Swarm vs space radiation - the first 10 years!

Satellites in orbit can become absentminded. Space radiation randomly flips onboard memory bits, potentially corrupting mission data & functionality. So a team analysed a decade of rad-effects on ESA’s 3 Swarm spacecraft https://www.esa.int/Enabling_Support/Space_Engineering_Technology/Swarm_vs._space_radiation_the_first_10_years