Fig. 2From: The 17 March 2015 storm: the associated magnetic flux rope structure and the storm developmentA correlation diagram between ΔBx, ΔBy, ΔBz and ΔVx, ΔVy, ΔVz for the time interval 14:10–16:50 UT on 17 March. The correlation suggests that Alfvénic fluctuations are superposed during that time intervalBack to article page