{"id":"https://openalex.org/W2114156426","doi":"https://doi.org/10.1109/igarss.2011.6050074","title":"Analysis of the passive microwave high-frequency signal in the shallow snow retrieval","display_name":"Analysis of the passive microwave high-frequency signal in the shallow snow retrieval","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2114156426","doi":"https://doi.org/10.1109/igarss.2011.6050074","mag":"2114156426"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6050074","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6050074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 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/A5111884459","display_name":"Yubao Qiu","orcid":"https://orcid.org/0000-0003-1313-6313"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yubao Qiu","raw_affiliation_strings":["Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing, China","Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]},{"raw_affiliation_string":"Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210128053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073894089","display_name":"Huadong Guo","orcid":"https://orcid.org/0000-0003-0337-1862"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huadong Guo","raw_affiliation_strings":["Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing, China","Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]},{"raw_affiliation_string":"Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210128053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006636279","display_name":"Jiancheng Shi","orcid":"https://orcid.org/0000-0002-6163-2912"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiancheng Shi","raw_affiliation_strings":["Institute for Computational Earth System Science, University of California, Santa Barbara, CA, USA","Institute for Computational Earth System Science, University of California, Santa Barbara 93106-3060, USA"],"affiliations":[{"raw_affiliation_string":"Institute for Computational Earth System Science, University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Institute for Computational Earth System Science, University of California, Santa Barbara 93106-3060, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042642226","display_name":"Shichang Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141476","display_name":"Institute of Tibetan Plateau Research","ror":"https://ror.org/03zn6c508","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210141476"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shichang Kang","raw_affiliation_strings":["Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China","Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100085, China"],"affiliations":[{"raw_affiliation_string":"Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210141476","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100085, China","institution_ids":["https://openalex.org/I4210141476","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081338321","display_name":"Juha Lemmetyinen","orcid":"https://orcid.org/0000-0003-4434-9696"},"institutions":[{"id":"https://openalex.org/I1285790362","display_name":"Finnish Meteorological Institute","ror":"https://ror.org/05hppb561","country_code":"FI","type":"government","lineage":["https://openalex.org/I1284112523","https://openalex.org/I1285790362"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Juha Lemmetyinen","raw_affiliation_strings":["Finnish Meteorological Institute (FMI), Arctic Research Centre, Sodankyla, Finland","Finnish Meteorological Institute (FMI) Arctic Research Centre, T\u00e4htel\u00e4ntie 62, FI-99600 Sodankyl\u00e4, Finland"],"affiliations":[{"raw_affiliation_string":"Finnish Meteorological Institute (FMI), Arctic Research Centre, Sodankyla, Finland","institution_ids":["https://openalex.org/I1285790362"]},{"raw_affiliation_string":"Finnish Meteorological Institute (FMI) Arctic Research Centre, T\u00e4htel\u00e4ntie 62, FI-99600 Sodankyl\u00e4, Finland","institution_ids":["https://openalex.org/I1285790362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076609482","display_name":"James R. Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James R. Wang","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD, USA","NASA Goddard Space Flight Center, Greenbelt, MD 20771 USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]},{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD 20771 USA","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5111884459"],"corresponding_institution_ids":["https://openalex.org/I4210128053"],"apc_list":null,"apc_paid":null,"fwci":0.4548,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69982392,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"3863","last_page":"3866"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9968000054359436,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9891999959945679,"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/snow","display_name":"Snow","score":0.915902853012085},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6998996138572693},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.6722957491874695},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6088834404945374},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5048075914382935},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4884254038333893},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.48774129152297974},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4625413417816162},{"id":"https://openalex.org/keywords/atmosphere","display_name":"Atmosphere (unit)","score":0.45341333746910095},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3075588643550873},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.2827376127243042},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26039886474609375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2224242389202118},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17903029918670654},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1749475598335266},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.09593254327774048}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.915902853012085},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6998996138572693},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.6722957491874695},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6088834404945374},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5048075914382935},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4884254038333893},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.48774129152297974},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4625413417816162},{"id":"https://openalex.org/C65440619","wikidata":"https://www.wikidata.org/wiki/Q177974","display_name":"Atmosphere (unit)","level":2,"score":0.45341333746910095},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3075588643550873},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2827376127243042},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26039886474609375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2224242389202118},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17903029918670654},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1749475598335266},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.09593254327774048},{"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":[{"id":"doi:10.1109/igarss.2011.6050074","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6050074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","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":10,"referenced_works":["https://openalex.org/W1521627754","https://openalex.org/W1985834113","https://openalex.org/W2007006123","https://openalex.org/W2017159527","https://openalex.org/W2074423060","https://openalex.org/W2095031291","https://openalex.org/W2132468394","https://openalex.org/W2144782400","https://openalex.org/W2393082336","https://openalex.org/W4242609942"],"related_works":["https://openalex.org/W2910852340","https://openalex.org/W2156895286","https://openalex.org/W2095031291","https://openalex.org/W2058798713","https://openalex.org/W1983414154","https://openalex.org/W2157152915","https://openalex.org/W2038233189","https://openalex.org/W2540909290","https://openalex.org/W2111586823","https://openalex.org/W2390005173"],"abstract_inverted_index":{"Over":[0],"the":[1,6,11,22,42,49,60,65,71,78,84,88,93,103,109,123,128,134],"western":[2],"China,":[3],"due":[4],"to":[5,47],"influence":[7,95],"from":[8],"shallow":[9,61,124],"snow,":[10],"passive":[12],"microwave":[13],"remote":[14],"sensing":[15],"algorithm":[16,27],"show":[17],"its":[18,75,140],"imbecility":[19],"when":[20],"using":[21],"gradient":[23],"brightness":[24,45],"temperature":[25,46],"(Tb)":[26],"of":[28,118],"36.5Ghz-18.7Ghz.":[29],"In":[30],"this":[31],"paper,":[32],"we":[33,67],"employee":[34],"several":[35],"ground":[36],"time-series":[37],"snow":[38,62,85,106,125],"depth":[39],"dataset":[40],"and":[41,52],"corresponding":[43],"satellite":[44],"evaluate":[48],"36.5Ghz/l":[50],"8.7Ghz":[51],"high":[53,72,89,97,119,135],"frequencies'":[54],"(85Ghz":[55],"or":[56],"89.0Ghz/18.7Ghz)":[57],"ability":[58],"for":[59,77,83],"retrieval.":[63],"From":[64],"analysis,":[66],"can":[68],"get":[69],"that":[70,102,117],"frequencies":[73],"has":[74],"potential":[76],"shallow,":[79],"which":[80],"is":[81,131],"suit":[82],"situation":[86],"over":[87,122],"land,":[90],"even":[91],"with":[92],"atmosphere":[94],"at":[96,111],"frequency.":[98],"The":[99],"result":[100],"tell":[101],"relative":[104],"deep":[105],"(>;":[107],"20cm)":[108],"Tbs":[110],"36-18GHz":[112],"are":[113],"more":[114],"reliable":[115],"than":[116],"frequency,":[120],"while":[121],"especially":[126],"<;20cm),":[127],"pair":[129,137],"36-18":[130],"insensitive,":[132],"but":[133],"frequency":[136],"(89/85-18GHz)":[138],"shows":[139],"obvious":[141],"possibility.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
