JRA-55AMIP: The Japanese 55-year Reanalysis AMIP-type Simulation

As a subset of the Japanese 55-year Reanalysis (JRA-55) project, an experiment using the global atmospheric model of the JRA-55 was conducted by the Meteorological Research Institute of the Japan Meteorological Agency. The experiment, named the JRA-55AMIP, has been carried out by prescribing the same boundary conditions and radiative forcing of JRA-55, including the historical observed sea surface temperature, sea ice concentration, greenhouse gases, etc., with no use of atmospheric observational data. This project is intended to assess systematic errors of the model.

作为日本气象厅气象研究所开展的日本55年再分析（JRA-55）项目的一个子集，本研究通过使用JRA-55的全球大气模型，实施了一项实验。该实验被命名为JRA-55AMIP，其实施过程涉及设定与JRA-55相同的边界条件及辐射强迫，包括历史观测的海面温度、海冰浓度、温室气体等，且未使用大气观测数据。该项目的目的是评估模型的系统性误差。