The data of the article "Three-dimensional structure of momentum flux and its downward transport mechanism during a downburst"

It contains the data files supporting all core findings of the paper. The dataset includes: (1) three-dimensional momentum flux data of simulated storm cells from WRF model output (including tracking results for Storm 44 and Storm 116); (2) minute-scale surface wind speed data from automatic weather stations in Ningbo (including key stations such as Tangtou and Chunhu Xifeng); (3) Storm Tracking Information (STI) products from the Ningbo S-band Doppler weather radar; (4) key chart data files from the paper (including storm track comparisons, momentum flux vertical cross-sections, and time series).

The data are mainly provided in .csv table format and .png image format, with a Readme file attached. This dataset can support further research on numerical simulation validation of downbursts, momentum flux diagnostic analysis, and storm identification methods.