Welcome to the ACE Validation Program Webpage

This page provides the Validation team with access to ACE data, tools to predict upcoming occultations and determine when ACE occultation measurements have been made and other important information. We are currently in the "on-going" phase of the validation program, where the efforts are organized by site or data set.

Before you start, please read the following:

Validation Tools:

Requests for measurements should be made to the ACE Operations Specialist (awillison@scisat.ca) no less than three weeks ahead of the measurement opportunity. Requests submitted closer to the measurement date may be accommodated; however, no guarantees are given as measurement plans are submitted to the Canadian Space Agency Satellite Operations team one week in advance.

ACE Validation Data Access (password protected):

To obtain a username and password, you will need to sign up using the link below. Once you complete the ACE Validation Program Data Agreement and return it to the ACE Science Operations Centre (SOC), your account will be activated.

Upload Correlative Data:

Additional Resources:

Documentation and Links to ACE Papers: