Climate projection data with 20km-mesh AGCM by SOUSEI program

(1) This is the dataset simulated by high resolution atmospheric global climate model (AGCM) of which horizontal resolution is 20km-mesh. The dataset consists of the present climate (25 years) and the future climate (4 members over the end of the 21st century under the RCP8.5 and RCP2.6 scenario: 25 years each). (2) High resolution simulations enable to estimate the future change of extreme events, such as typhoons and localized torrential downpours, with high accuracy. (3) This dataset provides the climate projections which adaptations against global warming are based on in various fields, for example, disaster prevention, urban planning, environmetal protection, and so on. It would realize the global warming adaptations consistent not only among issues but also among regions.

(1) 本数据集由水平分辨率为20km网格的高分辨率大气全球气候模式（Atmospheric Global Climate Model，AGCM）模拟生成。数据集涵盖当前气候时段（时长25年）与未来气候时段：在RCP8.5和RCP2.6两种情景下，针对21世纪末设置了4组模拟试验，每组时长均为25年。(2) 高分辨率模拟可高精度估算台风、局地强降水等极端事件的未来变化趋势。(3) 本数据集提供的气候预估结果，可为防灾减灾、城市规划、环境保护等多个领域的全球变暖适应工作提供依据，能够实现不同议题间、不同区域间的全球变暖适应策略协同一致。