{"id":"https://openalex.org/W2829295564","doi":"https://doi.org/10.3390/s18072193","title":"Integration of Low-Cost GNSS and Monocular Cameras for Simultaneous Localization and Mapping","display_name":"Integration of Low-Cost GNSS and Monocular Cameras for Simultaneous Localization and Mapping","publication_year":2018,"publication_date":"2018-07-07","ids":{"openalex":"https://openalex.org/W2829295564","doi":"https://doi.org/10.3390/s18072193","mag":"2829295564","pmid":"https://pubmed.ncbi.nlm.nih.gov/29986515"},"language":"en","primary_location":{"id":"doi:10.3390/s18072193","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18072193","pdf_url":"https://www.mdpi.com/1424-8220/18/7/2193/pdf?version=1530959005","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/7/2193/pdf?version=1530959005","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103104927","display_name":"Xiao Chen","orcid":"https://orcid.org/0000-0003-2807-1962"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiao Chen","raw_affiliation_strings":["Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101593343","display_name":"Weidong Hu","orcid":"https://orcid.org/0009-0004-9129-9702"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Hu","raw_affiliation_strings":["Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090039254","display_name":"Lefeng Zhang","orcid":"https://orcid.org/0000-0002-7608-7910"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lefeng Zhang","raw_affiliation_strings":["Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100868012","display_name":"Zhiguang Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiguang Shi","raw_affiliation_strings":["Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Automatic Target Recognition Laboratory, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038001982","display_name":"Maisi Li","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maisi Li","raw_affiliation_strings":["Electrical and Computer Engineering Department, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh, PA 15213, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh, PA 15213, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103104927"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":34.3767,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.99340167,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"18","issue":"7","first_page":"2193","last_page":"2193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/gnss-applications","display_name":"GNSS applications","score":0.8703300356864929},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.696769118309021},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.6457674503326416},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6369932889938354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.604841411113739},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5865787863731384},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.5674610137939453},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4964597821235657},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.45836693048477173},{"id":"https://openalex.org/keywords/simultaneous-localization-and-mapping","display_name":"Simultaneous localization and mapping","score":0.4449896216392517},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4269167184829712},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3630172908306122},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35919052362442017},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24347922205924988},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17357367277145386},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.12276116013526917},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.11344733834266663},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10463017225265503},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0920616090297699}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8703300356864929},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.696769118309021},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.6457674503326416},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6369932889938354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.604841411113739},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5865787863731384},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.5674610137939453},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4964597821235657},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.45836693048477173},{"id":"https://openalex.org/C86369673","wikidata":"https://www.wikidata.org/wiki/Q1203659","display_name":"Simultaneous localization and mapping","level":4,"score":0.4449896216392517},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4269167184829712},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3630172908306122},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35919052362442017},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24347922205924988},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17357367277145386},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.12276116013526917},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.11344733834266663},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10463017225265503},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0920616090297699},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18072193","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18072193","pdf_url":"https://www.mdpi.com/1424-8220/18/7/2193/pdf?version=1530959005","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:29986515","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29986515","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:307739357c0a4c4191efbef78335c6dc","is_oa":true,"landing_page_url":"https://doaj.org/article/307739357c0a4c4191efbef78335c6dc","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":"Sensors, Vol 18, Iss 7, p 2193 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5028157","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6068946","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/7/2193/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18072193","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":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6068946","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6068946","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18072193","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18072193","pdf_url":"https://www.mdpi.com/1424-8220/18/7/2193/pdf?version=1530959005","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2829295564.pdf","grobid_xml":"https://content.openalex.org/works/W2829295564.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W612478963","https://openalex.org/W1612997784","https://openalex.org/W1922849003","https://openalex.org/W1971537075","https://openalex.org/W1981154748","https://openalex.org/W1988874269","https://openalex.org/W1990012555","https://openalex.org/W1991793962","https://openalex.org/W1996887797","https://openalex.org/W2010374841","https://openalex.org/W2021063678","https://openalex.org/W2023750566","https://openalex.org/W2029143333","https://openalex.org/W2046102056","https://openalex.org/W2057269194","https://openalex.org/W2091790851","https://openalex.org/W2097696373","https://openalex.org/W2100481345","https://openalex.org/W2113243634","https://openalex.org/W2117228865","https://openalex.org/W2143062563","https://openalex.org/W2148820580","https://openalex.org/W2150066425","https://openalex.org/W2151290401","https://openalex.org/W2163178251","https://openalex.org/W2165284796","https://openalex.org/W2169677720","https://openalex.org/W2295862812","https://openalex.org/W2415351208","https://openalex.org/W2461937780","https://openalex.org/W2474281075","https://openalex.org/W2515303922","https://openalex.org/W2535547924","https://openalex.org/W2537007072","https://openalex.org/W2538522345","https://openalex.org/W2566918566","https://openalex.org/W2606794968","https://openalex.org/W2616609999","https://openalex.org/W2668740750","https://openalex.org/W2768554991","https://openalex.org/W2771345721","https://openalex.org/W2800730691","https://openalex.org/W3102327032","https://openalex.org/W3103648783","https://openalex.org/W3124420883","https://openalex.org/W6684005908"],"related_works":["https://openalex.org/W2606296569","https://openalex.org/W2375040471","https://openalex.org/W2068158190","https://openalex.org/W2916802843","https://openalex.org/W2064660797","https://openalex.org/W4387714868","https://openalex.org/W2071552392","https://openalex.org/W20579766","https://openalex.org/W2601478304","https://openalex.org/W4396749081"],"abstract_inverted_index":{"Low-cost":[0],"Global":[1],"Navigation":[2],"Satellite":[3],"System":[4],"(GNSS)":[5],"receivers":[6],"and":[7,37,45,73,79,93],"monocular":[8,38],"cameras":[9],"are":[10,61,129],"widely":[11],"used":[12],"in":[13,41,71],"daily":[14],"activities.":[15],"The":[16,48,104],"complementary":[17],"nature":[18],"of":[19,35,81,114,120,135],"these":[20],"two":[21,56],"devices":[22],"is":[23],"ideal":[24],"for":[25,117],"outdoor":[26],"navigation.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"investigate":[32],"the":[33,53,59,75,82,96,133,136],"integration":[34],"GNSS":[36],"camera":[39],"measurements":[40,60],"a":[42,86,90,101,125],"simultaneous":[43],"localization":[44],"mapping":[46],"system.":[47,138],"proposed":[49,137],"system":[50,68,105],"first":[51],"aligns":[52],"coordinates":[54],"between":[55],"sensors.":[57],"Subsequently,":[58],"fused":[62],"by":[63],"an":[64],"optimization-based":[65],"scheme.":[66],"Our":[67],"can":[69,106],"function":[70],"real-time":[72],"obtain":[74],"absolute":[76],"position,":[77],"scale,":[78],"attitude":[80],"vehicle.":[83],"It":[84],"achieves":[85],"high":[87],"accuracy":[88],"without":[89],"preset":[91,102],"map":[92],"also":[94],"has":[95],"capability":[97],"to":[98,110,131],"work":[99],"with":[100],"map.":[103],"easily":[107],"be":[108],"extended":[109],"create":[111],"other":[112,118],"forms":[113],"maps":[115],"or":[116],"types":[119],"cameras.":[121],"Experimental":[122],"results":[123],"on":[124],"popular":[126],"public":[127],"dataset":[128],"presented":[130],"validate":[132],"performance":[134]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}