Sun-Earth connection | High Altitude Observatory

The Multiscale Atmosphere-Geospace Environment (MAGE) model

Center for Geospace Storms: Transforming the understanding and predictability of space weather

The Molecular Oxygen Density Structure of the Lower Thermosphere as Seen by GOLD and Models

Comparisons of local time structure of molecular oxygen at 21°N, 170 km altitude

3rd Eddy Cross Disciplinary Symposium 2022

Jack Eddy

Impact of Thermospheric Wind Data Assimilation on Ionospheric Electrodynamics using a Coupled Whole Atmosphere Data Assimilation System

Longitude-latitude maps of NmF2 from the NR (first column) and the difference of NmF2 between OSSEs and NR (second to fourth columns) at six different times.

The Dimmest State of the Sun

Measured and modelled total solar irradiance

The Sun, The Earth, and Near-Earth Space

Cover of Jack Eddy's book

Measuring the magnetic origins of solar flares, CMEs and Space Weather

A smoothed UV spectrum of α alpha Cen A, obtained by the Hubble Space Telescope

Geospace response to an extreme solar flare

Solar flare effects on magnetospheric convection and ionospheric potential

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