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数据分享
Data Sharing1961-2017年中国区域0.25°×0.25°逐日陆面水文数据/A daily 0.25° × 0.25° hydrologically based land surface flux dataset for conterminous China, 1961–2017
[2022-09-08]1961-2017年中国区域0.25°×0.25°逐日陆面水文数据
A daily 0.25° × 0.25° hydrologically based land
surface flux dataset for conterminous China, 1961–2017
【文献引用】Citation:
Miao Y., and A. Wang, 2020: A daily 0.25° × 0.25°
hydrologically based land surface flux dataset for conterminous China,
1961–2017. Journal of Hydrology, 590, 125413. https://doi.org/10.1016/j.jhydrol.2020.125413
【数据源及方法】Data source and method
基于VIC4.2.d(Variable Infiltration Capacity)模式,CN05.1气象数据,以及中国高精度土壤数据集,模拟构建了1961-2017中国0.25°´0.25°逐日地表水文数据集。该数据集包含了产流、蒸发、土壤湿度等水文变量。
A daily 0.25°×0.25°
terrestrial hydrological dataset (VIC-CN05.1) for China mainland during
1961-2017 was simulated by the latest variable infiltration capacity model (VIC4.2.d),
driven by pure station-based atmospheric forcings and high-resolution soil parameters
based on field surveys. The dataset includes surface/subsurface runoff,
evaporation, soil moisture (three layers) etc.
【数据介绍】Data description
空间分辨率(horizontal resolution)0.25°×0.25°
时间段
要素 (variable name):三层土壤含水量Volumatic Soil Moisture(mm); 土层厚度soil layer thickness(meter); 潜热通量Latent heat flux evapotranspiration(w/m^2);表面径流surface runoff(mm),基流subsurface runoff(mm)
【文件名和变量说明】 Filename and variables
数据文件名格式为 Format of file name:
Depth_vic_soilpara.nc
VIC_sm1_1961_2017_daily_025x025.nc
VIC_sm2_1961_2017_daily_025x025.nc
VIC_sm3_1961_2017_daily_025x025.nc
VIC_latent_1961_2017_daily_025x025.nc
VIC_runoff_1961_2017_daily_025x025.nc
VIC_baseflow_1961_2017_daily_025x025.nc
【项目资助】Funding
国家杰出青年基金项目“陆气相互作用与气候变化(41925021)”,国家自然科学基金面上项目“中国干湿过渡带陆气相互作用及其对气候变化影响研究(41875106)”,国家重点研发计划项目课题“全球气候变化人口与经济系统危险机理研究(2016YFA0602401)”
Jointly supported by the National
Natural Science Foundation of China (41925021 and 41875106) and the National
Key R&D Program of China (2016YFA0602401).