PUNCH 4 Science Meeting: July 6-7, 2023

PUNCH 4 meeting graphic

We invite the community to the fourth PUNCH (Polarimeter to UNify the Corona and Heliosphere) Science Meeting (July 6-7, 2023). PUNCH is an in-development NASA mission that will image the outer corona and solar wind throughout the inner heliosphere. Major science topics include the origin and evolution of the ambient solar wind and turbulence within it, mission outreach, and the physics, tracking, and predictability of transient events including CMEs, CIRs, and shocks.

We will be soliciting abstracts for poster/oral presentations from the community on subjects related to this topic. Please check back for further information.



The workshop will be held at HAO/NCAR's Center Green 1 (CG1) building, 3080 Center Green Drive, Boulder, CO, 80301. Parking is free in any of the adjacent lots or the garage under the building.


A limited number of rooms are being held at the Marriott Residence Inn next door to CG1 and the Marriott Courtyard nearby. If you are unable to secure a room at the Marriotts, try one of the following:

Getting to Boulder from Denver International Airport (DIA)

UCAR/NCAR Participant Code of Conduct

Please review the NCAR/UCAR Participant Code of Conduct.

Getting Around & Enjoying Boulder

Agenda & Presentations