{"id":"https://openalex.org/W4405370809","doi":"https://doi.org/10.3390/rs16244664","title":"A New Surface Waters Downscaling Approach Applicable at Global Scale","display_name":"A New Surface Waters Downscaling Approach Applicable at Global Scale","publication_year":2024,"publication_date":"2024-12-13","ids":{"openalex":"https://openalex.org/W4405370809","doi":"https://doi.org/10.3390/rs16244664"},"language":"en","primary_location":{"id":"doi:10.3390/rs16244664","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16244664","pdf_url":"https://www.mdpi.com/2072-4292/16/24/4664/pdf?version=1734094447","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/2072-4292/16/24/4664/pdf?version=1734094447","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019019863","display_name":"Thu-Hang Nguyen","orcid":"https://orcid.org/0000-0002-4061-8767"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2746051580","display_name":"Universit\u00e9 Paris Sciences et Lettres","ror":"https://ror.org/013cjyk83","country_code":"FR","type":"education","lineage":["https://openalex.org/I2746051580"]},{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]},{"id":"https://openalex.org/I4210105396","display_name":"Laboratoire d\u2019Etudes du Rayonnement et de la Mati\u00e8re en Astrophysique et Atmosph\u00e8res","ror":"https://ror.org/01g5pq328","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2746051580","https://openalex.org/I2746051580","https://openalex.org/I2800004676","https://openalex.org/I29607241","https://openalex.org/I39804081","https://openalex.org/I4210105396","https://openalex.org/I4210142324","https://openalex.org/I4210148025"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thu-Hang Nguyen","raw_affiliation_strings":["LERMA, Observatoire de Paris, Sorbonne Universit\u00e9, PSL University, CNRS, F-75014 Paris, France"],"affiliations":[{"raw_affiliation_string":"LERMA, Observatoire de Paris, Sorbonne Universit\u00e9, PSL University, CNRS, F-75014 Paris, France","institution_ids":["https://openalex.org/I39804081","https://openalex.org/I2746051580","https://openalex.org/I4210105396","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055929239","display_name":"Filipe Aires","orcid":"https://orcid.org/0000-0002-9426-866X"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2746051580","display_name":"Universit\u00e9 Paris Sciences et Lettres","ror":"https://ror.org/013cjyk83","country_code":"FR","type":"education","lineage":["https://openalex.org/I2746051580"]},{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Filipe Aires","raw_affiliation_strings":["CNRS, LIRA, Observatoire de Paris, Sorbonne Universit\u00e9, PSL University, F-75014 Paris, France"],"affiliations":[{"raw_affiliation_string":"CNRS, LIRA, Observatoire de Paris, Sorbonne Universit\u00e9, PSL University, F-75014 Paris, France","institution_ids":["https://openalex.org/I39804081","https://openalex.org/I2746051580","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5055929239"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I2746051580","https://openalex.org/I39804081"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20150584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"24","first_page":"4664","last_page":"4664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.9984999895095825,"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/downscaling","display_name":"Downscaling","score":0.975733757019043},{"id":"https://openalex.org/keywords/extrapolation","display_name":"Extrapolation","score":0.5962963104248047},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5452209115028381},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5363767147064209},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.442993700504303},{"id":"https://openalex.org/keywords/amazon-rainforest","display_name":"Amazon rainforest","score":0.42880022525787354},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4274529814720154},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4220190942287445},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.34040960669517517},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.2605891823768616},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2434467077255249},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12363216280937195},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.09344711899757385},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09140333533287048},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08735543489456177},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0787314772605896}],"concepts":[{"id":"https://openalex.org/C41156917","wikidata":"https://www.wikidata.org/wiki/Q682831","display_name":"Downscaling","level":3,"score":0.975733757019043},{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.5962963104248047},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5452209115028381},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5363767147064209},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.442993700504303},{"id":"https://openalex.org/C535291247","wikidata":"https://www.wikidata.org/wiki/Q177567","display_name":"Amazon rainforest","level":2,"score":0.42880022525787354},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4274529814720154},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4220190942287445},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.34040960669517517},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.2605891823768616},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2434467077255249},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12363216280937195},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.09344711899757385},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09140333533287048},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08735543489456177},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0787314772605896},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs16244664","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16244664","pdf_url":"https://www.mdpi.com/2072-4292/16/24/4664/pdf?version=1734094447","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:HAL:hal-05375538v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05375538","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, 2024, 16 (24), pp.4664. &#x27E8;10.3390/rs16244664&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:7c9a89e30f0347f29a040ef486c855d4","is_oa":true,"landing_page_url":"https://doaj.org/article/7c9a89e30f0347f29a040ef486c855d4","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 16, Iss 24, p 4664 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16244664","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16244664","pdf_url":"https://www.mdpi.com/2072-4292/16/24/4664/pdf?version=1734094447","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":0.7900000214576721,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405370809.pdf","grobid_xml":"https://content.openalex.org/works/W4405370809.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W591548557","https://openalex.org/W1916453331","https://openalex.org/W1987822812","https://openalex.org/W1988883312","https://openalex.org/W1998515817","https://openalex.org/W2027253693","https://openalex.org/W2033602192","https://openalex.org/W2036229340","https://openalex.org/W2036826963","https://openalex.org/W2043185941","https://openalex.org/W2068627644","https://openalex.org/W2071229892","https://openalex.org/W2119911758","https://openalex.org/W2122338569","https://openalex.org/W2157954302","https://openalex.org/W2159665068","https://openalex.org/W2179843978","https://openalex.org/W2184487929","https://openalex.org/W2189992044","https://openalex.org/W2192883182","https://openalex.org/W2308510182","https://openalex.org/W2503568925","https://openalex.org/W2518149467","https://openalex.org/W2560167313","https://openalex.org/W2588546114","https://openalex.org/W2755336755","https://openalex.org/W2755407411","https://openalex.org/W2801194172","https://openalex.org/W2803941375","https://openalex.org/W2883859996","https://openalex.org/W2944894595","https://openalex.org/W2962084458","https://openalex.org/W2982388167","https://openalex.org/W2990176925","https://openalex.org/W3048520469","https://openalex.org/W4324370116","https://openalex.org/W6726377842","https://openalex.org/W6762678490","https://openalex.org/W6891396874"],"related_works":["https://openalex.org/W2394436593","https://openalex.org/W3013458534","https://openalex.org/W3010558748","https://openalex.org/W2526815458","https://openalex.org/W4220911053","https://openalex.org/W2380042710","https://openalex.org/W2944582722","https://openalex.org/W4377833746","https://openalex.org/W4387102043","https://openalex.org/W769766909"],"abstract_inverted_index":{"A":[0],"surface":[1,134],"water":[2,47,67,135,192,205],"extent":[3],"downscaling":[4,23,60,113,147,174,183],"framework":[5,114],"was":[6,115,142],"developed":[7],"in":[8,223],"the":[9,49,58,107,119,128,163,168,173,179,182,190,197,211,217,224,232,237,249],"past":[10],"using":[11,54,240],"a":[12,21,32,62,86,92,158],"floodability":[13,170],"index":[14,171],"based":[15],"on":[16,118],"topography.":[17],"We":[18],"presented":[19,98],"here":[20,117],"new":[22,33,59,87,110,146,169,218],"approach":[24,129],"including":[25,37],"several":[26,150],"improvements.":[27],"(1)":[28],"The":[29],"use":[30],"of":[31,40,46,208,248],"Floodability":[34],"Index":[35],"(FI),":[36],"better":[38,196],"integration":[39],"auxiliary":[41],"permanent":[42,66,191],"waters":[43],"(i.e.,":[44],"presence":[45],"during":[48],"whole":[50],"time":[51],"record).":[52],"By":[53],"this":[55,145],"updated":[56],"FI,":[57],"became":[61],"true":[63],"data-fusion":[64],"with":[65,101,189],"databases":[68],"originating":[69],"mainly":[70],"from":[71,124],"visible":[72],"observations.":[73],"(2)":[74],"Some":[75],"discontinuities":[76],"between":[77],"low":[78],"resolution":[79,103],"cells":[80],"have":[81],"been":[82,97,229],"reduced":[83],"thanks":[84,166],"to":[85,99,162,167,178],"smoothing":[88],"algorithm.":[89],"(3)":[90],"Finally,":[91],"coastal":[93],"extrapolation":[94],"scheme":[95],"has":[96,227],"deal":[100],"coarse":[102],"data":[104,155],"contaminated":[105],"by":[106],"ocean.":[108],"This":[109],"and":[111,132,154,172,194,214,235],"complex":[112],"tested":[116],"GIEMS":[120],"(Global":[121],"Inundation":[122],"Extent":[123],"Multi-Satellite)":[125],"database":[126,136,193],"but":[127],"is":[130,157],"generalizable":[131],"any":[133],"could":[137],"be":[138],"used":[139],"instead.":[140],"It":[141],"shown":[143],"that":[144],"procedure":[148],"(including":[149],"processing":[151,175],"steps,":[152],"algorithms":[153],"sources)":[156],"significant":[159],"improvement":[160],"compared":[161],"previous":[164,180],"version":[165],"chain.":[176],"Compared":[177],"version,":[181,213,219],"results":[184],"(GIEMS-D)":[185],"were":[186],"more":[187],"coherent":[188],"preserved":[195],"original":[198],"low-resolution":[199],"information":[200],"(e.g.,":[201],"mean":[202],"scare":[203],"error":[204],"fraction":[206],"(0\u20131)":[207],"0.0041":[209],"for":[210,216],"old":[212],"0.0018":[215],"over":[220,236],"flooded":[221],"areas":[222],"Amazon).":[225],"GIEMS-D":[226],"also":[228],"evaluated":[230],"at":[231],"global":[233],"scale":[234],"Amazon":[238],"basin":[239],"independent":[241],"datasets,":[242],"showing":[243],"an":[244],"overall":[245],"good":[246],"performance":[247],"downscaling.":[250]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
