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Live Science on MSN8 天
Giant, near-perfect cloud ring appears in the middle of the Pacific Ocean — Earth from space
A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...
DLR10 个月
Big data in Earth Observation
Earth observation has changed significantly over the last two decades. Numerous government and commercial satellites now paint an increasingly detailed picture of Earth's ecosystem. The growing volume ...
来自MSN20 天
A new perspective: How Earth observation helps tackle global challenges | Euronews Tech Talks
The Soviet Union launched Sputnik I, the world’s first artificial satellite, in 1957, forever changing history. The satellite remained in orbit until January 1958. It provided valuable data on ...
Euronews20 天
A new perspective: How Earth observation helps tackle global challenges | Euronews Tech Talks
What is Earth observation? What challenges can it help us to address? Euronews Tech Talks spoke with Jean-Christophe Gros, an EU programme coordinator at ESA. The Soviet Union launched Sputnik I ...