Solar Dynamics Observatory(SDO)

The Solar Dynamics Observatory (SDO) is a NASA spacecraft designed to observe the Sun and capture high-resolution images and data of its various phenomena. As of my last update in September 2021, SDO had been operational for several years. However, I don't have information about events or developments that occurred after that time, including any advancements related to "year 6 ultra HD." If there have been updates or developments related to SDO's sixth year or ultra high definition imagery, I recommend checking the latest NASA news or official sources for the most up-to-date information.