{"id":"https://openalex.org/W2036702818","doi":"https://doi.org/10.1109/igarss.2013.6723648","title":"Estimate of soil moisture using refined microwave vegetation index based on AMSR-E","display_name":"Estimate of soil moisture using refined microwave vegetation index based on AMSR-E","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2036702818","doi":"https://doi.org/10.1109/igarss.2013.6723648","mag":"2036702818"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6723648","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723648","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/A5101952099","display_name":"Shu Wang","orcid":"https://orcid.org/0000-0002-9365-5422"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shu Wang","raw_affiliation_strings":["Beijing Normal University, School of Geography and Remote Sensing Science, Beijing, China","[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]"],"affiliations":[{"raw_affiliation_string":"Beijing Normal University, School of Geography and Remote Sensing Science, Beijing, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056336938","display_name":"Lingmei Jiang","orcid":"https://orcid.org/0000-0002-9847-9034"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingmei Jiang","raw_affiliation_strings":["Beijing Normal University, School of Geography and Remote Sensing Science, Beijing, China","[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]"],"affiliations":[{"raw_affiliation_string":"Beijing Normal University, School of Geography and Remote Sensing Science, Beijing, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033634734","display_name":"Tianjie Zhao","orcid":"https://orcid.org/0000-0002-0914-599X"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"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":"Tianjie Zhao","raw_affiliation_strings":["Institute of Remote Sensing and Digital Earth, State Key Laboratory of Remote Sensing Science, China","State Key Lab. of Remote Sensing Sci., Inst. of Remote Sensing & Digital Earth, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and Digital Earth, State Key Laboratory of Remote Sensing Science, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I4210128053"]},{"raw_affiliation_string":"State Key Lab. of Remote Sensing Sci., Inst. of Remote Sensing & Digital Earth, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071532260","display_name":"Juntao Yang","orcid":"https://orcid.org/0000-0002-7530-2623"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juntao Yang","raw_affiliation_strings":["Beijing Normal University, School of Geography and Remote Sensing Science, Beijing, China","[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]"],"affiliations":[{"raw_affiliation_string":"Beijing Normal University, School of Geography and Remote Sensing Science, Beijing, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Lab of Remote Sensing Science, Beijing Normal University, Beijing, CHINA]","institution_ids":["https://openalex.org/I25254941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101952099"],"corresponding_institution_ids":["https://openalex.org/I25254941"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09949867,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3758","last_page":"3761"},"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":0.996399998664856,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9940000176429749,"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/water-content","display_name":"Water content","score":0.7900075912475586},{"id":"https://openalex.org/keywords/emissivity","display_name":"Emissivity","score":0.733496904373169},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7189504504203796},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.6765862703323364},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5416964888572693},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.5389521718025208},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.5366866588592529},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.5321494936943054},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.47385337948799133},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.45155394077301025},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.2627202868461609},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.23927608132362366},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2170673906803131},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.19912555813789368},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12584611773490906},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.10807874798774719},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.07741785049438477},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07365238666534424},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.06648090481758118}],"concepts":[{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.7900075912475586},{"id":"https://openalex.org/C163651212","wikidata":"https://www.wikidata.org/wiki/Q899670","display_name":"Emissivity","level":2,"score":0.733496904373169},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7189504504203796},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6765862703323364},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5416964888572693},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.5389521718025208},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.5366866588592529},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5321494936943054},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.47385337948799133},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.45155394077301025},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.2627202868461609},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.23927608132362366},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2170673906803131},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.19912555813789368},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12584611773490906},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.10807874798774719},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07741785049438477},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07365238666534424},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.06648090481758118},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2013.6723648","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723648","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":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6200000047683716}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1978373233","https://openalex.org/W1996490168","https://openalex.org/W2008254587","https://openalex.org/W2034968407","https://openalex.org/W2044922519","https://openalex.org/W2075431383","https://openalex.org/W2094351185","https://openalex.org/W2100401723","https://openalex.org/W2124846213","https://openalex.org/W2158224000"],"related_works":["https://openalex.org/W2068804904","https://openalex.org/W2080140811","https://openalex.org/W2899172485","https://openalex.org/W2326191128","https://openalex.org/W4237339516","https://openalex.org/W1996544059","https://openalex.org/W2294087764","https://openalex.org/W2039406532","https://openalex.org/W2391376341","https://openalex.org/W2762025513"],"abstract_inverted_index":{"Surface":[0],"soil":[1,17,108],"moisture":[2,18,109],"is":[3],"an":[4,104],"essential":[5],"variable":[6],"in":[7,20,26,64],"hydrological":[8],"process.":[9],"A":[10],"physically":[11],"based":[12],"statistical":[13],"methodology":[14,79],"for":[15,111],"surface":[16,49],"retrieval":[19,110],"the":[21,36,42,48,55,71,76,83],"SNOTEL-770":[22,84],"station":[23,85],"was":[24,80,100],"examined":[25],"this":[27,65],"study.":[28],"This":[29],"approach":[30],"uses":[31],"MVIs-B":[32],"parameter":[33],"to":[34,69,74,102],"minimize":[35],"vegetation":[37,115],"effects.":[38],"And":[39],"by":[40],"adding":[41],"weighted":[43],"emissivity":[44],"at":[45],"two":[46],"polarizations,":[47],"roughness":[50],"effects":[51],"are":[52],"eliminated.":[53],"Considering":[54],"noisy":[56],"behavior":[57],"of":[58,107],"MVI-B":[59],"might":[60],"limit":[61],"its":[62],"applications,":[63],"study,":[66],"we":[67],"attempted":[68],"use":[70],"Fourier":[72],"analysis":[73],"refine":[75],"MVI.":[77],"The":[78],"tested":[81],"against":[82],"with":[86,113],"experimental":[87],"data":[88],"sets":[89],"collected":[90],"from":[91],"Climate":[92],"Change":[93],"Initiative":[94],"(CCI)":[95],"Soil":[96],"Moisture":[97],"project":[98],"and":[99],"shown":[101],"be":[103],"effective":[105],"method":[106],"areas":[112],"sparse":[114],"coverage.":[116]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
