Welcome! This is the starting page for space geodesy. Starting soon, we will share our interests with you by publishing a series of articles on space geodesy, gravity field and more… You’ll learn everything there is to know about this exciting topic. Here’s what we plan to talk about:
- A few basics on Earth’s gravity field
- An introduction to spherical harmonics
- The GRACE and GRACE Follow-On missions
- Why do we calculate gravity field?
- Least squares revisited (the magic of singular value decomposition)
- And more…
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