Family of azimuthal velocity profiles for the solar wind, derived using the hybrid radial velocity profile with r_s = 2.7, for a range of Alfvén point locations as indicated in the colorbar at the bottom. For these profiles an in situ solar wind speed of 600 km s⁻¹ at L1 (∼215 R_⊙) was considered. (Inset) Zoomed-in view at small radial distances. The solid black line indicates the azimuthal velocity profile if we consider corotation with the Sun below the SS height (2.5 R_⊙) and no azimuthal component after that height.