GD
Geodynamics

Geodesy

Study of the Lithospheric deformations, Earthquakes, Tsunamis, Volcanic eruptions and their imprints in Atmosphere using Space Geodetic Observations

and March 8, 2023
Study of the Lithospheric deformations, Earthquakes, Tsunamis, Volcanic eruptions and their imprints in Atmosphere using Space Geodetic Observations
Credit: Katsumi Hattori, presented in Ouzounov et al, 2018, Chapter 20

The fundamental of Space Geodesy is the observation of the dynamics of the Earth, such as its rotation on its axis, changes in shape, and the external gravitational field etc., which allow for the monitoring of the Earth system in general. Space Geodetic techniques, such as Global Navigation Satellite Systems (GNSS) / Global Positioning System (GPS), as well as Interferometric Synthetic Aperture R ...[Read More]

The Sassy Scientist – Out of Orbit

February 26, 2021
The Sassy Scientist – Out of Orbit

After reading last week’s post Ilona asks how to switch research topics to something more impactful during their lifetime: How do I transition from a PhD in mantle convection to a postdoc in satellite geodesy? Dear Ilona, What a moon-shot you are aiming for! But, have no fear, nothing is impossible. Undoubtedly, space is cool. And looking from a distance at our lovely rock spinning and float ...[Read More]

The Sassy Scientist – Earthquake Exoteries Nr. VI

October 25, 2019
The Sassy Scientist – Earthquake Exoteries Nr. VI

Every week, The Sassy Scientist answers a question on geodynamics, related topics, academic life, the universe or anything in between with a healthy dose of sarcasm. Do you have a question for The Sassy Scientist? Submit your question here or leave a comment below. In a comment on a post about the key papers in geodynamics, the Curmudgeonly Commenter asked: Could you please point out some exceptio ...[Read More]