{"id":"https://openalex.org/W2020843826","doi":"https://doi.org/10.1109/igarss.2013.6721264","title":"Utilizing complementarity of active/passive microwave observations at L-band for soil moisture studies in sandy soils","display_name":"Utilizing complementarity of active/passive microwave observations at L-band for soil moisture studies in sandy soils","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2020843826","doi":"https://doi.org/10.1109/igarss.2013.6721264","mag":"2020843826"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6721264","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6721264","pdf_url":null,"source":null,"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"},"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/A5080731989","display_name":"Pang\u2010Wei Liu","orcid":"https://orcid.org/0000-0002-3789-594X"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pang-Wei Liu","raw_affiliation_strings":["Dept. of Agricultural and Biological Engineering, University of Florida, Gainesville, Florida, USA","[Dept. of Agric. & Biol. Eng., Univ. of Florida, Gainesville, FL, USA]"],"affiliations":[{"raw_affiliation_string":"Dept. of Agricultural and Biological Engineering, University of Florida, Gainesville, Florida, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"[Dept. of Agric. & Biol. Eng., Univ. of Florida, Gainesville, FL, USA]","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052979611","display_name":"Jasmeet Judge","orcid":"https://orcid.org/0000-0001-9849-7411"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jasmeet Judge","raw_affiliation_strings":["Dept. of Agricultural and Biological Engineering, University of Florida, Gainesville, Florida, USA","[Dept. of Agric. & Biol. Eng., Univ. of Florida, Gainesville, FL, USA]"],"affiliations":[{"raw_affiliation_string":"Dept. of Agricultural and Biological Engineering, University of Florida, Gainesville, Florida, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"[Dept. of Agric. & Biol. Eng., Univ. of Florida, Gainesville, FL, USA]","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045425028","display_name":"Roger De Roo","orcid":"https://orcid.org/0000-0001-8391-2950"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roger DeRoo","raw_affiliation_strings":["Dept. of Atmospheric, University of Michigan, Ann Arbor, Michigan, USA","Dept. of Atmos., Oceanic, & Space Sci., Univ. of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Atmospheric, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of Atmos., Oceanic, & Space Sci., Univ. of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032858518","display_name":"Anthony W. England","orcid":"https://orcid.org/0000-0002-2515-9603"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony England","raw_affiliation_strings":["Dept. of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, USA","[Dept. of Agric. & Biol. Eng., Univ. of Florida, Gainesville, FL, USA]"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"[Dept. of Agric. & Biol. Eng., Univ. of Florida, Gainesville, FL, USA]","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003222647","display_name":"Adam Luke","orcid":"https://orcid.org/0000-0002-7883-2048"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam Luke","raw_affiliation_strings":["School of Environmental and Natural Resources, Ohio State University, Columbus, Ohio, USA","Sch. of Environ. & Natural Resources, Ohio State Univ., Columbus, OH, USA"],"affiliations":[{"raw_affiliation_string":"School of Environmental and Natural Resources, Ohio State University, Columbus, Ohio, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Sch. of Environ. & Natural Resources, Ohio State Univ., Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080731989"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":0.2655,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61720413,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"743","last_page":"746"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9932000041007996,"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/surface-roughness","display_name":"Surface roughness","score":0.6113541126251221},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.5754824876785278},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.5619264841079712},{"id":"https://openalex.org/keywords/root-mean-square","display_name":"Root mean square","score":0.5515347719192505},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.5246163606643677},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.49857044219970703},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.49183106422424316},{"id":"https://openalex.org/keywords/complementarity","display_name":"Complementarity (molecular biology)","score":0.4839232563972473},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.44637924432754517},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.4374939799308777},{"id":"https://openalex.org/keywords/aeolian-processes","display_name":"Aeolian processes","score":0.4363546371459961},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4345957934856415},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.36633822321891785},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.31248268485069275},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.30065393447875977},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29519420862197876},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20257118344306946},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.19136089086532593},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.18288567662239075},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17850598692893982},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.14201965928077698},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13075879216194153},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.11772990226745605},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.11001947522163391},{"id":"https://openalex.org/keywords/environmental-chemistry","display_name":"Environmental chemistry","score":0.10019904375076294},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07826980948448181}],"concepts":[{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.6113541126251221},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.5754824876785278},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.5619264841079712},{"id":"https://openalex.org/C71907059","wikidata":"https://www.wikidata.org/wiki/Q223323","display_name":"Root mean square","level":2,"score":0.5515347719192505},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.5246163606643677},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.49857044219970703},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.49183106422424316},{"id":"https://openalex.org/C202269582","wikidata":"https://www.wikidata.org/wiki/Q2644277","display_name":"Complementarity (molecular biology)","level":2,"score":0.4839232563972473},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.44637924432754517},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.4374939799308777},{"id":"https://openalex.org/C180093795","wikidata":"https://www.wikidata.org/wiki/Q215839","display_name":"Aeolian processes","level":2,"score":0.4363546371459961},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4345957934856415},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.36633822321891785},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.31248268485069275},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.30065393447875977},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29519420862197876},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20257118344306946},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.19136089086532593},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.18288567662239075},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17850598692893982},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.14201965928077698},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13075879216194153},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11772990226745605},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.11001947522163391},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.10019904375076294},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07826980948448181},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2013.6721264","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6721264","pdf_url":null,"source":null,"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":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1534053224","https://openalex.org/W1968936982","https://openalex.org/W2035982393","https://openalex.org/W2039348932","https://openalex.org/W2111537398","https://openalex.org/W2135594727","https://openalex.org/W2145846654","https://openalex.org/W3117422379","https://openalex.org/W4300658882","https://openalex.org/W6659300612"],"related_works":["https://openalex.org/W2359031939","https://openalex.org/W2192964817","https://openalex.org/W4242274159","https://openalex.org/W2521519254","https://openalex.org/W3139833644","https://openalex.org/W2054594623","https://openalex.org/W2168123999","https://openalex.org/W1550267885","https://openalex.org/W2594124269","https://openalex.org/W3123110765"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"sensitivity":[3,49,55],"of":[4,23,117,144],"active":[5],"and":[6,53,99,112,119,124,130],"passive":[7,60],"(AP)":[8],"observations":[9,26,40,46,89],"at":[10],"L-band":[11],"to":[12,29,50,56,77,92,146],"near-surface":[13],"SM":[14,32,51,80,109,148],"was":[15,27],"analyzed":[16],"for":[17,134],"bare":[18],"sandy":[19],"soils.":[20],"The":[21,86,107],"complementarity":[22],"AP":[24,39,145],"microwave":[25],"used":[28,76,91],"obtain":[30],"realistic":[31],"profile":[33,81],"that":[34],"matched":[35],"well":[36],"with":[37],"both":[38],"during":[41],"dynamic":[42],"moisture":[43],"conditions.":[44],"Active":[45],"exhibit":[47],"less":[48],"changes":[52],"higher":[54],"surface":[57],"roughness":[58],"than":[59],"observations.":[61],"Based":[62],"upon":[63],"these":[64],"findings,":[65],"the":[66,122,135,141],"observed":[67,123],"brightness":[68],"temperatures":[69],"(T":[70],"<sub":[71,127],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[72,128],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">B</sub>":[73,129],"s)":[74],"were":[75,90],"estimate":[78,93],"a":[79,104],"using":[82,103],"an":[83],"emission":[84],"model.":[85,106],"backscatter":[87,105],"(\u03c3\u00b0)":[88],"root":[94],"mean":[95],"square":[96],"height":[97],"(s)":[98],"correlation":[100],"length":[101],"(cl)":[102],"estimated":[108],"profile,":[110],"s,":[111],"cl":[113],"resulted":[114],"in":[115],"RMSDs":[116],"4.55K":[118],"0.81dB":[120],"between":[121],"modeled":[125],"T":[126],"\u03c3\u00b0":[131],"values,":[132],"respectively,":[133],"rough":[136],"surface.":[137],"This":[138],"study":[139],"demonstrates":[140],"integrated":[142],"use":[143],"improve":[147],"estimates.":[149]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}
