Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1029/2021EA001707 |
Evaluation of Five Reanalysis Products With Radiosonde Observations Over the Central Taklimakan Desert During Summer | |
Huang, Jie; Yin, Jinfang; Wang, Minzhong; He, Qing; Guo, Jianping; Zhang, Jiantao; Liang, Xudong; Xie, Yanxin | |
通讯作者 | Yin, JF (corresponding author), Chinese Acad Meteorol Sci, State Key Lab Severe Weather LaSW, Beijing, Peoples R China. ; Wang, MZ (corresponding author), China Meteorol Adm CMA, Inst Desert Meteorol, Taklimakan Desert Meteorol Field Expt Stn CMA, Urumqi, Peoples R China. |
来源期刊 | EARTH AND SPACE SCIENCE |
EISSN | 2333-5084 |
出版年 | 2021 |
卷号 | 8期号:5 |
英文摘要 | To provide guidance for the use of reanalysis data in the Central Taklimakan Desert (CTD), five reanalysis products are evaluated based on the radiosonde data obtained from two field experiments during summer for the first time in the CTD, including the European Center for Medium-Range Weather Forecasts (ECMWF) Reanalysis version 5 (ERA5), ECMWF Reanalysis-Interim (ERA-Interim), Japanese 55-years Reanalysis (JRA55), Modern-Era Retrospective Analysis for Research and Applications version 2 (MERRA2), and the National Centers for Environmental Prediction-Department of Energy Reanalysis version 2 (NCEP2). The results show that reanalysis temperature (T), specific humidity (Q), geopotential height (GPH), and wind field (U and V components) are consistent with the radiosonde observations in terms of the vertical distribution. In general, ERA5 has the best performance in the CTD during the study period, followed closely by ERA-Interim. However, NCEP2 produces the largest error. The errors of all the reanalysis data show significant diurnal variations, and the diurnal variations differ from each other. Moreover, the results indicate that the reanalysis datasets have the largest deviation at 850 hPa (near the ground), which means that in the desert region complex interactions may exist between the land surface and the atmosphere. Therefore, more attention should be paid to the description of complex interactions between land and atmosphere over the moving-sand desert region in the numerical models. |
英文关键词 | Central Taklimakan Desert (CTD) evaluation radiosonde reanalysis data |
类型 | Article |
语种 | 英语 |
开放获取类型 | Green Submitted, gold |
收录类别 | SCI-E |
WOS记录号 | WOS:000658287100001 |
WOS关键词 | PLANETARY BOUNDARY-LAYER ; ERA-INTERIM ; NCEP-CFSR ; EAST-ASIA ; DUST ; CHINA ; CLIMATOLOGY ; PERFORMANCE ; AEROSOLS ; REGIONS |
WOS类目 | Astronomy & Astrophysics ; Geosciences, Multidisciplinary |
WOS研究方向 | Astronomy & Astrophysics ; Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/349959 |
作者单位 | [Huang, Jie; Yin, Jinfang; Guo, Jianping; Liang, Xudong; Xie, Yanxin] Chinese Acad Meteorol Sci, State Key Lab Severe Weather LaSW, Beijing, Peoples R China; [Wang, Minzhong; Zhang, Jiantao] China Meteorol Adm CMA, Inst Desert Meteorol, Taklimakan Desert Meteorol Field Expt Stn CMA, Urumqi, Peoples R China; [He, Qing] Xinjiang Meteorol Observ, Urumqi, Peoples R China |
推荐引用方式 GB/T 7714 | Huang, Jie,Yin, Jinfang,Wang, Minzhong,et al. Evaluation of Five Reanalysis Products With Radiosonde Observations Over the Central Taklimakan Desert During Summer[J],2021,8(5). |
APA | Huang, Jie.,Yin, Jinfang.,Wang, Minzhong.,He, Qing.,Guo, Jianping.,...&Xie, Yanxin.(2021).Evaluation of Five Reanalysis Products With Radiosonde Observations Over the Central Taklimakan Desert During Summer.EARTH AND SPACE SCIENCE,8(5). |
MLA | Huang, Jie,et al."Evaluation of Five Reanalysis Products With Radiosonde Observations Over the Central Taklimakan Desert During Summer".EARTH AND SPACE SCIENCE 8.5(2021). |
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