{"id":"https://openalex.org/W4385309084","doi":"https://doi.org/10.3390/rs15153727","title":"Accurate Maps of Reef-Scale Bathymetry with Synchronized Underwater Cameras and GNSS","display_name":"Accurate Maps of Reef-Scale Bathymetry with Synchronized Underwater Cameras and GNSS","publication_year":2023,"publication_date":"2023-07-26","ids":{"openalex":"https://openalex.org/W4385309084","doi":"https://doi.org/10.3390/rs15153727"},"language":"en","primary_location":{"id":"doi:10.3390/rs15153727","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15153727","pdf_url":"https://www.mdpi.com/2072-4292/15/15/3727/pdf?version=1690367584","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/2072-4292/15/15/3727/pdf?version=1690367584","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064137369","display_name":"Gerald A. Hatcher","orcid":"https://orcid.org/0000-0001-7705-1509"},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]},{"id":"https://openalex.org/I2802036497","display_name":"Pacific Science Center","ror":"https://ror.org/04w11h594","country_code":"US","type":"archive","lineage":["https://openalex.org/I2802036497"]},{"id":"https://openalex.org/I4392021110","display_name":"Pacific Coastal and Marine Science Center","ror":"https://ror.org/02j0x4n73","country_code":null,"type":"facility","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249","https://openalex.org/I4392021110"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gerald A. Hatcher","raw_affiliation_strings":["U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA 95060, USA"],"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA 95060, USA","institution_ids":["https://openalex.org/I2802036497","https://openalex.org/I1286329397","https://openalex.org/I4392021110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001965332","display_name":"Jonathan A. Warrick","orcid":"https://orcid.org/0000-0002-0205-3814"},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]},{"id":"https://openalex.org/I2802036497","display_name":"Pacific Science Center","ror":"https://ror.org/04w11h594","country_code":"US","type":"archive","lineage":["https://openalex.org/I2802036497"]},{"id":"https://openalex.org/I4392021110","display_name":"Pacific Coastal and Marine Science Center","ror":"https://ror.org/02j0x4n73","country_code":null,"type":"facility","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249","https://openalex.org/I4392021110"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan A. Warrick","raw_affiliation_strings":["U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA 95060, USA"],"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA 95060, USA","institution_ids":["https://openalex.org/I2802036497","https://openalex.org/I1286329397","https://openalex.org/I4392021110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050606308","display_name":"Christine J. Kranenburg","orcid":"https://orcid.org/0000-0002-2955-0167"},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]},{"id":"https://openalex.org/I4392021168","display_name":"St. Petersburg Coastal and Marine Science Center","ror":"https://ror.org/03d3nry68","country_code":null,"type":"facility","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249","https://openalex.org/I4392021168"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christine J. Kranenburg","raw_affiliation_strings":["U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center, St. Petersburg, FL 33701, USA"],"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center, St. Petersburg, FL 33701, USA","institution_ids":["https://openalex.org/I1286329397","https://openalex.org/I4392021168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031510011","display_name":"Andrew C. Ritchie","orcid":"https://orcid.org/0000-0001-5826-9983"},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]},{"id":"https://openalex.org/I2802036497","display_name":"Pacific Science Center","ror":"https://ror.org/04w11h594","country_code":"US","type":"archive","lineage":["https://openalex.org/I2802036497"]},{"id":"https://openalex.org/I4392021110","display_name":"Pacific Coastal and Marine Science Center","ror":"https://ror.org/02j0x4n73","country_code":null,"type":"facility","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249","https://openalex.org/I4392021110"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew C. Ritchie","raw_affiliation_strings":["U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA 95060, USA"],"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey, Pacific Coastal and Marine Science Center, Santa Cruz, CA 95060, USA","institution_ids":["https://openalex.org/I2802036497","https://openalex.org/I1286329397","https://openalex.org/I4392021110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5064137369"],"corresponding_institution_ids":["https://openalex.org/I1286329397","https://openalex.org/I2802036497","https://openalex.org/I4392021110"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.6088,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65945179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"15","issue":"15","first_page":"3727","last_page":"3727"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","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/T10341","display_name":"Coral and Marine Ecosystems Studies","score":0.9872999787330627,"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/bathymetry","display_name":"Bathymetry","score":0.800442099571228},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6984308958053589},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6584352850914001},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.6144760251045227},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.597838819026947},{"id":"https://openalex.org/keywords/coral-reef","display_name":"Coral reef","score":0.5004465579986572},{"id":"https://openalex.org/keywords/photogrammetry","display_name":"Photogrammetry","score":0.48728716373443604},{"id":"https://openalex.org/keywords/bathymetric-chart","display_name":"Bathymetric chart","score":0.4581567049026489},{"id":"https://openalex.org/keywords/reef","display_name":"Reef","score":0.44630947709083557},{"id":"https://openalex.org/keywords/depth-sounding","display_name":"Depth sounding","score":0.4146703779697418},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2711244821548462},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19042333960533142},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.1723516285419464}],"concepts":[{"id":"https://openalex.org/C174943157","wikidata":"https://www.wikidata.org/wiki/Q810826","display_name":"Bathymetry","level":2,"score":0.800442099571228},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6984308958053589},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6584352850914001},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.6144760251045227},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.597838819026947},{"id":"https://openalex.org/C79367842","wikidata":"https://www.wikidata.org/wiki/Q11292","display_name":"Coral reef","level":2,"score":0.5004465579986572},{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.48728716373443604},{"id":"https://openalex.org/C138845058","wikidata":"https://www.wikidata.org/wiki/Q2915844","display_name":"Bathymetric chart","level":3,"score":0.4581567049026489},{"id":"https://openalex.org/C77044568","wikidata":"https://www.wikidata.org/wiki/Q184358","display_name":"Reef","level":2,"score":0.44630947709083557},{"id":"https://openalex.org/C55510283","wikidata":"https://www.wikidata.org/wiki/Q1382947","display_name":"Depth sounding","level":2,"score":0.4146703779697418},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2711244821548462},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19042333960533142},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.1723516285419464},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15153727","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15153727","pdf_url":"https://www.mdpi.com/2072-4292/15/15/3727/pdf?version=1690367584","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:0902fd67f43a47b4b725d4dcb15c9206","is_oa":true,"landing_page_url":"https://doaj.org/article/0902fd67f43a47b4b725d4dcb15c9206","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 15, Iss 15, p 3727 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/15/3727/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15153727","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; Volume 15; Issue 15; Pages: 3727","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15153727","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15153727","pdf_url":"https://www.mdpi.com/2072-4292/15/15/3727/pdf?version=1690367584","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":[{"display_name":"Life below water","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"},{"id":"https://openalex.org/F4320332564","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385309084.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1530993534","https://openalex.org/W2058071358","https://openalex.org/W2163033099","https://openalex.org/W2404315317","https://openalex.org/W2524032831","https://openalex.org/W2557392958","https://openalex.org/W2589028969","https://openalex.org/W2726432642","https://openalex.org/W2737066844","https://openalex.org/W2763503841","https://openalex.org/W2769421147","https://openalex.org/W2916964945","https://openalex.org/W2938152130","https://openalex.org/W2981591173","https://openalex.org/W3037850383","https://openalex.org/W3081655854","https://openalex.org/W3167524959","https://openalex.org/W3185742817","https://openalex.org/W4319336567","https://openalex.org/W6798987163","https://openalex.org/W6892189217","https://openalex.org/W6967080884"],"related_works":["https://openalex.org/W2746029584","https://openalex.org/W3139285078","https://openalex.org/W2953657035","https://openalex.org/W1554035627","https://openalex.org/W2163479636","https://openalex.org/W1880867001","https://openalex.org/W1507466684","https://openalex.org/W4312367373","https://openalex.org/W1500116894","https://openalex.org/W2995752273"],"abstract_inverted_index":{"We":[0,65,101,186],"investigate":[1],"the":[2,48,59,121,134,142,156,183],"utility":[3],"of":[4,36,44,52,80,97,120,144,158],"towed":[5,70],"underwater":[6,178,191],"camera":[7,192],"systems":[8],"with":[9,23,30,141,155],"tightly":[10],"coupled":[11],"Global":[12],"Navigation":[13],"Satellite":[14],"System":[15],"(GNSS)":[16],"positions":[17],"to":[18,25,75,139,153,198],"provide":[19,171],"reef-scale":[20],"bathymetric":[21,135],"models":[22],"millimeter":[24],"centimeter":[26],"resolutions":[27],"and":[28,50,54,91,94,111,133,181,205],"accuracies":[29],"Structure-from-Motion":[31],"(SfM)":[32],"photogrammetry.":[33],"Successful":[34],"development":[35],"these":[37],"techniques":[38,122],"would":[39],"allow":[40,112],"for":[41,61,113,125],"detailed":[42],"assessments":[43],"benthic":[45],"conditions,":[46],"including":[47],"accretion":[49],"erosion":[51],"reefs":[53,201],"adjacent":[55],"sediment":[56],"deposits,":[57],"without":[58,207],"need":[60],"ground":[62,208],"control":[63,165],"points.":[64,166],"use":[66],"a":[67,72,131,189,195],"multi-camera":[68],"system":[69],"by":[71],"small":[73],"vessel":[74],"map":[76,199],"over":[77],"70,000":[78],"m2":[79],"complex":[81],"shallow":[82,200],"(2\u20138":[83],"m":[84],"water":[85],"depth)":[86],"bedrock":[87],"reef,":[88],"boulder":[89],"fields,":[90],"fine":[92],"(sand":[93],"gravel)":[95],"sediments":[96],"Lake":[98],"Tahoe,":[99],"California.":[100],"find":[102],"that":[103,188],"multiple":[104],"synchronized":[105],"cameras":[106],"increase":[107],"overall":[108],"mapping":[109],"coverage":[110],"wider":[114],"survey":[115],"line":[116],"spacing.":[117],"The":[118],"accuracy":[119,143,204],"was":[123,137],"sub-millimeter":[124],"local":[126],"length":[127],"measurements":[128],"less":[129],"than":[130],"meter,":[132],"reproducibility":[136],"found":[138],"scale":[140],"GNSS":[145],"(3\u20135":[146],"cm),":[147],"although":[148],"this":[149],"could":[150],"be":[151],"improved":[152],"sub-centimeter":[154],"inclusion":[157],"one":[159],"or":[160],"more":[161],"co-registered,":[162],"but":[163],"unsurveyed,":[164],"For":[167],"future":[168],"applications,":[169],"we":[170],"guidance":[172],"on":[173],"conducting":[174],"field":[175],"operations,":[176],"correcting":[177],"image":[179],"color,":[180],"optimizing":[182],"SfM":[184],"workflows.":[185],"conclude":[187],"GNSS-coupled":[190],"array":[193],"is":[194],"promising":[196],"technique":[197],"at":[202],"high":[203],"resolution":[206],"control.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-02-28T09:26:25.869077","created_date":"2025-10-10T00:00:00"}
