Anisotropy and intensity time profiles of near-relativistic electrons as observed by, from left to right, STEREO-B/SEPT, Wind/3DP, and STEREO-A/SEPT. First row of panels: pitch-angle dependent intensity distributions, according to the colour intensity code shown on the upper horizontal bar. Second row of panels: pitch angles covered by the centre of the four telescopes of STEREO/SEPT (sun in red, anti-sun in orange, north in blue, and south in green), and each of the eight pitch-angle bins of the Wind/3DP. Third row of panels: electron flux intensities measured by each of the telescopes or bins, where the vertical arrows indicate the CME onset time. Fourth row of panels: first-order anisotropy values, in the range [−3, 3] (e.g., Dresing et al. 2014), but zoomed in on the [−1, 1] interval. The energies examined are 85–125 keV for STEREO and 82–135 keV for Wind.