{"id":"https://openalex.org/W2583812354","doi":"https://doi.org/10.1109/tgrs.2017.2648502","title":"Simulation and SMAP Observation of Sun-Glint Over the Land Surface at the L-Band","display_name":"Simulation and SMAP Observation of Sun-Glint Over the Land Surface at the L-Band","publication_year":2017,"publication_date":"2017-01-31","ids":{"openalex":"https://openalex.org/W2583812354","doi":"https://doi.org/10.1109/tgrs.2017.2648502","mag":"2583812354"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2017.2648502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2017.2648502","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","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/A5069499308","display_name":"Liming He","orcid":"https://orcid.org/0000-0003-4010-6814"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Liming He","raw_affiliation_strings":["Department of Geography and Planning, University of Toronto, Toronto, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0003-4010-6814","affiliations":[{"raw_affiliation_string":"Department of Geography and Planning, University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101406691","display_name":"Jing M. Chen","orcid":"https://orcid.org/0000-0002-2143-6984"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jing M. Chen","raw_affiliation_strings":["Department of Geography and Planning, University of Toronto, Toronto, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography and Planning, University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109400962","display_name":"Kun\u2010Shan Chen","orcid":"https://orcid.org/0000-0001-7698-9861"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun-Shan Chen","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7698-9861","affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4415,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.87432251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"55","issue":"5","first_page":"2589","last_page":"2604"},"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9970999956130981,"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/T11333","display_name":"Climate change and permafrost","score":0.9943000078201294,"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/specular-reflection","display_name":"Specular reflection","score":0.6623762249946594},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.61189866065979},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5484158396720886},{"id":"https://openalex.org/keywords/zenith","display_name":"Zenith","score":0.5468569993972778},{"id":"https://openalex.org/keywords/solar-zenith-angle","display_name":"Solar zenith angle","score":0.4526512324810028},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.4406147599220276},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.4309472441673279},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.4190841317176819},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.41162747144699097},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.32990825176239014},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.298544704914093},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23203742504119873},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22282975912094116},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0844639241695404}],"concepts":[{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.6623762249946594},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.61189866065979},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5484158396720886},{"id":"https://openalex.org/C53970728","wikidata":"https://www.wikidata.org/wiki/Q82806","display_name":"Zenith","level":2,"score":0.5468569993972778},{"id":"https://openalex.org/C2776573159","wikidata":"https://www.wikidata.org/wiki/Q7556691","display_name":"Solar zenith angle","level":2,"score":0.4526512324810028},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.4406147599220276},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.4309472441673279},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.4190841317176819},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.41162747144699097},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.32990825176239014},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.298544704914093},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23203742504119873},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22282975912094116},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0844639241695404},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2017.2648502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2017.2648502","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G3621043990","display_name":null,"funder_award_id":"14SUSMAPTO","funder_id":"https://openalex.org/F4320334436","funder_display_name":"Canadian Space Agency"}],"funders":[{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"},{"id":"https://openalex.org/F4320334436","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W196065854","https://openalex.org/W214737729","https://openalex.org/W385663865","https://openalex.org/W1589761358","https://openalex.org/W1611304520","https://openalex.org/W1963669219","https://openalex.org/W1972736953","https://openalex.org/W1977109485","https://openalex.org/W1982118872","https://openalex.org/W1986419015","https://openalex.org/W1989141325","https://openalex.org/W1991961601","https://openalex.org/W1996375963","https://openalex.org/W2000306854","https://openalex.org/W2001734588","https://openalex.org/W2003962096","https://openalex.org/W2004061142","https://openalex.org/W2022727695","https://openalex.org/W2023177426","https://openalex.org/W2028979033","https://openalex.org/W2034440452","https://openalex.org/W2039348932","https://openalex.org/W2041000272","https://openalex.org/W2054365772","https://openalex.org/W2054565622","https://openalex.org/W2054596660","https://openalex.org/W2058925055","https://openalex.org/W2067426984","https://openalex.org/W2069756757","https://openalex.org/W2070673963","https://openalex.org/W2072120961","https://openalex.org/W2073463412","https://openalex.org/W2075549854","https://openalex.org/W2075750731","https://openalex.org/W2087165560","https://openalex.org/W2093259895","https://openalex.org/W2098788763","https://openalex.org/W2106021015","https://openalex.org/W2108319416","https://openalex.org/W2113017594","https://openalex.org/W2116428100","https://openalex.org/W2121620307","https://openalex.org/W2122477890","https://openalex.org/W2123094729","https://openalex.org/W2123350397","https://openalex.org/W2130915071","https://openalex.org/W2138636454","https://openalex.org/W2143084239","https://openalex.org/W2143682006","https://openalex.org/W2144137496","https://openalex.org/W2147679049","https://openalex.org/W2149804492","https://openalex.org/W2149846986","https://openalex.org/W2150295396","https://openalex.org/W2151593676","https://openalex.org/W2160285920","https://openalex.org/W2161911064","https://openalex.org/W2165127799","https://openalex.org/W2166140414","https://openalex.org/W2171006361","https://openalex.org/W2175864556","https://openalex.org/W2286648693","https://openalex.org/W2327649506","https://openalex.org/W2399809112","https://openalex.org/W2533037286","https://openalex.org/W4312912911","https://openalex.org/W6608687141"],"related_works":["https://openalex.org/W2030197634","https://openalex.org/W1648600398","https://openalex.org/W2884884583","https://openalex.org/W4377992086","https://openalex.org/W2593271589","https://openalex.org/W2018798426","https://openalex.org/W2375218729","https://openalex.org/W2538360009","https://openalex.org/W2081080111","https://openalex.org/W2001313944"],"abstract_inverted_index":{"We":[0],"investigate":[1],"the":[2,8,21,27,40,45,63,71,103,111,121,126,163,174,179,204,211,227,239,251],"magnitude":[3],"of":[4,24,35,44,74,129],"Sun-glint":[5,25,61,75,81,130,148,212],"through":[6],"modeling":[7],"Soil":[9],"Moisture":[10],"Active":[11],"Passive":[12],"(SMAP)":[13],"brightness":[14],"temperature":[15],"(BT).":[16],"Model":[17,136],"results":[18,137],"show":[19,139],"that":[20,140,150,162,235],"specular":[22,64,127,241],"reflection":[23,128],"in":[26,62,142,151,167,173,209,226],"L-band":[28],"can":[29,116,131,220],"spread":[30],"over":[31,86],"a":[32,197],"wide":[33],"range":[34],"view":[36],"angles":[37,94],"due":[38],"to":[39,55,99,186,223],"roughness":[41],"and":[42,48,69,96,124,217],"undulation":[43],"land":[46,164,216],"surface":[47,165],"therefore":[49],"affect":[50],"SMAP":[51,79,180,228],"radiometer":[52],"observations.":[53,80],"Due":[54],"SMAP's":[56],"low":[57,91],"incidence":[58],"angle":[59,115],"(40\u00b0),":[60],"direction":[65,177,242],"is":[66,82,144,183,207],"never":[67],"observed,":[68],"only":[70],"noncoherent":[72],"component":[73],"has":[76,98],"influence":[77],"on":[78,196],"particularly":[83],"an":[84,154],"issue":[85],"wet":[87,215],"soil":[88,199,247],"surfaces":[89,219],"at":[90,250],"solar":[92,113,156,193,205,240],"zenith":[93],"(SZAs),":[95],"caution":[97],"be":[100,117,132,244],"taken":[101],"for":[102,107,246],"terrain":[104,122],"effect":[105],"even":[106],"high":[108],"SZAs,":[109],"because":[110],"local":[112],"incident":[114],"significantly":[118],"changed":[119],"by":[120,134,147,170,190],"slope":[123],"then":[125],"viewed":[133],"SMAP.":[135],"also":[138],"BT":[141,166,230,236],"V-pol":[143],"less":[145],"contaminated":[146],"than":[149],"H-pol.":[152],"During":[153],"intense":[155],"radio":[157],"burst,":[158],"it":[159],"was":[160],"found":[161],"H-pol":[168],"increased":[169],"50":[171],"K":[172,188,225],"forward":[175],"scattering":[176],"from":[178,213],"observation.":[181],"This":[182,232],"roughly":[184],"equivalent":[185],"1":[187],"increment":[189],"every":[191],"100":[192],"flux":[194],"units":[195],"dry":[198],"and/or":[200],"dense":[201],"vegetation.":[202],"When":[203],"activity":[206],"quiet":[208],"2015,":[210],"both":[214],"ocean":[218],"reach":[221],"up":[222],"10":[224],"L1B":[229],"product.":[231],"paper":[233],"suggests":[234],"observations":[237],"around":[238],"should":[243],"masked":[245],"moisture":[248],"retrieval":[249],"L-band.":[252]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
