{"id":"https://openalex.org/W2994799858","doi":"https://doi.org/10.3390/rs11243037","title":"Snow Depth Retrieval in Farmland Based on a Statistical Lookup Table from Passive Microwave Data in Northeast China","display_name":"Snow Depth Retrieval in Farmland Based on a Statistical Lookup Table from Passive Microwave Data in Northeast China","publication_year":2019,"publication_date":"2019-12-16","ids":{"openalex":"https://openalex.org/W2994799858","doi":"https://doi.org/10.3390/rs11243037","mag":"2994799858"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11243037","pdf_url":"https://www.mdpi.com/2072-4292/11/24/3037/pdf?version=1576659749","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/24/3037/pdf?version=1576659749","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036910081","display_name":"Lingjia Gu","orcid":"https://orcid.org/0000-0002-4909-2263"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"funder","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lingjia Gu","raw_affiliation_strings":["College of Electronic Science and Engineering, Jilin University, Changchun 130012, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112491243","display_name":"Xintong Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"funder","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xintong Fan","raw_affiliation_strings":["College of Electronic Science and Engineering, Jilin University, Changchun 130012, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100725268","display_name":"Xiaofeng Li","orcid":"https://orcid.org/0000-0002-7302-8042"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Li","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130012, China"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130012, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071934042","display_name":"Yanlin Wei","orcid":"https://orcid.org/0000-0001-5755-7107"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"funder","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanlin Wei","raw_affiliation_strings":["College of Electronic Science and Engineering, Jilin University, Changchun 130012, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036910081"],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.303,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":10,"citation_normalized_percentile":{"value":0.705114,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":85,"max":86},"biblio":{"volume":"11","issue":"24","first_page":"3037","last_page":"3037"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"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/T11333","display_name":"Climate change and permafrost","score":0.997,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9951,"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/snowpack","display_name":"Snowpack","score":0.6702195},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.5550949}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.85402113},{"id":"https://openalex.org/C2778877292","wikidata":"https://www.wikidata.org/wiki/Q18575846","display_name":"Snowpack","level":3,"score":0.6702195},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6444992},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.5865217},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5673337},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.5550949},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.51673025},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.47525284},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.38685733},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.36551088},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2365686},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2273606},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11481339},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11243037","pdf_url":"https://www.mdpi.com/2072-4292/11/24/3037/pdf?version=1576659749","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11243037","pdf_url":"https://www.mdpi.com/2072-4292/11/24/3037/pdf?version=1576659749","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.5,"id":"https://metadata.un.org/sdg/2"}],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"41871225"}],"datasets":[],"versions":[],"referenced_works_count":44,"referenced_works":["https://openalex.org/W1972015874","https://openalex.org/W1972045259","https://openalex.org/W1975687615","https://openalex.org/W1978524841","https://openalex.org/W1998115018","https://openalex.org/W2035466844","https://openalex.org/W2036842696","https://openalex.org/W2039306927","https://openalex.org/W2039743872","https://openalex.org/W2048903028","https://openalex.org/W2049307092","https://openalex.org/W2069474014","https://openalex.org/W2079289230","https://openalex.org/W2084187322","https://openalex.org/W2093925305","https://openalex.org/W2096396096","https://openalex.org/W2100262074","https://openalex.org/W2105169214","https://openalex.org/W2110307296","https://openalex.org/W2117396433","https://openalex.org/W2121903748","https://openalex.org/W2130375876","https://openalex.org/W2132468394","https://openalex.org/W2139845314","https://openalex.org/W2169737562","https://openalex.org/W2223277461","https://openalex.org/W2265573996","https://openalex.org/W2293697985","https://openalex.org/W2314746617","https://openalex.org/W2348346088","https://openalex.org/W2376254905","https://openalex.org/W2461785582","https://openalex.org/W2510892750","https://openalex.org/W2514631964","https://openalex.org/W2516940289","https://openalex.org/W2548080803","https://openalex.org/W2548563495","https://openalex.org/W2550290998","https://openalex.org/W2570633972","https://openalex.org/W2613669634","https://openalex.org/W2774397744","https://openalex.org/W2802142729","https://openalex.org/W2898098799","https://openalex.org/W4242609942"],"related_works":["https://openalex.org/W3170438605","https://openalex.org/W2794575618","https://openalex.org/W253341182","https://openalex.org/W2334725915","https://openalex.org/W2282506930","https://openalex.org/W2187012855","https://openalex.org/W2110091907","https://openalex.org/W2050853938","https://openalex.org/W2038298935","https://openalex.org/W141901520"],"abstract_inverted_index":{"At":[0],"present,":[1],"passive":[2],"microwave":[3,101],"remote":[4],"sensing":[5],"is":[6],"the":[7,32,40,46,49,66,86,100,110,120,129,133,153,159,182,187,203,208,212,220,225,233,238,245,253,259,271,274,298],"most":[8],"efficient":[9],"method":[10],"to":[11,61,99,108,151,165,180,249],"estimate":[12],"snow":[13,34,53,68,71,75,79,81,123,256,262,276],"depth":[14,135],"(SD)":[15],"at":[16,192],"global":[17],"and":[18,27,83,91,126,156,175,186,194,211,224,281,286],"regional":[19],"scales.":[20],"Farmland":[21],"covers":[22],"46%":[23],"of":[24,48,52,85,104,116,122,132,144,252,261,270,300],"Northeast":[25,56,301],"China":[26,57,67],"accurate":[28],"SD":[29,185,198,210,213,272,296],"retrieval":[30,199],"throughout":[31],"whole":[33,275],"season":[35,277],"has":[36],"great":[37],"significance":[38],"for":[39,173,273,284,294],"agriculture":[41],"management":[42],"field.":[43],"Based":[44],"on":[45,202,237],"results":[47,200,230,291],"statistical":[50,239],"analysis":[51],"properties":[54],"in":[55,93,119,140,255,297],"from":[58],"December":[59],"2017":[60],"January":[62],"2018,":[63],"conducted":[64],"by":[65,215],"investigation":[69],"project,":[70],"characteristics":[72,96,257],"such":[73],"as":[74],"grain":[76],"size":[77],"(SGS),":[78],"density,":[80],"thickness,":[82],"temperature":[84,112,189],"layered":[87,105],"snowpack":[88],"were":[89,97,178,205],"measured":[90],"analyzed":[92],"detail.":[94],"These":[95],"input":[98],"emission":[102],"model":[103],"snowpacks":[106],"(MEMLS)":[107],"simulate":[109],"brightness":[111,188],"(TB)":[113],"time":[114],"series":[115],"snow-covered":[117],"farmland":[118,299],"periods":[121],"accumulation,":[124],"stabilization,":[125],"ablation.":[127],"Considering":[128],"larger":[130],"SGS":[131,148],"thick":[134],"hoar":[136],"layer":[137],"that":[138,158,232],"resulted":[139],"a":[141],"rapid":[142],"decrease":[143],"simulated":[145],"TBs,":[146],"effective":[147],"was":[149,278],"proposed":[150,234],"minimize":[152],"simulation":[154],"errors":[155],"ensure":[157],"MEMLS":[160],"can":[161],"be":[162],"correctly":[163],"applied":[164],"satellite":[166],"data":[167,177],"simulation.":[168],"Statistical":[169],"lookup":[170],"tables":[171],"(LUTs)":[172],"MWRI":[174,222,285],"AMSR2":[176,227],"generated":[179],"represent":[181],"relationship":[183],"between":[184],"difference":[190],"(TBD)":[191],"18":[193],"36":[195],"GHz.":[196],"The":[197,229,264,289],"based":[201,236],"LUT":[204,240],"compared":[206],"with":[207,258],"actual":[209],"retrieved":[214],"Chang\u2019s":[216],"algorithm,":[217,219,223],"Foster\u2019s":[218],"standard":[221,226],"algorithm.":[228],"demonstrated":[231],"algorithm":[235],"achieved":[241],"better":[242],"accuracy":[243],"than":[244],"other":[246],"algorithms":[247],"due":[248],"its":[250],"incorporation":[251],"variation":[254],"age":[260],"cover.":[263],"average":[265],"root":[266],"mean":[267],"squared":[268],"error":[269],"approximately":[279],"3.97":[280],"4.22":[282],"cm":[283],"AMSR2,":[287],"respectively.":[288],"research":[290],"are":[292],"beneficial":[293],"monitoring":[295],"China.":[302]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2994799858","counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-03-17T14:03:35.871037","created_date":"2019-12-26"}