{"id":"https://openalex.org/W3080529849","doi":"https://doi.org/10.3390/rs12172693","title":"Long-Term Discharge Estimation for the Lower Mississippi River Using Satellite Altimetry and Remote Sensing Images","display_name":"Long-Term Discharge Estimation for the Lower Mississippi River Using Satellite Altimetry and Remote Sensing Images","publication_year":2020,"publication_date":"2020-08-20","ids":{"openalex":"https://openalex.org/W3080529849","doi":"https://doi.org/10.3390/rs12172693","mag":"3080529849"},"language":"en","primary_location":{"id":"doi:10.3390/rs12172693","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12172693","pdf_url":"https://www.mdpi.com/2072-4292/12/17/2693/pdf?version=1598252860","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/2072-4292/12/17/2693/pdf?version=1598252860","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087178357","display_name":"Daniel Scherer","orcid":"https://orcid.org/0000-0001-6210-5869"},"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":"Daniel Scherer","raw_affiliation_strings":["Deutsches Geod\u00e4tisches Forschungsinsitut der Technischen Universit\u00e4t M\u00fcnchen (DGFI-TUM), Arcisstra\u00dfe 21, 80333 M\u00fcnchen, Germany"],"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/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":false,"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"],"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"],"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"],"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":4,"corresponding_author_ids":["https://openalex.org/A5087178357"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":1624,"currency":"EUR","value_usd":1751},"fwci":0.8009,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.7372389,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"12","issue":"17","first_page":"2693","last_page":"2693"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9973999857902527,"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/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.9926999807357788,"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/altimeter","display_name":"Altimeter","score":0.7153552770614624},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7130848169326782},{"id":"https://openalex.org/keywords/bathymetry","display_name":"Bathymetry","score":0.7085191011428833},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5966194868087769},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5532196164131165},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5338087677955627},{"id":"https://openalex.org/keywords/satellite-altimetry","display_name":"Satellite altimetry","score":0.49542295932769775},{"id":"https://openalex.org/keywords/water-level","display_name":"Water level","score":0.4912957549095154},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.42838144302368164},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.42820703983306885},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10433873534202576},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.06618431210517883}],"concepts":[{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.7153552770614624},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7130848169326782},{"id":"https://openalex.org/C174943157","wikidata":"https://www.wikidata.org/wiki/Q810826","display_name":"Bathymetry","level":2,"score":0.7085191011428833},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5966194868087769},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5532196164131165},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5338087677955627},{"id":"https://openalex.org/C2989451103","wikidata":"https://www.wikidata.org/wiki/Q1928951","display_name":"Satellite altimetry","level":3,"score":0.49542295932769775},{"id":"https://openalex.org/C1284942","wikidata":"https://www.wikidata.org/wiki/Q1929501","display_name":"Water level","level":2,"score":0.4912957549095154},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.42838144302368164},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.42820703983306885},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10433873534202576},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.06618431210517883},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs12172693","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12172693","pdf_url":"https://www.mdpi.com/2072-4292/12/17/2693/pdf?version=1598252860","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:4784e38a5cc54640aa6a06b45d421b34","is_oa":true,"landing_page_url":"https://doaj.org/article/4784e38a5cc54640aa6a06b45d421b34","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-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 17, p 2693 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/17/2693/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12172693","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 17; Pages: 2693","raw_type":"Text"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1555105","is_oa":true,"landing_page_url":"https://www.mdpi.com/2072-4292/12/17/2693","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of 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/rs12172693","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12172693","pdf_url":"https://www.mdpi.com/2072-4292/12/17/2693/pdf?version=1598252860","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":0.8600000143051147,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3080529849.pdf","grobid_xml":"https://content.openalex.org/works/W3080529849.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W244582114","https://openalex.org/W1587028137","https://openalex.org/W1887042299","https://openalex.org/W1964124653","https://openalex.org/W1976091485","https://openalex.org/W1978173563","https://openalex.org/W1981549240","https://openalex.org/W1982613823","https://openalex.org/W2011714341","https://openalex.org/W2013576698","https://openalex.org/W2032226859","https://openalex.org/W2033602192","https://openalex.org/W2033904036","https://openalex.org/W2039347115","https://openalex.org/W2063204990","https://openalex.org/W2063453643","https://openalex.org/W2064081403","https://openalex.org/W2064972007","https://openalex.org/W2088849618","https://openalex.org/W2097402578","https://openalex.org/W2123056807","https://openalex.org/W2142904873","https://openalex.org/W2151030973","https://openalex.org/W2157082571","https://openalex.org/W2167533190","https://openalex.org/W2208198711","https://openalex.org/W2317026442","https://openalex.org/W2369661078","https://openalex.org/W2482854527","https://openalex.org/W2533726737","https://openalex.org/W2560167313","https://openalex.org/W2566659539","https://openalex.org/W2572126400","https://openalex.org/W2725495055","https://openalex.org/W2767432254","https://openalex.org/W2795439660","https://openalex.org/W2807673060","https://openalex.org/W2809178154","https://openalex.org/W2811310577","https://openalex.org/W2889075676","https://openalex.org/W2889380484","https://openalex.org/W2892380470","https://openalex.org/W2938967237","https://openalex.org/W2942775612","https://openalex.org/W2955998290","https://openalex.org/W2966779994","https://openalex.org/W3000726193","https://openalex.org/W3002616221","https://openalex.org/W3013509601","https://openalex.org/W3020891877","https://openalex.org/W4211120583","https://openalex.org/W4292402161","https://openalex.org/W6948393446"],"related_works":["https://openalex.org/W2078872043","https://openalex.org/W3143604340","https://openalex.org/W20494446","https://openalex.org/W3161304039","https://openalex.org/W4214702728","https://openalex.org/W4214531127","https://openalex.org/W262089550","https://openalex.org/W2982840549","https://openalex.org/W2355704008","https://openalex.org/W4383426204"],"abstract_inverted_index":{"Despite":[0],"increasing":[1],"interest":[2],"in":[3,12,153,177,195,268,298],"monitoring":[4],"the":[5,9,80,99,107,116,137,142,157,168,183,198,245,255,260,276,278],"global":[6],"water":[7,54,100,120,132,140,216],"cycle,":[8],"availability":[10],"of":[11,24,106,118,186,244,259],"situ":[13],"gauging":[14,242],"and":[15,41,60,77,125,209,271,288],"discharge":[16,51],"time":[17,218],"series":[18],"is":[19,75,94,123,146,165,297],"decreasing.":[20],"However,":[21],"this":[22,44,114],"lack":[23],"ground":[25,234],"data":[26,191,204,235],"can":[27,128],"partly":[28],"be":[29,129],"compensated":[30],"for":[31,49,102,294],"by":[32,52,88,254],"using":[33,148,232],"remote":[34,110,228],"sensing":[35,111,229],"techniques":[36],"to":[37,97,155,213,303],"observe":[38],"river":[39,143,273],"stages":[40],"discharge.":[42],"In":[43,113],"paper,":[45],"a":[46,72,90,126,178,299],"new":[47],"approach":[48],"estimating":[50],"combining":[53],"levels":[55],"from":[56,64,131,167,182,205,301],"multi-mission":[57,188],"satellite":[58,189,202],"altimetry":[59,190,203],"surface":[61,133],"area":[62],"extents":[63],"optical":[65],"imagery":[66],"with":[67],"physical":[68],"flow":[69,163],"equations":[70],"at":[71,79,240],"single":[73],"cross-section":[74],"presented":[76],"tested":[78],"Lower":[81,246],"Mississippi":[82,247],"River.":[83],"The":[84,161,238,290],"datasets":[85],"are":[86,175,193,211,223],"combined":[87,212],"fitting":[89],"hypsometric":[91,139],"curve,":[92],"which":[93,174],"then":[95],"used":[96],"derive":[98],"level":[101,121,217],"each":[103],"acquisition":[104],"epoch":[105],"long-term":[108,215],"multi-spectral":[109],"missions.":[112],"way,":[115],"chance":[117],"detecting":[119],"extremes":[122],"increased":[124],"bathymetry":[127],"estimated":[130,147,224],"extent":[134],"observations.":[135],"Below":[136],"minimum":[138],"level,":[141],"bed":[144],"elevation":[145],"an":[149],"empirical":[150],"width-to-depth":[151],"relationship":[152],"order":[154],"determine":[156],"final":[158],"cross-sectional":[159],"geometry.":[160],"required":[162,221],"gradient":[164],"derived":[166],"differences":[169,185],"between":[170,286],"virtual":[171,199,207],"station":[172,200],"elevations,":[173,201],"computed":[176],"least":[179],"square":[180],"adjustment":[181],"height":[184],"all":[187],"that":[192],"close":[194],"time.":[196],"Using":[197],"multiple":[206],"stations":[208,243],"missions":[210],"one":[214],"series.":[219],"All":[220],"parameters":[222],"purely":[225],"based":[226],"on":[227],"data,":[230],"without":[231],"any":[233],"or":[236],"calibration.":[237],"validation":[239],"three":[241],"River":[248],"shows":[249],"large":[250],"deviations":[251],"primarily":[252],"caused":[253],"below":[256],"average":[257],"width":[258],"predefined":[261],"cross-sections.":[262],"At":[263],"13":[264],"additional":[265],"cross-sections":[266],"situated":[267],"wide,":[269],"uniform,":[270],"straight":[272],"sections":[274],"nearby":[275],"gauges":[277],"Normalized":[279],"Root":[280],"Mean":[281],"Square":[282],"Error":[283],"(NRMSE)":[284],"varies":[285],"10.95%":[287],"28.43%.":[289],"Nash-Sutcliffe":[291],"Efficiency":[292],"(NSE)":[293],"these":[295],"targets":[296],"range":[300],"0.658":[302],"0.946.":[304]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-09-01T00:00:00"}