Björn Jónsson (Iceland) is the developer of the IMG2PNG software, which batch-converts spacecraft image data to PNG format. His website contains simulated views of other planets produced using image maps generated from space image data; most of his image processing work is posted only within unmannespaceflight.com or on this website. (UMSF Moderator: Bjorn Jonsson)
This animation shows how Jupiter appeared to NASA's Juno spacecraft when its JunoCam camera was imaging Jupiter at approximately 13:13:40 on February 2, 2017. The animation is based on the images obtained by JunoCam at this time. Due to the spacecraft's spin the camera sweeps across Jupiter's disc and is able to image a large area over a period of several seconds. For clarity this animation is slowed down by a factor of 1.8.
A time-lapse showing motion near Jupiter's north pole. The time-lapse sequence was created from three mosaics of images obtained by the Jovian Infrared Auroral Mapper (JIRAM) instrument aboard NASA's Juno spacecraft on February 2, 2017. The three mosaics were obtained over a period of a little under 3 hours. During that time the spacecraft was approaching Jupiter and the resolution of the images was getting better. The time-lapse is in orthographic projection and shows the polar area from directly above the north pole. It has been 'tweened' (in effect adding synthetic frames) to make the motion smoother. Because the original video is very short it is looped four times. For full resolution, download the image in MP4 format.
An impossible view of Jupiter's south pole, as it would appear if lit and viewed from directly above. It is a mosaic of JunoCam images from perijoves 6, 7, and 8 in May, July, and September 2017. The effects of the varying global illumination have been removed.