{"id":"https://openalex.org/W4214682780","doi":"https://doi.org/10.3390/rs14040846","title":"Effect of Time Window on Satellite and Ground-Based Data for Estimating Chlorophyll-a in Reservoirs","display_name":"Effect of Time Window on Satellite and Ground-Based Data for Estimating Chlorophyll-a in Reservoirs","publication_year":2022,"publication_date":"2022-02-11","ids":{"openalex":"https://openalex.org/W4214682780","doi":"https://doi.org/10.3390/rs14040846"},"language":"en","primary_location":{"id":"doi:10.3390/rs14040846","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14040846","pdf_url":"https://www.mdpi.com/2072-4292/14/4/846/pdf?version=1644568956","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/2072-4292/14/4/846/pdf?version=1644568956","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014011393","display_name":"Priya Kayastha","orcid":null},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Priya Kayastha","raw_affiliation_strings":["Environmental Science Graduate Program, Oklahoma State University, Stillwater, OK 74078, USA"],"affiliations":[{"raw_affiliation_string":"Environmental Science Graduate Program, Oklahoma State University, Stillwater, OK 74078, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083225530","display_name":"Andrew R. Dzialowski","orcid":"https://orcid.org/0000-0003-4029-5846"},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew R. Dzialowski","raw_affiliation_strings":["Department of Integrative Biology, Oklahoma State University, Stillwater, OK 74078, USA"],"affiliations":[{"raw_affiliation_string":"Department of Integrative Biology, Oklahoma State University, Stillwater, OK 74078, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085405038","display_name":"Scott Stoodley","orcid":null},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott H. Stoodley","raw_affiliation_strings":["Environmental Science Graduate Program, Oklahoma State University, Stillwater, OK 74078, USA"],"affiliations":[{"raw_affiliation_string":"Environmental Science Graduate Program, Oklahoma State University, Stillwater, OK 74078, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065787053","display_name":"Kevin Wagner","orcid":"https://orcid.org/0000-0001-9307-2799"},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin L. Wagner","raw_affiliation_strings":["Oklahoma Water Resources Center, Division of Agricultural Sconce and Natural Resources, Oklahoma State University, Stillwater, OK 74078, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma Water Resources Center, Division of Agricultural Sconce and Natural Resources, Oklahoma State University, Stillwater, OK 74078, USA","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008555879","display_name":"Abubakarr S. Mansaray","orcid":"https://orcid.org/0000-0003-1600-5837"},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abubakarr S. Mansaray","raw_affiliation_strings":["Oklahoma Water Resources Center, Division of Agricultural Sconce and Natural Resources, Oklahoma State University, Stillwater, OK 74078, USA"],"affiliations":[{"raw_affiliation_string":"Oklahoma Water Resources Center, Division of Agricultural Sconce and Natural Resources, Oklahoma State University, Stillwater, OK 74078, USA","institution_ids":["https://openalex.org/I115475287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5008555879"],"corresponding_institution_ids":["https://openalex.org/I115475287"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":6.0599,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.967703,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"14","issue":"4","first_page":"846","last_page":"846"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10032","display_name":"Marine and coastal ecosystems","score":0.9660000205039978,"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":0.9660000205039978,"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/T14249","display_name":"Water Quality Monitoring and Analysis","score":0.9387000203132629,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Industrial and Manufacturing 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/T11634","display_name":"Water Quality and Pollution Assessment","score":0.929099977016449,"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/environmental-science","display_name":"Environmental science","score":0.7472367882728577},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6441669464111328},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.567071259021759},{"id":"https://openalex.org/keywords/algal-bloom","display_name":"Algal bloom","score":0.5496814250946045},{"id":"https://openalex.org/keywords/chlorophyll-a","display_name":"Chlorophyll a","score":0.5067985653877258},{"id":"https://openalex.org/keywords/bloom","display_name":"Bloom","score":0.4768216013908386},{"id":"https://openalex.org/keywords/phytoplankton","display_name":"Phytoplankton","score":0.3538951575756073},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.29329776763916016},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15643784403800964},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1347511112689972},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.10883426666259766}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7472367882728577},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6441669464111328},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.567071259021759},{"id":"https://openalex.org/C120305227","wikidata":"https://www.wikidata.org/wiki/Q326139","display_name":"Algal bloom","level":4,"score":0.5496814250946045},{"id":"https://openalex.org/C2778902199","wikidata":"https://www.wikidata.org/wiki/Q133878","display_name":"Chlorophyll a","level":2,"score":0.5067985653877258},{"id":"https://openalex.org/C155567681","wikidata":"https://www.wikidata.org/wiki/Q2987425","display_name":"Bloom","level":2,"score":0.4768216013908386},{"id":"https://openalex.org/C2780892065","wikidata":"https://www.wikidata.org/wiki/Q184755","display_name":"Phytoplankton","level":3,"score":0.3538951575756073},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.29329776763916016},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15643784403800964},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1347511112689972},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.10883426666259766},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14040846","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14040846","pdf_url":"https://www.mdpi.com/2072-4292/14/4/846/pdf?version=1644568956","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:28644439791e4191a03f885e9868d12f","is_oa":true,"landing_page_url":"https://doaj.org/article/28644439791e4191a03f885e9868d12f","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 4, p 846 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/4/846/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14040846","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 14; Issue 4; Pages: 846","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14040846","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14040846","pdf_url":"https://www.mdpi.com/2072-4292/14/4/846/pdf?version=1644568956","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":[],"awards":[{"id":"https://openalex.org/G2063648637","display_name":null,"funder_award_id":"104bState Water Research Grant","funder_id":"https://openalex.org/F4320332183","funder_display_name":"U.S. Geological Survey"}],"funders":[{"id":"https://openalex.org/F4320309482","display_name":"Oklahoma State University","ror":"https://ror.org/045ntgf29"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"},{"id":"https://openalex.org/F4320333539","display_name":"Oklahoma Water Resources Center, Oklahoma State University","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4214682780.pdf","grobid_xml":"https://content.openalex.org/works/W4214682780.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W385787348","https://openalex.org/W2011154037","https://openalex.org/W2033003384","https://openalex.org/W2037675284","https://openalex.org/W2064159456","https://openalex.org/W2086415621","https://openalex.org/W2087404456","https://openalex.org/W2088304553","https://openalex.org/W2090157291","https://openalex.org/W2102904338","https://openalex.org/W2108584354","https://openalex.org/W2120647222","https://openalex.org/W2172000864","https://openalex.org/W2291786153","https://openalex.org/W2309105963","https://openalex.org/W2346991786","https://openalex.org/W2485083701","https://openalex.org/W2513884524","https://openalex.org/W2591927243","https://openalex.org/W2773762950","https://openalex.org/W2790479022","https://openalex.org/W2803582280","https://openalex.org/W2806729073","https://openalex.org/W2900494556","https://openalex.org/W2907102908","https://openalex.org/W2913128707","https://openalex.org/W2945623473","https://openalex.org/W2954885167","https://openalex.org/W2984505353","https://openalex.org/W2999510575","https://openalex.org/W3015988182","https://openalex.org/W3023471395","https://openalex.org/W3046794198","https://openalex.org/W3083637286","https://openalex.org/W3087141823","https://openalex.org/W3096612800","https://openalex.org/W3161570813","https://openalex.org/W6705214208","https://openalex.org/W6979831720"],"related_works":["https://openalex.org/W2373032380","https://openalex.org/W3205523456","https://openalex.org/W2078934331","https://openalex.org/W2345562904","https://openalex.org/W2386301908","https://openalex.org/W3003664350","https://openalex.org/W4294855459","https://openalex.org/W4399363321","https://openalex.org/W2382093534","https://openalex.org/W2392260757"],"abstract_inverted_index":{"Algal":[0],"blooms":[1],"in":[2,185],"freshwater":[3],"ecosystems":[4],"can":[5,175,191],"negatively":[6],"impact":[7,176],"aquatic":[8],"and":[9,48,83,95,113,131,154,172],"human":[10],"health.":[11],"Satellite":[12],"remote":[13],"sensing":[14],"of":[15,27,41,74,86,101,142,179],"chlorophyll":[16],"a":[17,137,147,155],"(Chl-a)":[18],"is":[19],"often":[20],"used":[21,117,193],"to":[22,118,136],"help":[23],"determine":[24],"the":[25,38,56,67,72,120,166,177],"severity":[26],"algal":[28,42],"blooms.":[29,43],"However,":[30],"satellite":[31,47,80,132,173,180],"revisit":[32],"flyover":[33,68],"schedules":[34],"may":[35],"not":[36,53,63],"match":[37],"erratic":[39],"nature":[40],"Studies":[44],"have":[45],"paired":[46],"ground-based":[49],"data":[50,103,133,181],"that":[51,165],"were":[52,111,116],"collected":[54,134],"on":[55,88],"same":[57],"day,":[58],"assuming":[59],"Chl-a":[60,87,102,130,183],"concentrations":[61],"did":[62],"change":[64],"significantly":[65],"by":[66],"date.":[69],"We":[70],"determined":[71],"effects":[73],"an":[75],"increasing":[76],"time":[77,121,149,157,167,189],"window":[78,150,158,168],"between":[79,129,169],"overpass":[81,174],"dates":[82],"field-based":[84],"collection":[85],"algorithms":[89],"for":[90,151,159,182],"Landsat":[91,93,152,160],"5,":[92],"8,":[94],"Sentinel-2,":[96],"using":[97],"14":[98],"years":[99],"(2006\u20132020)":[100],"from":[104],"10":[105],"Oklahoma":[106],"reservoirs.":[107,186],"Multiple":[108],"regression":[109],"models":[110],"built,":[112],"selected":[114],"statistics":[115],"rank":[119],"windows.":[122],"The":[123,140],"Sentinel-2":[124],"results":[125,163],"showed":[126],"strong":[127],"relationships":[128,144],"up":[135],"\u00b15-day":[138],"window.":[139],"strength":[141],"these":[143],"decreased":[145],"beyond":[146],"\u00b13-day":[148],"8":[153],"\u00b11-day":[156],"5.":[161],"Our":[162],"suggest":[164],"field":[170],"sampling":[171],"use":[178],"monitoring":[184],"Furthermore,":[187],"longer":[188],"windows":[190],"be":[192],"with":[194],"higher":[195],"resolution":[196],"(spatial,":[197],"spectral)":[198],"satellites.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}