Topic: Planned ESPDS PDA/NDE Release 3.4 update activities at the CBU backup site may cause connectivity and/or processing Interruptions.

Date/Time Issued: October 16, 2019 1940Z

Product(s) or Data Impacted: All or some products being Ingested and/or Disseminated from the CBU backup site may be affected.

Date/Time of Initial Impact: October 17, 2019 1200Z

Date/Time of Expected End: October 17, 2019 2100Z

Length of Event: 9 hours

Details/Specifics of Change: The PDA/NDE CBU backup environment will undergo scheduled ESPDS Release 3.4 update activities. These activities are not expected to impact operations but if an unexpected anomaly occurs there may be connectivity or processing interruptions. Hung connections may need to be reset and/or restarted.

The PDA Support team will be monitoring the environments to quickly investigate and remediate anomalies that arise.

Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov and 301-817-3880.

Web Site(s) for applicable information: N/A