{"id":"https://openalex.org/W4324056862","doi":"https://doi.org/10.1080/17538947.2022.2152884","title":"Analysis of the future trends of typical mountain glacier movements along the Sichuan-Tibet Railway based on ConvGRU network","display_name":"Analysis of the future trends of typical mountain glacier movements along the Sichuan-Tibet Railway based on ConvGRU network","publication_year":2023,"publication_date":"2023-03-13","ids":{"openalex":"https://openalex.org/W4324056862","doi":"https://doi.org/10.1080/17538947.2022.2152884"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2022.2152884","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2022.2152884","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1080/17538947.2022.2152884","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100405873","display_name":"Yali Zhang","orcid":"https://orcid.org/0009-0002-0353-0114"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yali Zhang","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334327","display_name":"Lifeng Zhang","orcid":"https://orcid.org/0000-0001-6560-9042"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lifeng Zhang","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100726640","display_name":"Yi He","orcid":"https://orcid.org/0000-0003-4017-0488"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi He","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022892304","display_name":"Sheng Yao","orcid":"https://orcid.org/0000-0003-0183-6064"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Yao","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003629926","display_name":"Yang Wang","orcid":"https://orcid.org/0000-0003-4885-4550"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang Yang","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024650050","display_name":"Shengpeng Cao","orcid":"https://orcid.org/0000-0002-0172-3249"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengpeng Cao","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102949726","display_name":"Qiang Sun","orcid":"https://orcid.org/0000-0002-1125-4706"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Sun","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100334327"],"corresponding_institution_ids":["https://openalex.org/I3133134087"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":1.8491,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83113641,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"16","issue":"1","first_page":"762","last_page":"780"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10535","display_name":"Landslides and related hazards","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T11333","display_name":"Climate change and permafrost","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/glacier","display_name":"Glacier","score":0.8515059947967529},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6340847015380859},{"id":"https://openalex.org/keywords/landslide","display_name":"Landslide","score":0.4992222785949707},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.49639230966567993},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.4330921769142151},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.3498613238334656},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2787763476371765},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2455974519252777}],"concepts":[{"id":"https://openalex.org/C100834320","wikidata":"https://www.wikidata.org/wiki/Q35666","display_name":"Glacier","level":2,"score":0.8515059947967529},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6340847015380859},{"id":"https://openalex.org/C186295008","wikidata":"https://www.wikidata.org/wiki/Q167903","display_name":"Landslide","level":2,"score":0.4992222785949707},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.49639230966567993},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4330921769142151},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.3498613238334656},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2787763476371765},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2455974519252777},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2022.2152884","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2022.2152884","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e9ac588f96a1459da4e700d4c78f9c61","is_oa":true,"landing_page_url":"https://doaj.org/article/e9ac588f96a1459da4e700d4c78f9c61","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":"International Journal of Digital Earth, Vol 16, Iss 1, Pp 762-780 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2022.2152884","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2022.2152884","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.6600000262260437,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1984576625","https://openalex.org/W2004962745","https://openalex.org/W2011817107","https://openalex.org/W2066907097","https://openalex.org/W2074651849","https://openalex.org/W2076741679","https://openalex.org/W2114770744","https://openalex.org/W2133665775","https://openalex.org/W2268143634","https://openalex.org/W2374448251","https://openalex.org/W2387265766","https://openalex.org/W2391117273","https://openalex.org/W2463887756","https://openalex.org/W2502312327","https://openalex.org/W2560583001","https://openalex.org/W2572939427","https://openalex.org/W2625614184","https://openalex.org/W2744952291","https://openalex.org/W2787432464","https://openalex.org/W2787532384","https://openalex.org/W2898933331","https://openalex.org/W2954579619","https://openalex.org/W2965679379","https://openalex.org/W3000723892","https://openalex.org/W3020954501","https://openalex.org/W3042309664","https://openalex.org/W3095257096","https://openalex.org/W3119501377","https://openalex.org/W3175536581","https://openalex.org/W3176510705","https://openalex.org/W3180748560","https://openalex.org/W3204950141","https://openalex.org/W3208719216","https://openalex.org/W4213049161","https://openalex.org/W4403737467","https://openalex.org/W6910882494","https://openalex.org/W7015471798","https://openalex.org/W7038032762"],"related_works":["https://openalex.org/W3208292847","https://openalex.org/W2375006581","https://openalex.org/W2321803822","https://openalex.org/W2953683148","https://openalex.org/W2384040671","https://openalex.org/W2353119293","https://openalex.org/W4386295918","https://openalex.org/W1972869306","https://openalex.org/W2346075209","https://openalex.org/W2321752761"],"abstract_inverted_index":{"The":[0,32,108,141,167],"anomalous":[1],"movements":[2,21],"of":[3,104,138,144,158,164,169,191],"glaciers":[4,67],"cause":[5,184],"disasters,":[6],"such":[7],"as":[8,75],"debris":[9],"flows":[10],"and":[11,22,39,69,78,99,106,127,146,150,171,189],"landslides.":[12],"It":[13],"is":[14],"very":[15],"important":[16],"to":[17,29,36,53,94,115,162,186],"assess":[18],"the":[19,72,80,101,112,122,131,155,159,187,192,196],"glacier":[20,44,59,139,165],"their":[23],"future":[24,102],"trends.":[25],"Glacier":[26],"velocity":[27],"refers":[28],"movement":[30],"process.":[31],"current":[33,40],"research":[34,76],"aims":[35],"analyse":[37],"past":[38],"spatiotemporal":[41,56,86],"changes":[42,133],"in":[43,97,134,195],"velocity.":[45,60,140,166],"No":[46],"study":[47],"has":[48,124],"used":[49],"neural":[50],"network":[51],"model":[52,88,113,123,160],"conduct":[54],"a":[55,116,174],"prediction":[57,87],"for":[58],"Therefore,":[61],"this":[62],"paper":[63],"selected":[64],"typical":[65],"mountain":[66],"G2":[68,105,145,170],"G5":[70,147,172],"along":[71],"Sichuan-Tibet":[73,193],"Railway":[74,194],"objects":[77],"constructed":[79],"Convolutional":[81],"Gate":[82],"Recurrent":[83],"Unit":[84],"(ConvGRU)":[85],"based":[89],"on":[90],"1988\u20132018":[91],"Landsat":[92],"data":[93,137],"predict":[95],"velocities":[96,168],"2019\u20132028,":[98],"analysed":[100],"trends":[103],"G5.":[107],"evaluation":[109],"indexes":[110],"met":[111],"requirements":[114],"large":[117],"extent,":[118],"quantitatively":[119],"showing":[120],"that":[121,179],"high":[125,156],"accuracy":[126],"can":[128],"successfully":[129],"capture":[130],"fluctuation":[132],"time":[135],"series":[136],"mean":[142],"deviations":[143],"were":[148],"0.09":[149],"\u22120.47":[151],"m/yr,":[152],"respectively,":[153],"reflecting":[154],"reliability":[157],"applied":[161],"extraction":[163],"showed":[173],"slow":[175],"downtrend":[176],"with":[177],"fluctuations;":[178],"is,":[180],"they":[181],"will":[182],"not":[183],"damage":[185],"construction":[188],"operation":[190],"short":[197],"term.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}