{"id":"https://openalex.org/W2088130010","doi":"https://doi.org/10.1109/igarss.2011.6049378","title":"Soil moisture retrieval under vegetation using dual polarized PALSAR data","display_name":"Soil moisture retrieval under vegetation using dual polarized PALSAR data","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2088130010","doi":"https://doi.org/10.1109/igarss.2011.6049378","mag":"2088130010"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6049378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 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/A5047611948","display_name":"Christian N. Koyama","orcid":"https://orcid.org/0000-0003-3469-9764"},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian N. Koyama","raw_affiliation_strings":["Departament of Geography, University of Cologne, Cologne, Germany","University of Cologne, Department of Geography, 50923, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament of Geography, University of Cologne, Cologne, Germany","institution_ids":["https://openalex.org/I180923762"]},{"raw_affiliation_string":"University of Cologne, Department of Geography, 50923, Germany","institution_ids":["https://openalex.org/I180923762"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078434897","display_name":"Karl Schneider","orcid":"https://orcid.org/0000-0002-4381-2151"},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Karl Schneider","raw_affiliation_strings":["Departament of Geography, University of Cologne, Cologne, Germany","University of Cologne, Department of Geography, 50923, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament of Geography, University of Cologne, Cologne, Germany","institution_ids":["https://openalex.org/I180923762"]},{"raw_affiliation_string":"University of Cologne, Department of Geography, 50923, Germany","institution_ids":["https://openalex.org/I180923762"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I180923762"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1059","last_page":"1062"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9991999864578247,"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/T10535","display_name":"Landslides and related hazards","score":0.9866999983787537,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.7702271938323975},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.7419260740280151},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7211374044418335},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6869794130325317},{"id":"https://openalex.org/keywords/biomass","display_name":"Biomass (ecology)","score":0.648401141166687},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.6232711672782898},{"id":"https://openalex.org/keywords/surface-finish","display_name":"Surface finish","score":0.6134387254714966},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.5528205037117004},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5524889826774597},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.5408426523208618},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4988224506378174},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.4985334873199463},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.24218446016311646},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.21214130520820618},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.21067750453948975},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1250162422657013},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.09418827295303345},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08225557208061218}],"concepts":[{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.7702271938323975},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.7419260740280151},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7211374044418335},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6869794130325317},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.648401141166687},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.6232711672782898},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.6134387254714966},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.5528205037117004},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5524889826774597},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.5408426523208618},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4988224506378174},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.4985334873199463},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.24218446016311646},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.21214130520820618},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.21067750453948975},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1250162422657013},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.09418827295303345},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08225557208061218},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2011.6049378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2078985447","https://openalex.org/W2104594493","https://openalex.org/W2125448863","https://openalex.org/W2126835024","https://openalex.org/W2126895410","https://openalex.org/W2137917662","https://openalex.org/W2155411643","https://openalex.org/W2168284104","https://openalex.org/W2215022098","https://openalex.org/W3015563596","https://openalex.org/W4285719527","https://openalex.org/W6688653700"],"related_works":["https://openalex.org/W2386922414","https://openalex.org/W4313638943","https://openalex.org/W1966522691","https://openalex.org/W4304014137","https://openalex.org/W3034740403","https://openalex.org/W2032025132","https://openalex.org/W4297916609","https://openalex.org/W2349732462","https://openalex.org/W2783679862","https://openalex.org/W1988381798"],"abstract_inverted_index":{"Disturbing":[0],"effects":[1],"caused":[2],"by":[3],"vegetation":[4,75,93],"and":[5,42,51,59,74,92],"surface":[6,43,57,71,90],"roughness":[7,58,72,91],"are":[8],"major":[9],"impediments":[10],"to":[11,28,37,106],"accurate":[12],"quantitative":[13],"retrievals":[14],"of":[15,32,80,103],"soil":[16,110],"moisture":[17,111],"from":[18],"SAR.":[19],"In":[20,45],"this":[21],"study":[22],"we":[23,69],"use":[24],"PALSAR":[25,115],"FBD":[26,120],"images":[27],"investigate":[29],"the":[30,81,85,89,104,119],"potential":[31],"dual":[33],"polarized":[34],"L-band":[35],"data":[36,116],"derive":[38],"information":[39],"on":[40,66],"biomass":[41,61],"roughness.":[44],"correlation":[46],"analyses":[47],"between":[48],"radar":[49],"observables":[50],"in-situ":[52],"measurements":[53],"high":[54],"sensitivities":[55],"towards":[56],"crop":[60],"could":[62],"be":[63],"ascertained.":[64],"Based":[65],"these":[67],"findings,":[68],"estimate":[70],"ks":[73],"biomass.":[76],"The":[77,95],"good":[78],"quality":[79],"estimates":[82],"allows":[83],"correcting":[84],"backscattering":[86],"coefficients":[87],"for":[88,114],"effects.":[94],"results":[96],"give":[97],"a":[98],"promising":[99],"outlook":[100],"in":[101,118],"terms":[102],"possibility":[105],"develop":[107],"an":[108],"operational":[109],"retrieval":[112],"model":[113],"collected":[117],"mode.":[121]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}