Distant Horizons - Different Surfaces

Posted 2013/02/05 | 0 comments

Poster showing a comparison of images from planetary surfaces ordered by increasing complexity of the surface processes.

Comparing two versions of Venera-13 panoramas

Posted 2012/04/09 | 0 comments

This graph is a comparison of the pixel values in one of the Venera-13 panoramic images to the values of the same pixels in another one transmitted later. The two images were transmitted to Earth using different methods of modulating the radio signal, one pulse-code and the other pulse-time modulated.