Community Challenges

Solar / Heliosphere

• SHINE/ISWAT/ESWW SEP Model Validation Challenge

  • 2018 - Present

• SHINE Challenge

  • 2011 - 2014

Magnetosphere

• GEM ULF Wave Modeling Challenge

  • 2014 - 2019

• GEM Dayside Kinetics Challenge

  • 2016

• GEM Mid-Tail Modeling Challenge

  • 2014 - 2016

• GEM Magnetopause Challenge

  • 2008, 2015

• GEM Global Magnetosphere Metrics Challenge

  • 2008 - 2010

• GEM Baseline Model Comparison Challenge

  • 2009

Ionosphere / Thermosphere

• Swift Re-entry and Thermosphere Neutral Density Modeling Challenge

  • 2026 - Present

• CEDAR GRAND Challenge SAPS Focus Study

  • 2016 - 2017

• CEDAR Electrodynamics Thermosphere Ionosphere (CETI) Challenge

  • 2009 - 2014

• CEDAR GRAND Challenge Problems Related to Ionospheric Models and Observations

  • 2011 - 2014

Ionosphere / Magnetosphere

• GEM-CEDAR Modeling Challenge

  • 2014 - 2017

• GEM-CEDAR Ionospheric Conductance Challenge

  • 2016