The gif is animated from a sequence of images derived from raw JunoCam images.

The raw images were reprojected to a sphere with a radius 100 km greater than Io's nominal radius. This allows the inclusion of mountains and portions of volcanic plume. Some of the camera artefacts are mostly patched. Neither illumination adjustment nor enhancemant was applied. Applied radiomentric factors are (0.734; 1.0; 3.023) for (R;G;B); those weights white-balanced PJ54 Jupiter images to grey on average. Resolution is 60 ppd. Projection is spherical equirectanguar centered to JunoCam at image stop time with a rendered field of view of 60° x 30°.