Multiple Data Sets during a Polar Substorm.

Multiple data sets are shown in an earth-centered, 3d coordinate system registered with a pseudo-colored topographic globe. The remotely-sensed UV intensity of an aurorae australis is shown as a pseudo-color partial spherical shell. The earth's magnetic field from an emprical model are shown as streamribbons pseudo-colored by field strength.

Data courtesy of NASA/GSFC, Greenbelt, MD.