{"id":"https://openalex.org/W2103077299","doi":"https://doi.org/10.1109/igarss.2011.6048901","title":"L1 network inversion for robust outlier rejection in persistent Scatterer Interferometry","display_name":"L1 network inversion for robust outlier rejection in persistent Scatterer Interferometry","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2103077299","doi":"https://doi.org/10.1109/igarss.2011.6048901","mag":"2103077299"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6048901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6048901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 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/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":true,"raw_author_name":"Fernando Rodriguez Gonzalez","raw_affiliation_strings":["Remote Sensing Technology Institute, German AeroSpace Center (DLR), Germany","Remote Sensing Technology Institute,German Aerospace Center (DLR),,,,Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German AeroSpace Center (DLR), Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute,German Aerospace Center (DLR),,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058097859","display_name":"Akanksha Bhutani","orcid":"https://orcid.org/0000-0002-1199-2688"},"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":"Akanksha Bhutani","raw_affiliation_strings":["Remote Sensing Technology Institute, German AeroSpace Center (DLR), Germany","Remote Sensing Technology Institute,German Aerospace Center (DLR),,,,Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German AeroSpace Center (DLR), Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute,German Aerospace Center (DLR),,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064077690","display_name":"Nico Adam","orcid":"https://orcid.org/0000-0002-6053-0105"},"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":"Nico Adam","raw_affiliation_strings":["Remote Sensing Technology Institute, German AeroSpace Center (DLR), Germany","Remote Sensing Technology Institute,German Aerospace Center (DLR),,,,Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German AeroSpace Center (DLR), Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute,German Aerospace Center (DLR),,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102910202"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":5.1354,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.94700474,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"10","issue":null,"first_page":"75","last_page":"78"},"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9980999827384949,"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":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.741796612739563},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7346465587615967},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.7142661213874817},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6968827843666077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49358975887298584},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.4475133419036865},{"id":"https://openalex.org/keywords/earth-surface","display_name":"Earth surface","score":0.4410736560821533},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33130648732185364},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.297534704208374},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25780466198921204},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14306911826133728},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.131020188331604},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.09696504473686218}],"concepts":[{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.741796612739563},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7346465587615967},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.7142661213874817},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6968827843666077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49358975887298584},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.4475133419036865},{"id":"https://openalex.org/C3019945712","wikidata":"https://www.wikidata.org/wiki/Q2","display_name":"Earth surface","level":2,"score":0.4410736560821533},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33130648732185364},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.297534704208374},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25780466198921204},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14306911826133728},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.131020188331604},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.09696504473686218},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2011.6048901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6048901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:74542","is_oa":false,"landing_page_url":"https://elib.dlr.de/74542/","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":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1773662128","https://openalex.org/W2014871337","https://openalex.org/W2086847993","https://openalex.org/W2099073972","https://openalex.org/W2099990809","https://openalex.org/W6638180782"],"related_works":["https://openalex.org/W1988809445","https://openalex.org/W2112026144","https://openalex.org/W2045753504","https://openalex.org/W2016541458","https://openalex.org/W4248877799","https://openalex.org/W2128409859","https://openalex.org/W2102036934","https://openalex.org/W3006513224","https://openalex.org/W2046456988","https://openalex.org/W4249003478"],"abstract_inverted_index":{"Persistent":[0],"Scatterer":[1],"Interferometry":[2],"(PSI)":[3],"is":[4,31,84],"an":[5],"established":[6],"SAR":[7],"technique":[8],"for":[9,81],"the":[10,13,18,21,42,48,51,63,76],"monitoring":[11],"of":[12,20,41,50],"Earth's":[14],"surface":[15],"displacement.":[16],"In":[17,35],"framework":[19],"ESA's":[22],"Terrafirma":[23],"project,":[24],"aWide":[25],"Area":[26],"Product":[27],"(WAP)":[28],"PSI":[29],"mapping":[30],"demonstrated":[32],"by":[33],"DLR.":[34],"this":[36],"paper":[37],"we":[38],"address":[39],"one":[40],"technical":[43],"difficulties":[44],"in":[45],"its":[46],"development:":[47],"robustness":[49],"reference":[52],"network":[53,79],"inversion.":[54],"Outliers":[55],"due":[56],"to":[57],"both":[58],"falsely":[59],"detected":[60],"PS":[61],"and":[62,86],"arc":[64],"estimation":[65],"process":[66],"itself":[67],"must":[68],"be":[69],"robustly":[70],"handled.":[71],"An":[72],"approach":[73],"based":[74],"on":[75],"L1":[77],"norm":[78],"inversion":[80],"outlier":[82],"rejection":[83],"proposed":[85],"evaluated.":[87]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
