{"id":"https://openalex.org/W2035704389","doi":"https://doi.org/10.1109/igarss.2011.6050043","title":"Radio brightness validation on different spatial scales during the SMOS validation campaign 2010 in the Rur catchment, Germany","display_name":"Radio brightness validation on different spatial scales during the SMOS validation campaign 2010 in the Rur catchment, Germany","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2035704389","doi":"https://doi.org/10.1109/igarss.2011.6050043","mag":"2035704389"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6050043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://orbi.uliege.be/bitstream/2268/263731/1/Montzka%20IGARSS%202011.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079849669","display_name":"Carsten Montzka","orcid":"https://orcid.org/0000-0003-0812-8570"},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C. Montzka","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025839331","display_name":"Heye Bogena","orcid":"https://orcid.org/0000-0001-9974-6686"},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Bogena","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110739769","display_name":"L. Weihermueller","orcid":null},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"L. Weihermueller","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061306473","display_name":"Fran\u00e7ois Jonard","orcid":"https://orcid.org/0000-0002-8562-2073"},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"F. Jonard","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036464260","display_name":"Marin Dimitrov","orcid":null},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Dimitrov","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081391403","display_name":"Catherine Bouzinac","orcid":null},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"C. Bouzinac","raw_affiliation_strings":["European Space Agency - ESTEC; Noordwijk The Netherlands"],"affiliations":[{"raw_affiliation_string":"European Space Agency - ESTEC; Noordwijk The Netherlands","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081845905","display_name":"Juha Kainulainen","orcid":"https://orcid.org/0000-0002-3947-0777"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"funder","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"J. Kainulainen","raw_affiliation_strings":["Aalto University School of Science and Technology, Department of Radio Science and Engineering, Espoo, Finland"],"affiliations":[{"raw_affiliation_string":"Aalto University School of Science and Technology, Department of Radio Science and Engineering, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089329629","display_name":"Jan E. Balling","orcid":"https://orcid.org/0000-0002-3685-2294"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"funder","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"J. E. Balling","raw_affiliation_strings":["Technical University of Denmark, DTU Space, Microwaves and Remote Sensing, DENMARK"],"affiliations":[{"raw_affiliation_string":"Technical University of Denmark, DTU Space, Microwaves and Remote Sensing, DENMARK","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088502900","display_name":"Jan Vanderborght","orcid":"https://orcid.org/0000-0001-7381-3211"},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Vanderborght","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028331853","display_name":"Harry Vereecken","orcid":"https://orcid.org/0000-0002-8051-8517"},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"funder","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Vereecken","raw_affiliation_strings":["Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY"],"affiliations":[{"raw_affiliation_string":"Research Centre J\u00fclich, Institute of Bio- and Geosciences: Agrosphere (IBG 3), GERMANY","institution_ids":["https://openalex.org/I171892758"]}]}],"institution_assertions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.915,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":6,"citation_normalized_percentile":{"value":0.740511,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":81,"max":82},"biblio":{"volume":null,"issue":null,"first_page":"3760","last_page":"3763"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9999,"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"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9999,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9962,"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"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9882,"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/radiometry","display_name":"Radiometry","score":0.554665},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave Imaging","score":0.49638087},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.44342953},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.44004765},{"id":"https://openalex.org/keywords/on-board","display_name":"On board","score":0.41174042}],"concepts":[{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.79147375},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7787539},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6683985},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.63370824},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.554665},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.49638087},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.45330676},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.44342953},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.44004765},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.41429427},{"id":"https://openalex.org/C3018963415","wikidata":"https://www.wikidata.org/wiki/Q16878425","display_name":"On board","level":2,"score":0.41174042},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.27502704},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14838177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1467559},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6050043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://orbi.uliege.be/handle/2268/263731","pdf_url":"https://orbi.uliege.be/bitstream/2268/263731/1/Montzka%20IGARSS%202011.pdf","source":{"id":"https://openalex.org/S4306401300","display_name":"ORBi (University of Li\u00e8ge)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I157674565","host_organization_name":"University of Li\u00e8ge","host_organization_lineage":["https://openalex.org/I157674565"],"host_organization_lineage_names":["University of Li\u00e8ge"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://orbi.uliege.be/handle/2268/263731","pdf_url":"https://orbi.uliege.be/bitstream/2268/263731/1/Montzka%20IGARSS%202011.pdf","source":{"id":"https://openalex.org/S4306401300","display_name":"ORBi (University of Li\u00e8ge)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I157674565","host_organization_name":"University of Li\u00e8ge","host_organization_lineage":["https://openalex.org/I157674565"],"host_organization_lineage_names":["University of Li\u00e8ge"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.88}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":12,"referenced_works":["https://openalex.org/W1552306197","https://openalex.org/W1969676183","https://openalex.org/W2018604142","https://openalex.org/W2061556015","https://openalex.org/W2068822853","https://openalex.org/W2075750731","https://openalex.org/W2102254804","https://openalex.org/W2111801583","https://openalex.org/W2115867146","https://openalex.org/W2128030929","https://openalex.org/W2153257239","https://openalex.org/W4299711836"],"related_works":["https://openalex.org/W751870123","https://openalex.org/W2511456285","https://openalex.org/W2413930784","https://openalex.org/W2381259876","https://openalex.org/W2360231461","https://openalex.org/W2140108161","https://openalex.org/W2109138921","https://openalex.org/W2097128340","https://openalex.org/W2016007472","https://openalex.org/W2005776842"],"abstract_inverted_index":{"ESA's":[0],"Soil":[1],"Moisture":[2],"and":[3,14,19,63,81,90],"Ocean":[4],"Salinity":[5],"(SMOS)":[6],"mission":[7],"has":[8],"been":[9],"launched":[10],"in":[11,60,69,114],"November":[12],"2009":[13],"delivers":[15],"now":[16],"brightness":[17],"temperature":[18],"soil":[20],"moisture":[21],"products":[22,43],"over":[23],"terrestrial":[24],"areas":[25],"on":[26,92,109],"a":[27,94,110,115],"regular":[28],"three":[29],"day":[30],"basis.":[31],"In":[32,52],"2010":[33],"several":[34],"airborne":[35],"campaigns":[36],"were":[37],"conducted":[38],"to":[39,76,79],"validate":[40],"the":[41,57,61,70,77,86,105,130,140],"SMOS":[42,131],"with":[44,104],"microwave":[45],"emission":[46],"radiometers":[47],"at":[48],"L-band":[49,87],"(1.4":[50],"GHz).":[51],"this":[53],"paper":[54],"we":[55],"present":[56],"activities":[58],"performed":[59],"Rur":[62],"Erft":[64],"catchment,":[65],"which":[66],"is":[67],"situated":[68],"very":[71],"west":[72],"of":[73,85,129],"Germany":[74],"close":[75],"borders":[78],"Belgium":[80],"The":[82],"Netherlands.":[83],"Measurements":[84],"sensors":[88],"EMIRAD":[89],"HUT-2D":[91],"board":[93],"Skyvan":[95],"aircraft":[96],"as":[97,99],"well":[98],"ground-":[100],"based":[101],"mobile":[102],"measurements":[103],"JULBARA":[106],"radiometer":[107],"mounted":[108],"truck":[111],"are":[112],"analyzed":[113],"qualitative":[116],"comparison":[117],"for":[118,127,139],"different":[119],"crop":[120],"stands.":[121],"These":[122],"data":[123],"can":[124],"be":[125],"used":[126],"validation":[128],"sensor":[132],"by":[133],"giving":[134],"valuable":[135],"information":[136],"about":[137],"parameters":[138],"radiative":[141],"transfer":[142],"modeling.":[143]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2035704389","counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-03-23T16:02:20.144821","created_date":"2016-06-24"}