The FLOW project is funded by the European Union Horizon Europe Framework program under grant agreement no. 101084205. The objective of the FLOW project is to develop methods to predict energy yield production and loading on modern tall onshore and offshore wind turbines. The activities focus on improving the understanding of atmospheric flow physics and the interaction with wind-farm (micro-scale) and large-scale (meso-scale) processes such as cluster blockage, wind-farm interaction and effect of complex terrain on these prediction methods. To facilitate these objectives and to reduce the uncertainties in these prediction methods, the setup at the test site Bremerhaven, constructed within the scope of the Testfeld BHV and HighRe project is employed to bring together a unique dataset comprising of met mast sensors like cup and sonic anemometers, vertical profiling and horizontal nacelle-mounted lidars, along with the 3D measurements from short-range WindScanners. Such a dataset allows for using detailed wind information and informed statistics instead of assumptions and relations used otherwise in the energy yield and load prediction methods. The input wind data can be created by aggregating measurements from different sensors together. The dataset is a subset of measurements performed during the Testfeld BHV and HighRe campaigns and focusses mainly on the south-westerly wind direction i.e. from the met mast direction towards the wind turbine (inflow conditions) as these can be validated with the met mast and vertical profiler. The dataset also contains wake conditions i.e. wind flows from the wind turbine towards the met mast which can be used for understanding wake dynamics from single turbines and improving the prediction models for wind-farms.