A new era of air-quality monitoring is just one step away: #Sentinel5P is being prepared for liftoff on 13 October. https://t.co/R83UgHerFj pic.twitter.com/1kVmtOnLak
— ESA EarthObservation (@ESA_EO) September 4, 2017
Previous Post: ESA on Twitter
Next Post: Paolo Nespoli on Twitter