{"id":"https://openalex.org/W4393356740","doi":"https://doi.org/10.3390/rs16071238","title":"Expanded Signal to Noise Ratio Estimates for Validating Next-Generation Satellite Sensors in Oceanic, Coastal, and Inland Waters","display_name":"Expanded Signal to Noise Ratio Estimates for Validating Next-Generation Satellite Sensors in Oceanic, Coastal, and Inland Waters","publication_year":2024,"publication_date":"2024-03-31","ids":{"openalex":"https://openalex.org/W4393356740","doi":"https://doi.org/10.3390/rs16071238"},"language":"en","primary_location":{"id":"doi:10.3390/rs16071238","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16071238","pdf_url":"https://www.mdpi.com/2072-4292/16/7/1238/pdf?version=1711879231","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/2072-4292/16/7/1238/pdf?version=1711879231","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036525287","display_name":"Raphael M. Kudela","orcid":"https://orcid.org/0000-0002-8640-1205"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Raphael M. Kudela","raw_affiliation_strings":["Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, CA 95064, USA"],"affiliations":[{"raw_affiliation_string":"Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, CA 95064, USA","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111897973","display_name":"Stanford B. Hooker","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stanford B. Hooker","raw_affiliation_strings":["NASA Goddard Space Flight Center Code 616.2 Bldg. 28 Rm. W120D, Greenbelt, MD 20771, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center Code 616.2 Bldg. 28 Rm. W120D, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063918953","display_name":"Liane Guild","orcid":"https://orcid.org/0000-0002-4129-1700"},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liane S. Guild","raw_affiliation_strings":["Biospheric Science Branch, Earth Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA"],"affiliations":[{"raw_affiliation_string":"Biospheric Science Branch, Earth Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA","institution_ids":["https://openalex.org/I1280536761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038965637","display_name":"Henry F. Houskeeper","orcid":"https://orcid.org/0000-0001-5848-5440"},"institutions":[{"id":"https://openalex.org/I66958751","display_name":"Woods Hole Oceanographic Institution","ror":"https://ror.org/03zbnzt98","country_code":"US","type":"funder","lineage":["https://openalex.org/I66958751"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Henry F. Houskeeper","raw_affiliation_strings":["Applied Ocean Physics & Engineering, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA"],"affiliations":[{"raw_affiliation_string":"Applied Ocean Physics & Engineering, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA","institution_ids":["https://openalex.org/I66958751"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032593196","display_name":"N. R. Taylor","orcid":null},"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/I4392021124","display_name":"Western Geographic Science Center","ror":"https://ror.org/00r1f3009","country_code":null,"type":"facility","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249","https://openalex.org/I4392021124"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Niky Taylor","raw_affiliation_strings":["U.S. Geological Survey Western Geographic Science Center, 350 N. Akron Rd., Moffett Field, CA 94035, USA"],"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey Western Geographic Science Center, 350 N. Akron Rd., Moffett Field, CA 94035, USA","institution_ids":["https://openalex.org/I1286329397","https://openalex.org/I4392021124"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5036525287"],"corresponding_institution_ids":["https://openalex.org/I185103710"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.6459,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.96479559,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"16","issue":"7","first_page":"1238","last_page":"1238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10032","display_name":"Marine and coastal ecosystems","score":0.9907000064849854,"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/T10032","display_name":"Marine and coastal ecosystems","score":0.9907000064849854,"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9818000197410583,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9815000295639038,"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/satellite","display_name":"Satellite","score":0.6382693648338318},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5504148006439209},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.498734712600708},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48731479048728943},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.47795701026916504},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4740050733089447},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32820260524749756},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.29405516386032104},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.27337318658828735},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10523498058319092},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.056894540786743164},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.052949756383895874}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6382693648338318},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5504148006439209},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.498734712600708},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48731479048728943},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47795701026916504},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4740050733089447},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32820260524749756},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.29405516386032104},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.27337318658828735},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10523498058319092},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.056894540786743164},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.052949756383895874},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16071238","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16071238","pdf_url":"https://www.mdpi.com/2072-4292/16/7/1238/pdf?version=1711879231","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:a203e286b13a4d16b0b453aa39bd8c01","is_oa":true,"landing_page_url":"https://doaj.org/article/a203e286b13a4d16b0b453aa39bd8c01","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 7, p 1238 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16071238","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16071238","pdf_url":"https://www.mdpi.com/2072-4292/16/7/1238/pdf?version=1711879231","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":0.8700000047683716,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1363100024","display_name":null,"funder_award_id":"NNX17AK89G","funder_id":"https://openalex.org/F4320308028","funder_display_name":"California State Water Resources Control Board"},{"id":"https://openalex.org/G2807132071","display_name":null,"funder_award_id":"16-044-270","funder_id":"https://openalex.org/F4320308028","funder_display_name":"California State Water Resources Control Board"},{"id":"https://openalex.org/G3391190924","display_name":null,"funder_award_id":"NNX12AQ23G","funder_id":"https://openalex.org/F4320308028","funder_display_name":"California State Water Resources Control Board"},{"id":"https://openalex.org/G4573473489","display_name":null,"funder_award_id":"22-PACE22_2-0051","funder_id":"https://openalex.org/F4320308028","funder_display_name":"California State Water Resources Control Board"},{"id":"https://openalex.org/G5449017812","display_name":null,"funder_award_id":"unknown","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G5760773714","display_name":null,"funder_award_id":"NNX12AQ23G","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G5962011667","display_name":null,"funder_award_id":"NNX17AK89G","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320308028","display_name":"California State Water Resources Control Board","ror":"https://ror.org/02gkqqp86"},{"id":"https://openalex.org/F4320332374","display_name":"Ames Research Center","ror":"https://ror.org/02acart68"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4393356740.pdf"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W1184145137","https://openalex.org/W1674795780","https://openalex.org/W1935579011","https://openalex.org/W1966285673","https://openalex.org/W1969753304","https://openalex.org/W1994604181","https://openalex.org/W1996724025","https://openalex.org/W2005646955","https://openalex.org/W2005823186","https://openalex.org/W2009619252","https://openalex.org/W2010943673","https://openalex.org/W2017502886","https://openalex.org/W2021849967","https://openalex.org/W2025252178","https://openalex.org/W2027488242","https://openalex.org/W2050764965","https://openalex.org/W2062793180","https://openalex.org/W2073748771","https://openalex.org/W2082714424","https://openalex.org/W2084778007","https://openalex.org/W2086567138","https://openalex.org/W2098983810","https://openalex.org/W2128827633","https://openalex.org/W2137966702","https://openalex.org/W2139095875","https://openalex.org/W2151901308","https://openalex.org/W2158959209","https://openalex.org/W2503608645","https://openalex.org/W2512414882","https://openalex.org/W2589592374","https://openalex.org/W2593522913","https://openalex.org/W2594738842","https://openalex.org/W2751239848","https://openalex.org/W2789465652","https://openalex.org/W2791202700","https://openalex.org/W2898245673","https://openalex.org/W2904059605","https://openalex.org/W2943845795","https://openalex.org/W2962943868","https://openalex.org/W2963959434","https://openalex.org/W2965002801","https://openalex.org/W2971563482","https://openalex.org/W2996095105","https://openalex.org/W3107578771","https://openalex.org/W3110816481","https://openalex.org/W3112253330","https://openalex.org/W3116280697","https://openalex.org/W3131870624","https://openalex.org/W3133407985","https://openalex.org/W3136742756","https://openalex.org/W3167131812","https://openalex.org/W3169271192","https://openalex.org/W3172600715","https://openalex.org/W3176832211","https://openalex.org/W3187882556","https://openalex.org/W3195727957","https://openalex.org/W3214568808","https://openalex.org/W3215766224","https://openalex.org/W4206479043","https://openalex.org/W4213451253","https://openalex.org/W4224238051","https://openalex.org/W4285387374","https://openalex.org/W4288697359","https://openalex.org/W4324149127","https://openalex.org/W4386480118","https://openalex.org/W4387639894","https://openalex.org/W4402485355","https://openalex.org/W4406464450"],"related_works":["https://openalex.org/W2121524756","https://openalex.org/W782553550","https://openalex.org/W1987967678","https://openalex.org/W2633218168","https://openalex.org/W4235897794","https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W1618102658","https://openalex.org/W4205376403","https://openalex.org/W2331410275"],"abstract_inverted_index":{"The":[0,70,100],"launch":[1],"of":[2,83,130,191,228,262],"the":[3,12,67,81,143,149,154,165,170,192,195,206,210,231,260],"NASA":[4],"Plankton,":[5],"Aerosol,":[6],"Cloud,":[7],"ocean":[8],"Ecosystem":[9],"(PACE)":[10],"and":[11,15,36,48,56,87,119,132,138,147,153,157,222,236,251,256],"Surface":[13],"Biology":[14],"Geology":[16],"(SBG)":[17],"satellite":[18],"sensors":[19,31,108,145,173,207,267],"will":[20,32],"provide":[21,103],"increased":[22],"spectral":[23,265],"resolution":[24,266],"compared":[25],"to":[26,141,175,248],"existing":[27,40],"platforms.":[28,124],"These":[29],"new":[30],"require":[33],"robust":[34],"calibration":[35,118,250],"validation":[37,120,252],"datasets,":[38],"but":[39,204,259],"field-based":[41],"instrumentation":[42],"is":[43,62,75,244,268],"limited":[44],"in":[45,66,97,164,183],"its":[46],"availability":[47,261],"potential":[49],"for":[50,54,79,95,112,122,135,179,188,214,219,234,254],"geographic":[51],"coverage,":[52],"particularly":[53],"coastal":[55,137],"inland":[57,139],"waters,":[58],"where":[59],"optical":[60],"complexity":[61],"substantially":[63],"greater":[64],"than":[65],"open":[68],"ocean.":[69],"minimum":[71],"signal-to-noise":[72],"ratio":[73],"(SNR)":[74],"an":[76],"important":[77],"metric":[78],"assessing":[80],"reliability":[82],"derived":[84,215],"biogeochemical":[85],"products":[86],"their":[88],"subsequent":[89],"use":[90],"as":[91,94,115,117],"proxies,":[92],"such":[93],"biomass,":[96],"aquatic":[98],"systems.":[99],"SNR":[101,131,180,235],"can":[102,109],"insight":[104],"into":[105],"whether":[106],"legacy":[107],"be":[110],"used":[111],"algorithm":[113],"development":[114],"well":[116],"activities":[121],"next-generation":[123,257],"We":[125],"extend":[126],"our":[127],"previous":[128],"evaluation":[129],"associated":[133],"uncertainties":[134],"representative":[136],"targets":[140],"include":[142],"imaging":[144],"PRISM":[146],"AVIRIS-NG,":[148],"airborne-deployed":[150],"C-AIR":[151],"radiometers,":[152,159],"shipboard":[155],"HydroRad":[156],"HyperSAS":[158],"which":[160],"were":[161,208],"not":[162],"included":[163],"original":[166],"analysis.":[167],"Nearly":[168],"all":[169,205,230],"assessed":[171],"hyperspectral":[172],"fail":[174],"meet":[176],"proposed":[177,211,232],"criteria":[178],"or":[181],"uncertainty":[182,213,238],"remote":[184],"sensing":[185],"reflectance":[186],"(Rrs)":[187],"some":[189],"part":[190],"spectrum,":[193],"with":[194],"most":[196],"common":[197],"failures":[198],"(>20%":[199],"uncertainty)":[200],"below":[201,209],"400":[202],"nm,":[203],"17.5%":[212],"chlorophyll-a.":[216],"Instrument":[217],"suites":[218],"both":[220],"in-water":[221],"airborne":[223],"platforms":[224],"that":[225],"are":[226,239],"capable":[227],"exceeding":[229],"thresholds":[233],"Rrs":[237],"commercially":[240],"available.":[241],"Thus,":[242],"there":[243],"a":[245],"straightforward":[246],"path":[247],"obtaining":[249],"data":[253],"current":[255],"sensors,":[258],"suitable":[263],"high":[264],"limited.":[269]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}