{"id":"https://openalex.org/W2167679971","doi":"https://doi.org/10.1109/igarss.2009.5417756","title":"The GPS and RAdiometric Joint Observations experiment at the REMEDHUS site (Zamora-Salamanca region, Spain)","display_name":"The GPS and RAdiometric Joint Observations experiment at the REMEDHUS site (Zamora-Salamanca region, Spain)","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W2167679971","doi":"https://doi.org/10.1109/igarss.2009.5417756","mag":"2167679971"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5417756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 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/A5071533431","display_name":"A. Monerris","orcid":"https://orcid.org/0000-0002-9186-6867"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Monerris","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain","SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036058658","display_name":"Nereida Rodriguez-Alvarez","orcid":"https://orcid.org/0000-0002-9382-0686"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"N. Rodriguez-Alvarez","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010431685","display_name":"M. Vall\u2010llossera","orcid":"https://orcid.org/0000-0003-1357-7098"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Vall-llossera","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain","SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073492252","display_name":"Adriano Camps","orcid":"https://orcid.org/0000-0002-9514-4992"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Camps","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain","SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032528806","display_name":"Mar\u00eda Piles","orcid":"https://orcid.org/0000-0002-1169-3098"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Piles","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain","SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"SMOS-BEC, IEEC-CRAE/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037298167","display_name":"Jos\u00e9 Mart\u00ednez\u2010Fern\u00e1ndez","orcid":"https://orcid.org/0000-0003-0446-9693"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Martinez-Fernandez","raw_affiliation_strings":["CIALE/USal, Salamanca, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIALE/USal, Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068679360","display_name":"Nilda S\u00e1nchez","orcid":"https://orcid.org/0000-0002-8396-6550"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"N. Sanchez-Martin","raw_affiliation_strings":["CIALE/USal, Salamanca, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIALE/USal, Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001651606","display_name":"C. P\u00e9rez-Guti\u00e9rrez","orcid":null},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Perez-Gutierrez","raw_affiliation_strings":["CIALE/USal, Salamanca, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIALE/USal, Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071224865","display_name":"G. Baroncini\u2010Turricchia","orcid":null},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"G. Baroncini-Turricchia","raw_affiliation_strings":["CIALE/USal, Salamanca, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIALE/USal, Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087547807","display_name":"R. Acevo","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"R. Acevo","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086482137","display_name":"Albert Aguasca","orcid":"https://orcid.org/0000-0003-2079-4322"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Aguasca","raw_affiliation_strings":["RSLab/UPC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSLab/UPC, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8863,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.92869844,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"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":1.0,"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":0.9977999925613403,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9945999979972839,"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/environmental-science","display_name":"Environmental science","score":0.6932868361473083},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.6363400816917419},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.630609393119812},{"id":"https://openalex.org/keywords/radiometric-dating","display_name":"Radiometric dating","score":0.5651046633720398},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.5647896528244019},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.5493859052658081},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5215097069740295},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.5013442039489746},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4427793323993683},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.41908949613571167},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3071538209915161},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.25374579429626465},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1734738051891327},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.08462369441986084}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6932868361473083},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6363400816917419},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.630609393119812},{"id":"https://openalex.org/C170187044","wikidata":"https://www.wikidata.org/wiki/Q214753","display_name":"Radiometric dating","level":2,"score":0.5651046633720398},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.5647896528244019},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.5493859052658081},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5215097069740295},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.5013442039489746},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4427793323993683},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.41908949613571167},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3071538209915161},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.25374579429626465},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1734738051891327},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08462369441986084},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5417756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1968326737","https://openalex.org/W2039348932","https://openalex.org/W2114578440","https://openalex.org/W2127202549","https://openalex.org/W2142557620"],"related_works":["https://openalex.org/W4386936491","https://openalex.org/W3007931018","https://openalex.org/W2043581185","https://openalex.org/W3112266402","https://openalex.org/W2055439495","https://openalex.org/W2499675453","https://openalex.org/W3009062694","https://openalex.org/W4251278052","https://openalex.org/W3047498193","https://openalex.org/W146968608"],"abstract_inverted_index":{"GRAJO":[0,41,115],"(GPS":[1],"and":[2,46,80,86,88,98,101,120],"RAdiometric":[3],"Joint":[4],"Observations)":[5],"is":[6,14],"a":[7,31],"longterm":[8],"field":[9],"experiment":[10],"over":[11],"land":[12],"which":[13],"being":[15],"conducted":[16],"since":[17],"November":[18],"2008":[19],"at":[20],"the":[21,53,59,69,77,104,114,118],"REMEDHUS":[22,26],"site,":[23],"Zamora,":[24],"Spain.":[25],"has":[27],"been":[28],"identified":[29],"as":[30],"cal/val":[32],"site":[33],"for":[34],"ESA's":[35],"SMOS":[36,60,73],"mission.":[37],"The":[38],"objectives":[39],"of":[40,55,72,84,113],"are":[42],"multiple:":[43],"(i)":[44],"validate":[45],"calibrate":[47],"SMOS-derived":[48],"soil":[49,56,93,105],"moisture,":[50],"(ii)":[51],"study":[52],"variability":[54],"moisture":[57,94],"within":[58],"footprint,":[61],"(iii)":[62],"test":[63],"pixel":[64],"disaggregation":[65],"techniques":[66],"to":[67],"improve":[68],"spatial":[70],"resolution":[71],"observations,":[74],"(iv)":[75],"determine":[76],"optical":[78],"depth":[79],"vegetation":[81],"water":[82],"content":[83],"barley":[85],"grass":[87],"assess":[89],"their":[90],"influence":[91],"on":[92],"estimates":[95],"from":[96],"radiometric":[97],"GNSS-R":[99],"measurements,":[100],"(v)":[102],"characterise":[103],"roughness":[106],"factor.":[107],"This":[108],"paper":[109],"presents":[110],"an":[111],"overview":[112],"experiment,":[116],"describing":[117],"setup":[119],"measurements":[121],"strategy.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
