{"id":"https://openalex.org/W2617211699","doi":"https://doi.org/10.1109/lgrs.2017.2691355","title":"Estimation of Boreal Forest Properties From TanDEM-X Data Using Inversion of the Interferometric Water Cloud Model","display_name":"Estimation of Boreal Forest Properties From TanDEM-X Data Using Inversion of the Interferometric Water Cloud Model","publication_year":2017,"publication_date":"2017-05-29","ids":{"openalex":"https://openalex.org/W2617211699","doi":"https://doi.org/10.1109/lgrs.2017.2691355","mag":"2617211699"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2017.2691355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2017.2691355","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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 Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5056803638","display_name":"Maciej J. Soja","orcid":"https://orcid.org/0000-0002-4683-3142"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Maciej J. Soja","raw_affiliation_strings":["Department of Space, Earth, and Environment Chalmers, University of Technology, Gothenburg, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-4683-3142","affiliations":[{"raw_affiliation_string":"Department of Space, Earth, and Environment Chalmers, University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052339166","display_name":"J. Askne","orcid":"https://orcid.org/0000-0002-7860-5419"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jan I. H. Askne","raw_affiliation_strings":["Department of Space, Earth, and Environment Chalmers, University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Space, Earth, and Environment Chalmers, University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030673696","display_name":"Lars M. H. Ulander","orcid":"https://orcid.org/0000-0001-5757-9517"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Lars M. H. Ulander","raw_affiliation_strings":["Department of Space, Earth, and Environment Chalmers, University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Space, Earth, and Environment Chalmers, University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":59.473,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.99584039,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"7","first_page":"997","last_page":"1001"},"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":0.9994000196456909,"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":0.9994000196456909,"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/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.7081262469291687},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.613013744354248},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4721543788909912},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4530078172683716},{"id":"https://openalex.org/keywords/taiga","display_name":"Taiga","score":0.42217564582824707},{"id":"https://openalex.org/keywords/biomass","display_name":"Biomass (ecology)","score":0.4118247330188751},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3952985405921936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3336368203163147},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.21834322810173035},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.206214040517807},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.13718125224113464},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09553611278533936},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.0919804573059082}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.7081262469291687},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.613013744354248},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4721543788909912},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4530078172683716},{"id":"https://openalex.org/C87621631","wikidata":"https://www.wikidata.org/wiki/Q69564","display_name":"Taiga","level":2,"score":0.42217564582824707},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.4118247330188751},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3952985405921936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3336368203163147},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.21834322810173035},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.206214040517807},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.13718125224113464},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09553611278533936},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0919804573059082}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lgrs.2017.2691355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2017.2691355","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:publications.lib.chalmers.se:250999","is_oa":false,"landing_page_url":"http://publications.lib.chalmers.se/publication/250999-estimation-of-boreal-forest-properties-from-tandem-x-data-using-inversion-of-the-interferometric-wat","pdf_url":null,"source":{"id":"https://openalex.org/S4377196470","display_name":"Chalmers Publication Library (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text.Article.Journal.PeerReviewed"},{"id":"pmh:oai:research.chalmers.se:250999","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/250999","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G624774140","display_name":null,"funder_award_id":"606971","funder_id":"https://openalex.org/F4320333065","funder_display_name":"Seventh Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320321031","display_name":"Swedish National Space Agency","ror":"https://ror.org/04t512h04"},{"id":"https://openalex.org/F4320321602","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt","ror":"https://ror.org/04bwf3e34"},{"id":"https://openalex.org/F4320333065","display_name":"Seventh Framework Programme","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1537578438","https://openalex.org/W1969245801","https://openalex.org/W2008542193","https://openalex.org/W2025969570","https://openalex.org/W2033489424","https://openalex.org/W2044769733","https://openalex.org/W2059394037","https://openalex.org/W2071467620","https://openalex.org/W2074593887","https://openalex.org/W2082353327","https://openalex.org/W2092911007","https://openalex.org/W2110263055","https://openalex.org/W2111449514","https://openalex.org/W2141414687","https://openalex.org/W2148080629","https://openalex.org/W2149304263","https://openalex.org/W4235881011"],"related_works":["https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W4384163768","https://openalex.org/W2790032735","https://openalex.org/W4385499758","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605","https://openalex.org/W4252699458"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"the":[3,66,102,125,175],"interferometric":[4,51],"water":[5],"cloud":[6],"model":[7,44],"(IWCM)":[8],"is":[9,45,97,113,128,154,169],"fit":[10],"to":[11,200,215],"87":[12,117],"VV-polarized":[13],"TanDEM-X":[14],"acquisitions":[15,118,136,164],"made":[16,137],"between":[17,101,120,129,145],"June":[18],"2011":[19],"and":[20,56,63,78,87,94,105,122,131,141,147,161,182],"August":[21],"2014":[22],"over":[23,165],"a":[24,32,198],"boreal":[25],"forest":[26],"in":[27,110,138],"Krycklan,":[28],"northern":[29],"Sweden,":[30],"using":[31],"new":[33],"method":[34],"based":[35],"on":[36,91],"nonlinear":[37],"least-squares":[38],"optimization.":[39],"A":[40],"high-resolution":[41],"digital":[42],"terrain":[43],"used":[46],"as":[47],"ground":[48,77],"reference":[49,106],"during":[50,65],"synthetic-aperture":[52],"radar":[53],"(InSAR)":[54],"processing":[55],"26":[57],"stands":[58],"with":[59,142,183,202],"areas":[60],"1.5-22":[61],"ha":[62],"unaltered":[64],"study":[67],"period":[68],"are":[69],"studied.":[70,98],"The":[71],"dependence":[72],"of":[73,194],"biomass":[74,104,107,151],"estimation":[75,152],"performance,":[76],"vegetation":[79],"backscatter":[80],"coefficients":[81],"(\u03c3gr0and":[82],"\u03c3veg0),":[83],"canopy":[84],"attenuation":[85],"(\u03b1),":[86],"zero-biomass":[88],"coherence":[89],"(Y0)":[90],"selected":[92],"system":[93],"environmental":[95],"parameters":[96],"High":[99],"correlation":[100],"estimated":[103],"derived":[108],"from":[109,206],"situ":[111],"measurements":[112],"observed":[114,155,171],"for":[115,133,156,162,177,210,218],"all":[116,134],"(r":[119],"0.81":[121],"0.93),":[123],"while":[124,196],"root-mean-square":[126],"difference":[127],"18%":[130],"32%":[132],"43":[135],"snow-free":[139],"conditions":[140],"heights-of-ambiguity":[143],"(HOAs)":[144],"36":[146],"150":[148,159,221],"m.":[149,222],"Significant":[150],"bias":[153],"HOAs":[157,211,219],"above":[158,189,220],"m":[160,214],"some":[163],"snow-covered":[166],"forest.":[167],"It":[168],"also":[170],"that":[172],"\u03c3gr0and":[173],"\u03c3ve0are":[174],"largest":[176],"temperatures":[178,188],"below":[179,208],"0":[180,190],"\u00b0C":[181],"significant":[184],"snow":[185],"cover.":[186],"For":[187],"\u00b0C,":[191],"\u03c3gr0appears":[192],"independent":[193],"temperature,":[195],"\u03c3veg0shows":[197],"tendency":[199],"increase":[201],"temperature.":[203],"Moreover,":[204],"\u03b30decreases":[205],"just":[207],"1":[209],"around":[212,216],"40":[213],"0.8":[217]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
