{"id":"https://openalex.org/W2094175489","doi":"https://doi.org/10.1109/igarss.2010.5650212","title":"Validation of snow covered area based on snow product derived from MODIS and AMSR-E in the Heilongjiang Basin","display_name":"Validation of snow covered area based on snow product derived from MODIS and AMSR-E in the Heilongjiang Basin","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2094175489","doi":"https://doi.org/10.1109/igarss.2010.5650212","mag":"2094175489"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5650212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5650212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5018468502","display_name":"Xie JinFan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107912","display_name":"Jilin Meteorological Bureau","ror":"https://ror.org/01jwsqs03","country_code":"CN","type":"government","lineage":["https://openalex.org/I141301092","https://openalex.org/I4210107912"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinfan Xie","raw_affiliation_strings":["Climate Centre of Jilin Meteorological Bureau, Changchun, China","Climate Centre of Jilin Meteorological Bureau, 130062, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Climate Centre of Jilin Meteorological Bureau, Changchun, China","institution_ids":["https://openalex.org/I4210107912"]},{"raw_affiliation_string":"Climate Centre of Jilin Meteorological Bureau, 130062, Changchun, China","institution_ids":["https://openalex.org/I4210107912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034134503","display_name":"Kaishan Song","orcid":"https://orcid.org/0000-0001-9996-2450"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaishan Song","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367875","display_name":"Xiaochun Lei","orcid":"https://orcid.org/0000-0002-5805-7283"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Xiaochun","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073496971","display_name":"Zongming Wang","orcid":"https://orcid.org/0000-0002-9865-8235"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongming Wang","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072696463","display_name":"Jia Du","orcid":"https://orcid.org/0000-0003-3590-6358"},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Du","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070548617","display_name":"Gui-Xin Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guixin Zhong","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy and Sciences, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, CAS, 130012, Changchun, China","institution_ids":["https://openalex.org/I4210101301"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2359","last_page":"2362"},"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":0.9925000071525574,"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":0.9909999966621399,"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":0.9001781344413757},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7554115056991577},{"id":"https://openalex.org/keywords/snow-cover","display_name":"Snow cover","score":0.7051467299461365},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6515090465545654},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.6353777647018433},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.5193020701408386},{"id":"https://openalex.org/keywords/water-equivalent","display_name":"Water equivalent","score":0.4839623272418976},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4816252589225769},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4790724217891693},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.3465113043785095},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18564221262931824},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10836213827133179}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.9001781344413757},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7554115056991577},{"id":"https://openalex.org/C2983043445","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow cover","level":3,"score":0.7051467299461365},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6515090465545654},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.6353777647018433},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5193020701408386},{"id":"https://openalex.org/C3018601724","wikidata":"https://www.wikidata.org/wiki/Q27862396","display_name":"Water equivalent","level":3,"score":0.4839623272418976},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4816252589225769},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4790724217891693},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3465113043785095},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18564221262931824},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10836213827133179},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5650212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5650212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.5099999904632568,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1987882549","https://openalex.org/W2059483494","https://openalex.org/W2106363631"],"related_works":["https://openalex.org/W2326987295","https://openalex.org/W2173563168","https://openalex.org/W1556733052","https://openalex.org/W2912517250","https://openalex.org/W4232772724","https://openalex.org/W1547231788","https://openalex.org/W4200423595","https://openalex.org/W3130971750","https://openalex.org/W2314704010","https://openalex.org/W4236960823"],"abstract_inverted_index":{"Seasonal":[0],"snow":[1,33,46,74,77,97,100,118,126,183],"cover":[2,75,98,178],"is":[3],"a":[4,179],"key":[5],"factor":[6,181],"highly":[7],"affecting":[8,182],"hydrological":[9],"processes":[10],"and":[11,17,21,29,60,76,93,99,103,137,166],"climate":[12],"in":[13,187],"Heilongjiang":[14],"Basin.":[15],"Optical":[16],"microwave":[18],"(both":[19],"passive":[20],"active)":[22],"remote":[23],"sensing":[24],"have":[25],"its":[26],"own":[27],"advantages":[28],"disadvantage":[30],"for":[31,81,108],"monitoring":[32],"covered":[34,47,184],"areas.":[35],"In":[36],"this":[37],"study,":[38],"we":[39],"present":[40],"the":[41,67,82,109,125,134,155,161,169],"preliminary":[42],"validation":[43,110,113],"results":[44],"of":[45,73,133,145,160,168],"area":[48,185],"(SCA)":[49],"from":[50,84,129,141,158],"Advanced":[51],"Microwave":[52],"Scanning":[53],"Radiometer-EOS":[54],"(AMSR-E)":[55],"on":[56,62],"board":[57,63],"Aqua":[58],"satellite":[59,65],"MODIS":[61],"Terra":[64],"over":[66],"HLB":[68],"region.":[69,190],"The":[70],"data":[71,89],"consist":[72],"water":[78],"equivalent":[79],"product":[80,119],"winters":[83],"2002":[85],"to":[86,121,131,143,164],"2007.":[87],"Additional":[88],"include":[90],"daily":[91],"maximum":[92],"minimum":[94],"air":[95],"temperatures,":[96],"depth":[101],"values,":[102],"land-cover":[104],"information":[105],"were":[106],"acquired":[107],"purpose.":[111],"Our":[112,172],"result":[114,173],"indicated":[115,175],"that":[116,176],"AMSR-E":[117],"tend":[120],"underestimate":[122],"SCA":[123],"during":[124,154],"accumulative":[127],"period":[128,139],"October":[130],"November":[132],"previous":[135,162],"year,":[136],"melting":[138],"start":[140],"March":[142],"April":[144],"next":[146,170],"year.":[147,171],"However,":[148],"it":[149],"showed":[150],"an":[151],"inverse":[152],"trend":[153],"coldest":[156],"months":[157],"December":[159],"year":[163],"January":[165],"February":[167],"also":[174],"cloud":[177],"significant":[180],"distribution":[186],"our":[188],"study":[189]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}