{"id":"https://openalex.org/W4412690035","doi":"https://doi.org/10.1080/17538947.2025.2528632","title":"Seasonal snow depth dataset over flat terrains in the Northern Hemisphere based on ICESat-2 data from 2018 to 2020","display_name":"Seasonal snow depth dataset over flat terrains in the Northern Hemisphere based on ICESat-2 data from 2018 to 2020","publication_year":2025,"publication_date":"2025-07-28","ids":{"openalex":"https://openalex.org/W4412690035","doi":"https://doi.org/10.1080/17538947.2025.2528632"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2025.2528632","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2528632","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1080/17538947.2025.2528632","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017137186","display_name":"Dongdong Feng","orcid":"https://orcid.org/0000-0003-0363-7958"},"institutions":[{"id":"https://openalex.org/I4210141685","display_name":"Nanjing Surveying and Mapping Research Institute (China)","ror":"https://ror.org/042t78q04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210141685"]},{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongdong Feng","raw_affiliation_strings":["Key Laboratory of Science and Technology in Surveying & Mapping","Lanzhou Jiaotong University","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping","institution_ids":["https://openalex.org/I4210141685"]},{"raw_affiliation_string":"Lanzhou Jiaotong University","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091837236","display_name":"Tao Che","orcid":"https://orcid.org/0000-0001-6848-7271"},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Che","raw_affiliation_strings":["Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210106526"]},{"raw_affiliation_string":"State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027772367","display_name":"Guigang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141685","display_name":"Nanjing Surveying and Mapping Research Institute (China)","ror":"https://ror.org/042t78q04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210141685"]},{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guigang Wang","raw_affiliation_strings":["Key Laboratory of Science and Technology in Surveying & Mapping","Lanzhou Jiaotong University","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping","institution_ids":["https://openalex.org/I4210141685"]},{"raw_affiliation_string":"Lanzhou Jiaotong University","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007114408","display_name":"Liyun Dai","orcid":"https://orcid.org/0000-0001-8664-9430"},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liyun Dai","raw_affiliation_strings":["Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210106526"]},{"raw_affiliation_string":"State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101980060","display_name":"Liang Gao","orcid":"https://orcid.org/0000-0003-4005-0339"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]},{"id":"https://openalex.org/I4210141685","display_name":"Nanjing Surveying and Mapping Research Institute (China)","ror":"https://ror.org/042t78q04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210141685"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Gao","raw_affiliation_strings":["Key Laboratory of Science and Technology in Surveying & Mapping","Lanzhou Jiaotong University","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping","institution_ids":["https://openalex.org/I4210141685"]},{"raw_affiliation_string":"Lanzhou Jiaotong University","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013477562","display_name":"Ye Jiang","orcid":"https://orcid.org/0000-0002-6683-0205"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]},{"id":"https://openalex.org/I4210141685","display_name":"Nanjing Surveying and Mapping Research Institute (China)","ror":"https://ror.org/042t78q04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210141685"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Jiang","raw_affiliation_strings":["Key Laboratory of Science and Technology in Surveying & Mapping","Lanzhou Jiaotong University","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping","institution_ids":["https://openalex.org/I4210141685"]},{"raw_affiliation_string":"Lanzhou Jiaotong University","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","institution_ids":[]},{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100378469","display_name":"Jing Wang","orcid":"https://orcid.org/0000-0002-2512-0223"},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Wang","raw_affiliation_strings":["Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210106526"]},{"raw_affiliation_string":"State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101190299","display_name":"Yanxing Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanxing Hu","raw_affiliation_strings":["Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210106526"]},{"raw_affiliation_string":"State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, People's Republic of China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100680501","display_name":"Linhui Xiao","orcid":"https://orcid.org/0000-0003-2592-5264"},"institutions":[{"id":"https://openalex.org/I37574244","display_name":"Sichuan Agricultural University","ror":"https://ror.org/0388c3403","country_code":"CN","type":"education","lineage":["https://openalex.org/I37574244"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Xiao","raw_affiliation_strings":["Sichuan Agricultural University","Sichuan Agricultural University, Chengdu, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sichuan Agricultural University","institution_ids":["https://openalex.org/I37574244"]},{"raw_affiliation_string":"Sichuan Agricultural University, Chengdu, People's Republic of China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047702560","display_name":"Yueling Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141685","display_name":"Nanjing Surveying and Mapping Research Institute (China)","ror":"https://ror.org/042t78q04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210141685"]},{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueling Shi","raw_affiliation_strings":["Key Laboratory of Science and Technology in Surveying & Mapping","Lanzhou Jiaotong University","National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping","institution_ids":["https://openalex.org/I4210141685"]},{"raw_affiliation_string":"Lanzhou Jiaotong University","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"National-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring","institution_ids":[]},{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Lanzhou, People's Republic of China","institution_ids":["https://openalex.org/I3133134087"]},{"raw_affiliation_string":"Key Laboratory of Science and Technology in Surveying & Mapping, Lanzhou, People's Republic of China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5091837236"],"corresponding_institution_ids":["https://openalex.org/I4210106526"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":2.2155,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87338769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":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":0.9998000264167786,"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":0.9994999766349792,"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/terrain","display_name":"Terrain","score":0.7170072197914124},{"id":"https://openalex.org/keywords/northern-hemisphere","display_name":"Northern Hemisphere","score":0.6630553603172302},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.6249310374259949},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5840343832969666},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5341635346412659},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5061261057853699},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.5035836100578308},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.46592968702316284},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.3927573263645172},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3734678328037262},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.35184961557388306}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7170072197914124},{"id":"https://openalex.org/C2778835443","wikidata":"https://www.wikidata.org/wiki/Q39061","display_name":"Northern Hemisphere","level":2,"score":0.6630553603172302},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.6249310374259949},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5840343832969666},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5341635346412659},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5061261057853699},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5035836100578308},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.46592968702316284},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3927573263645172},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3734678328037262},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.35184961557388306}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2025.2528632","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2528632","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:544489e504cb4c7180c04bdf9da8e32d","is_oa":true,"landing_page_url":"https://doaj.org/article/544489e504cb4c7180c04bdf9da8e32d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Digital Earth, Vol 18, Iss 1 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2025.2528632","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2528632","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G135402462","display_name":null,"funder_award_id":"2025CXZX-626","funder_id":"https://openalex.org/F4320336616","funder_display_name":"Science and Technology Program of Gansu Province"},{"id":"https://openalex.org/G4920249874","display_name":null,"funder_award_id":"42125604","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7332685433","display_name":null,"funder_award_id":"22ZD6FA005","funder_id":"https://openalex.org/F4320336616","funder_display_name":"Science and Technology Program of Gansu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336616","display_name":"Science and Technology Program of Gansu Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W1581286475","https://openalex.org/W1948837742","https://openalex.org/W1998535377","https://openalex.org/W2031102060","https://openalex.org/W2033854784","https://openalex.org/W2040568542","https://openalex.org/W2070129855","https://openalex.org/W2081341855","https://openalex.org/W2093925305","https://openalex.org/W2096842752","https://openalex.org/W2103497845","https://openalex.org/W2105164249","https://openalex.org/W2111156909","https://openalex.org/W2111747718","https://openalex.org/W2125368795","https://openalex.org/W2129854181","https://openalex.org/W2132468394","https://openalex.org/W2145216300","https://openalex.org/W2156278561","https://openalex.org/W2166344971","https://openalex.org/W2171761316","https://openalex.org/W2179700947","https://openalex.org/W2265573996","https://openalex.org/W2296942152","https://openalex.org/W2461785582","https://openalex.org/W2568967893","https://openalex.org/W2733481680","https://openalex.org/W2755568556","https://openalex.org/W2760849513","https://openalex.org/W2781710633","https://openalex.org/W2783102179","https://openalex.org/W2786249405","https://openalex.org/W2811245371","https://openalex.org/W2884157692","https://openalex.org/W2896217127","https://openalex.org/W2897344053","https://openalex.org/W2901674962","https://openalex.org/W2903638408","https://openalex.org/W2905279710","https://openalex.org/W2979460632","https://openalex.org/W2996596953","https://openalex.org/W3014374124","https://openalex.org/W3037054039","https://openalex.org/W3049063071","https://openalex.org/W3087088004","https://openalex.org/W3092290185","https://openalex.org/W3111476521","https://openalex.org/W3113022314","https://openalex.org/W3123232779","https://openalex.org/W3142244503","https://openalex.org/W3150273748","https://openalex.org/W3176418897","https://openalex.org/W3178577652","https://openalex.org/W3198091214","https://openalex.org/W3198793603","https://openalex.org/W3204085115","https://openalex.org/W4280647085","https://openalex.org/W4281569049","https://openalex.org/W4282043197","https://openalex.org/W4283717616","https://openalex.org/W4297832112","https://openalex.org/W4304172605","https://openalex.org/W4306962127","https://openalex.org/W4384264208","https://openalex.org/W4388507643","https://openalex.org/W4390505245","https://openalex.org/W4394877935","https://openalex.org/W4395663883","https://openalex.org/W4400593799","https://openalex.org/W4402049234","https://openalex.org/W4402229932","https://openalex.org/W4406713852","https://openalex.org/W6929658499"],"related_works":["https://openalex.org/W4399671601","https://openalex.org/W1992962589","https://openalex.org/W2910852340","https://openalex.org/W3032871857","https://openalex.org/W2913143114","https://openalex.org/W1965757266","https://openalex.org/W1975930865","https://openalex.org/W1743191351","https://openalex.org/W2060524912","https://openalex.org/W2774080495"],"abstract_inverted_index":{"Snowmelt":[0],"water":[1],"is":[2,13,83],"a":[3,14,48,60],"crucial":[4],"freshwater":[5],"resource":[6],"in":[7,17,38,73,89,167],"mid-to-high-latitude":[8],"mountain":[9],"areas.":[10,40],"Snow":[11],"depth":[12,23,36,50,63,88,165],"key":[15],"parameter":[16],"estimating":[18,86],"snowmelt":[19],"water.":[20],"Current":[21],"snow":[22,35,49,62,87,153,164],"datasets":[24],"have":[25],"low":[26],"spatial":[27],"resolution":[28],"and":[29,55,100,129,137,143,154,170],"insufficient":[30],"observational":[31],"data":[32],"for":[33,65,85],"validating":[34],"inversion":[37],"high-altitude":[39],"Based":[41],"on":[42],"ICESat-2":[43,82,105],"data,":[44],"this":[45],"study":[46],"constructed":[47],"estimation":[51,124],"model":[52],"considering":[53],"terrain":[54],"photon":[56],"geometric":[57],"relationships,":[58],"obtaining":[59],"seasonal":[61],"dataset":[64,106,148,159],"the":[66,161],"Northern":[67],"Hemisphere":[68],"from":[69,126],"2018":[70],"to":[71,150],"2020":[72],"flat":[74],"areas":[75,90],"(slope":[76],"\u2264":[77],"5\u00b0).":[78],"Results":[79],"indicate":[80],"that":[81],"effective":[84],"with":[91,114,132],"gentle":[92],"slopes,":[93],"sparse":[94],"vegetation,":[95,131],"deep":[96,156],"snowpacks,":[97],"varying":[98],"altitudes,":[99],"non-forest":[101],"regions.":[102,173],"(1)":[103],"The":[104,122,147],"shows":[107],"60.5%":[108],"of":[109,118,135,163],"biases":[110],"within":[111],"\u00b15":[112],"cm,":[113],"an":[115],"average":[116],"RMSE":[117],"20.2":[119],"cm.":[120],"(2)":[121],"best":[123],"comes":[125],"bare":[127],"ground":[128],"herbaceous":[130],"R\u00b2":[133],"values":[134,140],"estimated":[136],"site":[138],"observed":[139],"reaching":[141],"0.88":[142],"0.79,":[144],"respectively.":[145],"(3)":[146],"tends":[149],"overestimate":[151],"shallow":[152],"underestimate":[155],"snow.":[157],"This":[158],"offers":[160],"possibility":[162],"validation":[166],"high-elevation,":[168],"flat,":[169],"sparsely":[171],"vegetated":[172]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
