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Historical Monthly Temperature Data of China at 1km Resolution

JING Wenlong1,2YANG Yaping1FENG Min1YUE Xiafang1DU Jia1XU Guangming3CHANG Zhongbing4ZHAO Xiaodan1
1State Key Laboratory of Resources and Environmental Information System Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences2University of Chinese Academy of Sciences3Shaanxi Normal University4Henan University


Published:April 2015

Visitors:6014       Data Files Downloaded:8599      
Data Downloaded:1739089.31 MB      Citations:

Key Words:

monthly average temperature,time series,downscaling approach,regression tree model,in-situ data validation


Based on the NCEP/NCAR monthly average temperature data covering China, the statistical downscaling approach is used for near land monthly air temperature analysis. By integrating it with DEM, NDVI/MODIS and geo-location in a regression tree model, the aggregated downscaled monthly average temperature data in 1 km resolution were calculated from January 1, 2000 to December 31, 2010. Data validation using the in-situ data from 380 metrological observation stations of China in the same time period was analyzed; the data product of historical monthly temperature data of China at 1km resolution was developed. The dataset is available for ecosystem analysis and modeling for China environment changes.Browse

Foundation Item:

Data Citation:

JING Wenlong,YANG Yaping,FENG Min,YUE Xiafang,DU Jia,XU Guangming,CHANG Zhongbing,ZHAO Xiaodan.Historical Monthly Temperature Data of China at 1km Resolution ( ChinaTemp ) [DB/OL].Global Change Research Data Publishing & Repository,2015.DOI:10.3974/geodb.2015.01.02.V1.

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Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences

The Geographical Society of China


Committee on Data for Science and Technology (CODATA) Task Group on Preservation of and Access to Scientific and Technical Data in/for/with Developing Countries (PASTD)

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