{"id":"https://openalex.org/W4311187136","doi":"https://doi.org/10.1109/jstars.2022.3223935","title":"Baseline-Based Soil Salinity Index (BSSI): A Novel Remote Sensing Monitoring Method of Soil Salinization","display_name":"Baseline-Based Soil Salinity Index (BSSI): A Novel Remote Sensing Monitoring Method of Soil Salinization","publication_year":2022,"publication_date":"2022-11-24","ids":{"openalex":"https://openalex.org/W4311187136","doi":"https://doi.org/10.1109/jstars.2022.3223935"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2022.3223935","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2022.3223935","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9973430/09960775.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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://ieeexplore.ieee.org/ielx7/4609443/9973430/09960775.pdf","any_repository_has_fulltext":true},"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, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China","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, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074984354","display_name":"Aizhu Zhang","orcid":"https://orcid.org/0000-0003-2226-8908"},"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":"Aizhu Zhang","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0003-2226-8908","affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084788014","display_name":"Zhijun Jiao","orcid":"https://orcid.org/0000-0003-0231-4604"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijun Jiao","raw_affiliation_strings":["School of Geosciences and Info-physics, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-0231-4604","affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057845734"],"corresponding_institution_ids":["https://openalex.org/I4210162190"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.8178,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.83439569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"16","issue":null,"first_page":"202","last_page":"214"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9975000023841858,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-salinity","display_name":"Soil salinity","score":0.911699652671814},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7307848930358887},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5840429663658142},{"id":"https://openalex.org/keywords/salinity","display_name":"Salinity","score":0.48100408911705017},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.4344889521598816},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.4221772849559784},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19775176048278809}],"concepts":[{"id":"https://openalex.org/C141650431","wikidata":"https://www.wikidata.org/wiki/Q754836","display_name":"Soil salinity","level":3,"score":0.911699652671814},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7307848930358887},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5840429663658142},{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.48100408911705017},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.4344889521598816},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.4221772849559784},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19775176048278809},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2022.3223935","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2022.3223935","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9973430/09960775.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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:51a09a245ee846d7ad1d831d4d2f26a1","is_oa":true,"landing_page_url":"https://doaj.org/article/51a09a245ee846d7ad1d831d4d2f26a1","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 16, Pp 202-214 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2022.3223935","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2022.3223935","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9973430/09960775.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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/G3234811838","display_name":null,"funder_award_id":"U1906217","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3854044918","display_name":null,"funder_award_id":"PK2020003","funder_id":"https://openalex.org/F4320312071","funder_display_name":"Ministry of Education, Libya"},{"id":"https://openalex.org/G4578672941","display_name":null,"funder_award_id":"42271347","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5955471608","display_name":null,"funder_award_id":"41801275","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320312071","display_name":"Ministry of Education, Libya","ror":"https://ror.org/02w030k33"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327476","display_name":"Jiangxi Normal University","ror":"https://ror.org/05nkgk822"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4311187136.pdf","grobid_xml":"https://content.openalex.org/works/W4311187136.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W800641266","https://openalex.org/W1821210865","https://openalex.org/W1972793421","https://openalex.org/W1979204143","https://openalex.org/W1984638002","https://openalex.org/W2013719902","https://openalex.org/W2020456298","https://openalex.org/W2060515523","https://openalex.org/W2096990904","https://openalex.org/W2104487864","https://openalex.org/W2136758825","https://openalex.org/W2144405000","https://openalex.org/W2301042755","https://openalex.org/W2312032020","https://openalex.org/W2349502900","https://openalex.org/W2499020306","https://openalex.org/W2537299594","https://openalex.org/W2582369608","https://openalex.org/W2582672248","https://openalex.org/W2598382903","https://openalex.org/W2618369426","https://openalex.org/W2791690041","https://openalex.org/W2885493641","https://openalex.org/W2888238379","https://openalex.org/W2953026644","https://openalex.org/W2961680986","https://openalex.org/W2962331302","https://openalex.org/W2976366153","https://openalex.org/W2993572812","https://openalex.org/W2999178841","https://openalex.org/W3005468539","https://openalex.org/W3042689508","https://openalex.org/W3083577680","https://openalex.org/W3084557646","https://openalex.org/W3096190375","https://openalex.org/W3111028567","https://openalex.org/W3131388666","https://openalex.org/W3164977838","https://openalex.org/W3169933682","https://openalex.org/W3182580048","https://openalex.org/W3197212998","https://openalex.org/W3201112898","https://openalex.org/W4214672600","https://openalex.org/W4281848847","https://openalex.org/W4285605582","https://openalex.org/W6771277154","https://openalex.org/W7034029524"],"related_works":["https://openalex.org/W2171240147","https://openalex.org/W1927932776","https://openalex.org/W2008804768","https://openalex.org/W2361720056","https://openalex.org/W2375156003","https://openalex.org/W3031068799","https://openalex.org/W3083577680","https://openalex.org/W2357710532","https://openalex.org/W2080773276","https://openalex.org/W2364711936"],"abstract_inverted_index":{"Soil":[0],"salinization":[1,70,81,124,157,186,227],"leads":[2],"to":[3,48,95,221],"dehydration":[4],"of":[5,57,100,135,154,170,178,184],"plants,":[6],"which":[7,38,103,129],"seriously":[8],"threatens":[9],"ecologically":[10],"sustainable":[11],"development":[12],"and":[13,20,28,46,50,89,121,144,174,181,198,212],"food":[14],"security":[15],"guarantee.":[16],"In":[17,75,109],"the":[18,25,53,85,90,97,106,113,116,122,127,133,155,165,175,179,182,190,215],"complex":[19],"diverse":[21],"coastal":[22],"wetland":[23],"environment,":[24],"impervious":[26,107],"surface":[27,55],"bare":[29],"soil":[30,64,69,167,185,226],"have":[31],"similar":[32],"spectral":[33,98,158,192],"features":[34,56],"with":[35],"salinized":[36,101],"soil,":[37],"make":[39],"it":[40],"difficult":[41],"for":[42,68,138,225],"traditional":[43,156],"satellite":[44,205],"data":[45,142],"algorithms":[47],"accurately":[49],"timely":[51],"monitor":[52],"small":[54],"salinization.":[58],"This":[59],"article":[60],"presents":[61],"a":[62,79,152],"baseline-based":[63],"salinity":[65,136],"index":[66],"(BSSI)":[67],"monitoring":[71],"using":[72],"medium-resolution":[73],"data.":[74],"BSSI,":[76,128],"we":[77,111],"construct":[78],"virtual":[80,123],"baseline":[82,125],"by":[83],"connecting":[84],"near-infrared":[86],"(NIR)":[87],"band":[88,94,120],"short-wave":[91,117],"infrared-2":[92],"(SWIR2)":[93],"enhance":[96],"feature":[99],"soils":[102],"border":[104],"on":[105,202],"surface.":[108],"addition,":[110],"calculate":[112],"distance":[114],"between":[115],"infrared-1":[118],"(SWIR1)":[119],"as":[126,195,208],"can":[130,218],"effectively":[131],"improve":[132],"stability":[134],"inversion":[137],"different":[139],"soils.":[140],"Through":[141],"comparison":[143],"model":[145],"simulations,":[146],"BSSI":[147,171,180,216],"has":[148],"shown":[149],"advantages":[150],"over":[151],"series":[153],"indices":[159],"(SSIs).":[160],"The":[161],"results":[162],"show":[163],"that":[164],"saline":[166],"extraction":[168],"accuracy":[169],"exceeds":[172,187],"85%":[173],"correlation":[176],"coefficient":[177],"degree":[183],"0.90.":[188],"Since":[189],"related":[191],"bands,":[193],"such":[194,207],"NIR,":[196],"SWIR1,":[197],"SWIR2,":[199],"are":[200],"available":[201],"many":[203],"existing":[204],"sensors":[206],"Landsat":[209],"TM/ETM+,":[210],"OLI,":[211],"sentinel":[213],"2,":[214],"concept":[217],"be":[219],"extended":[220],"establish":[222],"long-term":[223],"records":[224],"monitoring.":[228]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7}],"updated_date":"2026-06-05T09:01:59.212387","created_date":"2025-10-10T00:00:00"}
