This plot shows the the projection of the IPS pixels onto the XY SM plane at the peak of the substorm. Also shown on this plots is the magnetopause, and geostationary orbit. A uniform cosmic background of 1.5 counts per spin has been subtracted. This image shows the ENA emission from the near earth region during the storm. The storm was predicted several days in advance from images of the solar corona taken by the SOHO satellite.
More images are available.