{"id":"https://openalex.org/W4396957196","doi":"https://doi.org/10.3390/rs16101763","title":"Coastal Sediment Grain Size Estimates on Gravel Beaches Using Satellite Synthetic Aperture Radar (SAR)","display_name":"Coastal Sediment Grain Size Estimates on Gravel Beaches Using Satellite Synthetic Aperture Radar (SAR)","publication_year":2024,"publication_date":"2024-05-16","ids":{"openalex":"https://openalex.org/W4396957196","doi":"https://doi.org/10.3390/rs16101763"},"language":"en","primary_location":{"id":"doi:10.3390/rs16101763","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16101763","pdf_url":"https://www.mdpi.com/2072-4292/16/10/1763/pdf?version=1715850475","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/2072-4292/16/10/1763/pdf?version=1715850475","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049056765","display_name":"Sukhmanpreet Kaur Mann","orcid":"https://orcid.org/0009-0003-5976-4582"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Sophie Mann","raw_affiliation_strings":["Nottingham Geospatial Insitute, University of Nottingham, Triumph Road, Nottingham NG7 2TU, UK"],"affiliations":[{"raw_affiliation_string":"Nottingham Geospatial Insitute, University of Nottingham, Triumph Road, Nottingham NG7 2TU, UK","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044193711","display_name":"Alessandro Novellino","orcid":"https://orcid.org/0000-0001-9682-9056"},"institutions":[{"id":"https://openalex.org/I139290333","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alessandro Novellino","raw_affiliation_strings":["British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, UK"],"affiliations":[{"raw_affiliation_string":"British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, UK","institution_ids":["https://openalex.org/I139290333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022990551","display_name":"Ekbal Hussain","orcid":"https://orcid.org/0000-0001-6921-2843"},"institutions":[{"id":"https://openalex.org/I139290333","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ekbal Hussain","raw_affiliation_strings":["British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, UK"],"affiliations":[{"raw_affiliation_string":"British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, UK","institution_ids":["https://openalex.org/I139290333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015328631","display_name":"Stephen Grebby","orcid":"https://orcid.org/0000-0001-9768-2682"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Stephen Grebby","raw_affiliation_strings":["Nottingham Geospatial Insitute, University of Nottingham, Triumph Road, Nottingham NG7 2TU, UK"],"affiliations":[{"raw_affiliation_string":"Nottingham Geospatial Insitute, University of Nottingham, Triumph Road, Nottingham NG7 2TU, UK","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070651175","display_name":"Luke Bateson","orcid":"https://orcid.org/0000-0002-6522-3577"},"institutions":[{"id":"https://openalex.org/I139290333","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Luke Bateson","raw_affiliation_strings":["British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, UK"],"affiliations":[{"raw_affiliation_string":"British Geological Survey, Nicker Hill, Keyworth, Nottingham NG12 5GG, UK","institution_ids":["https://openalex.org/I139290333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045273267","display_name":"Austin Capsey","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Austin Capsey","raw_affiliation_strings":["UK Hydrographic Office, Admiralty Way, Taunton TA1 2DN, UK"],"affiliations":[{"raw_affiliation_string":"UK Hydrographic Office, Admiralty Way, Taunton TA1 2DN, UK","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069765085","display_name":"Stuart Marsh","orcid":"https://orcid.org/0000-0002-1168-6760"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Stuart Marsh","raw_affiliation_strings":["Nottingham Geospatial Insitute, University of Nottingham, Triumph Road, Nottingham NG7 2TU, UK"],"affiliations":[{"raw_affiliation_string":"Nottingham Geospatial Insitute, University of Nottingham, Triumph Road, Nottingham NG7 2TU, UK","institution_ids":["https://openalex.org/I142263535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5049056765"],"corresponding_institution_ids":["https://openalex.org/I142263535"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.4961,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.78025478,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"16","issue":"10","first_page":"1763","last_page":"1763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10647","display_name":"Coastal and Marine Dynamics","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/T10647","display_name":"Coastal and Marine Dynamics","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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":0.9914000034332275,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.991100013256073,"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/geology","display_name":"Geology","score":0.6837544441223145},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6358548402786255},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6205843687057495},{"id":"https://openalex.org/keywords/sediment","display_name":"Sediment","score":0.4613490402698517},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.46010151505470276},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2910526990890503}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6837544441223145},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6358548402786255},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6205843687057495},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.4613490402698517},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.46010151505470276},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2910526990890503},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs16101763","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16101763","pdf_url":"https://www.mdpi.com/2072-4292/16/10/1763/pdf?version=1715850475","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:nora.nerc.ac.uk:537636","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400758","display_name":"NERC Open Research Archive (Natural Environment Research Council)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I141816643","host_organization_name":"Natural Environment Research Council","host_organization_lineage":["https://openalex.org/I141816643"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Publication - Article"},{"id":"pmh:oai:doaj.org/article:2d9bf76658394ba9bae098e4a367b9f4","is_oa":true,"landing_page_url":"https://doaj.org/article/2d9bf76658394ba9bae098e4a367b9f4","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 10, p 1763 (2024)","raw_type":"article"},{"id":"pmh:oai:nottingham-repository.worktribe.com:34868479","is_oa":true,"landing_page_url":"https://nottingham-repository.worktribe.com/output/34868479","pdf_url":null,"source":{"id":"https://openalex.org/S4306402483","display_name":"Repository@Nottingham (University of Nottingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142263535","host_organization_name":"University of Nottingham","host_organization_lineage":["https://openalex.org/I142263535"],"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":null,"raw_type":"publishedVersion"}],"best_oa_location":{"id":"doi:10.3390/rs16101763","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16101763","pdf_url":"https://www.mdpi.com/2072-4292/16/10/1763/pdf?version=1715850475","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":[{"id":"https://metadata.un.org/sdg/14","score":0.8700000047683716,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G1340583830","display_name":null,"funder_award_id":"Not applicable","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G1734816313","display_name":null,"funder_award_id":"NE/X006255/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G1934935867","display_name":null,"funder_award_id":"Engineering and Physical Sciences R","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G222874397","display_name":null,"funder_award_id":"bgs06002","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G3729493853","display_name":null,"funder_award_id":"NE/X006255/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G6244725262","display_name":null,"funder_award_id":"Centre for Doctoral Training","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8826405128","display_name":"EPSRC Centre for Doctoral Training in Geospatial Systems","funder_award_id":"EP/S023577/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8855944833","display_name":null,"funder_award_id":"bgs06002","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"}],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320321464","display_name":"British Geological Survey","ror":"https://ror.org/04a7gbp98"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396957196.pdf"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W386453363","https://openalex.org/W1782711501","https://openalex.org/W1973396755","https://openalex.org/W1976528655","https://openalex.org/W1979198083","https://openalex.org/W1990884810","https://openalex.org/W1995798243","https://openalex.org/W1995951109","https://openalex.org/W1996567125","https://openalex.org/W2004529964","https://openalex.org/W2009445030","https://openalex.org/W2014462408","https://openalex.org/W2134207582","https://openalex.org/W2135530338","https://openalex.org/W2162381189","https://openalex.org/W2166319201","https://openalex.org/W2172046021","https://openalex.org/W2321399828","https://openalex.org/W2725897987","https://openalex.org/W2889091764","https://openalex.org/W2908142597","https://openalex.org/W2995256253","https://openalex.org/W3020629826","https://openalex.org/W3130541134","https://openalex.org/W3154061295","https://openalex.org/W3185456513","https://openalex.org/W3198265403","https://openalex.org/W3215242937","https://openalex.org/W4220897083","https://openalex.org/W4285596873","https://openalex.org/W4310214322","https://openalex.org/W4391443393","https://openalex.org/W6700206374"],"related_works":["https://openalex.org/W2324615561","https://openalex.org/W2086120259","https://openalex.org/W2245170124","https://openalex.org/W2076393078","https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W4252699458","https://openalex.org/W1618102658","https://openalex.org/W4205376403","https://openalex.org/W2331410275"],"abstract_inverted_index":{"Coastal":[0],"sediment":[1,24,171],"grain":[2,25,172],"size":[3,26,173],"is":[4],"an":[5],"important":[6],"factor":[7],"in":[8,50,65,131,136],"determining":[9],"coastal":[10,170,180],"morphodynamics.":[11],"In":[12],"this":[13,40],"study,":[14],"we":[15],"explore":[16],"a":[17],"novel":[18],"approach":[19],"for":[20,70,102,118,174],"retrieving":[21],"the":[22,86,96,99,105,119,123,127,137,149,153,162],"median":[23],"(D50)":[27],"of":[28,104,116,169],"gravel-dominated":[29],"beaches":[30,176],"using":[31,42],"Synthetic":[32],"Aperture":[33],"Radar":[34],"(SAR)":[35],"spaceborne":[36],"imagery.":[37],"We":[38],"assessed":[39],"by":[41],"thirty-six":[43],"Sentinel-1":[44,87],"(C-band":[45],"SAR)":[46,61],"satellite":[47,62],"images":[48,63],"acquired":[49,64],"May":[51,66],"and":[52,55,57,67,75,98,157,182],"June":[53,68],"2022":[54],"2023,":[56],"three":[58,71],"NovaSAR":[59,155],"(S-band":[60],"2022,":[69],"different":[72],"training":[73],"sites":[74],"one":[76],"test":[77,120],"site":[78],"across":[79],"England":[80],"(the":[81],"UK).":[82],"The":[83,108],"results":[84,160],"from":[85,152],"C-band":[88],"data":[89,156],"show":[90],"strong":[91],"positive":[92],"correlations":[93,129],"(R2\u22650.75)":[94],"between":[95,148],"D50":[97,117],"backscatter":[100,150],"coefficients":[101,151],"15/18":[103],"resultant":[106],"models.":[107],"models":[109,124],"were":[110],"subsequently":[111],"used":[112],"to":[113,164,177],"derive":[114,165],"predictions":[115],"site,":[121],"with":[122],"which":[125],"exhibited":[126],"strongest":[128],"resulting":[130],"Mean":[132],"Absolute":[133],"Errors":[134],"(MAEs)":[135],"range":[138],"2.26\u20135.47":[139],"mm.":[140],"No":[141],"correlation":[142],"(R2":[143],"=":[144],"0.04)":[145],"was":[146],"found":[147],"S-band":[154],"D50.":[158],"These":[159],"highlight":[161],"potential":[163],"near-real":[166],"time":[167],"estimates":[168],"gravel":[175],"better":[178],"inform":[179],"erosion":[181],"monitoring":[183],"programs.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
