storm_tide_1906_20CR

The hydrodynamic model TRIM-NP in a barotropic mode is used to simulate the strong storm tide in March 1906 forced by NOAA-CIRES-DOE Twentieth Century Reanalysis (20CR) version 2c and 3. datasets (https://portal.nersc.gov/project/20C_Reanalysis/). The model area covers the region of 20 W to 30E and 42N to 65N with a spatial resolution of 12.8x12.8 km for grid 1. At the lateral boundaries of grid 1, the water level is calculated with tide model FES2004. Trim-NP calculates one way nested with higher resolution the North Sea (with 6.4 km, grid2), southern North Sea (with 3.2 km, grid3) and the German Bight (with 1.6 km, grid4). In this data bank, the datasets are available hourly for grid 2 and grid 4. Please contact the authors for grid 1 and grid 3.本研究采用正压模式下水动力模型TRIM-NP，以NOAA-CIRES-DOE二十世纪再分析（Twentieth Century Reanalysis, 20CR）版本2c与3数据集（https://portal.nersc.gov/project/20C_Reanalysis/）作为强迫场，对1906年3月的强风暴潮开展数值模拟。该模型的模拟区域覆盖西经20°至东经30°、北纬42°至65°的海域，网格1的空间分辨率为12.8×12.8千米。在网格1的侧向边界处，水位通过潮汐模型FES2004计算得到。TRIM-NP采用单向嵌套方案，依次嵌套了更高分辨率的北海（网格2，分辨率6.4千米）、北海南部（网格3，分辨率3.2千米）以及德国湾（网格4，分辨率1.6千米）。本数据集库中，网格2与网格4的数据为逐小时分辨率；若需获取网格1与网格3的数据，请联系论文作者。