As part of the HYPERedu education initiative, the first Massive Open Online Course on the principles of imaging spectroscopy started in November 2021. Since then, more than 350 participants from all around the world have completed the course. Just in time for the first anniversary we present the course in an extensively revised version. Besides, a shorter MOOC focusing on agricultural applications has just opened and will now be permanently available at EO-College. More information about the courses as well as the registration links can be found at the course page at EO-College.