All correspondence must be made through the Vendor Portal. Please note: This is a Sole Source Notification. Specifications include, but are not limited to: Annual Extended Maintenance Agreement (EMA) for SonarWiz Data Acquisition license.A) Download all product upgrades (usually biweekly) produced within the year of coverage.B) Preferred technical support. Your questions answered ahead of non-EMA subscribers.C) Login and password to our support sites & tutorials, videos, and training documents.D) Upload site where you may deposit problem data files for us to review.SN: 2131EMA: 1326Expired: 11/1/2022Bring up to date/renew: 6/17/2024 - 6/30/2025; Annual Extended Maintenance Agreement (EMA) for SonarWiz Post-Processing. SN: 2898EMA: 2122Expired: 3/15/2022Bring up to date/renew: 6/17/2024 - 6/30/2025A) Download all product upgrades (usually biweekly) produced within the year of coverage.B) Preferred technical support. Your questions answered ahead of non-EMA subscribers.C) Login and password to our support sites & tutorials, videos, and training documents.D) Upload site where you may deposit problem data files for us to review.