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DOI | 10.5194/essd-12-2937-2020 |
A long-term (2005-2016) dataset of hourly integrated land-atmosphere interaction observations on the Tibetan Plateau | |
Ma, Yaoming; Hu, Zeyong; Xie, Zhipeng; Ma, Weiqiang; Wang, Binbin; Chen, Xuelong; Li, Maoshan; Zhong, Lei; Sun, Fanglin; Gu, Lianglei; Han, Cunbo; Zhang, Lang; Liu, Xin; Ding, Zhangwei; Sun, Genhou; Wang, Shujin; Wang, Yongjie; Wang, Zhongyan | |
通讯作者 | Ma, YM ; Xie, ZP ; Wang, BB (通讯作者) |
发表日期 | 2020 |
ISSN | 1866-3508 |
EISSN | 1866-3516 |
起始页码 | 2937 |
结束页码 | 2957 |
卷号 | 12期号:4 |
英文摘要 | The Tibetan Plateau (TP) plays a critical role in influencing regional and global climate, via both thermal and dynamical mechanisms. Meanwhile, as the largest high-elevation part of the cryosphere outside the polar regions, with vast areas of mountain glaciers, permafrost and seasonally frozen ground, the TP is characterized as an area sensitive to global climate change. However, meteorological stations are biased and sparsely distributed over the TP, owing to the harsh environmental conditions, high elevations, complex topography and heterogeneous surfaces. Moreover, due to the weak representation of the stations, atmospheric conditions and the local land-atmosphere coupled system over the TP as well as its effects on surrounding regions are poorly quantified. This paper presents a long-term (2005-2016) in situ observational dataset of hourly land-atmosphere interaction observations from an integrated high-elevation and cold-region observation network, composed of six field stations on the TP. These in situ observations contain both meteorological and micrometeorological measurements including gradient meteorology, surface radiation, eddy covariance (EC), soil temperature and soil water content profiles. Meteorological data were monitored by automatic weather stations (AWSs) or planetary boundary layer (PBL) observation systems. Multilayer soil temperature and moisture were recorded to capture vertical hydrothermal variations and the soil freeze-thaw process. In addition, an EC system consisting of an ultrasonic anemometer and an infrared gas analyzer was installed at each station to capture the high-frequency vertical exchanges of energy, momentum, water vapor and carbon dioxide within the atmospheric boundary layer. The release of these continuous and long-term datasets with hourly resolution represents a leap forward in scientific data sharing across the TP, and it has been partially used in the past to assist in understanding key land surface processes. This dataset is described here comprehensively for facilitating a broader multidisciplinary community by enabling the evaluation and development of existing or new remote sensing algorithms as well as geophysical models for climate research and forecasting. The whole datasets are freely available at the Science Data Bank (https://doi.org/10.11922/sciencedb.00103; Ma et al., 2020) and additionally at the National Tibetan Plateau Data Center (https://doi.org/10.11888/Meteoro.tpdc.270910, Ma 2020). |
关键词 | BOUNDARY-LAYERSNOW COVERENERGYEVOLUTIONWATERFLUXPARAMETERIZATIONCARBONDEPTHMODEL |
语种 | 英语 |
WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences |
WOS类目 | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences |
WOS记录号 | WOS:000592857100002 |
来源期刊 | EARTH SYSTEM SCIENCE DATA |
来源机构 | 中国科学院青藏高原研究所 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/260035 |
推荐引用方式 GB/T 7714 | Ma, Yaoming,Hu, Zeyong,Xie, Zhipeng,et al. A long-term (2005-2016) dataset of hourly integrated land-atmosphere interaction observations on the Tibetan Plateau[J]. 中国科学院青藏高原研究所,2020,12(4). |
APA | Ma, Yaoming.,Hu, Zeyong.,Xie, Zhipeng.,Ma, Weiqiang.,Wang, Binbin.,...&Wang, Zhongyan.(2020).A long-term (2005-2016) dataset of hourly integrated land-atmosphere interaction observations on the Tibetan Plateau.EARTH SYSTEM SCIENCE DATA,12(4). |
MLA | Ma, Yaoming,et al."A long-term (2005-2016) dataset of hourly integrated land-atmosphere interaction observations on the Tibetan Plateau".EARTH SYSTEM SCIENCE DATA 12.4(2020). |
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