{"id":"https://openalex.org/W4312423162","doi":"https://doi.org/10.1109/igarss46834.2022.9883453","title":"Baseline-Based Soil Salinity Index (BSSI): A New Soil Salinity Index for Monitoring Soil Salinization","display_name":"Baseline-Based Soil Salinity Index (BSSI): A New Soil Salinity Index for Monitoring Soil Salinization","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312423162","doi":"https://doi.org/10.1109/igarss46834.2022.9883453"},"language":"en","primary_location":{"id":"doi:10.1109/igarss46834.2022.9883453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9883453","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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/A5057845734","display_name":"Zhimei Zhang","orcid":"https://orcid.org/0000-0003-0774-3109"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhimei Zhang","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101888641","display_name":"Yanguo Fan","orcid":"https://orcid.org/0000-0002-0551-9042"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanguo Fan","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084788014","display_name":"Zhijun Jiao","orcid":"https://orcid.org/0000-0003-0231-4604"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijun Jiao","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327841","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0001-8257-6748"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104085728","display_name":"Qi Wu","orcid":"https://orcid.org/0009-0001-7744-7906"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Wu","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum (East China),Qingdao,Shandong,China,266580","institution_ids":["https://openalex.org/I4210162190"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5057845734"],"corresponding_institution_ids":["https://openalex.org/I4210162190"],"apc_list":null,"apc_paid":null,"fwci":0.9681,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72123177,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"7791","last_page":"7794"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9945999979972839,"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/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9945999979972839,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9929999709129333,"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/T10716","display_name":"Soil and Unsaturated Flow","score":0.9764000177383423,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/soil-salinity","display_name":"Soil salinity","score":0.9390623569488525},{"id":"https://openalex.org/keywords/salinity","display_name":"Salinity","score":0.7083408236503601},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6981902122497559},{"id":"https://openalex.org/keywords/arid","display_name":"Arid","score":0.6905125975608826},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5425063371658325},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.4633977711200714},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.44576090574264526},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4134477972984314},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.31933942437171936},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23154854774475098},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.06865108013153076}],"concepts":[{"id":"https://openalex.org/C141650431","wikidata":"https://www.wikidata.org/wiki/Q754836","display_name":"Soil salinity","level":3,"score":0.9390623569488525},{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.7083408236503601},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6981902122497559},{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.6905125975608826},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5425063371658325},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.4633977711200714},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.44576090574264526},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4134477972984314},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.31933942437171936},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23154854774475098},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.06865108013153076},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss46834.2022.9883453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9883453","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W800641266","https://openalex.org/W1821210865","https://openalex.org/W1972793421","https://openalex.org/W1984638002","https://openalex.org/W2060515523","https://openalex.org/W2096990904","https://openalex.org/W2104487864","https://openalex.org/W2582369608","https://openalex.org/W2885493641","https://openalex.org/W2999178841","https://openalex.org/W3131388666"],"related_works":["https://openalex.org/W1977713103","https://openalex.org/W2384871955","https://openalex.org/W2171240147","https://openalex.org/W1927932776","https://openalex.org/W2375156003","https://openalex.org/W3083577680","https://openalex.org/W2357710532","https://openalex.org/W2080773276","https://openalex.org/W2364711936","https://openalex.org/W2380530277"],"abstract_inverted_index":{"Soil":[0,110],"salinization":[1,233],"has":[2],"degraded":[3],"a":[4,21,102,185,228],"large":[5],"number":[6],"of":[7,13,50,76,95,118,124,157,171,188,202,231],"land":[8],"resources,":[9],"and":[10,27,30,52,84,91,146,204],"is":[11,35,56,177],"one":[12],"the":[14,47,65,74,77,93,108,116,119,122,125,144,151,155,158,164,168,172,193,199,205,209,213],"most":[15],"serious":[16],"environmental":[17],"issues":[18],"occurring":[19],"on":[20,81],"global":[22],"scale,":[23],"particularly":[24],"in":[25,167],"arid":[26,200],"semi-arid":[28],"regions":[29],"coastal":[31,169],"areas":[32,170],"where":[33],"evaporation":[34],"mainly":[36],"used":[37,226],"to":[38,46,135,138,153,190,198],"supply":[39],"precipitation.":[40],"Monitoring":[41],"these":[42],"regions'":[43],"salinization,":[44,83],"due":[45],"numerous":[48],"distribution":[49],"saline":[51,89,136],"complex":[53],"form":[54],"factors,":[55],"difficult.":[57],"The":[58],"existing":[59],"spectral":[60],"index":[61],"structure":[62],"only":[63],"uses":[64,143],"sensitive":[66,134],"band":[67],"for":[68],"simple":[69],"calculation,":[70],"does":[71],"not":[72,86],"consider":[73],"impact":[75],"relationship":[78],"between":[79],"bands":[80,131,149],"soil":[82,90,104,137,232],"can":[85,217,224],"accurately":[87],"extract":[88],"characterize":[92],"degree":[94],"salinization.":[96],"In":[97,121],"this":[98],"paper,":[99],"we":[100,127],"constructed":[101],"new":[103,130],"salinity":[105,182],"index,":[106],"namely":[107],"Baseline-based":[109],"Salinity":[111],"Index":[112],"(BSSI),":[113],"by":[114,163],"introducing":[115],"concept":[117],"virtual-baseline.":[120],"configuration":[123],"BSSI,":[126],"selected":[128],"three":[129],"that":[132,208],"are":[133],"improve":[139],"its":[140],"recognition.":[141],"BSSI":[142,176,194,223],"infrared":[145],"short-wave":[147,159],"infrared-2":[148],"as":[150,227],"virtual-baseline":[152],"measure":[154],"height":[156],"infrared-1":[160],"reflectance.":[161],"Validated":[162],"measured":[165],"data":[166],"Yellow":[173],"River":[174],"Delta,":[175],"significantly":[178],"better":[179],"than":[180,220],"other":[181],"indices,":[183],"with":[184],"correlation":[186,216],"coefficient":[187],"up":[189],"90%.":[191],"Meanwhile,":[192],"also":[195],"was":[196,211],"applied":[197],"region":[201],"Xinjiang,":[203],"results":[206],"showed":[207],"effect":[210],"still":[212],"best,":[214],"which":[215],"reach":[218],"more":[219],"96%.":[221],"Therefore,":[222],"be":[225],"reliable":[229],"indicator":[230],"monitoring.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
