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Everything about Geodesy

Science of measuring the shape, orientation, and gravity of Earth

Geodesy or geodetics is the science of measuring and representing the geometry, gravity, and spatial orientation of Earth in temporally varying 3D space. It is called planetary geodesy when studying other astronomical bodies, such as planets or circumplanetary systems. Geodetic job titles include geodesist and geodetic surveyor. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: GeodesyA 5-minute orientation
  2. Skim a recent paper: Volcano geodesy using InSAR in 2020: the past and next decadesInfluential work since 2022
  3. Pick up a classic book: GeodesyThe most-reprinted book on the subject
  4. Read the landmark paper: Space geodesy constrains ice age terminal deglaciation: The global ICE‐6G_C (VM5a) modelCited 1,239 times
  5. Go sideways: LatitudeA closely related topic
  6. Go sideways: World Geodetic SystemA closely related topic

📖 Definitions

Noun The discipline which deals with the measurement and representation of Earth, its gravitational field and geodynamic phenomena (polar motion, Earth tides, and crustal motion) in three-dimensional, time-varying space.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics