{"id":"https://openalex.org/W2986383254","doi":"https://doi.org/10.1109/igarss.2019.8900404","title":"Insar Error Budget for Large Scale Deformation","display_name":"Insar Error Budget for Large Scale Deformation","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2986383254","doi":"https://doi.org/10.1109/igarss.2019.8900404","mag":"2986383254"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8900404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900404","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/A5047436745","display_name":"Francesco De Zan","orcid":"https://orcid.org/0000-0002-1643-2559"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"F. De Zan","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066461042","display_name":"Alessandro Parizzi","orcid":"https://orcid.org/0000-0002-5651-8218"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Parizzi","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102910202","display_name":"Fernando Rodr\u00edguez Gonz\u00e1lez","orcid":"https://orcid.org/0009-0007-3975-3463"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"F. Rodriguez Gonzalez","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015499167","display_name":"Homa Ansari","orcid":"https://orcid.org/0000-0002-4549-2497"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Ansari","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063073701","display_name":"Giorgio Gomba","orcid":"https://orcid.org/0000-0003-0227-2096"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G. Gomba","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040190887","display_name":"Ramon Brcic","orcid":"https://orcid.org/0000-0001-6661-9170"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. Brcic","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013271560","display_name":"Michael Eineder","orcid":"https://orcid.org/0000-0001-5068-1324"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Eineder","raw_affiliation_strings":["German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5047436745"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":1.5868,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.86550728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2042","last_page":"2045"},"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8092153072357178},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7331190705299377},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.6700885891914368},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6051737070083618},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.572652280330658},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5684412717819214},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5439068078994751},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5281633734703064},{"id":"https://openalex.org/keywords/atmospheric-correction","display_name":"Atmospheric correction","score":0.4936131238937378},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4749058485031128},{"id":"https://openalex.org/keywords/gnss-augmentation","display_name":"GNSS augmentation","score":0.4462878108024597},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.43829771876335144},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.42154136300086975},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.41763073205947876},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3659728169441223},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2777250409126282},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.2752828896045685},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2726457715034485},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.18517625331878662},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.12347599864006042},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11603757739067078},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11419644951820374},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11150607466697693},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08512258529663086},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07116419076919556}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8092153072357178},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7331190705299377},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.6700885891914368},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6051737070083618},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.572652280330658},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5684412717819214},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5439068078994751},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5281633734703064},{"id":"https://openalex.org/C2778329001","wikidata":"https://www.wikidata.org/wiki/Q4817104","display_name":"Atmospheric correction","level":3,"score":0.4936131238937378},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4749058485031128},{"id":"https://openalex.org/C166212672","wikidata":"https://www.wikidata.org/wiki/Q2165162","display_name":"GNSS augmentation","level":4,"score":0.4462878108024597},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.43829771876335144},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.42154136300086975},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.41763073205947876},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3659728169441223},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2777250409126282},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2752828896045685},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2726457715034485},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.18517625331878662},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.12347599864006042},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11603757739067078},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11419644951820374},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11150607466697693},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08512258529663086},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07116419076919556},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2019.8900404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900404","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"},{"id":"pmh:oai:elib.dlr.de:129573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900404>.","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1631729142","https://openalex.org/W1999780882","https://openalex.org/W2050096636","https://openalex.org/W2274678637","https://openalex.org/W2520843453","https://openalex.org/W2580442340","https://openalex.org/W2620914127","https://openalex.org/W2772586867","https://openalex.org/W2891179626","https://openalex.org/W2891512190","https://openalex.org/W2893726365"],"related_works":["https://openalex.org/W3197004465","https://openalex.org/W2998303370","https://openalex.org/W4242918400","https://openalex.org/W4285613571","https://openalex.org/W3138360503","https://openalex.org/W2973112112","https://openalex.org/W4396241171","https://openalex.org/W4322099661","https://openalex.org/W2093700250","https://openalex.org/W4390277479"],"abstract_inverted_index":{"The":[0,123],"capacity":[1],"of":[2,11,45,60,62,117,125,141],"SAR":[3,35],"interferometry":[4],"to":[5,24,31,52,71,108],"measure":[6],"surface":[7],"deformation":[8],"with":[9,96],"accuracy":[10,55],"1":[12],"mm/year":[13],"or":[14],"better":[15],"are":[16],"well":[17],"known.":[18],"However":[19],"this":[20,64],"is":[21,49,106],"typically":[22,129],"limited":[23],"relative":[25],"motion":[26],"at":[27,102],"short":[28],"distance.":[29],"Thanks":[30],"several":[32],"advances":[33],"in":[34,120],"sensor":[36],"quality,":[37],"data":[38],"availability,":[39],"orbit":[40],"determination,":[41],"processing,":[42],"and":[43,112],"calibration":[44],"atmospheric":[46],"delays":[47],"it":[48,105],"now":[50],"possible":[51],"achieve":[53],"that":[54],"even":[56],"across":[57],"large":[58,73],"distances":[59],"hundreds":[61],"kilometers.In":[63],"paper":[65],"we":[66],"revise":[67],"the":[68,72,115,139,142],"main":[69],"contributions":[70],"scale":[74],"error,":[75],"considering":[76],"available":[77],"mitigation":[78],"techniques.":[79],"We":[80],"provide":[81],"a":[82,86,135],"first":[83],"validation":[84],"for":[85],"processing":[87,126],"based":[88],"on":[89,138],"Sentinel-1":[90],"data,":[91],"by":[92],"comparing":[93],"our":[94],"results":[95],"GNSS":[97],"stations.For":[98],"future":[99],"SAR's":[100],"operating":[101],"lower":[103],"frequencies,":[104],"vital":[107],"consider":[109],"ionospheric":[110],"corrections":[111],"likely":[113],"also":[114,133],"influence":[116],"moisture":[118],"variations":[119],"natural":[121],"scatterers.":[122],"choice":[124],"algorithms,":[127],"though":[128],"not":[130],"discussed,":[131],"can":[132],"have":[134],"significant":[136],"effect":[137],"quality":[140],"result.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}