Fig. 1From: The spectral scalings of magnetic fluctuations upstream and downstream of the Venusian bow shockA Venusian bow shock crossing event observed by Venus Express on 30 Dec. 2006. a The time series of the total magnetic field, and the shock crossing interval is shown in shadow. b The magnetic field observations near the bow shock in the aberrated VSO coordinate system, and the upstream and downstream intervals are indicated. c, d The PSDs of the magnetic fluctuations for the upstream and downstream intervalsBack to article page