Scanning LiDAR measurements conducted at the WINSENT test site on 31 March 2025. The SWE Scanning LiDAR Gamma (SWE203) was installed on MM_SE (Latitude: 48.664033° N Longitude: 9.837811° E) at 72.5 m height above ground (737.33m AMSL) and operated with a fixed 4-beam scan trajectory towards MM_NW. The beam directions were configured to sample close to 3D sonic anemometers mounted at MM_NW at 96.0 m, 72.5 m, 45.5 m, and 25.0 m. The dataset contains line-of-sight wind speed measurements from 15 m to 555 m with 15 m range-gate spacing. Invalid or unavailable velocity estimates are marked as NaN. Data are provided as wide-table CSV files with one row per UTC timestamp.