{"id":"https://openalex.org/W2908839994","doi":"https://doi.org/10.3390/rs11020187","title":"Performance Assessment of TanDEM-X DEM for Mountain Glacier Elevation Change Detection","display_name":"Performance Assessment of TanDEM-X DEM for Mountain Glacier Elevation Change Detection","publication_year":2019,"publication_date":"2019-01-18","ids":{"openalex":"https://openalex.org/W2908839994","doi":"https://doi.org/10.3390/rs11020187","mag":"2908839994"},"language":"en","primary_location":{"id":"doi:10.3390/rs11020187","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11020187","pdf_url":"https://www.mdpi.com/2072-4292/11/2/187/pdf?version=1547817603","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/2072-4292/11/2/187/pdf?version=1547817603","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078408205","display_name":"Julian Podg\u00f3rski","orcid":"https://orcid.org/0000-0001-5604-3462"},"institutions":[{"id":"https://openalex.org/I4210135200","display_name":"Institute of Geophysics Polish Academy of Sciences","ror":"https://ror.org/04rc9d057","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210135200","https://openalex.org/I99542240"]},{"id":"https://openalex.org/I99542240","display_name":"Polish Academy of Sciences","ror":"https://ror.org/01dr6c206","country_code":"PL","type":"government","lineage":["https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Julian Podg\u00f3rski","raw_affiliation_strings":["Institute of Geophysics, Polish Academy of Sciences, ul. Ksi\u0119cia Janusza 64, 01-452 Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"Institute of Geophysics, Polish Academy of Sciences, ul. Ksi\u0119cia Janusza 64, 01-452 Warsaw, Poland","institution_ids":["https://openalex.org/I4210135200","https://openalex.org/I99542240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057295813","display_name":"Christophe Kinnard","orcid":"https://orcid.org/0000-0002-4553-5258"},"institutions":[{"id":"https://openalex.org/I63341726","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Trois-Rivi\u00e8res","ror":"https://ror.org/02xrw9r68","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I63341726"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Christophe Kinnard","raw_affiliation_strings":["D\u00e9partement des sciences de l\u2019environnement, Universit\u00e9 du Qu\u00e9bec \u00e0 Trois-Rivi\u00e8res, 3351, boul. des Forges, C.P. 500, Trois-Rivi\u00e8res, QC G9A 5H7, Canada"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement des sciences de l\u2019environnement, Universit\u00e9 du Qu\u00e9bec \u00e0 Trois-Rivi\u00e8res, 3351, boul. des Forges, C.P. 500, Trois-Rivi\u00e8res, QC G9A 5H7, Canada","institution_ids":["https://openalex.org/I63341726"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000971031","display_name":"Micha\u0142 P\u0119tlicki","orcid":"https://orcid.org/0000-0003-3383-2586"},"institutions":[{"id":"https://openalex.org/I89106005","display_name":"Centro de Estudios Cient\u00edficos","ror":"https://ror.org/00t8xfq63","country_code":"CL","type":"nonprofit","lineage":["https://openalex.org/I89106005"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Micha\u0142 P\u0119tlicki","raw_affiliation_strings":["Glaciology Laboratory, Centro de Estudios Cient\u00edficos (CECs), Av. Prat 514, Valdivia 5110466, Chile"],"affiliations":[{"raw_affiliation_string":"Glaciology Laboratory, Centro de Estudios Cient\u00edficos (CECs), Av. Prat 514, Valdivia 5110466, Chile","institution_ids":["https://openalex.org/I89106005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056249029","display_name":"Roberto Urrutia","orcid":"https://orcid.org/0000-0002-6239-9016"},"institutions":[{"id":"https://openalex.org/I172787465","display_name":"University of Concepci\u00f3n","ror":"https://ror.org/0460jpj73","country_code":"CL","type":"education","lineage":["https://openalex.org/I172787465"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Roberto Urrutia","raw_affiliation_strings":["Centro de Ciencias Ambientales EULA, Universidad de Concepci\u00f3n, Concepci\u00f3n 4089100, Chile"],"affiliations":[{"raw_affiliation_string":"Centro de Ciencias Ambientales EULA, Universidad de Concepci\u00f3n, Concepci\u00f3n 4089100, Chile","institution_ids":["https://openalex.org/I172787465"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078408205"],"corresponding_institution_ids":["https://openalex.org/I4210135200","https://openalex.org/I99542240"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.8674,"has_fulltext":true,"cited_by_count":38,"citation_normalized_percentile":{"value":0.90386939,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"11","issue":"2","first_page":"187","last_page":"187"},"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":0.9916999936103821,"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":0.9894999861717224,"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/digital-elevation-model","display_name":"Digital elevation model","score":0.8287369012832642},{"id":"https://openalex.org/keywords/shuttle-radar-topography-mission","display_name":"Shuttle Radar Topography Mission","score":0.7947049140930176},{"id":"https://openalex.org/keywords/advanced-spaceborne-thermal-emission-and-reflection-radiometer","display_name":"Advanced Spaceborne Thermal Emission and Reflection Radiometer","score":0.7434191107749939},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6778891682624817},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6455878615379333},{"id":"https://openalex.org/keywords/glacier","display_name":"Glacier","score":0.5250115990638733},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4555950164794922},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.35361915826797485},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.1966916024684906},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09118574857711792},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08823925256729126}],"concepts":[{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.8287369012832642},{"id":"https://openalex.org/C184149073","wikidata":"https://www.wikidata.org/wiki/Q965136","display_name":"Shuttle Radar Topography Mission","level":3,"score":0.7947049140930176},{"id":"https://openalex.org/C13772937","wikidata":"https://www.wikidata.org/wiki/Q298019","display_name":"Advanced Spaceborne Thermal Emission and Reflection Radiometer","level":3,"score":0.7434191107749939},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6778891682624817},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6455878615379333},{"id":"https://openalex.org/C100834320","wikidata":"https://www.wikidata.org/wiki/Q35666","display_name":"Glacier","level":2,"score":0.5250115990638733},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4555950164794922},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.35361915826797485},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.1966916024684906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09118574857711792},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08823925256729126}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs11020187","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11020187","pdf_url":"https://www.mdpi.com/2072-4292/11/2/187/pdf?version=1547817603","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:455240999bf54ed99fa3a24b480f0d70","is_oa":true,"landing_page_url":"https://doaj.org/article/455240999bf54ed99fa3a24b480f0d70","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":"Remote Sensing, Vol 11, Iss 2, p 187 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/2/187/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11020187","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11020187","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11020187","pdf_url":"https://www.mdpi.com/2072-4292/11/2/187/pdf?version=1547817603","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":[{"id":"https://openalex.org/G6986074067","display_name":null,"funder_award_id":"Cloud","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320321679","display_name":"Ministry of Economy, Trade and Industry","ror":"https://ror.org/055tm7f07"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2908839994.pdf","grobid_xml":"https://content.openalex.org/works/W2908839994.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W840819397","https://openalex.org/W1537386166","https://openalex.org/W1708219913","https://openalex.org/W1956066765","https://openalex.org/W1964463771","https://openalex.org/W1970795493","https://openalex.org/W1974186807","https://openalex.org/W1977652304","https://openalex.org/W1981631314","https://openalex.org/W1985076527","https://openalex.org/W2004245996","https://openalex.org/W2012720501","https://openalex.org/W2013689051","https://openalex.org/W2025969570","https://openalex.org/W2029153117","https://openalex.org/W2057035657","https://openalex.org/W2058947207","https://openalex.org/W2070304258","https://openalex.org/W2085585287","https://openalex.org/W2105028166","https://openalex.org/W2107526886","https://openalex.org/W2124614231","https://openalex.org/W2132426244","https://openalex.org/W2136624896","https://openalex.org/W2150948381","https://openalex.org/W2159256373","https://openalex.org/W2159930495","https://openalex.org/W2167375622","https://openalex.org/W2175613628","https://openalex.org/W2263318458","https://openalex.org/W2275869466","https://openalex.org/W2288215498","https://openalex.org/W2481890221","https://openalex.org/W2501595919","https://openalex.org/W2517937758","https://openalex.org/W2555546564","https://openalex.org/W2585408558","https://openalex.org/W2724740986","https://openalex.org/W2753949619","https://openalex.org/W2755431016","https://openalex.org/W2774713322","https://openalex.org/W2788285248","https://openalex.org/W2792308529","https://openalex.org/W4239077947","https://openalex.org/W4256473358"],"related_works":["https://openalex.org/W2469485159","https://openalex.org/W2888776212","https://openalex.org/W4294970007","https://openalex.org/W2027476449","https://openalex.org/W1963740472","https://openalex.org/W1897546656","https://openalex.org/W3135130580","https://openalex.org/W2748193501","https://openalex.org/W2149928442","https://openalex.org/W2742641449"],"abstract_inverted_index":{"TanDEM-X":[0,58,181,213],"digital":[1],"elevation":[2],"model":[3],"(DEM)":[4],"is":[5,186,203,228,278],"a":[6,61,116,140,260],"global":[7],"DEM":[8,59,99,103,182,214,238,245],"released":[9],"by":[10,123,159],"the":[11,23,29,86,130,134,146,218,289],"German":[12],"Aerospace":[13],"Center":[14],"(DLR)":[15],"at":[16,189,259],"outstanding":[17],"resolution":[18],"of":[19,31,110,118,121,133,161,180,212,232,262,267],"12":[20],"m.":[21,193],"However,":[22],"procedure":[24],"for":[25,47,65,205,292],"its":[26,45,222],"creation":[27,246],"involves":[28],"combination":[30],"several":[32],"DEMs":[33,122,162],"from":[34,79,149,243,247],"acquisitions":[35],"spread":[36],"between":[37,272],"2011":[38],"and":[39,89,94,100,125,169,200,234,274],"2014,":[40],"which":[41],"casts":[42],"doubt":[43],"on":[44],"value":[46,277],"precise":[48],"glaciological":[49,68,290],"change":[50],"detection":[51],"studies.":[52,69],"In":[53,136],"this":[54],"work":[55],"we":[56,138],"present":[57],"as":[60,85,108],"high-quality":[62],"product":[63],"ready":[64],"use":[66,115],"in":[67,279],"We":[70,114],"compare":[71],"it":[72],"to":[73,128,144,165],"Aerial":[74],"Laser":[75],"Scanning":[76],"(ALS)-based":[77],"dataset":[78],"April":[80],"2013":[81],"(1":[82],"m),":[83,106],"used":[84],"ground-truth":[87],"reference,":[88],"Advanced":[90],"Spaceborne":[91],"Thermal":[92],"Emission":[93],"Reflection":[95],"Radiometer":[96],"(ASTER)":[97],"V003":[98],"SRTM":[101,233],"v3":[102],"(both":[104],"30":[105,209],"serving":[107],"representations":[109],"past":[111],"glacier":[112,170],"states.":[113],"method":[117,291],"sub-pixel":[119],"coregistration":[120],"Nuth":[124],"K\u00e4\u00e4b":[126],"(2011)":[127],"determine":[129],"geometric":[131],"accuracy":[132,167,176],"products.":[135],"addition,":[137],"propose":[139],"slope-aspect":[141],"heatmap-based":[142],"workflow":[143],"remove":[145],"errors":[147,199],"resulting":[148,242],"radar":[150],"shadowing":[151],"over":[152,183,249],"steep":[153,195],"terrain.":[154],"Elevation":[155],"difference":[156],"maps":[157],"obtained":[158],"subtraction":[160],"are":[163],"analyzed":[164],"obtain":[166],"assessments":[168],"mass":[171,258,285],"balance":[172,286],"reconstructions.":[173],"The":[174,208,236],"vertical":[175],"(\u00b1":[177],"standard":[178],"deviation)":[179],"non-glacierized":[184],"area":[185],"very":[187],"good":[188],"0.02":[190],"\u00b1":[191,225,264],"3.48":[192],"Nevertheless,":[194],"areas":[196],"introduce":[197],"large":[198],"their":[201],"filtering":[202],"required":[204],"reliable":[206],"results.":[207],"m":[210,266],"version":[211],"performs":[215],"worse":[216],"than":[217,230],"finer":[219],"product,":[220],"but":[221],"accuracy,":[223],"\u22120.08":[224],"7.57":[226],"m,":[227],"better":[229],"that":[231],"ASTER.":[235],"ASTER":[237],"contains":[239],"errors,":[240],"possibly":[241],"imperfect":[244],"stereopairs":[248],"uniform":[250],"ice":[251],"surface.":[252],"Universidad":[253],"Glacier":[254],"has":[255],"been":[256],"losing":[257],"rate":[261],"\u22120.44":[263],"0.08":[265],"water":[268],"equivalent":[269],"per":[270],"year":[271],"2000":[273],"2013.":[275],"This":[276],"general":[280],"agreement":[281],"with":[282,288],"previously":[283],"reported":[284],"estimated":[287],"2012\u20132014.":[293]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}