{"id":"https://openalex.org/W2789796477","doi":"https://doi.org/10.1109/lgrs.2018.2805259","title":"Correction of Forcing-Related Spatial Artifacts in a Land Surface Model by Satellite Soil Moisture Data Assimilation","display_name":"Correction of Forcing-Related Spatial Artifacts in a Land Surface Model by Satellite Soil Moisture Data Assimilation","publication_year":2018,"publication_date":"2018-03-02","ids":{"openalex":"https://openalex.org/W2789796477","doi":"https://doi.org/10.1109/lgrs.2018.2805259","mag":"2789796477"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2018.2805259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2018.2805259","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5084542310","display_name":"Clay Blankenship","orcid":"https://orcid.org/0000-0001-5272-8018"},"institutions":[{"id":"https://openalex.org/I1294504835","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83","country_code":"US","type":"facility","lineage":["https://openalex.org/I1294504835","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I1329765538","display_name":"Universities Space Research Association","ror":"https://ror.org/043pgqy52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1329765538"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Clay B. Blankenship","raw_affiliation_strings":["NASA-Marshall Space Flight Center, Universities Space Research Association, Huntsville, AL, USA"],"raw_orcid":"https://orcid.org/0000-0001-5272-8018","affiliations":[{"raw_affiliation_string":"NASA-Marshall Space Flight Center, Universities Space Research Association, Huntsville, AL, USA","institution_ids":["https://openalex.org/I1294504835","https://openalex.org/I1329765538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021248101","display_name":"Jonathan L. Case","orcid":"https://orcid.org/0000-0002-0846-5836"},"institutions":[{"id":"https://openalex.org/I1294504835","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83","country_code":"US","type":"facility","lineage":["https://openalex.org/I1294504835","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I1328091291","display_name":"Ensco (United States)","ror":"https://ror.org/03ky7jj30","country_code":"US","type":"company","lineage":["https://openalex.org/I1328091291"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan L. Case","raw_affiliation_strings":["NASA-Marshall Space Flight Center, Ensco, Inc., Huntsville, AL, USA"],"raw_orcid":"https://orcid.org/0000-0002-0846-5836","affiliations":[{"raw_affiliation_string":"NASA-Marshall Space Flight Center, Ensco, Inc., Huntsville, AL, USA","institution_ids":["https://openalex.org/I1294504835","https://openalex.org/I1328091291"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050249780","display_name":"William L. Crosson","orcid":"https://orcid.org/0000-0002-0439-3206"},"institutions":[{"id":"https://openalex.org/I1294504835","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83","country_code":"US","type":"facility","lineage":["https://openalex.org/I1294504835","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I1329765538","display_name":"Universities Space Research Association","ror":"https://ror.org/043pgqy52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1329765538"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William L. Crosson","raw_affiliation_strings":["NASA-Marshall Space Flight Center, Universities Space Research Association, Huntsville, AL, USA"],"raw_orcid":"https://orcid.org/0000-0002-0439-3206","affiliations":[{"raw_affiliation_string":"NASA-Marshall Space Flight Center, Universities Space Research Association, Huntsville, AL, USA","institution_ids":["https://openalex.org/I1294504835","https://openalex.org/I1329765538"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028664547","display_name":"Bradley Zavodsky","orcid":"https://orcid.org/0000-0002-2670-3711"},"institutions":[{"id":"https://openalex.org/I1294504835","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83","country_code":"US","type":"facility","lineage":["https://openalex.org/I1294504835","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bradley T. Zavodsky","raw_affiliation_strings":["NASA-Marshall Space Flight Center, Huntsville, AL, USA"],"raw_orcid":"https://orcid.org/0000-0002-2670-3711","affiliations":[{"raw_affiliation_string":"NASA-Marshall Space Flight Center, Huntsville, AL, USA","institution_ids":["https://openalex.org/I1294504835"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084542310"],"corresponding_institution_ids":["https://openalex.org/I1294504835","https://openalex.org/I1329765538"],"apc_list":null,"apc_paid":null,"fwci":1.3422,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.77790504,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"15","issue":"4","first_page":"498","last_page":"502"},"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/T10716","display_name":"Soil and Unsaturated Flow","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/data-assimilation","display_name":"Data assimilation","score":0.8076709508895874},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7370099425315857},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6477420926094055},{"id":"https://openalex.org/keywords/forcing","display_name":"Forcing (mathematics)","score":0.6205649971961975},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6067683696746826},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.5746201872825623},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.5604617595672607},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4431127607822418},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.2810439467430115},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14086991548538208},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13552647829055786}],"concepts":[{"id":"https://openalex.org/C24552861","wikidata":"https://www.wikidata.org/wiki/Q2670177","display_name":"Data assimilation","level":2,"score":0.8076709508895874},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7370099425315857},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6477420926094055},{"id":"https://openalex.org/C197115733","wikidata":"https://www.wikidata.org/wiki/Q1003136","display_name":"Forcing (mathematics)","level":2,"score":0.6205649971961975},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6067683696746826},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.5746201872825623},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.5604617595672607},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4431127607822418},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.2810439467430115},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14086991548538208},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13552647829055786},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2018.2805259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2018.2805259","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.6600000262260437}],"awards":[{"id":"https://openalex.org/G2478460164","display_name":null,"funder_award_id":"NNH15ZDA001N-SUSMP","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320332376","display_name":"Marshall Space Flight Center","ror":"https://ror.org/02epydz83"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1584768735","https://openalex.org/W1949985943","https://openalex.org/W1969335617","https://openalex.org/W1988743541","https://openalex.org/W1990874001","https://openalex.org/W1994900091","https://openalex.org/W1999070203","https://openalex.org/W2009104157","https://openalex.org/W2017917682","https://openalex.org/W2019874943","https://openalex.org/W2034441788","https://openalex.org/W2039348932","https://openalex.org/W2045514695","https://openalex.org/W2049760535","https://openalex.org/W2067409914","https://openalex.org/W2071352614","https://openalex.org/W2084693386","https://openalex.org/W2091287180","https://openalex.org/W2101225175","https://openalex.org/W2105103805","https://openalex.org/W2127559745","https://openalex.org/W2150136077","https://openalex.org/W2152977202","https://openalex.org/W2166103570","https://openalex.org/W2173128646","https://openalex.org/W2178724328","https://openalex.org/W2513104517","https://openalex.org/W2549552741","https://openalex.org/W2612987360","https://openalex.org/W2622143148","https://openalex.org/W4230321606"],"related_works":["https://openalex.org/W2378441783","https://openalex.org/W2174447425","https://openalex.org/W824566898","https://openalex.org/W2028613588","https://openalex.org/W1679253030","https://openalex.org/W2038581282","https://openalex.org/W2013651985","https://openalex.org/W2056931018","https://openalex.org/W2108031818","https://openalex.org/W2062089775"],"abstract_inverted_index":{"Retrieved":[0],"soil":[1,74,84],"moisture":[2,85],"estimates":[3],"from":[4,122],"the":[5,21,28,45,64,80,102,117],"National":[6],"Aeronautics":[7],"and":[8,50,112],"Space":[9],"Administration":[10],"(NASA)":[11],"Soil":[12],"Moisture":[13],"Active":[14],"Passive":[15],"(SMAP)":[16],"radiometer":[17],"are":[18],"assimilated":[19],"into":[20],"Noah":[22],"land":[23],"surface":[24],"model":[25],"(LSM)":[26],"within":[27],"NASA":[29,46],"Land":[30],"Information":[31],"System.":[32],"The":[33],"experimental":[34],"testbed":[35],"is":[36,61],"based":[37,72],"on":[38,73],"a":[39],"real-time":[40],"LSM":[41],"system":[42],"produced":[43],"by":[44],"Short-Term":[47],"Prediction":[48],"Research":[49],"Transition":[51],"Center.":[52],"A":[53],"nonlocalized":[54,88],"cumulative":[55],"distribution":[56],"function-matching":[57],"bias":[58],"correction":[59,69],"(BC)":[60],"applied":[62],"to":[63,97],"SMAP":[65,83],"retrievals,":[66],"with":[67,87],"separate":[68],"curves":[70],"calculated":[71],"texture":[75],"categories.":[76],"We":[77],"show":[78],"that":[79],"assimilation":[81],"of":[82,94],"retrievals":[86],"BC":[89],"can":[90],"mitigate":[91],"two":[92],"types":[93],"artifacts":[95],"due":[96],"spatially":[98],"varying":[99],"errors":[100],"in":[101],"forcing":[103],"data":[104,111],"from:":[105],"1)":[106],"bad":[107],"point":[108],"(rain":[109],"gauge)":[110],"2)":[113],"strong":[114],"gradients":[115],"along":[116],"eastern":[118],"U.S.-Canada":[119],"border,":[120],"resulting":[121],"blending":[123],"different":[124],"observing":[125],"systems.":[126]},"counts_by_year":[{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
