{"id":"https://openalex.org/W4292794356","doi":"https://doi.org/10.1109/agro-geoinformatics55649.2022.9858974","title":"Validation and Calibration of HRLDAS Soil Moisture Products in Nebraska","display_name":"Validation and Calibration of HRLDAS Soil Moisture Products in Nebraska","publication_year":2022,"publication_date":"2022-07-11","ids":{"openalex":"https://openalex.org/W4292794356","doi":"https://doi.org/10.1109/agro-geoinformatics55649.2022.9858974"},"language":"en","primary_location":{"id":"doi:10.1109/agro-geoinformatics55649.2022.9858974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics55649.2022.9858974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th International Conference on Agro-geoinformatics (Agro-Geoinformatics)","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/A5087749471","display_name":"Haoteng Zhao","orcid":"https://orcid.org/0000-0002-6612-3957"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Haoteng Zhao","raw_affiliation_strings":["George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012116347","display_name":"Liping Di","orcid":"https://orcid.org/0000-0002-3953-9965"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liping Di","raw_affiliation_strings":["George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014889794","display_name":"Ziheng Sun","orcid":"https://orcid.org/0000-0001-9810-0023"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ziheng Sun","raw_affiliation_strings":["George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025989584","display_name":"Genong Yu","orcid":"https://orcid.org/0000-0002-3830-4654"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eugene Yu","raw_affiliation_strings":["George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069617803","display_name":"Chen Zhang","orcid":"https://orcid.org/0000-0002-8990-2267"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Zhang","raw_affiliation_strings":["George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011971882","display_name":"Li Lin","orcid":"https://orcid.org/0000-0002-7753-2270"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Lin","raw_affiliation_strings":["George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA"],"affiliations":[{"raw_affiliation_string":"George Mason University,Center for Spatial Information Science and Systems,Fairfax,VA,USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Center for Spatial Information Science and Systems, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5087749471"],"corresponding_institution_ids":["https://openalex.org/I162714631"],"apc_list":null,"apc_paid":null,"fwci":0.6812,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.63440419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998000264167786,"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":0.9998000264167786,"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/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10029","display_name":"Climate variability and models","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/environmental-science","display_name":"Environmental science","score":0.8280872106552124},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.7927148938179016},{"id":"https://openalex.org/keywords/irrigation","display_name":"Irrigation","score":0.6763449907302856},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.5077789425849915},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.47001054883003235},{"id":"https://openalex.org/keywords/irrigation-scheduling","display_name":"Irrigation scheduling","score":0.45926180481910706},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.457454115152359},{"id":"https://openalex.org/keywords/water-balance","display_name":"Water balance","score":0.4146074056625366},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.39246666431427},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.36864227056503296},{"id":"https://openalex.org/keywords/agricultural-engineering","display_name":"Agricultural engineering","score":0.35971134901046753},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.3432520627975464},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.24842894077301025},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.2109706997871399},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10754421353340149},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07479488849639893},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.06409263610839844},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06127363443374634}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.8280872106552124},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.7927148938179016},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.6763449907302856},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.5077789425849915},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.47001054883003235},{"id":"https://openalex.org/C2777589951","wikidata":"https://www.wikidata.org/wiki/Q6073845","display_name":"Irrigation scheduling","level":3,"score":0.45926180481910706},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.457454115152359},{"id":"https://openalex.org/C66465714","wikidata":"https://www.wikidata.org/wiki/Q1148989","display_name":"Water balance","level":2,"score":0.4146074056625366},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.39246666431427},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.36864227056503296},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.35971134901046753},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3432520627975464},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.24842894077301025},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2109706997871399},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10754421353340149},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07479488849639893},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.06409263610839844},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06127363443374634},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/agro-geoinformatics55649.2022.9858974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics55649.2022.9858974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th International Conference on Agro-geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2039348932","https://openalex.org/W2050335471","https://openalex.org/W2097434015","https://openalex.org/W2098432293","https://openalex.org/W2173722229","https://openalex.org/W2175231548","https://openalex.org/W2338049369","https://openalex.org/W2910864544","https://openalex.org/W2912466506","https://openalex.org/W3086444866","https://openalex.org/W3127609634","https://openalex.org/W3167962161","https://openalex.org/W3201149224","https://openalex.org/W4214866155","https://openalex.org/W4224252319","https://openalex.org/W4285032770","https://openalex.org/W6910790919"],"related_works":["https://openalex.org/W3137023317","https://openalex.org/W2344470585","https://openalex.org/W2370315413","https://openalex.org/W4230647136","https://openalex.org/W2907727737","https://openalex.org/W2324646006","https://openalex.org/W2890436230","https://openalex.org/W3127674161","https://openalex.org/W1964035568","https://openalex.org/W2465080911"],"abstract_inverted_index":{"Crop":[0],"growth":[1],"depends":[2],"on":[3,98,181],"the":[4,56,74,82,122,125,134,173,195,207,213,228],"root-zone":[5],"soil":[6,48,75,112,119,137,158,208],"moisture":[7,49,76,113,138,159,209],"(RZSM)":[8],"(~top":[9],"1m).":[10],"Accurate":[11],"estimation":[12],"of":[13,124,156],"RZSM":[14,40,144],"is":[15,85,128,179,225],"vital":[16],"to":[17,72,115,191,227],"optimize":[18],"irrigation":[19,45,174,196,217,233],"management":[20],"for":[21,44,100,189],"saving":[22],"water":[23],"and":[24,64,89,103,140,166,184,193],"energy":[25,185],"while":[26,201],"sustaining":[27],"crop":[28],"yield.":[29],"The":[30,47,161],"High-Resolution":[31],"Land":[32],"Assimilation":[33],"System":[34],"(HRLDAS)":[35],"from":[36,51,147],"NCAR":[37],"can":[38],"generate":[39],"at":[41],"field":[42],"scales":[43],"management.":[46],"data":[50],"various":[52],"agriculture":[53],"sites":[54],"in":[55,198],"AmeriFlux":[57],"network,":[58],"U.S.":[59],"Climate":[60,66],"Reference":[61],"Network":[62,68],"(USCRN),":[63],"Soil":[65],"Analysis":[67],"(SCAN)":[69],"are":[70,218],"used":[71],"verify":[73],"products":[77,84,114,168,204,230],"generated":[78],"by":[79,216,231],"HRLDAS.":[80],"Although":[81],"HRLDAS":[83,116,135,157,165,171,190,229],"not":[86],"location":[87],"specific":[88],"could":[90],"be":[91],"applied":[92,226],"nationwide,":[93],"this":[94,130],"study":[95],"will":[96],"focus":[97],"Nebraska":[99],"evaluation,":[101],"validation,":[102],"further":[104],"calibration.":[105],"We":[106],"also":[107],"compared":[108],"NASA's":[109],"SMAP":[110,126,167,203],"surface":[111,117,136],"layer":[118],"moisture.":[120],"Since":[121],"accuracy":[123,155],"product":[127,139],"known,":[129],"comparison":[131],"directly":[132],"validates":[133],"indirectly":[141],"validate":[142],"its":[143,177,199,236],"products.":[145,160],"Results":[146],"these":[148],"two":[149],"validation":[150],"methods":[151],"show":[152],"a":[153,222],"good":[154],"conspicuous":[162],"differences":[163],"between":[164],"indicate":[169],"that":[170],"omits":[172],"activities":[175],"as":[176,202,210,235],"simulation":[178],"based":[180],"weather":[182],"variables":[183],"balance.":[186],"It's":[187],"hard":[188],"consider":[192],"include":[194],"actions":[197],"results,":[200],"remotely":[205],"sense":[206],"it":[211],"is,":[212],"changes":[214],"caused":[215],"clearly":[219],"reflected.":[220],"Therefore,":[221],"simple":[223],"calibration":[224],"including":[232],"amount":[234],"variables.":[237]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
