Calculate Earth orientation parameters from IERS tables in Julia
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Updated
Jul 5, 2026 - Julia
Calculate Earth orientation parameters from IERS tables in Julia
Python tools for time and astronomical calculations
Retrieve Earth Orientation Parameters (EOP) from the International Earth Rotation and Reference Systems Service (IERS)
TerraFrame is a library designed to provided key Earth related calculations and associated functionality to modeling & simulation software. Primarily, TerraFrame provides Earth orientation and gravity routines.
A desktop Tkinter analyzer for Earth Orientation Parameter (EOP) polar-motion time-series. Decomposes the (x_pole, y_pole) signal into the Chandler wobble (≈ 433-day free Eulerian nutation), the annual forced wobble, and secular drift, then visualizes the pole path and a Morlet wavelet scalogram showing time-frequency content.
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