CityFFD 3D Urban Wind Simulation - Niigata

This is the full dataset for the paper Fourier neural operator for real-time simulation of 3D dynamic urban microclimate. The dataset of 3D urban wind simulation data of Niigata is generated from CityFFD. A total of 1200 steps of wind simulation were executed. The dataset contains four wind directions of data. Data for the west and north winds include all 1200 simulation steps. Data for the east and south winds include the last 50 steps of the simulation. Each step of the data is a 200 * 200 * 150 array with 32-bit precision and is stored as a numpy file.