{"id":"https://openalex.org/W2987609842","doi":"https://doi.org/10.1109/igarss.2019.8899855","title":"Comparison of In-Field Measurements and INSAR Estimates of Soil Moisture: Inversion Strategies of Interferometric Data","display_name":"Comparison of In-Field Measurements and INSAR Estimates of Soil Moisture: Inversion Strategies of Interferometric Data","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2987609842","doi":"https://doi.org/10.1109/igarss.2019.8899855","mag":"2987609842"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8899855","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8899855","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","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/A5072888687","display_name":"Vasco Conde","orcid":"https://orcid.org/0000-0002-3318-5422"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Vasco Conde","raw_affiliation_strings":["Institute Dom Luiz (IDL), Universidade de Lisboa, Lisboa, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute Dom Luiz (IDL), Universidade de Lisboa, Lisboa, Portugal","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032552944","display_name":"Giovanni Nico","orcid":"https://orcid.org/0000-0001-7621-5014"},"institutions":[{"id":"https://openalex.org/I4210106125","display_name":"Istituto per le Applicazioni del Calcolo Mauro Picone","ror":"https://ror.org/00ygy3d85","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210106125","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Nico","raw_affiliation_strings":["Istituto per le Applicazioni del Calcolo (IAC), Consiglio Nazionale delle Ricerche (CNR), Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto per le Applicazioni del Calcolo (IAC), Consiglio Nazionale delle Ricerche (CNR), Bari, Italy","institution_ids":["https://openalex.org/I4210106125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023008746","display_name":"Jo\u00e3o Catal\u00e3o","orcid":"https://orcid.org/0000-0003-1028-4644"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Catalao","raw_affiliation_strings":["Institute Dom Luiz (IDL), Universidade de Lisboa, Lisboa, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute Dom Luiz (IDL), Universidade de Lisboa, Lisboa, Portugal","institution_ids":["https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"6186","last_page":"6189"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9995999932289124,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.994700014591217,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7943016290664673},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.775306224822998},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.7707564234733582},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7638524770736694},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5909836888313293},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.5782495737075806},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5307775735855103},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.492768794298172},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.4673949182033539},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.44491448998451233},{"id":"https://openalex.org/keywords/atmospheric-model","display_name":"Atmospheric model","score":0.4248162508010864},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3655661940574646},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.28780221939086914},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13728871941566467},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1140991747379303},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.08670416474342346}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7943016290664673},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.775306224822998},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.7707564234733582},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7638524770736694},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5909836888313293},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.5782495737075806},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5307775735855103},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.492768794298172},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.4673949182033539},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.44491448998451233},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.4248162508010864},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3655661940574646},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.28780221939086914},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13728871941566467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1140991747379303},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.08670416474342346},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"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/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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8899855","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8899855","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2050096636","https://openalex.org/W2069756757","https://openalex.org/W2896720946"],"related_works":["https://openalex.org/W2790032735","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605","https://openalex.org/W2008518276","https://openalex.org/W2152662390","https://openalex.org/W2165371165","https://openalex.org/W2901449772","https://openalex.org/W2076459085"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"(SAR)":[3],"interferometry":[4],"is":[5],"currently":[6],"providing":[7],"displacement":[8],"measurements":[9,47],"over":[10],"large":[11],"areas":[12],"and":[13,94,114,118],"recently":[14],"also":[15,27],"maps":[16,104],"of":[17,48,74,102],"water":[18],"vapor":[19],"in":[20,41,51,54,83,123],"atmosphere.":[21],"However,":[22],"the":[23,38,55,59,72,84,95],"interferometric":[24,69],"phase":[25],"can":[26],"capture":[28],"tiny":[29],"contributions":[30],"due":[31,88],"to":[32,89],"soil":[33,49,75,103],"moisture.":[34],"In":[35],"this":[36],"work":[37],"results":[39],"obtained":[40],"a":[42,110],"1-year":[43],"experiment":[44],"with":[45],"in-situ":[46],"moisture":[50,76],"agricultural":[52],"area,":[53],"flat":[56],"land":[57],"around":[58],"Tagus":[60],"river,":[61],"Lisbon,":[62],"Portugal,":[63],"are":[64,86],"presented.":[65],"We":[66,99],"analyze":[67],"two":[68],"models":[70],"for":[71],"estimation":[73],"from":[77,105],"SAR":[78,81],"images.":[79],"Sentinel-1":[80,106],"images":[82],"C-band":[85],"used":[87],"their":[90,121],"regular":[91],"acquisition":[92],"plan":[93],"short":[96,115],"revisiting":[97],"time.":[98],"present":[100],"examples":[101],"data,":[107],"characterized":[108],"by":[109],"high":[111],"spatial":[112],"resolution":[113],"updating":[116],"time":[117],"comments":[119],"on":[120],"use":[122],"precision":[124],"farming.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}