{"id":"https://openalex.org/W3020549484","doi":"https://doi.org/10.1029/2019wr026325","title":"Improving Hydrological Models With the Assimilation of Crowdsourced Data","display_name":"Improving Hydrological Models With the Assimilation of Crowdsourced Data","publication_year":2020,"publication_date":"2020-04-22","ids":{"openalex":"https://openalex.org/W3020549484","doi":"https://doi.org/10.1029/2019wr026325","mag":"3020549484"},"language":"en","primary_location":{"id":"doi:10.1029/2019wr026325","doi":"https://doi.org/10.1029/2019wr026325","is_oa":false,"landing_page_url":"https://doi.org/10.1029/2019wr026325","pdf_url":null,"source":{"id":"https://openalex.org/S204847658","display_name":"Water Resources Research","issn_l":"0043-1397","issn":["0043-1397","1944-7973"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["abdc-a","anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Water Resources Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084661469","display_name":"Pedro M. Avellaneda","orcid":"https://orcid.org/0000-0002-5883-0344","observed_orcids":["https://orcid.org/0000-0002-5883-0344"]},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},{"id":"https://openalex.org/I592451","display_name":"Indiana University","ror":"https://ror.org/01kg8sb98","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P. M. Avellaneda","raw_affiliation_strings":["Department of Geography, Indiana University, Bloomington, IN, USA"],"raw_orcid":"https://orcid.org/0000-0002-5883-0344","affiliations":[{"raw_affiliation_string":"Department of Geography, Indiana University, Bloomington, IN, USA","institution_ids":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070393048","display_name":"Darren L. Ficklin","orcid":"https://orcid.org/0000-0003-3736-7407","observed_orcids":["https://orcid.org/0000-0003-3736-7407"]},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]},{"id":"https://openalex.org/I592451","display_name":"Indiana University","ror":"https://ror.org/01kg8sb98","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. L. Ficklin","raw_affiliation_strings":["Department of Geography, Indiana University, Bloomington, IN, USA"],"raw_orcid":"https://orcid.org/0000-0003-3736-7407","affiliations":[{"raw_affiliation_string":"Department of Geography, Indiana University, Bloomington, IN, USA","institution_ids":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027098158","display_name":"Christopher S. Lowry","orcid":"https://orcid.org/0000-0003-0512-964X","observed_orcids":["https://orcid.org/0000-0003-0512-964X"]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. S. Lowry","raw_affiliation_strings":["Department of Geology, University at Buffalo, Buffalo, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-0512-964X","affiliations":[{"raw_affiliation_string":"Department of Geology, University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037396226","display_name":"Jason H. Knouft","orcid":"https://orcid.org/0000-0002-3737-5696","observed_orcids":["https://orcid.org/0000-0002-3737-5696"]},"institutions":[{"id":"https://openalex.org/I47838141","display_name":"Saint Louis University","ror":"https://ror.org/01p7jjy08","country_code":"US","type":"education","lineage":["https://openalex.org/I47838141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. H. Knouft","raw_affiliation_strings":["Department of Biology, Saint Louis University, Saint Louis, MO, USA"],"raw_orcid":"https://orcid.org/0000-0002-3737-5696","affiliations":[{"raw_affiliation_string":"Department of Biology, Saint Louis University, Saint Louis, MO, USA","institution_ids":["https://openalex.org/I47838141"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029387911","display_name":"Damon M. Hall","orcid":"https://orcid.org/0000-0002-1232-119X","observed_orcids":["https://orcid.org/0000-0002-1232-119X"]},"institutions":[{"id":"https://openalex.org/I76835614","display_name":"University of Missouri","ror":"https://ror.org/02ymw8z06","country_code":"US","type":"education","lineage":["https://openalex.org/I76835614"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. M. Hall","raw_affiliation_strings":["Department of Biomedical, Biological and Chemical Engineering; School of Natural Resources University of Missouri Columbia MO USA","Department of Biomedical, Biological and Chemical Engineering"],"raw_orcid":"https://orcid.org/0000-0002-1232-119X","affiliations":[{"raw_affiliation_string":"Department of Biomedical, Biological and Chemical Engineering; School of Natural Resources University of Missouri Columbia MO USA","institution_ids":["https://openalex.org/I76835614"]},{"raw_affiliation_string":"Department of Biomedical, Biological and Chemical Engineering","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5084661469"],"corresponding_institution_ids":["https://openalex.org/I4210119109","https://openalex.org/I592451"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":1.4775,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.79098585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"56","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9932000041007996,"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"}},"topics":[{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9932000041007996,"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"}},{"id":"https://openalex.org/T14427","display_name":"Environmental Monitoring and Data Management","score":0.0032999999821186066,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.0020000000949949026,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crowdsourced-data","display_name":"crowdsourced data","score":0.7820000052452087},{"id":"https://openalex.org/keywords/citizen-science","display_name":"citizen science","score":0.9789999723434448},{"id":"https://openalex.org/keywords/data-assimilation","display_name":"data assimilation","score":0.7889999747276306},{"id":"https://openalex.org/keywords/ensemble-kalman-filter","display_name":"ensemble Kalman filter","score":0.8899999856948853},{"id":"https://openalex.org/keywords/swat-model","display_name":"SWAT model","score":0.7990000247955322},{"id":"https://openalex.org/keywords/streamflow-simulation","display_name":"streamflow simulation","score":0.7960000038146973},{"id":"https://openalex.org/keywords/stream-temperature","display_name":"stream temperature","score":0.9390000104904175},{"id":"https://openalex.org/keywords/stream-stage","display_name":"stream stage","score":0.7490000128746033},{"id":"https://openalex.org/keywords/volunteer-monitoring","display_name":"volunteer monitoring","score":0.6740000247955322},{"id":"https://openalex.org/keywords/small-watersheds","display_name":"small watersheds","score":0.746999979019165},{"id":"https://openalex.org/keywords/model-calibration","display_name":"model calibration","score":0.7200000286102295},{"id":"https://openalex.org/keywords/model-evaluation-metrics","display_name":"model evaluation metrics","score":0.3720000088214874}],"concepts":[{"id":"https://openalex.org/C53739315","wikidata":"https://www.wikidata.org/wiki/Q29425295","display_name":"Streamflow","level":3,"score":0.7793943285942078},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.738410472869873},{"id":"https://openalex.org/C2780852570","wikidata":"https://www.wikidata.org/wiki/Q7554890","display_name":"Soil and Water Assessment Tool","level":4,"score":0.7043555974960327},{"id":"https://openalex.org/C24552861","wikidata":"https://www.wikidata.org/wiki/Q2670177","display_name":"Data assimilation","level":2,"score":0.6804717183113098},{"id":"https://openalex.org/C2780623283","wikidata":"https://www.wikidata.org/wiki/Q7395158","display_name":"SWAT model","level":3,"score":0.6762163639068604},{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.5626581311225891},{"id":"https://openalex.org/C79334102","wikidata":"https://www.wikidata.org/wiki/Q3072268","display_name":"Ensemble Kalman filter","level":4,"score":0.49873781204223633},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.4855784773826599},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.46477940678596497},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.4586697816848755},{"id":"https://openalex.org/C126197015","wikidata":"https://www.wikidata.org/wiki/Q1586683","display_name":"Hydrological modelling","level":2,"score":0.41337287425994873},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.3355598449707031},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3324471116065979},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.3003774881362915},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29400014877319336},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21523717045783997},{"id":"https://openalex.org/C126645576","wikidata":"https://www.wikidata.org/wiki/Q166620","display_name":"Drainage basin","level":2,"score":0.18137884140014648},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1703585684299469},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.10088029503822327},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09355133771896362},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1029/2019wr026325","doi":"https://doi.org/10.1029/2019wr026325","is_oa":false,"landing_page_url":"https://doi.org/10.1029/2019wr026325","pdf_url":null,"source":{"id":"https://openalex.org/S204847658","display_name":"Water Resources Research","issn_l":"0043-1397","issn":["0043-1397","1944-7973"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["abdc-a","anvur-scientific","cwts-core","doaj","dongbi-a","jufo-3","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Water Resources Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.9090999960899353}],"study_designs":[],"awards":[{"id":"https://openalex.org/G4273305171","display_name":"Collaborative Research: ABI Innovation:  Improving high performance super computer aquatic ecosystem models with the integration of real-time citizen science data","funder_award_id":"1661156","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6931607442","display_name":"Collaborative Research: ABI Innovation:  Improving high performance super computer aquatic ecosystem models with the integration of real-time citizen science data","funder_award_id":"1661324","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W879949682","https://openalex.org/W1127890967","https://openalex.org/W1605724539","https://openalex.org/W1667160246","https://openalex.org/W1955691646","https://openalex.org/W1968434014","https://openalex.org/W1971651443","https://openalex.org/W1972348057","https://openalex.org/W1977335534","https://openalex.org/W1983724666","https://openalex.org/W1987557628","https://openalex.org/W1995977589","https://openalex.org/W2003002624","https://openalex.org/W2037460094","https://openalex.org/W2039983154","https://openalex.org/W2052601848","https://openalex.org/W2093689556","https://openalex.org/W2097402578","https://openalex.org/W2098098480","https://openalex.org/W2108604227","https://openalex.org/W2115545952","https://openalex.org/W2122765389","https://openalex.org/W2130068839","https://openalex.org/W2139719336","https://openalex.org/W2147746661","https://openalex.org/W2162353235","https://openalex.org/W2279799478","https://openalex.org/W2291735857","https://openalex.org/W2315522290","https://openalex.org/W2360033652","https://openalex.org/W2408447390","https://openalex.org/W2414880078","https://openalex.org/W2468006349","https://openalex.org/W2499133386","https://openalex.org/W2588083849","https://openalex.org/W2589010086","https://openalex.org/W2725019054","https://openalex.org/W2738785046","https://openalex.org/W2753970887","https://openalex.org/W2761027789","https://openalex.org/W2765181149","https://openalex.org/W2766385526","https://openalex.org/W2768909218","https://openalex.org/W2769472997","https://openalex.org/W2784225651","https://openalex.org/W2789284075","https://openalex.org/W2794472632","https://openalex.org/W2796444634","https://openalex.org/W2798116628","https://openalex.org/W2816610986","https://openalex.org/W2906834563","https://openalex.org/W2917552926","https://openalex.org/W2933772905","https://openalex.org/W2937256390","https://openalex.org/W2946755099","https://openalex.org/W2947513009","https://openalex.org/W2997782164"],"related_works":["https://openalex.org/W2588083849","https://openalex.org/W4249617805","https://openalex.org/W2563621925","https://openalex.org/W2816610986","https://openalex.org/W2784225651","https://openalex.org/W3177045758","https://openalex.org/W4238093652","https://openalex.org/W3016323124","https://openalex.org/W2439644404","https://openalex.org/W2997782164"],"abstract_inverted_index":{"Abstract":[0],"Small":[1],"streams":[2],"often":[3,22],"lack":[4,30],"reliable":[5],"hydrological":[6,226],"data.":[7],"Environmental":[8],"agencies":[9,20],"play":[10],"a":[11,56,69,108,219],"key":[12],"role":[13],"in":[14],"providing":[15],"such":[16],"data;":[17],"however,":[18],"these":[19],"are":[21],"challenged":[23],"by":[24,102,215],"the":[25,34,73,90,105,117,124,127,140,153,161,204,208],"growing":[26],"monitoring":[27],"needs":[28],"and":[29,40,64,97,110,145,149,173,228],"of":[31,72,89,107,116,142,156,170,182,198,207],"funding.":[32],"Given":[33],"spatial":[35],"mismatch":[36],"between":[37],"observed":[38],"data":[39,186],"small":[41],"watersheds/headwaters,":[42],"local":[43,216],"volunteers":[44],"can":[45,223],"act":[46],"as":[47],"potentially":[48],"valuable":[49],"research":[50],"partners.":[51],"We":[52,92],"examine":[53],"how":[54],"CrowdHydrology,":[55],"citizen":[57],"science":[58],"program":[59],"that":[60,212],"collects":[61],"stream":[62,65,95,98,150],"stage":[63,96],"temperature":[66,99,151],"observations,":[67],"improves":[68],"hydrologic":[70],"model":[71,115,125,143,158,199],"Boyne":[74,118],"River,":[75],"Michigan,":[76],"USA.":[77],"Volunteers":[78],"provided":[79],"observations":[80,100,213],"at":[81],"four":[82],"calibration":[83,179],"sites":[84],"with":[85,218],"different":[86],"interarrival":[87,205],"times":[88,206],"observations.":[91,209],"tested":[93],"whether":[94],"(measured":[101],"volunteers)":[103],"improved":[104,184],"performance":[106,159,200],"Soil":[109],"Water":[111],"Assessment":[112],"Tool":[113],"(SWAT)":[114],"River.":[119],"Observations":[120],"were":[121],"integrated":[122],"into":[123],"using":[126],"ensemble":[128],"Kalman":[129],"filter.":[130],"This":[131],"framework":[132],"allowed":[133],"us":[134],"to":[135,189],"integrate":[136],"observation":[137],"error,":[138],"track":[139],"variability":[141],"parameters,":[144],"simulate":[146],"daily":[147,157],"streamflow":[148,183],"across":[152],"watershed.":[154],"Measures":[155],"included":[160],"Nash\u2010Sutcliffe":[162,165],"efficiency,":[163],"modified":[164],"efficiency":[166],"(Ef\u2010mod),":[167],"refined":[168],"index":[169],"agreement":[171],"(dr),":[172],"relative":[174],"bias":[175],"(Bias).":[176],"For":[177],"all":[178],"sites,":[180],"estimates":[181],"after":[185],"assimilation":[187],"compared":[188],"simulations":[190],"based":[191,202],"on":[192,203],"initial/default":[193],"SWAT":[194,225],"parameters.":[195],"Different":[196],"measures":[197],"emerged":[201],"Results":[210],"demonstrate":[211],"collected":[214],"volunteers,":[217],"certain":[220],"temporal":[221],"resolution,":[222],"improve":[224],"models":[227],"capture":[229],"central":[230],"tendency.":[231]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-05-01T00:00:00"}