data":[21,93,109],"were":[22],"plotted":[23],"against":[24],"full":[25],"polarimetric":[26],"parameters":[27],"calculated":[28],"Polarimetric":[30],"Interferometric":[32],"Airborne":[33],"Synthetic":[34],"Aperture":[35],"Radar":[36],"L2":[37],"(Pi-SAR-L2)":[38],"PALSAR":[40,92],"data.":[41],"\u03b1\u00b0-AG-biomass":[43],"curve":[44],"shows":[45,94],"saturation":[46],"by":[47],"around":[48],"100":[49,78],"tons/ha,":[50],"while":[51],"entropy,":[53],"correlation":[54],"is":[55,110],"observed":[56,69],"up":[57],"to":[58],"200":[59],"tons/ha.":[60],"largest":[62],"coefficient":[63],"of":[64,75,117],"determination":[65],"(R2=":[66],"0.2348)":[67],"the":[71,81,98],"range":[72],"with":[73],"more":[76,114],"than":[77,101],"tons/ha":[79],"relation":[82],"between":[83],"entropy.":[86],"\u03b1\u00b0HV-biomass":[88],"plot":[89],"smaller":[95],"variance":[96],"dry":[99,107],"season":[100,108],"other":[103],"seasons,":[104],"indicating":[105],"that":[106],"preferable":[111],"accurate":[115],"estimate":[116],"AG-biomass.":[118]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}