➀ Teledyne launched CCD sensors for two space missions within a week, including the European Sentinel-4 air-quality monitor and Japan's GOSAT-GW satellite;

➁ Sentinel-4's ultraviolet-to-infrared spectrometer uses two CCDs (CCD374 and CCD376) to analyze trace gases over Europe hourly for 10 years;

➂ The sensors, manufactured in the UK, were selected based on Teledyne’s heritage in previous Sentinel missions and technical capabilities.