Three-dimensional reconstruction of the CME eruption and propagation of radio sources. (a) Two perspectives of the eruption from the perspective of the SDO spacecraft in orbit near Earth in AIA 193 Å difference images of the Sun (left) and the STEREO-B spacecraft in composite images from EUVI 195 Å and COR1 images (right). The middle panel shows the locations of these two spacecraft. The STEREO spacecraft were separated from Earth by 148° (STEREO-A) and 142° (STEREO-B) in longitude, respectively. The magenta wire mesh represents the reconstruction of the CME bubble and the coloured circles represent the centroids of the moving herringone source. (b) 3D reconstruction of the CME eruption together with the centroids of the moving herringbones and propagation of the EUV wave front from three perspectives: Earth (left), solar North Pole (middle), and STEREO-B (right). The colour bars in the bottom represent time in seconds and denote the colouring of the spheres of the 173 and 228 MHz herringbone centroids and one point on the EUV wave front.