{"id":"https://openalex.org/W4206174143","doi":"https://doi.org/10.3390/rs14020332","title":"A Combination of Spatial Domain Filters to Detect Surface Ocean Current from Multi-Sensor Remote Sensing Data","display_name":"A Combination of Spatial Domain Filters to Detect Surface Ocean Current from Multi-Sensor Remote Sensing Data","publication_year":2022,"publication_date":"2022-01-11","ids":{"openalex":"https://openalex.org/W4206174143","doi":"https://doi.org/10.3390/rs14020332"},"language":"en","primary_location":{"id":"doi:10.3390/rs14020332","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14020332","pdf_url":"https://www.mdpi.com/2072-4292/14/2/332/pdf?version=1641913235","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/2/332/pdf?version=1641913235","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Mohammed Abdul Athick AS","orcid":"https://orcid.org/0000-0001-6381-7251"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]},{"id":"https://openalex.org/I4210128530","display_name":"Institute of Earth Sciences, Academia Sinica","ror":"https://ror.org/03c4nqn69","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210128530","https://openalex.org/I84653119"]},{"id":"https://openalex.org/I4210145996","display_name":"Research Center for Environmental Changes, Academia Sinica","ror":"https://ror.org/050qpg053","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210145996","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Mohammed Abdul Athick AS","raw_affiliation_strings":["College of Earth Sciences, National Central University, Taoyuan 32001, Taiwan","Research Center for Environmental Changes, Academia Sinica, Taipei 11529, Taiwan","Taiwan International Graduate Program (TIGP), Earth System Science (ESS), Academia Sinica, Taipei 11529, Taiwan"],"affiliations":[{"raw_affiliation_string":"College of Earth Sciences, National Central University, Taoyuan 32001, Taiwan","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"Research Center for Environmental Changes, Academia Sinica, Taipei 11529, Taiwan","institution_ids":["https://openalex.org/I4210145996"]},{"raw_affiliation_string":"Taiwan International Graduate Program (TIGP), Earth System Science (ESS), Academia Sinica, Taipei 11529, Taiwan","institution_ids":["https://openalex.org/I4210128530"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019370820","display_name":"Shih\u2010Yu Lee","orcid":"https://orcid.org/0000-0001-8484-3846"},"institutions":[{"id":"https://openalex.org/I4210145996","display_name":"Research Center for Environmental Changes, Academia Sinica","ror":"https://ror.org/050qpg053","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210145996","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Shih-Yu Lee","raw_affiliation_strings":["Research Center for Environmental Changes, Academia Sinica, Taipei 11529, Taiwan"],"affiliations":[{"raw_affiliation_string":"Research Center for Environmental Changes, Academia Sinica, Taipei 11529, Taiwan","institution_ids":["https://openalex.org/I4210145996"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019370820"],"corresponding_institution_ids":["https://openalex.org/I4210145996"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.9775,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.72971286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"14","issue":"2","first_page":"332","last_page":"332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10032","display_name":"Marine and coastal ecosystems","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/sea-surface-temperature","display_name":"Sea surface temperature","score":0.5670637488365173},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4942035973072052},{"id":"https://openalex.org/keywords/sea-surface-height","display_name":"Sea-surface height","score":0.4861399829387665},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4828946590423584},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.44915124773979187},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.43712013959884644},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.4295193552970886},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.42938917875289917},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.31320783495903015},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.17923393845558167},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16160839796066284}],"concepts":[{"id":"https://openalex.org/C134097258","wikidata":"https://www.wikidata.org/wiki/Q1507383","display_name":"Sea surface temperature","level":2,"score":0.5670637488365173},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4942035973072052},{"id":"https://openalex.org/C142672198","wikidata":"https://www.wikidata.org/wiki/Q7076157","display_name":"Sea-surface height","level":3,"score":0.4861399829387665},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4828946590423584},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.44915124773979187},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.43712013959884644},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.4295193552970886},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.42938917875289917},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.31320783495903015},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17923393845558167},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16160839796066284},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14020332","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14020332","pdf_url":"https://www.mdpi.com/2072-4292/14/2/332/pdf?version=1641913235","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2b3bb327067d460bba2dbabe971b5f17","is_oa":true,"landing_page_url":"https://doaj.org/article/2b3bb327067d460bba2dbabe971b5f17","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 2, p 332 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/2/332/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14020332","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14020332","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14020332","pdf_url":"https://www.mdpi.com/2072-4292/14/2/332/pdf?version=1641913235","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4206174143.pdf","grobid_xml":"https://content.openalex.org/works/W4206174143.grobid-xml"},"referenced_works_count":124,"referenced_works":["https://openalex.org/W259929623","https://openalex.org/W1491147229","https://openalex.org/W1538573644","https://openalex.org/W1553593551","https://openalex.org/W1571573944","https://openalex.org/W1633934873","https://openalex.org/W1965719067","https://openalex.org/W1965735774","https://openalex.org/W1967818598","https://openalex.org/W1968665799","https://openalex.org/W1970062606","https://openalex.org/W1971184459","https://openalex.org/W1973856727","https://openalex.org/W1980193333","https://openalex.org/W1982086088","https://openalex.org/W1982466562","https://openalex.org/W1984787316","https://openalex.org/W1992667996","https://openalex.org/W1994272567","https://openalex.org/W1997391491","https://openalex.org/W1999661504","https://openalex.org/W2001878509","https://openalex.org/W2003522498","https://openalex.org/W2004595181","https://openalex.org/W2005686669","https://openalex.org/W2007688248","https://openalex.org/W2009716864","https://openalex.org/W2010735452","https://openalex.org/W2013276729","https://openalex.org/W2017047994","https://openalex.org/W2020742163","https://openalex.org/W2021211679","https://openalex.org/W2022194673","https://openalex.org/W2029603977","https://openalex.org/W2034438491","https://openalex.org/W2037450658","https://openalex.org/W2040123287","https://openalex.org/W2044545818","https://openalex.org/W2045345592","https://openalex.org/W2046092336","https://openalex.org/W2048211544","https://openalex.org/W2048884051","https://openalex.org/W2050182228","https://openalex.org/W2050370623","https://openalex.org/W2051555157","https://openalex.org/W2052798071","https://openalex.org/W2053095258","https://openalex.org/W2062664391","https://openalex.org/W2064269750","https://openalex.org/W2066522629","https://openalex.org/W2070010374","https://openalex.org/W2070337792","https://openalex.org/W2071916772","https://openalex.org/W2072167326","https://openalex.org/W2074081302","https://openalex.org/W2077025521","https://openalex.org/W2081207647","https://openalex.org/W2085667112","https://openalex.org/W2085725439","https://openalex.org/W2087560538","https://openalex.org/W2090811657","https://openalex.org/W2093155253","https://openalex.org/W2094620857","https://openalex.org/W2099319501","https://openalex.org/W2100208192","https://openalex.org/W2103431842","https://openalex.org/W2108235630","https://openalex.org/W2111208306","https://openalex.org/W2119757409","https://openalex.org/W2120292962","https://openalex.org/W2122017764","https://openalex.org/W2125275574","https://openalex.org/W2128292419","https://openalex.org/W2129145131","https://openalex.org/W2131070146","https://openalex.org/W2132652976","https://openalex.org/W2144648484","https://openalex.org/W2145023731","https://openalex.org/W2145741550","https://openalex.org/W2151448227","https://openalex.org/W2158803432","https://openalex.org/W2159951099","https://openalex.org/W2161835650","https://openalex.org/W2167018289","https://openalex.org/W2174671988","https://openalex.org/W2175104927","https://openalex.org/W2175130707","https://openalex.org/W2176202464","https://openalex.org/W2177900756","https://openalex.org/W2179023634","https://openalex.org/W2262003532","https://openalex.org/W2292893505","https://openalex.org/W2295898157","https://openalex.org/W2325717892","https://openalex.org/W2327400485","https://openalex.org/W2517483566","https://openalex.org/W2548922134","https://openalex.org/W2558952302","https://openalex.org/W2605786055","https://openalex.org/W2794684769","https://openalex.org/W2800832924","https://openalex.org/W2899062352","https://openalex.org/W2901356449","https://openalex.org/W2911933021","https://openalex.org/W2912301428","https://openalex.org/W2924941204","https://openalex.org/W2946995053","https://openalex.org/W2947473303","https://openalex.org/W2979186211","https://openalex.org/W2987017729","https://openalex.org/W2990219575","https://openalex.org/W3011400958","https://openalex.org/W3129227315","https://openalex.org/W3138063419","https://openalex.org/W3157008246","https://openalex.org/W4234872619","https://openalex.org/W4253507017","https://openalex.org/W6609754949","https://openalex.org/W6681291325","https://openalex.org/W6686547217","https://openalex.org/W6690279791","https://openalex.org/W6758381731","https://openalex.org/W6758521003","https://openalex.org/W6775047284"],"related_works":["https://openalex.org/W2064608654","https://openalex.org/W4210247040","https://openalex.org/W2542602211","https://openalex.org/W2783859656","https://openalex.org/W2019627954","https://openalex.org/W3193207809","https://openalex.org/W2056352957","https://openalex.org/W3084113366","https://openalex.org/W1544332598","https://openalex.org/W2910968210"],"abstract_inverted_index":{"This":[0],"research":[1],"investigates":[2],"the":[3,16,108,114,132,136,162,185,206],"applicability":[4],"of":[5,59,116,139,188,208],"combining":[6,131],"spatial":[7],"filter\u2019s":[8],"algorithm":[9],"to":[10,25,105,110,205],"extract":[11,111],"surface":[12,61,64,68,79,179],"ocean":[13,91],"current.":[14],"Accordingly,":[15],"raster":[17,38],"filters":[18,39,117],"were":[19,85],"tested":[20],"on":[21,30,90,125],"80\u201313,505":[22],"daily":[23],"images":[24],"detect":[26],"Kuroshio":[27,141],"Current":[28],"(KC)":[29],"weekly,":[31],"seasonal,":[32],"and":[33,51,71,82,120,124,147,158,174,196],"climatological":[34,127],"scales.":[35],"The":[36],"selected":[37],"are":[40,93,182],"convolution,":[41],"Laplacian,":[42],"north":[43],"gradient,":[44],"sharpening,":[45],"min/max,":[46],"histogram":[47],"equalization,":[48],"standard":[49],"deviation,":[50],"natural":[52],"break.":[53],"In":[54,134],"addition,":[55],"conventional":[56],"data":[57,73,89,159],"set":[58],"sea":[60,63,67,178],"currents,":[62],"temperature":[65],"(SST),":[66],"height":[69],"(SSH),":[70],"non-conventional":[72],"such":[74],"as":[75],"total":[76,169],"heat":[77,170,193],"flux,":[78,171,194],"density":[80],"(SSD),":[81],"salinity":[83],"(SSS)":[84],"employed.":[86],"Moreover,":[87],"controversial":[88],"color":[92],"included":[94],"because":[95],"very":[96],"few":[97],"studies":[98],"revealed":[99],"that":[100],"chlorophyll-\u03b1":[101,175],"is":[102,118,153],"a":[103,126,150],"proxy":[104],"SST":[106],"in":[107,184],"summer":[109],"KC.":[112],"Interestingly,":[113],"performance":[115],"uniform":[119],"thriving":[121],"for":[122,155],"seasonal":[123],"scale":[128],"only":[129],"by":[130,148],"algorithms.":[133],"contrast,":[135],"typical":[137],"scenario":[138],"identifying":[140],"signatures":[142],"using":[143],"an":[144],"individual":[145],"filter":[146],"designating":[149],"value":[151],"spectrum":[152],"inapplicable":[154],"specific":[156],"seasons":[157],"set.":[160],"Furthermore,":[161],"KC\u2019s":[163],"centerlines":[164],"computed":[165],"from":[166,192,202],"SST,":[167],"SSH,":[168],"SSS,":[172],"SSD,":[173],"correlate":[176],"with":[177],"currents.":[180],"Deviations":[181],"observed":[183],"various":[186],"segments":[187],"Kuroshio\u2019s":[189],"centerline":[190],"extracted":[191],"chlorophyll-\u03b1,":[195],"SSS":[197],"flowing":[198],"across":[199],"Tokara":[200],"Strait":[201],"northeast":[203],"Taiwan":[204],"south":[207],"Japan.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-10-10T00:00:00"}
