Observations and geophysical value-added datasets for cold high mountain and polar regions

作     者：Yubao Qiu Hanna K.Lappalainen Tao Che Stein Sandven Tianjie Zhao 

作者机构：International Research Center of Big Data for Sustainable Development GoalsChina Key Laboratory of Digital Earth ScienceAerospace Information Research InstituteChinese Academy of SciencesBeijingChina Institute for Atmospheric and Earth System ResearchUniversity of HelsinkiFinland Finnish Meteorological InstituteHelsinkiFinland Northwest Institute of Eco-Environment and ResourcesLanzhouChina Nansen Environmental and Remote Sensing CenterBergenNorway State Key Laboratory of Remote Sensing ScienceAerospace Information Research InstituteChinese Academy of SciencesBeijingChina 

出 版 物：《Big Earth Data》 (地球大数据（英文）)

年 卷 期：2022年第6卷第4期

页      面：381-384页

核心收录：

学科分类：07[理学] 0707[理学-海洋科学] 0708[理学-地球物理学] 0816[工学-测绘科学与技术] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：supported by Chinese National Key Research and Development Program of China(No.2019YFE0105700) the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA19070201 and No.XDA19070102). 

主　　题：Earth geophysical Arctic 

摘      要：The Earth’s cold regions,in particular,the Arctic,Antarctic,and High-Mountain Asia(HMA),are dominated by the changing cryosphere and have inherently fragile environ-ments(Guo,2018;Kulmala,2018;Guo et al.,2020;Li et al.,2020;Yao et al.,2022;Group on Earth Observations(GEO),2022).Warming has reshaped the regions where the cryo-sphere is located;it has also been affecting water availability in lowland downstream areas,opening up northern sea routes,and affecting the stability of roads and infrastruc-ture in permafrost rich areas(Pulliainen et al.,2019).Changes in the phase of water and its consequences have thus had a major impact on the environment and the lives of billions of people.