{"id":"https://openalex.org/W2547844415","doi":"https://doi.org/10.1109/igarss.2016.7730553","title":"Research on ionospheric effects and error calibration for L-band spaceborne D-InSAR","display_name":"Research on ionospheric effects and error calibration for L-band spaceborne D-InSAR","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2547844415","doi":"https://doi.org/10.1109/igarss.2016.7730553","mag":"2547844415"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2016.7730553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7730553","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5017257046","display_name":"Siyao Du","orcid":"https://orcid.org/0000-0002-2300-4130"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyao Du","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103830712","display_name":"Anxi Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anxi Yu","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374669","display_name":"Yongsheng Zhang","orcid":"https://orcid.org/0000-0002-1104-5605"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongsheng Zhang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090585862","display_name":"Qilei Zhang","orcid":"https://orcid.org/0000-0002-5718-0319"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qilei Zhang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083862838","display_name":"Peng Wu","orcid":"https://orcid.org/0000-0002-0533-8022"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Wu","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100740061","display_name":"Qingsong Wang","orcid":"https://orcid.org/0000-0002-6686-195X"},"institutions":[{"id":"https://openalex.org/I68581759","display_name":"China Academy of Launch Vehicle Technology","ror":"https://ror.org/012z62f48","country_code":"CN","type":"facility","lineage":["https://openalex.org/I68581759"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingsong Wang","raw_affiliation_strings":["Equipment Academy of the Rocket Force, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Equipment Academy of the Rocket Force, Beijing, China","institution_ids":["https://openalex.org/I68581759"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05182446,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"49","issue":null,"first_page":"5943","last_page":"5946"},"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":0.9993000030517578,"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":0.9993000030517578,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9761999845504761,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8444249629974365},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.7637408971786499},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6408876180648804},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6020078659057617},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5244177579879761},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.46211886405944824},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.4474390745162964},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4138942062854767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40346449613571167},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2612740397453308},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17871934175491333},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08817034959793091}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8444249629974365},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.7637408971786499},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6408876180648804},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6020078659057617},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5244177579879761},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.46211886405944824},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4474390745162964},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4138942062854767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40346449613571167},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2612740397453308},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17871934175491333},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08817034959793091},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2016.7730553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7730553","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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":3,"referenced_works":["https://openalex.org/W2109449867","https://openalex.org/W2141176523","https://openalex.org/W2168283052"],"related_works":["https://openalex.org/W2790032735","https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W4384163768","https://openalex.org/W4385499758","https://openalex.org/W1978572805","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605"],"abstract_inverted_index":{"At":[0],"L-band,":[1],"the":[2,50,63,98,103,113,117,134],"ionosphere":[3,53],"is":[4,81,90,131,137],"assumed":[5],"to":[6,42,92],"have":[7,93],"considerable":[8],"effects":[9,26,71,155],"on":[10,23],"differential":[11],"Synthetic":[12],"Aperture":[13],"Radar":[14],"Interferometry":[15],"(D-InSAR)":[16],"image":[17,107],"quality":[18],"[1].":[19],"This":[20],"paper":[21],"focuses":[22],"ionospheric":[24,70,78,154],"propagation":[25],"from":[27,69,153],"difference":[28,87],"of":[29,52,76,105,116],"slant":[30,54],"range":[31,55],"total":[32,56],"electron":[33,57],"content":[34,58],"(\u0394STEC)":[35],"and":[36,66,133,146],"error":[37,65,68,152],"calibration":[38],"for":[39,158],"D-InSAR.":[40,160],"Referring":[41],"International":[43],"Reference":[44],"Ionosphere":[45],"(IRI)":[46],"model,":[47],"we":[48],"simulate":[49],"distribution":[51],"(STEC)":[59],"in":[60,102],"Hainan.":[61],"Then":[62],"phase":[64],"deformation":[67,151],"are":[72,119,156],"analyzed.":[73],"The":[74,84],"performance":[75],"two":[77],"correction":[79],"methods":[80],"also":[82],"given.":[83,120],"`group-phase":[85],"delay":[86],"method'":[88,100,136],"[2]":[89],"expected":[91],"a":[94],"lower":[95],"precision":[96],"than":[97,148],"`spectrum-split":[99,135],"[3]":[101],"limit":[104],"regular":[106],"registration":[108],"accuracy.":[109],"Some":[110],"suggestions":[111],"about":[112,143],"smoothing":[114],"window":[115],"latter":[118],"Finally,":[121],"with":[122],"updated":[123],"SBRAS":[124],"simulator,":[125],"an":[126],"L-band":[127,159],"D-InSAR":[128],"simulation":[129],"experiment":[130],"conducted":[132],"validated.":[138],"Experiment":[139],"results":[140],"show":[141],"that":[142],"0.02TECU":[144],"\u0394STEC":[145],"less":[147],"1cm":[149],"residual":[150],"available":[157]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}