Download the 2018 Copernicus Sentinel #calendar. Each month offers a spectacular view of our home planet captured by one of the Sentinel satellites — ESA (@esa) January 22, […]

That's great! Be sure to check out the @ESA__Education programmes for students and, if they aren't already, encourage your university to take part Good luck! 🍀 — ESA (@esa) […]

Hope you had a good meeting! — ESA (@esa) January 22, 2018

Find out more about accessing Copernicus Sentinel data here: — ESA (@esa) January 22, 2018

Checked for you with project manager, he says: "The colour code shows how many times each ship has been observed during the observation period of 24 hours (red->yellow: fewer observations, […]