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1. Space Environment
Lecture 23 – Space Debris (Vol. 1)
Views from orbit
Professor Hugh Lewis
SESA3038 Space Environment

2. Overview of activities in lecture 23
• This is a short lecture just focusing on graphical
representations of the state of the environment,
providing some context to the numbers shown in
the previous lecture
– Data from ESA was used to create a series of
animations showing the debris around Earth.
– You can access the full set of animations on
YouTube here:
– https://www.youtube.com/channel/UCM5t
Rph-FDk5ZxAeIp090gQ
– As part of this collection, you can also find a
“fly-through” of the debris in Earth orbit here:
– https://www.youtube.com/watch?v=yTSFv
DGsWLA
Space Environment – Space Debris (Vol. 1)

3. Activities:
• Other animations and video resources:
Space Environment – Space Debris (Vol. 1)
• ESA video (2017): “A journey to Earth”
– https://www.youtube.com/watch?reload=9&v=zT7typHkpVg
• Project Adrift (2016): “Adrift”
– http://www.projectadrift.co.uk/#jumpwatch
– https://www.youtube.com/watch?v=DGl5eGvhbG4