A summary report of the activity and results is complete and is in the process of review by WGCV membership with posting to the updated cal/val portal and the CEOS website by the 31 October 2018 at which point CV-13 will be completed. A follow-on activity is currently underway (ACIX-2) that will include inland water and coastal water scenes and ground-based validation data sets. The initial meeting for ACIX-2 takes place October 17-18 in Washington, DC, USA.