中国气象强迫数据集（CMFD）是专门为研究中国地表过程而开发的高时空分辨率网格化近地表气象数据集。该数据集由遥感产品、再分析数据集和气象站现场观测数据融合而成。其记录从1979年1月开始，一直延续到2018年12月，时间分辨率为3小时，空间分辨率为0.1°。 CMFD提供了7个近地表气象要素，包括2米气温、地表气压、比湿度、10米风速、向下短波辐射、向下长波辐射和降水率。
1Description
The China Meteorological Forcing Dataset (CMFD) is a high spatial-temporal resolution gridded near-surface meteorological dataset that was developed specifically for studies of land surface processes in China. The dataset was made through fusion of remote sensing products, reanalysis dataset and in-situ observation data at weather stations. Its record starts from January 1979 and keeps extending (currently up to December 2018) with a temporal resolution of three hours and a spatial resolution of 0.1°. Seven near-surface meteorological elements are provided in CMFD, including 2-meter air temperature, surface pressure, specific humidity, 10-meter wind speed, downward shortwave radiation, downward longwave radiation and precipitation rate.。
2Keywords
Theme：Radiation,Temperature,Winds,Surface winds,Pressure,Precipitation,Humidity/Dryness,Surface air temperature,Surface pressure,Longwave radiation,Precipitation amount
Discipline：Atmosphere
Places：China
Time：1979-2018
3Data details
1.Scale：
2.Projection：
3.Filesize：122592.0MB
4Space scope
| north：55 |
||
| west：70 |
east：140 |
|
| south：15 |
5Time frame
1979-01-01-2018-12-31
6Reference method
References to data:
YANG Kun,HE Jie,TANG Wenjun,LU Hui,QIN Jun ,CHEN Yingying,LI Xin.China meteorological forcing dataset (1979-2018).National Tibetan Plateau / Third Pole Environment Data Center,10.11888/AtmosphericPhysics.tpe.249369.file
References to articles:
He, J., Yang, K., Tang, W. Lu, H., Qin, J., Chen, Y.Y., & Li, X. (2020). The first high-resolution meteorological forcing dataset for land process studies over China. Scientific Data, 7, 25, https://doi.org/10.1038/s41597-020-0369-y.
Yang, K., He, J., Tang, W.J., Qin, J., & Cheng, C. (2010). On downward shortwave and longwave radiations over high altitude regions: Observation and modeling in the Tibetan Plateau. Agric. Forest. Meteorol, 150, 38-46.
7Supporting project information
Pan-Third Pole Environment Study for a Green Silk Road-A CAS Strategic Priority A Program (XDA20000000)