{"id":"https://openalex.org/W2520843453","doi":"https://doi.org/10.1109/tgrs.2016.2604461","title":"Ionospheric Phase Screen Compensation for the Sentinel-1 TOPS and ALOS-2 ScanSAR Modes","display_name":"Ionospheric Phase Screen Compensation for the Sentinel-1 TOPS and ALOS-2 ScanSAR Modes","publication_year":2016,"publication_date":"2016-09-16","ids":{"openalex":"https://openalex.org/W2520843453","doi":"https://doi.org/10.1109/tgrs.2016.2604461","mag":"2520843453"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2016.2604461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2016.2604461","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/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":true,"raw_author_name":"Giorgio Gomba","raw_affiliation_strings":["Remote Sensing Technology Institute, German Aerospace Center (DLR), Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German Aerospace Center (DLR), Wessling, 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":"Fernando Rodriguez Gonzalez","raw_affiliation_strings":["Remote Sensing Technology Institute, German Aerospace Center (DLR), Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","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":false,"raw_author_name":"Francesco De Zan","raw_affiliation_strings":["Remote Sensing Technology Institute, German Aerospace Center (DLR), Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063073701"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":7.2052,"has_fulltext":false,"cited_by_count":102,"citation_normalized_percentile":{"value":0.97429754,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"55","issue":"1","first_page":"223","last_page":"235"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9991999864578247,"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/T12424","display_name":"Earthquake Detection and Analysis","score":0.9991999864578247,"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/ionosphere","display_name":"Ionosphere","score":0.9146709442138672},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6769336462020874},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6751174926757812},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6671707034111023},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6171913743019104},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5940132141113281},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.553030788898468},{"id":"https://openalex.org/keywords/l-band","display_name":"L band","score":0.529986560344696},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4361540973186493},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.21506693959236145},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16997316479682922},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1658836305141449}],"concepts":[{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.9146709442138672},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6769336462020874},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6751174926757812},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6671707034111023},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6171913743019104},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5940132141113281},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.553030788898468},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.529986560344696},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4361540973186493},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.21506693959236145},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16997316479682922},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1658836305141449},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2016.2604461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2016.2604461","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:elib.dlr.de:106496","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/document/7570182/","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Zeitschriftenbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321602","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt","ror":"https://ror.org/04bwf3e34"},{"id":"https://openalex.org/F4320323383","display_name":"Technische Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/02kkvpp62"},{"id":"https://openalex.org/F4320334900","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W89029519","https://openalex.org/W238715551","https://openalex.org/W1505956466","https://openalex.org/W1885888128","https://openalex.org/W1902845573","https://openalex.org/W1980920738","https://openalex.org/W2001505479","https://openalex.org/W2011673809","https://openalex.org/W2057685718","https://openalex.org/W2134528904","https://openalex.org/W2136524296","https://openalex.org/W2141176523","https://openalex.org/W2146038306","https://openalex.org/W2153105094","https://openalex.org/W2156722512","https://openalex.org/W2169518634","https://openalex.org/W2173059423","https://openalex.org/W2174009612","https://openalex.org/W2274678637","https://openalex.org/W2611997817","https://openalex.org/W4213019392","https://openalex.org/W6684703684"],"related_works":["https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605","https://openalex.org/W2100277028","https://openalex.org/W2160659837","https://openalex.org/W2986946135","https://openalex.org/W3013942893","https://openalex.org/W1992270258","https://openalex.org/W2520843453"],"abstract_inverted_index":{"Variations":[0],"of":[1,15,52,67,75,96,104,129],"the":[2,24,50,63,68,73,79,97,105,122,127,135],"ionosphere":[3,25,138],"can":[4,26],"significantly":[5],"disrupt":[6],"synthetic":[7],"aperture":[8],"radar":[9],"(SAR)":[10],"acquisitions":[11],"and":[12,83,87,101,115,124,145],"interferometric":[13,69],"measurements":[14],"ground":[16,53],"deformation.":[17],"In":[18],"this":[19,76],"paper,":[20],"we":[21,71,133],"show":[22,110],"how":[23],"also":[27],"strongly":[28],"modify":[29],"C-band":[30],"interferograms":[31,95,103],"despite":[32],"its":[33],"smaller":[34],"influence":[35],"at":[36],"higher":[37],"frequencies.":[38],"Thus,":[39],"ionospheric":[40,65,89,112,131],"phase":[41,90,113],"screens":[42],"should":[43],"not":[44],"be":[45],"neglected:":[46],"their":[47,116],"compensation":[48],"improves":[49],"estimation":[51],"deformation":[54],"maps.":[55],"The":[56],"split-spectrum":[57],"method":[58,77],"is":[59],"able":[60],"to":[61,85,120],"estimate":[62,86],"dispersive":[64],"component":[66],"phase;":[70],"describe":[72],"implementation":[74],"for":[78],"burst":[80],"modes":[81],"TOPS":[82],"ScanSAR":[84],"remove":[88],"screens.":[91],"We":[92],"present":[93],"Sentinel-1":[94],"2016":[98],"Taiwan":[99],"earthquake":[100],"ALOS-2":[102],"2015":[106],"Nepal":[107],"earthquake,":[108],"which":[109],"strong":[111],"gradients,":[114],"corrected":[117],"versions.":[118],"Finally,":[119],"validate":[121],"results":[123],"better":[125],"understand":[126],"origin":[128],"these":[130],"variations,":[132],"compare":[134],"estimated":[136],"differential":[137],"with":[139],"global":[140],"Total":[141],"Electron":[142],"Content":[143],"maps":[144],"local":[146],"Global":[147],"Positioning":[148],"System":[149],"measurements.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}