{"id":"https://openalex.org/W2901266962","doi":"https://doi.org/10.1109/igarss.2018.8519444","title":"Assessment of the Ground Polarimetry in Crops Estimated Using MB Sar Interferometry at C-Band","display_name":"Assessment of the Ground Polarimetry in Crops Estimated Using MB Sar Interferometry at C-Band","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901266962","doi":"https://doi.org/10.1109/igarss.2018.8519444","mag":"2901266962"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8519444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 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/A5064069144","display_name":"Hannah Joerg","orcid":"https://orcid.org/0000-0003-4247-6640"},"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":"Hannah Joerg","raw_affiliation_strings":["German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101885781","display_name":"Matteo Pardini","orcid":"https://orcid.org/0000-0003-2018-7514"},"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":"Matteo Pardini","raw_affiliation_strings":["German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036737866","display_name":"Alberto Alonso-Gonz\u00e1lez","orcid":"https://orcid.org/0000-0001-9059-7813"},"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":"Alberto Alonso-Gonzalez","raw_affiliation_strings":["German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106764560","display_name":"Kostas Papathanassiou","orcid":null},"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":"Kostas Papathanassiou","raw_affiliation_strings":["German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center, Microwaves and Radar Institute, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053177233","display_name":"Irena Hajnsek","orcid":"https://orcid.org/0000-0002-0926-3283"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Irena Hajnsek","raw_affiliation_strings":["ETH Zurich, Institute of Environmental Engineering, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"ETH Zurich, Institute of Environmental Engineering, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064069144"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.08127577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"12","issue":null,"first_page":"8082","last_page":"8085"},"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":1.0,"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":1.0,"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":0.9973000288009644,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9897000193595886,"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/polarimetry","display_name":"Polarimetry","score":0.8287444114685059},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7489562034606934},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6875300407409668},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6388453841209412},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5717308521270752},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5452133417129517},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5294327735900879},{"id":"https://openalex.org/keywords/vegetation-cover","display_name":"Vegetation cover","score":0.43134230375289917},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.41871270537376404},{"id":"https://openalex.org/keywords/l-band","display_name":"L band","score":0.41812950372695923},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.4171103239059448},{"id":"https://openalex.org/keywords/c-band","display_name":"C band","score":0.41672801971435547},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4024781286716461},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2755727171897888},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.19017279148101807},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15434923768043518},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09329187870025635}],"concepts":[{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.8287444114685059},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7489562034606934},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6875300407409668},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6388453841209412},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5717308521270752},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5452133417129517},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5294327735900879},{"id":"https://openalex.org/C2983732647","wikidata":"https://www.wikidata.org/wiki/Q187997","display_name":"Vegetation cover","level":3,"score":0.43134230375289917},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.41871270537376404},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.41812950372695923},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.4171103239059448},{"id":"https://openalex.org/C63944557","wikidata":"https://www.wikidata.org/wiki/Q27786604","display_name":"C band","level":2,"score":0.41672801971435547},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4024781286716461},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2755727171897888},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.19017279148101807},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15434923768043518},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09329187870025635},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2777904157","wikidata":"https://www.wikidata.org/wiki/Q3239189","display_name":"Grazing","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2018.8519444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:119794","is_oa":false,"landing_page_url":"https://elib.dlr.de/119794/","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":[{"display_name":"Life in Land","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2082306459","https://openalex.org/W2096893798","https://openalex.org/W2625506203","https://openalex.org/W2753530235","https://openalex.org/W2774800118","https://openalex.org/W2801366377","https://openalex.org/W2905997149","https://openalex.org/W6738933905","https://openalex.org/W6756923474"],"related_works":["https://openalex.org/W52647015","https://openalex.org/W1993625770","https://openalex.org/W330206223","https://openalex.org/W2156465144","https://openalex.org/W2137985029","https://openalex.org/W1584947025","https://openalex.org/W2060251397","https://openalex.org/W2008605932","https://openalex.org/W1569769561","https://openalex.org/W4387576678"],"abstract_inverted_index":{"In":[0],"this":[1,45,112],"paper,":[2],"polarimetric":[3,17,76],"multi-baseline":[4],"(MB)":[5],"Synthetic":[6],"Aperture":[7],"Radar":[8],"(SAR)":[9],"Interferometry":[10],"data":[11,68],"are":[12,87,116],"used":[13],"to":[14,52,89],"estimate":[15],"the":[16,23,26,36,39,42,75,83,90,94,98],"ground":[18,55,85,99],"component":[19,56,86],"under":[20],"vegetation.":[21],"However,":[22],"solution":[24],"of":[25,44,60,82,93,137],"applied":[27],"separation":[28],"algorithm":[29],"is":[30,47,101],"not":[31],"unique":[32],"and":[33,49,78,140],"depends":[34],"on":[35],"constraints":[37],"in":[38,109,123,129],"regularization.":[40],"First,":[41],"effect":[43],"non-uniqueness":[46],"analyzed":[48],"then":[50],"exploited":[51],"isolate":[53],"a":[54,121,127,134],"with":[57],"minimized":[58],"influence":[59],"depolarizing":[61],"scattering":[62],"mechanisms.":[63],"Using":[64],"experimental":[65],"MB":[66],"SAR":[67],"acquired":[69],"by":[70,119],"DLR's":[71],"airborne":[72],"sensor":[73],"F-SAR,":[74],"entropy":[77],"mean":[79],"alpha":[80],"angle":[81],"isolated":[84],"compared":[88,117],"original":[91],"polarimetry":[92,100],"full":[95],"image.":[96],"Finally,":[97],"interpreted":[102],"for":[103],"changing":[104],"soil":[105,124,138],"moisture":[106,139],"vegetation":[107,130,141],"conditions":[108],"corn.":[110],"To":[111],"purpose,":[113],"three":[114],"dates":[115],"characterized":[118],"1)":[120],"change":[122,128,136],"moisture,":[125],"2)":[126],"cover":[131],"or":[132],"3)":[133],"simultaneous":[135],"cover.":[142]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}