{"id":"https://openalex.org/W3020891877","doi":"https://doi.org/10.3390/rs12101606","title":"Volume Variations of Small Inland Water Bodies from a Combination of Satellite Altimetry and Optical Imagery","display_name":"Volume Variations of Small Inland Water Bodies from a Combination of Satellite Altimetry and Optical Imagery","publication_year":2020,"publication_date":"2020-05-18","ids":{"openalex":"https://openalex.org/W3020891877","doi":"https://doi.org/10.3390/rs12101606","mag":"3020891877"},"language":"en","primary_location":{"id":"doi:10.3390/rs12101606","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12101606","pdf_url":"https://www.mdpi.com/2072-4292/12/10/1606/pdf?version=1590496141","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/2072-4292/12/10/1606/pdf?version=1590496141","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065776192","display_name":"Christian Schwatke","orcid":"https://orcid.org/0000-0002-4741-3449"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Schwatke","raw_affiliation_strings":["Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4741-3449","affiliations":[{"raw_affiliation_string":"Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005863761","display_name":"Denise Dettmering","orcid":"https://orcid.org/0000-0002-8940-4639"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Denise Dettmering","raw_affiliation_strings":["Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-8940-4639","affiliations":[{"raw_affiliation_string":"Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009586376","display_name":"Florian Seitz","orcid":"https://orcid.org/0000-0002-0718-6069"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Florian Seitz","raw_affiliation_strings":["Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0718-6069","affiliations":[{"raw_affiliation_string":"Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065776192"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":1005,"currency":"EUR","value_usd":1083},"fwci":4.2127,"has_fulltext":true,"cited_by_count":69,"citation_normalized_percentile":{"value":0.95073617,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"12","issue":"10","first_page":"1606","last_page":"1606"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9879000186920166,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9824000000953674,"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/bathymetry","display_name":"Bathymetry","score":0.8789645433425903},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5974145531654358},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5354661345481873},{"id":"https://openalex.org/keywords/satellite-altimetry","display_name":"Satellite altimetry","score":0.5262210369110107},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5226802229881287},{"id":"https://openalex.org/keywords/altimeter","display_name":"Altimeter","score":0.5059804320335388},{"id":"https://openalex.org/keywords/water-level","display_name":"Water level","score":0.4901736378669739},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.471873939037323},{"id":"https://openalex.org/keywords/bathymetric-chart","display_name":"Bathymetric chart","score":0.46987658739089966},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4538622200489044},{"id":"https://openalex.org/keywords/surface-water","display_name":"Surface water","score":0.4446914792060852},{"id":"https://openalex.org/keywords/open-water","display_name":"Open water","score":0.4200384318828583},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.3502601385116577},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.30156129598617554},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16917237639427185},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.14299944043159485},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.12458822131156921}],"concepts":[{"id":"https://openalex.org/C174943157","wikidata":"https://www.wikidata.org/wiki/Q810826","display_name":"Bathymetry","level":2,"score":0.8789645433425903},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5974145531654358},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5354661345481873},{"id":"https://openalex.org/C2989451103","wikidata":"https://www.wikidata.org/wiki/Q1928951","display_name":"Satellite altimetry","level":3,"score":0.5262210369110107},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5226802229881287},{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.5059804320335388},{"id":"https://openalex.org/C1284942","wikidata":"https://www.wikidata.org/wiki/Q1929501","display_name":"Water level","level":2,"score":0.4901736378669739},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.471873939037323},{"id":"https://openalex.org/C138845058","wikidata":"https://www.wikidata.org/wiki/Q2915844","display_name":"Bathymetric chart","level":3,"score":0.46987658739089966},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4538622200489044},{"id":"https://openalex.org/C8625798","wikidata":"https://www.wikidata.org/wiki/Q752112","display_name":"Surface water","level":2,"score":0.4446914792060852},{"id":"https://openalex.org/C2988608701","wikidata":"https://www.wikidata.org/wiki/Q3329332","display_name":"Open water","level":2,"score":0.4200384318828583},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3502601385116577},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.30156129598617554},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16917237639427185},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.14299944043159485},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.12458822131156921},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"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/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs12101606","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12101606","pdf_url":"https://www.mdpi.com/2072-4292/12/10/1606/pdf?version=1590496141","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:cf0073e756d54a0c8f27f9b8e52dc26e","is_oa":true,"landing_page_url":"https://doaj.org/article/cf0073e756d54a0c8f27f9b8e52dc26e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 10, p 1606 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/10/1606/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12101606","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 12; Issue 10; Pages: 1606","raw_type":"Text"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1546594","is_oa":true,"landing_page_url":"https://www.mdpi.com/2072-4292/12/10/1606","pdf_url":null,"source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"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":"","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs12101606","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12101606","pdf_url":"https://www.mdpi.com/2072-4292/12/10/1606/pdf?version=1590496141","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":0.699999988079071,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320308146","display_name":"Texas Water Development Board","ror":"https://ror.org/02wbs0d88"},{"id":"https://openalex.org/F4320323383","display_name":"Technische Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/02kkvpp62"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3020891877.pdf","grobid_xml":"https://content.openalex.org/works/W3020891877.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W1829763971","https://openalex.org/W1887042299","https://openalex.org/W1929270595","https://openalex.org/W1971521958","https://openalex.org/W2001396954","https://openalex.org/W2008056160","https://openalex.org/W2011714341","https://openalex.org/W2033630816","https://openalex.org/W2034262990","https://openalex.org/W2064972007","https://openalex.org/W2088462801","https://openalex.org/W2118541899","https://openalex.org/W2123993691","https://openalex.org/W2124384003","https://openalex.org/W2137775074","https://openalex.org/W2146661895","https://openalex.org/W2151030973","https://openalex.org/W2151329188","https://openalex.org/W2265610844","https://openalex.org/W2291987999","https://openalex.org/W2482672432","https://openalex.org/W2556764625","https://openalex.org/W2560716899","https://openalex.org/W2743281947","https://openalex.org/W2748281088","https://openalex.org/W2784776647","https://openalex.org/W2790934709","https://openalex.org/W2803686615","https://openalex.org/W2860810458","https://openalex.org/W2942775612","https://openalex.org/W2948772913","https://openalex.org/W2974263286","https://openalex.org/W3013057568"],"related_works":["https://openalex.org/W3161304039","https://openalex.org/W4214702728","https://openalex.org/W4214531127","https://openalex.org/W262089550","https://openalex.org/W2028334892","https://openalex.org/W2355704008","https://openalex.org/W4383426204","https://openalex.org/W4237466336","https://openalex.org/W2092097967","https://openalex.org/W751672059"],"abstract_inverted_index":{"In":[0,75,114,189,312],"this":[1,129,190,314],"study,":[2,191],"a":[3,79,118,157,295,317],"new":[4,85],"approach":[5,69,88],"for":[6,257],"estimating":[7],"volume":[8,161,176,226,245,289],"variations":[9,162,246,290],"of":[10,47,51,110,160,204,223,255,283,304,345,349],"lakes":[11,111,193,207,261],"and":[12,20,37,56,95,107,112,122,147,194,208,215,236,250,262,278,309,322],"reservoirs":[13,195,209],"using":[14,136],"water":[15,33,93,105,137,145,182,307,323],"levels":[16,94,106,138,146,183,308],"from":[17,23,140,180,328],"satellite":[18],"altimetry":[19],"surface":[21,38,96,108,124,148,169,310,329],"areas":[22,109,149,330],"optical":[24],"imagery":[25],"is":[26,70,89,126],"presented.":[27],"Both":[28],"input":[29],"data":[30,232,337],"sets,":[31],"namely":[32],"level":[34,324],"time":[35,40,158,177,228,325],"series":[36,159,178,229,326],"area":[39,125],"series,":[41],"are":[42,134,150,173,199,339],"provided":[43],"by":[44,58,91],"the":[45,59,76,84,102,115,141,153,166,205,224,239,266,272,302,305,333,343],"Database":[46,344],"Hydrological":[48,346],"Time":[49,347],"Series":[50,348],"Inland":[52,350],"Waters":[53],"(DAHITI),":[54],"developed":[55],"maintained":[57],"Deutsches":[60],"Geod\u00e4tisches":[61],"Forschungsinsitut":[62],"der":[63],"Technischen":[64],"Universit\u00e4t":[65],"M\u00fcnchen":[66],"(DGFI-TUM).":[67],"The":[68,98,171,201,220],"divided":[71],"into":[72],"three":[73],"parts.":[74],"first":[77],"part,":[78,117],"hypsometry":[80,99,142,318,334],"model":[81,100],"based":[82,331],"on":[83,301,332,342],"modified":[86],"Strahler":[87],"computed":[90],"combining":[92],"areas.":[97,311],"describes":[101],"dependency":[103],"between":[104,120,211,234,248,276],"reservoirs.":[113,263],"second":[116],"bathymetry":[119,154,321],"minimum":[121,167],"maximum":[123],"computed.":[127],"For":[128],"purpose,":[130],"DAHITI":[131],"land-water":[132],"masks":[133],"stacked":[135],"derived":[139,179,327],"model.":[143,335],"Finally,":[144],"intersected":[151],"with":[152,175,186,230,242,252,269,280,294],"to":[155,165,244],"estimate":[156],"in":[163,184,197],"relation":[164],"observed":[168],"area.":[170],"results":[172],"validated":[174],"in-situ":[181],"combination":[185],"bathymetric":[187],"surveys.":[188],"28":[192,259],"located":[196],"Texas":[198],"investigated.":[200],"absolute":[202,270,273],"volumes":[203],"investigated":[206,260],"vary":[210,233,247,275],"0.062":[212],"km":[213,217],"3":[214,218],"6.041":[216],".":[219],"correlation":[221],"coefficients":[222],"resulting":[225,267],"variation":[227],"validation":[231],"0.80":[235],"0.99.":[237],"Overall,":[238],"relative":[240],"errors":[241,274],"respect":[243],"2.8%":[249],"14.9%":[251],"an":[253,281],"average":[254,282],"8.3%":[256],"all":[258],"When":[264],"comparing":[265],"RMSE":[268],"volumes,":[271],"1.5%":[277],"6.4%":[279],"3.1%.":[284],"This":[285],"study":[286,315],"shows":[287],"that":[288],"can":[291],"be":[292],"calculated":[293],"high":[296],"accuracy":[297],"which":[298],"depends":[299],"essentially":[300],"quality":[303],"used":[306],"addition,":[313],"provides":[316],"model,":[319],"high-resolution":[320],"All":[336],"sets":[338],"publicly":[340],"available":[341],"Waters.":[351]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":3}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
