Precipitation Moisture Source Simulating Dataset on Southern and Northern Tibetan Plateau
ZHANG Chi1TANG Qiuhong*1HUANG Jinchuan1,2XU Ximeng1GAFFNEY Paul P. J.1ZHOU Yuanyuan1
1 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China2 College of Resources and Environmental Sciences，University of Chinese Academy of Sciences，Beijing 100049，China
DOI:10.3974/geodb.2024.08.03.V1
Published:Aug. 2024
Visitors：342 Data Files Downloaded：12
Data Downloaded：645.51 MB Citations：
Key Words：
Tibetan Plateau,climate change,precipitation,moisture resource
Abstract：
The Tibetan Plateau's vast topography not only influences the climate of Asia and even the world, but also creates significant climate variations within itself. For example, the southern plateau is mainly affected by monsoons, resulting in warm and humid environment, while the northern plateau is primarily influenced by westerlies, leading to cold and dry nature. To quantify the differences in moisture source for precipitation between the southern and northern plateau and reveal their distinct characteristics of change under global warming, the authors tracked the moisture sources for approximately 40 years of rainy season (May-September) and annual precipitation in the southern (south of 30°N) and northern (north of 35°N) plateau regions. The moisture tracking model used ERA-Interim reanalysis data, CMA precipitation data, and GLDAS evaporation data as inputs, and set up comparative experiments for validation. The dataset includes: (1) the extent of the northern and southern Tibetan Plateau; (2) annual and rainy season precipitation source data for the northern and southern plateau from 1979 to 2016, with a spatial resolution of 1°�1°, unit: mm; (3) regional average annual and rainy season precipitation for the northern and southern plateau from 1979 to 2016. The dataset is archived in .nc, .shp, and .xlsx formats, and consists of 17 data files with data size of 66.4 MB. The analysis paper based on the dataset has been published in Journal of Hydrometeorology, Vol. 20, 2019.
Foundation Item：
Chinese Academy of Sciences (XDA2006040202); National Natural Science Foundation of China (U2243226)
Data Citation：
ZHANG Chi, TANG Qiuhong*, HUANG Jinchuan, XU Ximeng, GAFFNEY Paul P. J., ZHOU Yuanyuan.Precipitation Moisture Source Simulating Dataset on Southern and Northern Tibetan Plateau[J/DB/OL]. Digital Journal of Global Change Data Repository, 2024. https://doi.org/10.3974/geodb.2024.08.03.V1.
References：
[1] Chen, D., Xu, B., Yao, T., et al. Assessment of past, present and future environmental changes on the Tibetan Plateau [J]. Chinese Science Bulletin, 2015, 60: 3025-3035.
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[3] Dee, D. P., Uppala, S. M., Simmons, A. J., et al. The ERA-Interim reanalysis: configuration and performance of the data assimilation system [J]. Quarterly Journal of the Royal Meteorological Society, 2011, 137: 553-597.
[4] Rodell, M., Houser, P. R., Jambor, U. E. A., et al. The global land data assimilation system [J]. Bulletin of the American Meteorological Society, 2004, 85: 381-394.
[5] Van der Ent, R. J., Tuinenburg, O. A., Knoche, H. R., et al. Should we use a simple or complex model for moisture recycling and atmospheric moisture tracking? [J]. Hydrology and Earth System Sciences, 2013, 17: 4869-4884.
[6] Van der Ent, R. J., Wang-Erlandsson, L., Keys, P. W., et al. Contrasting roles of interception and transpiration in the hydrological cycle-Part 2: Moisture recycling [J]. Earth System Dynamics, 2014, 5(2): 471-489.
[7] Zhang, C., Tang, Q. H., Chen, D. L. Recent changes in the moisture source of precipitation over the Tibetan Plateau [J]. Journal of Climate, 2017, 30: 1807-1819.
[8] Zhang, C., Tang, Q. H., Chen, D. L., et al. Moisture source changes contributed to different precipitation changes over the northern and southern Tibetan Plateau [J]. Journal of Hydrometeorology, 2019, 20(2): 217-229
[9] Yao, T. D., Masson‐Delmotte V., Gao, J., et al. A review of climatic controls on δ18O in precipitation over the Tibetan Plateau: Observations and simulations [J]. Reviews of Geophysics, 2013, 51(4): 525-548.
Data Product:
| ID |
Data Name |
Data Size |
Operation |
| 1 |
MoistureSourceNSPlateau.rar |
55083.23KB |
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