coastDat-2 COSMO-CLM Atmospheric Reconstruction

This is an atmospheric hourly hindcast for Western Europe and the North Atlantic using COSMO-CLM version 4.8_clm_11 with spectral nudging from 1948-2012. The model uses a rotated grid with 254 x 248 grid points and a grid point distance of 0.22 degrees, the rotated North pole is located at 170 W, 35 N.
In rotated coordinates the model area extends from 30.44 W to 25.22 E, 25.72 S to 28.62 N, in geographical coordinates this corresponds to about 68 W to 82 E, 25.6 N to 81.4 N.

本数据集为西欧及北大西洋的逐小时大气预报，采用 COSMO-CLM 版本 4.8_clm_11，并借助谱调整技术，数据范围覆盖自 1948 年至 2012 年。模型采用旋转网格，网格点数量为 254 x 248，网格点间距为 0.22 度，旋转北极点位于 170 W，35 N。在旋转坐标系中，模型区域自 30.44 W 至 25.22 E，25.72 S 至 28.62 N；在地理坐标系中，此范围大致相当于 68 W 至 82 E，25.6 N 至 81.4 N。