{"id":"https://openalex.org/W4313827772","doi":"https://doi.org/10.3390/rs15020365","title":"Assessment of Dynamic Mode Decomposition (DMD) Model for Ionospheric TEC Map Predictions","display_name":"Assessment of Dynamic Mode Decomposition (DMD) Model for Ionospheric TEC Map Predictions","publication_year":2023,"publication_date":"2023-01-06","ids":{"openalex":"https://openalex.org/W4313827772","doi":"https://doi.org/10.3390/rs15020365"},"language":"en","primary_location":{"id":"doi:10.3390/rs15020365","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15020365","pdf_url":"https://www.mdpi.com/2072-4292/15/2/365/pdf?version=1673970158","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/2072-4292/15/2/365/pdf?version=1673970158","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053830027","display_name":"Vlad Landa","orcid":"https://orcid.org/0000-0003-3704-9003"},"institutions":[{"id":"https://openalex.org/I52170813","display_name":"Ariel University","ror":"https://ror.org/03nz8qe97","country_code":"IL","type":"education","lineage":["https://openalex.org/I52170813"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Vlad Landa","raw_affiliation_strings":["Department of Computer Science, Ariel University, Sciense Park, Ariel 40700, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Ariel University, Sciense Park, Ariel 40700, Israel","institution_ids":["https://openalex.org/I52170813"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036660517","display_name":"Yuval Reuveni","orcid":"https://orcid.org/0000-0002-8902-5540"},"institutions":[{"id":"https://openalex.org/I138898306","display_name":"Reichman University","ror":"https://ror.org/01px5cv07","country_code":"IL","type":"education","lineage":["https://openalex.org/I138898306"]},{"id":"https://openalex.org/I52170813","display_name":"Ariel University","ror":"https://ror.org/03nz8qe97","country_code":"IL","type":"education","lineage":["https://openalex.org/I52170813"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Yuval Reuveni","raw_affiliation_strings":["Astrophysics Geophysics and Space Science Research Center, Ariel University, Ariel 40700, Israel","Department of Geophysics, Eastern R&D Center, Ariel 40700, Israel","Department of Physics, Ariel University, Ariel 40700, Israel","School of Sustainability, Reichman University, IDC, Herzliya 4610101, Israel"],"affiliations":[{"raw_affiliation_string":"Astrophysics Geophysics and Space Science Research Center, Ariel University, Ariel 40700, Israel","institution_ids":["https://openalex.org/I52170813"]},{"raw_affiliation_string":"Department of Geophysics, Eastern R&D Center, Ariel 40700, Israel","institution_ids":[]},{"raw_affiliation_string":"Department of Physics, Ariel University, Ariel 40700, Israel","institution_ids":["https://openalex.org/I52170813"]},{"raw_affiliation_string":"School of Sustainability, Reichman University, IDC, Herzliya 4610101, Israel","institution_ids":["https://openalex.org/I138898306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036660517"],"corresponding_institution_ids":["https://openalex.org/I138898306","https://openalex.org/I52170813"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.2849,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78144476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"15","issue":"2","first_page":"365","last_page":"365"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T12424","display_name":"Earthquake Detection and Analysis","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/total-electron-content","display_name":"Total electron content","score":0.747899055480957},{"id":"https://openalex.org/keywords/tec","display_name":"TEC","score":0.7437762022018433},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.693234920501709},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.5872890949249268},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5580880641937256},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5498657822608948},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.500098705291748},{"id":"https://openalex.org/keywords/vtec","display_name":"VTEC","score":0.486553817987442},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.45292747020721436},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4112260937690735},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3745507299900055},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.35201817750930786},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.33991044759750366},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2752085030078888},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2267366349697113},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19303372502326965},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19262582063674927},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09500697255134583},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.0924634039402008},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08639588952064514}],"concepts":[{"id":"https://openalex.org/C165391973","wikidata":"https://www.wikidata.org/wiki/Q844304","display_name":"Total electron content","level":4,"score":0.747899055480957},{"id":"https://openalex.org/C176379880","wikidata":"https://www.wikidata.org/wiki/Q18031939","display_name":"TEC","level":3,"score":0.7437762022018433},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.693234920501709},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.5872890949249268},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5580880641937256},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5498657822608948},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.500098705291748},{"id":"https://openalex.org/C56456773","wikidata":"https://www.wikidata.org/wiki/Q1136544","display_name":"VTEC","level":4,"score":0.486553817987442},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.45292747020721436},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4112260937690735},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3745507299900055},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.35201817750930786},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.33991044759750366},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2752085030078888},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2267366349697113},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19303372502326965},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19262582063674927},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09500697255134583},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0924634039402008},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08639588952064514},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C547475151","wikidata":"https://www.wikidata.org/wiki/Q25419","display_name":"Escherichia coli","level":3,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15020365","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15020365","pdf_url":"https://www.mdpi.com/2072-4292/15/2/365/pdf?version=1673970158","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:90cfab0d064644509ce912c051126e63","is_oa":true,"landing_page_url":"https://doaj.org/article/90cfab0d064644509ce912c051126e63","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 15, Iss 2, p 365 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/2/365/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15020365","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 15; Issue 2; Pages: 365","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15020365","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15020365","pdf_url":"https://www.mdpi.com/2072-4292/15/2/365/pdf?version=1673970158","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":[],"funders":[{"id":"https://openalex.org/F4320324890","display_name":"Ministry of Defense","ror":"https://ror.org/04wxm6g36"},{"id":"https://openalex.org/F4320327767","display_name":"Ariel University","ror":"https://ror.org/03nz8qe97"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4313827772.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1589097079","https://openalex.org/W1593971092","https://openalex.org/W1645324970","https://openalex.org/W1723433682","https://openalex.org/W1969563507","https://openalex.org/W1971729712","https://openalex.org/W1993839530","https://openalex.org/W1996389874","https://openalex.org/W1998151493","https://openalex.org/W1998902509","https://openalex.org/W2000121015","https://openalex.org/W2004709992","https://openalex.org/W2007940437","https://openalex.org/W2014356541","https://openalex.org/W2018831847","https://openalex.org/W2021879925","https://openalex.org/W2023043517","https://openalex.org/W2058160370","https://openalex.org/W2090030011","https://openalex.org/W2131799487","https://openalex.org/W2153105094","https://openalex.org/W2764124349","https://openalex.org/W2770194917","https://openalex.org/W2917833516","https://openalex.org/W2919358988","https://openalex.org/W2919605053","https://openalex.org/W2942194952","https://openalex.org/W2963780177","https://openalex.org/W2996520536","https://openalex.org/W3104446864","https://openalex.org/W3110271593","https://openalex.org/W3112722658","https://openalex.org/W3112737963","https://openalex.org/W3127720900","https://openalex.org/W4234031084","https://openalex.org/W4280610935","https://openalex.org/W4282600419","https://openalex.org/W4286781802","https://openalex.org/W4293661033","https://openalex.org/W4295780210","https://openalex.org/W4308441248","https://openalex.org/W4313392979","https://openalex.org/W6785552257","https://openalex.org/W6786787149","https://openalex.org/W6797859039"],"related_works":["https://openalex.org/W4391986911","https://openalex.org/W3012062545","https://openalex.org/W4390484789","https://openalex.org/W2280162962","https://openalex.org/W2170328996","https://openalex.org/W1989070650","https://openalex.org/W2550010074","https://openalex.org/W2770061914","https://openalex.org/W1992137669","https://openalex.org/W3211386310"],"abstract_inverted_index":{"In":[0,40],"this":[1],"study,":[2],"we":[3,42,109,143],"assess":[4],"the":[5,30,44,56,66,76,83,94,111,118,146],"Dynamic":[6],"Mode":[7],"Decomposition":[8],"(DMD)":[9],"model":[10],"applied":[11],"with":[12,55,75,93,117,161],"global":[13,24,113],"ionospheric":[14,25,99,114,127,168],"vertical":[15],"Total":[16],"Electron":[17],"Content":[18],"(vTEC)":[19],"maps":[20,116],"to":[21,155],"construct":[22],"24-h":[23],"vTEC":[26,38,67,80,115,149],"map":[27,150],"forecasts":[28],"using":[29,166],"available":[31,95],"International":[32],"GNSS":[33],"Service":[34],"(IGS)":[35],"2-h":[36],"cadence":[37],"maps.":[39,81],"addition,":[41],"examine":[43],"impact":[45,160],"of":[46],"a":[47],"EUV":[48],"121.6":[49],"nm":[50],"time":[51],"series":[52],"data":[53],"source":[54,129],"DMD":[57,84],"control":[58],"(DMDc)":[59],"framework,":[60],"which":[61],"shows":[62],"an":[63,126,158],"improvement":[64],"in":[65],"Root":[68],"Mean":[69],"Square":[70],"Error":[71],"(RMSE)":[72],"values":[73],"compared":[74,92],"IGS":[77],"final":[78],"solution":[79],"Both":[82],"and":[85,104],"DMDc":[86],"predictions":[87],"present":[88],"close":[89],"RMSE":[90,152],"scores":[91],"CODE":[96],"1-day":[97],"predicted":[98,112],"maps,":[100],"both":[101],"for":[102,130],"quiet":[103],"disturbed":[105],"solar":[106],"activity.":[107],"Finally,":[108],"evaluate":[110],"East-North-Up":[119],"(ENU)":[120],"coordinate":[121],"system":[122],"errors":[123],"metric,":[124],"as":[125],"correction":[128],"L1":[131,162],"single-frequency":[132,163],"GPS/GNSS":[133],"Single":[134],"Point":[135],"Positioning":[136],"(SPP)":[137],"solutions.":[138],"Based":[139],"on":[140],"these":[141],"findings,":[142],"argue":[144],"that":[145],"commonly":[147],"adopted":[148],"comparison":[151],"metric":[153],"fails":[154],"correctly":[156],"reflect":[157],"informative":[159],"positioning":[164],"solutions":[165],"dual-frequency":[167],"corrections.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-02-03T23:48:18.283914","created_date":"2025-10-10T00:00:00"}
