{"id":"https://openalex.org/W4399619743","doi":"https://doi.org/10.1109/jstars.2024.3413673","title":"An Integrated Time-Series Relative Soil Moisture Monitoring Method Based on a SAR Backscattering Model","display_name":"An Integrated Time-Series Relative Soil Moisture Monitoring Method Based on a SAR Backscattering Model","publication_year":2024,"publication_date":"2024-06-13","ids":{"openalex":"https://openalex.org/W4399619743","doi":"https://doi.org/10.1109/jstars.2024.3413673"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3413673","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3413673","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2024.3413673","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022681583","display_name":"Xin Bao","orcid":"https://orcid.org/0000-0002-4819-0320"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Bao","raw_affiliation_strings":["Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4819-0320","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039949921","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-0809-7682"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0809-7682","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113368509","display_name":"Xu He","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu He","raw_affiliation_strings":["Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020954106","display_name":"Age Shama","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Age Shama","raw_affiliation_strings":["Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005934331","display_name":"Gaofei Yin","orcid":"https://orcid.org/0000-0002-9828-7139"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaofei Yin","raw_affiliation_strings":["Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-9828-7139","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jie Chen","orcid":"https://orcid.org/0000-0001-9089-8587"},"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/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China","State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, Gansu, China"],"raw_orcid":"https://orcid.org/0000-0001-9089-8587","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China","institution_ids":["https://openalex.org/I4210106526","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, Gansu, China","institution_ids":["https://openalex.org/I4210106526","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100657593","display_name":"Hongsheng Zhang","orcid":"https://orcid.org/0000-0002-6135-9442"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hongsheng Zhang","raw_affiliation_strings":["University of Hong Kong, Hong Kong","University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-6135-9442","affiliations":[{"raw_affiliation_string":"University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101656253","display_name":"Guoxiang Liu","orcid":"https://orcid.org/0000-0002-2799-1145"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxiang Liu","raw_affiliation_strings":["Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-2799-1145","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5022681583"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.3316,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.77398111,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"18","issue":null,"first_page":"2137","last_page":"2156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9961000084877014,"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":0.9961000084877014,"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":0.9817000031471252,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.964900016784668,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6607309579849243},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6246452927589417},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5391045212745667},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5379498600959778},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5027937889099121},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.47068220376968384},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.44177812337875366},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.4317891597747803},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39379680156707764},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.3394218683242798},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.24115172028541565},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22584152221679688},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.11665937304496765}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6607309579849243},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6246452927589417},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5391045212745667},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5379498600959778},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5027937889099121},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.47068220376968384},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.44177812337875366},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.4317891597747803},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39379680156707764},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.3394218683242798},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.24115172028541565},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22584152221679688},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.11665937304496765},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jstars.2024.3413673","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3413673","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0fe31d4827114b8798005742312089da","is_oa":true,"landing_page_url":"https://doaj.org/article/0fe31d4827114b8798005742312089da","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 2137-2156 (2025)","raw_type":"article"},{"id":"pmh:oai:hub.hku.hk:10722/348141","is_oa":true,"landing_page_url":"https://hub.hku.hk/handle/10722/348141","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3413673","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3413673","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4109928617","display_name":null,"funder_award_id":"U22A20565","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G797660869","display_name":null,"funder_award_id":"42371460","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8439171865","display_name":null,"funder_award_id":"42171355","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1873607511","https://openalex.org/W1965229099","https://openalex.org/W1973946685","https://openalex.org/W2009086421","https://openalex.org/W2010979668","https://openalex.org/W2013049148","https://openalex.org/W2031683765","https://openalex.org/W2035235584","https://openalex.org/W2046429644","https://openalex.org/W2084952127","https://openalex.org/W2097816127","https://openalex.org/W2114569030","https://openalex.org/W2123744475","https://openalex.org/W2138149909","https://openalex.org/W2163283072","https://openalex.org/W2171006361","https://openalex.org/W2185905748","https://openalex.org/W2261272073","https://openalex.org/W2606762649","https://openalex.org/W2751310985","https://openalex.org/W2752871607","https://openalex.org/W2767964368","https://openalex.org/W2769216964","https://openalex.org/W2770155218","https://openalex.org/W2780821100","https://openalex.org/W2791152274","https://openalex.org/W2890483036","https://openalex.org/W2907323557","https://openalex.org/W2947472837","https://openalex.org/W2949965171","https://openalex.org/W2972262484","https://openalex.org/W2998199582","https://openalex.org/W3019614043","https://openalex.org/W3036553938","https://openalex.org/W3094428107","https://openalex.org/W3094776455","https://openalex.org/W3118796716","https://openalex.org/W3177208529","https://openalex.org/W3195300707","https://openalex.org/W4210314374","https://openalex.org/W4225564705","https://openalex.org/W4283659968","https://openalex.org/W4283807563","https://openalex.org/W4285146662","https://openalex.org/W4306313951","https://openalex.org/W4389235828"],"related_works":["https://openalex.org/W1984559991","https://openalex.org/W1799242668","https://openalex.org/W2502358642","https://openalex.org/W3165883639","https://openalex.org/W1847813119","https://openalex.org/W2068956457","https://openalex.org/W2105579152","https://openalex.org/W2744709723","https://openalex.org/W2005239049","https://openalex.org/W3082284893"],"abstract_inverted_index":{"Time-series":[0],"monitoring":[1,20,47,59,184,208,246],"of":[2,39,137,220,229],"relative":[3,56,145],"surface":[4,40],"soil":[5,31,57,125,138],"moisture":[6,32,58],"(RSSM)":[7],"with":[8,109,217],"remote":[9],"sensing":[10],"observation":[11],"is":[12,71,128],"crucial":[13],"for":[14,185,243],"guiding":[15],"agricultural":[16],"irrigation":[17],"management":[18],"and":[19,43,83,95,133,174,210,236],"global":[21,245],"climate":[22],"change.":[23],"However,":[24],"the":[25,69,86,110,117,131,144,160,167,193,206,211,223,227,241],"existing":[26],"synthetic":[27],"aperture":[28],"radar":[29],"(SAR)":[30],"retrieval":[33],"algorithms":[34],"suffer":[35],"from":[36],"insufficient":[37],"decoupling":[38],"scattering":[41],"characteristics":[42],"poor":[44],"RSSM":[45,146,182,194,207],"time-series":[46,55],"capabilities.":[48],"Therefore,":[49],"this":[50],"article":[51],"proposes":[52],"an":[53],"integrated":[54],"method":[60,225],"based":[61],"on":[62,150],"a":[63,100,123,218],"SAR":[64,96,102,112],"backscattering":[65],"model":[66,105],"(SBM).":[67],"Initially,":[68],"SBM":[70],"introduced,":[72],"categorizing":[73],"land":[74],"cover":[75],"into":[76],"built-up":[77],"areas,":[78,82,158],"water":[79,103],"bodies,":[80],"vegetation-covered":[81],"soil.":[84],"Addressing":[85],"inconsistency":[87],"in":[88,107,164,171,178,198,212,231],"spatiotemporal":[89,183],"resolution":[90],"between":[91,205],"optical":[92],"vegetation":[93,113],"indices":[94],"data,":[97,152],"we":[98,153],"establish":[99],"unique":[101],"cloud":[104],"(SWCM)":[106],"conjunction":[108],"dual-polarization":[111],"index.":[114],"By":[115],"employing":[116],"SWCM":[118],"to":[119,142],"eliminate":[120],"vegetation's":[121],"influence,":[122],"high-quality":[124],"backscatter":[126,139],"coefficient":[127,204],"obtained.":[129],"Ultimately,":[130],"dry":[132,165],"wet":[134],"reference":[135],"values":[136],"are":[140],"calculated":[141],"retrieve":[143],"time":[147],"series.":[148],"Based":[149],"Sentinel-1":[151],"select":[154],"three":[155,186,200],"representative":[156],"experimental":[157,189],"namely":[159],"Qarhan":[161],"Salt":[162],"Lake":[163],"regions,":[166,173,180],"Tibetan":[168],"Plateau":[169],"Naqu":[170],"high-cold":[172],"Inner":[175],"Mongolia":[176],"Xilinhot":[177],"grassland":[179],"conducting":[181],"years.":[187],"The":[188,202],"results":[190,209],"demonstrate":[191],"that":[192],"exhibits":[195],"seasonal":[196],"variations":[197],"these":[199],"regions.":[201],"correlation":[203],"situ":[213],"data":[214],"exceed":[215],"0.64,":[216],"maximum":[219],"0.84.":[221],"Consequently,":[222],"proposed":[224],"underscores":[226],"advantages":[228],"simplicity":[230],"parameters,":[232],"high":[233],"estimation":[234],"precision,":[235],"robust":[237],"adaptability,":[238],"thereby":[239],"augmenting":[240],"potential":[242],"large-scale":[244],"applications.":[247]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4}],"updated_date":"2026-05-14T08:36:36.166977","created_date":"2025-10-10T00:00:00"}
