In situ measurements related SWCC and SWMI map of two months of solar wind. (a) Solar wind density and magnetic field strength measurements. Blue shaded region marks the selected period for further study in Sect. 4.2, pink region marks the zoomed in area. (b) The SWCC map based on 12-min resolution data and solar wind velocity. (c) The SWMI map based on 12-min resolution data. (d) Zoom on panel b with extra contours. (e) Zoom on panel c, regions with relatively high I_N are marked.