{"id":"https://openalex.org/W2108009942","doi":"https://doi.org/10.3390/rs4092753","title":"Mapping of Ice Motion in Antarctica Using Synthetic-Aperture Radar Data","display_name":"Mapping of Ice Motion in Antarctica Using Synthetic-Aperture Radar Data","publication_year":2012,"publication_date":"2012-09-18","ids":{"openalex":"https://openalex.org/W2108009942","doi":"https://doi.org/10.3390/rs4092753","mag":"2108009942"},"language":"en","primary_location":{"id":"doi:10.3390/rs4092753","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs4092753","pdf_url":"https://www.mdpi.com/2072-4292/4/9/2753/pdf?version=1403131077","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/2072-4292/4/9/2753/pdf?version=1403131077","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077810495","display_name":"J. Mouginot","orcid":"https://orcid.org/0000-0001-9155-5455"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jeremie Mouginot","raw_affiliation_strings":["Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA"],"affiliations":[{"raw_affiliation_string":"Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047315151","display_name":"B. Scheuchl","orcid":"https://orcid.org/0000-0001-5947-7709"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bernd Scheuchl","raw_affiliation_strings":["Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA"],"affiliations":[{"raw_affiliation_string":"Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054685597","display_name":"Eric Rignot","orcid":"https://orcid.org/0000-0002-3366-0481"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]},{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Rignot","raw_affiliation_strings":["Caltech\u2019s Jet Propulsion Laboratory, Pasadena, CA 91109, USA","Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA","Caltech's Jet Propulsion Laboratory, Pasadena, CA 91109, USA"],"affiliations":[{"raw_affiliation_string":"Caltech\u2019s Jet Propulsion Laboratory, Pasadena, CA 91109, USA","institution_ids":["https://openalex.org/I1334627681","https://openalex.org/I122411786"]},{"raw_affiliation_string":"Department of Earth System Science, University of California, Irvine, Irvine, CA 92697, USA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Caltech's Jet Propulsion Laboratory, Pasadena, CA 91109, USA","institution_ids":["https://openalex.org/I1334627681","https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077810495"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.4888,"has_fulltext":false,"cited_by_count":317,"citation_normalized_percentile":{"value":0.95717884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"4","issue":"9","first_page":"2753","last_page":"2767"},"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9984999895095825,"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/T11333","display_name":"Climate change and permafrost","score":0.9958999752998352,"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/geology","display_name":"Geology","score":0.6960640549659729},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6764566898345947},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.6576007008552551},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.5545383095741272},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5339288711547852},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.48457515239715576},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4314258098602295},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.4243004024028778},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0747431218624115}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6960640549659729},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6764566898345947},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.6576007008552551},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.5545383095741272},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5339288711547852},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.48457515239715576},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4314258098602295},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.4243004024028778},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0747431218624115},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs4092753","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs4092753","pdf_url":"https://www.mdpi.com/2072-4292/4/9/2753/pdf?version=1403131077","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:1b19c4f136ab4a86bdd1b76a530a502c","is_oa":true,"landing_page_url":"https://doaj.org/article/1b19c4f136ab4a86bdd1b76a530a502c","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 4, Iss 9, Pp 2753-2767 (2012)","raw_type":"article"},{"id":"pmh:oai:escholarship.org/ark:/13030/qt6bh2p77t","is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/6bh2p77t","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"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, vol 4, iss 12","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/4/9/2753/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs4092753","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; Volume 4; Issue 9; Pages: 2753-2767","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs4092753","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs4092753","pdf_url":"https://www.mdpi.com/2072-4292/4/9/2753/pdf?version=1403131077","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":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2108009942.pdf","grobid_xml":"https://content.openalex.org/works/W2108009942.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1680211514","https://openalex.org/W1773285690","https://openalex.org/W1827448788","https://openalex.org/W1968152914","https://openalex.org/W1993091516","https://openalex.org/W2003727366","https://openalex.org/W2022573413","https://openalex.org/W2030039756","https://openalex.org/W2040922542","https://openalex.org/W2129034749","https://openalex.org/W2137511792","https://openalex.org/W2141176523","https://openalex.org/W2145318194","https://openalex.org/W2147024895","https://openalex.org/W2148718788","https://openalex.org/W2154309921","https://openalex.org/W2162081980","https://openalex.org/W2163841260","https://openalex.org/W2167421857","https://openalex.org/W4234857801","https://openalex.org/W4250204105"],"related_works":["https://openalex.org/W2783354812","https://openalex.org/W4384112194","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4308259661","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W3206958763","https://openalex.org/W2159160885"],"abstract_inverted_index":{"Ice":[0,72],"velocity":[1,107,167],"is":[2,75,98,151,194],"a":[3,37,202],"fundamental":[4],"parameter":[5],"in":[6,111,117,124,129,137,145,177,186],"studying":[7],"the":[8,55,59,67,79,86,90,118,162,166,178],"dynamics":[9],"of":[10,18,31,45,49,81,89,139,147,165,190,208,226],"ice":[11,20,50,106,198,227],"sheets.":[12],"Until":[13],"recently,":[14],"no":[15],"complete":[16],"mapping":[17,200],"Antarctic":[19],"motion":[21,51,73,199,228],"had":[22],"been":[23],"available":[24],"due":[25],"to":[26,100,121,142,153,160,172,196,205,216,230],"calibration":[27,74,209],"uncertainties":[28,210],"and":[29,41,64,66,70,85,127,220],"lack":[30],"basic":[32],"data.":[33],"Here,":[34],"we":[35,183],"present":[36],"method":[38],"for":[39],"calibrating":[40],"mosaicking":[42],"an":[43,181],"ensemble":[44],"InSAR":[46,175],"satellite":[47],"measurements":[48],"from":[52,114,133],"six":[53],"sensors:":[54],"Japanese":[56],"ALOS":[57],"PALSAR,":[58],"European":[60],"Envisat":[61],"ASAR,":[62],"ERS-1":[63],"ERS-2,":[65],"Canadian":[68],"RADARSAT-1":[69],"RADARSAT-2.":[71],"made":[76],"difficult":[77,215],"by":[78],"sparsity":[80],"in-situ":[82],"reference":[83],"points":[84],"shear":[87],"size":[88],"study":[91],"area.":[92],"A":[93],"sensor-dependent":[94],"data":[95],"stacking":[96],"scheme":[97],"applied":[99],"reduce":[101],"measurement":[102],"uncertainties.":[103],"The":[104],"resulting":[105],"mosaic":[108],"has":[109],"errors":[110,128],"magnitude":[112],"ranging":[113,132],"1":[115],"m/yr":[116,123],"interior":[119],"regions":[120],"17":[122],"coastal":[125],"sectors":[126,146,188],"flow":[130,141],"direction":[131,144],"less":[134],"than":[135],"0.5\u00b0":[136],"areas":[138],"fast":[140],"unconstrained":[143],"slow":[148],"motion.":[149],"It":[150],"important":[152],"understand":[154,161],"how":[155],"these":[156],"mosaics":[157],"are":[158],"calibrated":[159],"inner":[163],"characteristics":[164],"products":[168,219],"as":[169,171],"well":[170],"plan":[173],"future":[174],"acquisitions":[176],"Antarctic.":[179],"As":[180],"example,":[182],"show":[184],"that":[185,211],"broad":[187],"devoid":[189],"ice-motion":[191],"control,":[192],"it":[193,214],"critical":[195],"operate":[197],"on":[201],"large":[203],"scale":[204],"avoid":[206],"pitfalls":[207],"would":[212],"make":[213],"obtain":[217],"quality":[218],"especially":[221],"construct":[222],"reliable":[223],"time":[224],"series":[225],"needed":[229],"detect":[231],"temporal":[232],"changes.":[233]},"counts_by_year":[{"year":2025,"cited_by_count":19},{"year":2024,"cited_by_count":27},{"year":2023,"cited_by_count":42},{"year":2022,"cited_by_count":58},{"year":2021,"cited_by_count":71},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}