{"id":"https://openalex.org/W2111617249","doi":"https://doi.org/10.1109/igarss.2012.6351457","title":"Refined incidence angle correction for operational soil moisture retrieval from ENVISAT ASAR WSM observations","display_name":"Refined incidence angle correction for operational soil moisture retrieval from ENVISAT ASAR WSM observations","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2111617249","doi":"https://doi.org/10.1109/igarss.2012.6351457","mag":"2111617249"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6351457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5090840726","display_name":"Florian Appel","orcid":"https://orcid.org/0000-0002-1907-9076"},"institutions":[{"id":"https://openalex.org/I1329830250","display_name":"AmeriCorps","ror":"https://ror.org/00p8rjs69","country_code":"US","type":"government","lineage":["https://openalex.org/I1329830250"]},{"id":"https://openalex.org/I4210111978","display_name":"Remote Sensing Solutions (Germany)","ror":"https://ror.org/023cs4y60","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210111978"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Florian Appel","raw_affiliation_strings":["VISTA Remote Sensing in Geosciences GmbH, Munich, Germany","VISTA Remote Sensing in Geosciences GmbH, Gabelsberger Str. 51, D-80333 Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VISTA Remote Sensing in Geosciences GmbH, Munich, Germany","institution_ids":["https://openalex.org/I4210111978"]},{"raw_affiliation_string":"VISTA Remote Sensing in Geosciences GmbH, Gabelsberger Str. 51, D-80333 Munich, Germany","institution_ids":["https://openalex.org/I1329830250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046384625","display_name":"Heike Bach","orcid":"https://orcid.org/0000-0001-8060-2498"},"institutions":[{"id":"https://openalex.org/I1329830250","display_name":"AmeriCorps","ror":"https://ror.org/00p8rjs69","country_code":"US","type":"government","lineage":["https://openalex.org/I1329830250"]},{"id":"https://openalex.org/I4210111978","display_name":"Remote Sensing Solutions (Germany)","ror":"https://ror.org/023cs4y60","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210111978"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Heike Bach","raw_affiliation_strings":["VISTA Remote Sensing in Geosciences GmbH, Munich, Germany","VISTA Remote Sensing in Geosciences GmbH, Gabelsberger Str. 51, D-80333 Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VISTA Remote Sensing in Geosciences GmbH, Munich, Germany","institution_ids":["https://openalex.org/I4210111978"]},{"raw_affiliation_string":"VISTA Remote Sensing in Geosciences GmbH, Gabelsberger Str. 51, D-80333 Munich, Germany","institution_ids":["https://openalex.org/I1329830250"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.14447103,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"746","last_page":"749"},"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/T11333","display_name":"Climate change and permafrost","score":0.9950000047683716,"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":0.9943000078201294,"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/water-content","display_name":"Water content","score":0.7310420870780945},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.65854811668396},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6558192372322083},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.6027628183364868},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5945425033569336},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3498428761959076},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3036969304084778},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13137146830558777},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.07448408007621765},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.07267823815345764}],"concepts":[{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.7310420870780945},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.65854811668396},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6558192372322083},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.6027628183364868},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5945425033569336},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3498428761959076},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3036969304084778},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13137146830558777},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07448408007621765},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.07267823815345764}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6351457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323390","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W847965771","https://openalex.org/W2113963659","https://openalex.org/W3037963288","https://openalex.org/W6780919778"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1992962589","https://openalex.org/W3032871857","https://openalex.org/W1743191351","https://openalex.org/W3104633800","https://openalex.org/W3023567978","https://openalex.org/W3044778482","https://openalex.org/W3040494141","https://openalex.org/W4384026392","https://openalex.org/W1977229594"],"abstract_inverted_index":{"Within":[0],"this":[1,93],"paper,":[2],"the":[3,6,16,33,37,44,47,67,85,90,95],"improvement":[4],"of":[5,10,18,21,36,46,69,97],"incidence":[7,53],"angle":[8,54],"correction":[9,77],"ENVISAT":[11],"ASAR":[12,31,102],"WSM,":[13],"based":[14],"on":[15,29,66],"analyses":[17],"time":[19],"series":[20],"observations":[22],"in":[23],"Southern":[24],"Germany,":[25],"are":[26],"described.":[27],"Based":[28,65],"operational":[30],"processing,":[32],"soil":[34,86,98],"moisture":[35,87,99],"Upper":[38],"Danube":[39],"catchment":[40],"was":[41,63,79],"retrieved.":[42],"During":[43],"analysis":[45],"Wide":[48],"Swath":[49],"data,":[50],"a":[51],"remaining":[52],"effect,":[55],"independent":[56],"from":[57],"terrain":[58],"and":[59,81,106],"land":[60],"surface":[61],"properties":[62],"observed.":[64],"data":[68],"more":[70],"than":[71],"400":[72],"WSM":[73],"datasets,":[74],"an":[75],"empiric":[76],"method":[78],"tested":[80],"applied":[82],"to":[83],"refine":[84],"retrieval":[88,105],"for":[89],"area.":[91],"After":[92],"correction,":[94],"results":[96],"comparisons":[100],"between":[101],"observations,":[103],"SMOS":[104],"station":[107],"measurements":[108],"could":[109],"be":[110],"improved.":[111]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}