中国1km分辨率月最高温度数据集(1901-2017)
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该数据为中国逐月最高温度数据,空间分辨率为0.0083333°(约1km),时间为1901.1-2017.12。数据格式为NETCDF,即.nc格式。数据单位为0.1 ℃。该数据集是根据CRU发布的全球0.5°气候数据集以及WorldClim发布的全球高分辨率气候数据集,通过Delta空间降尺度方案在中国地区降尺度生成的。并且,使用496个独立气象观测点数据进行验证,验证结果可信。本数据集包含的地理空间范围是全国主要陆地(包含港澳台地区),不含南海岛礁等区域。
This dataset contains monthly maximum temperature data across China, with a spatial resolution of 0.0083333° (approximately 1 km), covering the period from January 1901 to December 2017. The data is stored in NETCDF format (i.e., .nc files), with a unit of 0.1 ℃. This dataset was generated via the Delta spatial downscaling scheme over China, using the global 0.5° climate dataset released by CRU and the global high-resolution climate dataset published by WorldClim. It was validated using observations from 496 independent meteorological stations, and the validation results confirm its credibility. The spatial scope of this dataset includes the main terrestrial areas of China (covering Hong Kong, Macao and Taiwan regions), excluding regions such as the South China Sea islands and reefs.




