{"id":"https://openalex.org/W2983480825","doi":"https://doi.org/10.1109/igarss.2019.8899278","title":"Monitoring Spatiotemporal Deformation of Tatun Volcano Group by Multi-Temporal Insar","display_name":"Monitoring Spatiotemporal Deformation of Tatun Volcano Group by Multi-Temporal Insar","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2983480825","doi":"https://doi.org/10.1109/igarss.2019.8899278","mag":"2983480825"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8899278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8899278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009593279","display_name":"Hongyu Liang","orcid":"https://orcid.org/0000-0002-6410-1631"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hongyu Liang","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100665946","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-8152-2470"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083978080","display_name":"Xin Li","orcid":"https://orcid.org/0000-0001-8953-4516"},"institutions":[{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Li","raw_affiliation_strings":["Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Science, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Science, Beijing, China","institution_ids":["https://openalex.org/I4210160793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008517057","display_name":"Xiaoli Ding","orcid":"https://orcid.org/0000-0002-5733-3629"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiaoli Ding","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014713887","display_name":"Roufei Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I205612303","display_name":"Chinese Culture University","ror":"https://ror.org/04shepe48","country_code":"TW","type":"education","lineage":["https://openalex.org/I205612303"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Roufei Chen","raw_affiliation_strings":["Department of Geology, Chinese Culture University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geology, Chinese Culture University, Taipei, Taiwan","institution_ids":["https://openalex.org/I205612303"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032767536","display_name":"Bochen Zhang","orcid":"https://orcid.org/0000-0002-2350-2084"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bochen Zhang","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021276157","display_name":"Yanan Du","orcid":"https://orcid.org/0000-0003-1277-564X"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Du","raw_affiliation_strings":["Department of Geographical Science, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geographical Science, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773321","display_name":"Hongyu Liu","orcid":"https://orcid.org/0000-0001-8088-2151"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hongyu Liu","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16061975,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"2022","last_page":"2025"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9958000183105469,"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/T10110","display_name":"earthquake and tectonic studies","score":0.9926000237464905,"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/volcano","display_name":"Volcano","score":0.9044349193572998},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.8287481665611267},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8227810859680176},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.6687912940979004},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.5440577268600464},{"id":"https://openalex.org/keywords/magma","display_name":"Magma","score":0.5434948801994324},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.5144925117492676},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.4759107232093811},{"id":"https://openalex.org/keywords/geothermal-gradient","display_name":"Geothermal gradient","score":0.44856756925582886},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.4174785912036896},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3063381314277649},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.2428147792816162},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.153333842754364}],"concepts":[{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.9044349193572998},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8287481665611267},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8227810859680176},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.6687912940979004},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.5440577268600464},{"id":"https://openalex.org/C183222429","wikidata":"https://www.wikidata.org/wiki/Q42278","display_name":"Magma","level":3,"score":0.5434948801994324},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.5144925117492676},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.4759107232093811},{"id":"https://openalex.org/C111766609","wikidata":"https://www.wikidata.org/wiki/Q636340","display_name":"Geothermal gradient","level":2,"score":0.44856756925582886},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.4174785912036896},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3063381314277649},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.2428147792816162},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.153333842754364},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8899278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8899278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1975893915","https://openalex.org/W2002814689","https://openalex.org/W2075974162","https://openalex.org/W2077282160","https://openalex.org/W2134706078","https://openalex.org/W2164147949","https://openalex.org/W2908287662"],"related_works":["https://openalex.org/W2790032735","https://openalex.org/W2083171080","https://openalex.org/W2044796174","https://openalex.org/W1986250776","https://openalex.org/W2803345784","https://openalex.org/W2083693806","https://openalex.org/W3021549991","https://openalex.org/W3194925918","https://openalex.org/W2760981953","https://openalex.org/W3163033122"],"abstract_inverted_index":{"Tatun":[0,55,106],"volcano":[1,6],"group,":[2],"the":[3,20,37,54,69,73,77,85,90,101,105,149,159],"last":[4,38],"active":[5,61],"in":[7,11,62,89],"Taiwan,":[8],"is":[9,141],"located":[10],"northern":[12,81],"Taipei":[13,21],"Basin,":[14],"only":[15],"15":[16],"km":[17],"north":[18],"of":[19,72,80,87,133,151],"City.":[22],"It":[23],"was":[24],"previously":[25],"thought":[26],"to":[27,44,99,154],"be":[28],"a":[29,130],"dead":[30],"volcano,":[31],"but":[32],"recent":[33,63],"studies":[34],"show":[35],"that":[36],"magmatic":[39],"eruption":[40],"happened":[41],"about":[42],"5000":[43],"6000":[45],"years":[46],"ago.":[47],"The":[48,65,125,146],"geothermal":[49],"and":[50,112,118],"seismic":[51],"activities":[52],"over":[53,158],"volcanic":[56,107,160],"area":[57],"have":[58],"been":[59],"highly":[60],"years.":[64],"geochemical":[66],"analysis":[67],"implies":[68],"potential":[70],"existing":[71],"magma":[74],"chamber":[75],"under":[76],"ground":[78],"surface":[79,102,134,156],"Taiwan":[82],"which":[83,140],"has":[84],"possibility":[86],"re-eruption":[88],"future.":[91],"In":[92],"this":[93],"study,":[94],"we":[95],"use":[96],"ALOS-1/PALSAR":[97],"images":[98],"monitor":[100,155],"deformation":[103,157],"at":[104],"area.":[108],"Stratified":[109],"atmospheric":[110],"delay":[111],"orbit":[113],"errors":[114],"are":[115],"well":[116],"considered":[117],"corrected":[119],"by":[120,143],"an":[121],"adaptive":[122],"patch-based":[123],"method.":[124],"derived":[126],"displacement":[127],"history":[128],"provides":[129],"detailed":[131],"map":[132],"change":[135],"with":[136],"large":[137],"spatial":[138],"extent,":[139],"validated":[142],"GPS":[144],"measurements.":[145],"results":[147],"demonstrate":[148],"capability":[150],"InSAR":[152],"technique":[153],"zones.":[161]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}