MOESM1 of Relation of the auroral substorm to the substorm current wedge

2016-04-12T05:00:00Z (GMT) by Robert McPherron Xiangning Chu
Additional file 1: Figure S1. Auroral luminosity on a north–south meridian over Fort Simson as function of time. Keogram for Fort Simson, NWT, Canada. The vertical axis shows magnetic latitude along a magnetic north–south meridian of an image focused by a fish eye lens on a 256 by 256 sensor array. The horizontal axis is universal time and the color scale shows the intensity of light at different zenith angles. Vertical dashed lines are times of the onset of fast flows at THEMIS spacecraft.