{"id":"https://openalex.org/W2998082161","doi":"https://doi.org/10.1109/lgrs.2019.2934503","title":"On the Mapping of Burned Areas and Burn Severity Using Self Organizing Map and Sentinel-2 Data","display_name":"On the Mapping of Burned Areas and Burn Severity Using Self Organizing Map and Sentinel-2 Data","publication_year":2019,"publication_date":"2019-12-23","ids":{"openalex":"https://openalex.org/W2998082161","doi":"https://doi.org/10.1109/lgrs.2019.2934503","mag":"2998082161"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2019.2934503","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lgrs.2019.2934503","pdf_url":"https://ieeexplore.ieee.org/ielx7/8859/9076140/08937715.pdf","source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/8859/9076140/08937715.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061898631","display_name":"Rosa Lasaponara","orcid":"https://orcid.org/0000-0002-1287-646X"},"institutions":[{"id":"https://openalex.org/I4210115556","display_name":"National Research Council - Institute of Methodologies for Environmental Analysis","ror":"https://ror.org/024ye7w89","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"R. Lasaponara","raw_affiliation_strings":["IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy"],"affiliations":[{"raw_affiliation_string":"IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy","institution_ids":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109957055","display_name":"Antonio Proto","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115556","display_name":"National Research Council - Institute of Methodologies for Environmental Analysis","ror":"https://ror.org/024ye7w89","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. M. Proto","raw_affiliation_strings":["IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy"],"affiliations":[{"raw_affiliation_string":"IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy","institution_ids":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069459718","display_name":"Angelo Aromando","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115556","display_name":"National Research Council - Institute of Methodologies for Environmental Analysis","ror":"https://ror.org/024ye7w89","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Aromando","raw_affiliation_strings":["IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy"],"affiliations":[{"raw_affiliation_string":"IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy","institution_ids":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058292065","display_name":"Gianfranco Cardettini","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115556","display_name":"National Research Council - Institute of Methodologies for Environmental Analysis","ror":"https://ror.org/024ye7w89","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Cardettini","raw_affiliation_strings":["IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy"],"affiliations":[{"raw_affiliation_string":"IMAA, Consiglio Nazionale delle Ricerche (National Research Council), Tito, Italy","institution_ids":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049849398","display_name":"Vassiliki Varela","orcid":"https://orcid.org/0000-0003-3146-4281"},"institutions":[{"id":"https://openalex.org/I203474044","display_name":"National Centre of Scientific Research \"Demokritos\"","ror":"https://ror.org/038jp4m40","country_code":"GR","type":"facility","lineage":["https://openalex.org/I203474044"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"V. Varela","raw_affiliation_strings":["Diamando Vlachogiannis, National Center for Scientific Research \u201cDemokritos\u201d (NCSRD), Athen, Greece","Diamando Vlachogiannis, National Center for Scientific Research \"Demokritos\" (NCSRD), Athen, Greece"],"affiliations":[{"raw_affiliation_string":"Diamando Vlachogiannis, National Center for Scientific Research \u201cDemokritos\u201d (NCSRD), Athen, Greece","institution_ids":["https://openalex.org/I203474044"]},{"raw_affiliation_string":"Diamando Vlachogiannis, National Center for Scientific Research \"Demokritos\" (NCSRD), Athen, Greece","institution_ids":["https://openalex.org/I203474044"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013884111","display_name":"Maria Danese","orcid":"https://orcid.org/0000-0001-7414-5083"},"institutions":[{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Danese","raw_affiliation_strings":["Consiglio Nazionale delle Ricerche (National Research Council)-ISPC, Institute of Heritage Science, Tito, Italy"],"affiliations":[{"raw_affiliation_string":"Consiglio Nazionale delle Ricerche (National Research Council)-ISPC, Institute of Heritage Science, Tito, Italy","institution_ids":["https://openalex.org/I4210155236"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5061898631"],"corresponding_institution_ids":["https://openalex.org/I4210115556","https://openalex.org/I4210155236"],"apc_list":null,"apc_paid":null,"fwci":1.181,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.79275678,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"17","issue":"5","first_page":"854","last_page":"858"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10555","display_name":"Fire effects on ecosystems","score":0.9993000030517578,"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/T10555","display_name":"Fire effects on ecosystems","score":0.9993000030517578,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9921000003814697,"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"}},{"id":"https://openalex.org/T12597","display_name":"Fire Detection and Safety Systems","score":0.9652000069618225,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.7839741110801697},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.640929102897644},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5552725195884705},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.5331446528434753},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.5021829605102539},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4823319613933563},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.48161762952804565},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3382841944694519},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.2687704563140869},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2177688479423523},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20642885565757751},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.12276628613471985}],"concepts":[{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.7839741110801697},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.640929102897644},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5552725195884705},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.5331446528434753},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.5021829605102539},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4823319613933563},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.48161762952804565},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3382841944694519},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.2687704563140869},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2177688479423523},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20642885565757751},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.12276628613471985},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lgrs.2019.2934503","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lgrs.2019.2934503","pdf_url":"https://ieeexplore.ieee.org/ielx7/8859/9076140/08937715.pdf","source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:dnet:people______::fcd85ee433994b095b087f8f76a6be91","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S7407055246","display_name":"ISPC Open Portal","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE GEOSCIENCE AND REMOTE SENSING LETTERS (PRINT), vol. 17 (issue 5), pp. 854-858","raw_type":"Journal article"}],"best_oa_location":{"id":"doi:10.1109/lgrs.2019.2934503","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lgrs.2019.2934503","pdf_url":"https://ieeexplore.ieee.org/ielx7/8859/9076140/08937715.pdf","source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6899999976158142,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G2366342275","display_name":null,"funder_award_id":"690462","funder_id":"https://openalex.org/F4320321033","funder_display_name":"Svenska Forskningsr\u00e5det Formas"},{"id":"https://openalex.org/G4634710862","display_name":null,"funder_award_id":"690462","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5725902739","display_name":null,"funder_award_id":"FORMAS","funder_id":"https://openalex.org/F4320321033","funder_display_name":"Svenska Forskningsr\u00e5det Formas"},{"id":"https://openalex.org/G6851345361","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7779230633","display_name":null,"funder_award_id":"690462","funder_id":"https://openalex.org/F4320321896","funder_display_name":"Bundesministerium f\u00fcr Wissenschaft, Forschung und Wirtschaft"},{"id":"https://openalex.org/G8051717526","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8384719311","display_name":null,"funder_award_id":"ERA-NET","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G8659271473","display_name":null,"funder_award_id":"ERA4CS","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8935033070","display_name":null,"funder_award_id":"69046","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G93928002","display_name":null,"funder_award_id":"690462","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320321033","display_name":"Svenska Forskningsr\u00e5det Formas","ror":"https://ror.org/03pjs1y45"},{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320321896","display_name":"Bundesministerium f\u00fcr Wissenschaft, Forschung und Wirtschaft","ror":"https://ror.org/02d229b24"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2998082161.pdf","grobid_xml":"https://content.openalex.org/works/W2998082161.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1536091370","https://openalex.org/W1990517717","https://openalex.org/W2024053323","https://openalex.org/W2110802877","https://openalex.org/W2118095606","https://openalex.org/W2171671453","https://openalex.org/W2898090010","https://openalex.org/W2942463468","https://openalex.org/W4237222446","https://openalex.org/W4238531381"],"related_works":["https://openalex.org/W2988456953","https://openalex.org/W2613130446","https://openalex.org/W3142310456","https://openalex.org/W2413001789","https://openalex.org/W3196810513","https://openalex.org/W2113818509","https://openalex.org/W2359430837","https://openalex.org/W2079270486","https://openalex.org/W2042396956","https://openalex.org/W864710164"],"abstract_inverted_index":{"In":[0],"this":[1,147],"letter,":[2],"we":[3,85],"propose":[4],"an":[5,200],"approach":[6,151],"based":[7,155],"on":[8,31,156],"the":[9,89,149,165,168,173,188,192],"use":[10],"of":[11,69,78,164,167],"Sentinel-2":[12],"spectral":[13,91],"indices":[14,92,160,170],"and":[15,24,71,102,133,178,181],"self-organizing":[16],"map":[17,21],"(SOM)":[18],"to":[19,53,88,110],"automatically":[20],"burned":[22,25,103,112],"areas":[23],"severity.":[26,211],"These":[27],"analyses":[28],"were":[29,142,197],"performed":[30],"a":[32,42,116],"test":[33],"area":[34,59,104],"in":[35,38],"Chania,":[36],"located":[37],"Crete,":[39],"affected":[40],"by":[41,62],"fire":[43,79,210],"(around":[44],"200":[45],"ha)":[46],"that":[47],"occurred":[48],"from":[49,137,176],"July":[50,54],"13,":[51],"2018":[52],"28,":[55],"2018.":[56],"The":[57,194],"investigated":[58],"is":[60,115,154],"characterized":[61],"heterogeneous":[63],"land":[64],"cover":[65],"types":[66],"made":[67],"up":[68],"natural":[70],"agricultural":[72],"lands.":[73],"To":[74,144],"identify":[75],"different":[76,136],"levels":[77],"severity":[80],"without":[81],"using":[82,172,191,199],"fixed":[83,121],"thresholds,":[84],"applied":[86],"SOM":[87],"three":[90,157,169],"normalized":[93,98],"difference":[94,166,189],"vegetation":[95,131],"index":[96,105],"(NDVI),":[97],"burn":[99],"ratio":[100],"(NBR),":[101],"for":[106,128,139],"sentinel":[107],"(BAIS)":[108],"used":[109],"enhance":[111],"areas.":[113],"This":[114],"particular":[117],"critical":[118],"issue":[119],"because":[120],"threshold":[122],"values":[123],"are":[124],"generally":[125],"not":[126],"suitable":[127],"fragmented":[129],"landscapes,":[130],"types,":[132],"geographic":[134],"regions":[135],"those":[138],"which":[140,204],"they":[141],"devised.":[143],"cope":[145],"with":[146,208],"issue,":[148],"methodological":[150],"herein":[152],"proposed":[153],"steps:":[158],"1)":[159],"computation;":[161],"2)":[162],"maps":[163,190],"computed":[171],"data":[174,202],"acquired":[175],"prefire":[177],"postfire":[179],"occurrences;":[180],"3)":[182],"unsupervised":[183],"classification":[184],"obtained":[185,195],"processing":[186],"all":[187],"SOM.":[193],"results":[196],"validated":[198],"independent":[201],"set,":[203],"showed":[205],"high":[206],"correlation":[207],"satellite-based":[209]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}