{"id":"https://openalex.org/W2901101863","doi":"https://doi.org/10.1109/igarss.2018.8518879","title":"Long- Term P-Band Tomosar Observations from the Borealscat Tower Experiment","display_name":"Long- Term P-Band Tomosar Observations from the Borealscat Tower Experiment","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901101863","doi":"https://doi.org/10.1109/igarss.2018.8518879","mag":"2901101863"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8518879","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518879","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5058566634","display_name":"Albert R. Monteith","orcid":"https://orcid.org/0000-0002-6086-9328"},"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":"Albert R. Monteith","raw_affiliation_strings":["Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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":["Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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":2.4829,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.89805552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"8594","last_page":"8597"},"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/T10535","display_name":"Landslides and related hazards","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T10644","display_name":"Cryospheric studies and observations","score":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/taiga","display_name":"Taiga","score":0.7035657167434692},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.6722110509872437},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6336327791213989},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5924731492996216},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.5839827060699463},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5340567827224731},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.5153026580810547},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4676119089126587},{"id":"https://openalex.org/keywords/tree-canopy","display_name":"Tree canopy","score":0.4457361698150635},{"id":"https://openalex.org/keywords/drop","display_name":"Drop (telecommunication)","score":0.43993884325027466},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4398009181022644},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.41081929206848145},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3419725298881531},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3305959403514862},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15196597576141357},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12867745757102966},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1252143681049347}],"concepts":[{"id":"https://openalex.org/C87621631","wikidata":"https://www.wikidata.org/wiki/Q69564","display_name":"Taiga","level":2,"score":0.7035657167434692},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.6722110509872437},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6336327791213989},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5924731492996216},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.5839827060699463},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5340567827224731},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.5153026580810547},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4676119089126587},{"id":"https://openalex.org/C39807119","wikidata":"https://www.wikidata.org/wiki/Q1134228","display_name":"Tree canopy","level":3,"score":0.4457361698150635},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.43993884325027466},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4398009181022644},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.41081929206848145},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3419725298881531},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3305959403514862},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15196597576141357},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12867745757102966},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1252143681049347},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss.2018.8518879","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518879","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:507723","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/507723","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},{"id":"pmh:oai:research.chalmers.se:509839","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/2a5229c7-76ed-4c5d-85ba-89bf239fd938","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":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2048659479","https://openalex.org/W2101165098","https://openalex.org/W2117026615","https://openalex.org/W2510763080","https://openalex.org/W2547917863","https://openalex.org/W2548163815","https://openalex.org/W2916961622","https://openalex.org/W6729172808"],"related_works":["https://openalex.org/W2026860918","https://openalex.org/W2035593284","https://openalex.org/W2612145225","https://openalex.org/W2225281849","https://openalex.org/W2161058488","https://openalex.org/W2324949438","https://openalex.org/W173514170","https://openalex.org/W2469797871","https://openalex.org/W2129610852","https://openalex.org/W2152096514"],"abstract_inverted_index":{"SAR":[0,19],"tomography":[1],"at":[2,66,107],"P-band":[3,67],"allows":[4],"the":[5,10,29,40,90,117],"separation":[6],"of":[7,13,33,62,74],"scatterers":[8],"throughout":[9],"vertical":[11,30],"extent":[12],"a":[14,18,52,63,72,87,102,110],"forest":[15,65],"canopy,":[16],"offering":[17],"observable":[20],"that":[21],"can":[22],"be":[23],"used":[24,56],"for":[25],"biomass":[26],"estimation.":[27],"But":[28],"backscattering":[31],"distribution":[32],"forests":[34],"are":[35,46,69],"sensitive":[36],"to":[37,57,83],"changes":[38,95],"in":[39,89,96,104,112],"weather":[41],"and":[42,99,109],"seasons,":[43],"effects":[44],"which":[45,68],"poorly":[47],"understood.":[48],"In":[49],"this":[50],"study,":[51],"tower-based":[53],"radar":[54],"is":[55],"produce":[58],"fully-polarimetric":[59],"tomographic":[60],"images":[61],"boreal":[64],"analysed":[70],"over":[71],"period":[73],"one":[75],"year.":[76],"The":[77],"largest":[78],"variations":[79],"seen":[80],"were":[81],"due":[82],"sub-zero":[84],"temperatures,":[85],"causing":[86],"drop":[88,103,111],"effective":[91],"scattering":[92],"height.":[93],"Seasonal":[94],"soil":[97],"moisture":[98],"temperature":[100],"caused":[101],"ground-level":[105],"backscatter":[106,115],"HH-polarisation":[108],"canopy-level":[113],"cross-polarised":[114],"during":[116],"summer.":[118]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
