Welcome

The Geospace Environment Modeling (GEM) program is a National Science Foundation (NSF) Division of Atmospheric Sciences initiative to coordinate and focus research on the near-earth portion of geospace from the lower ionosphere to where the earth system interacts with the solar wind. The purpose of the GEM program is to support basic research into the dynamical and structural properties of geospace, leading to the construction of a global geospace general circulation (GGCM) model with predictive capability. The GGCM effort has evolved into the Global System Modeling (GSM) Research Area. The strategy for achieving GEM goals is to undertake a series of campaigns and focus groups, in both theory and observational modes, each focusing on particular aspects of the geospace environment.

2024 GEM Summer workshop

Tutorial Videos of 2024 GEM are available now.

mini-GEM 2024

The mini-GEM 2024 will be held on December 8th in Washington D.C. (Hotel TBD). We would love to see you in-person. Individual focus group may choose to support a virtual component as well. All attendees, including remote attendees, are required to register. Registration is free for all.

For oral presentations, please directly contact the GEM Focus Group (FG) conveners.

Important Dates