Subject: Administrative: Product Distribution and Access (PDA) This is a multi-part message in MIME format. --Boundary_(ID_4Z7mNesclWQbQpA+R81NCg) Content-type: text/plain; charset=utf-8; format=flowed Content-transfer-encoding: 8BIT *Topic:* PDA N-Wave Network Maintenance at ESPC *Date/Time Issued: * December 6th, 2017 2014Z * * *Product(s) or Data Impacted:* All ESPC products from the Product Distribution and Access (PDA) system ** *Date/Time of Initial Impact:* December 19, 2017 1500Z *Date/Time of Expected End:* December 19, 2017 1700Z *Length of Event:* Approximately 2 hours *Details/Specifics of Change:* The ESPC PDA system will be undergoing scheduled N-Wave network maintenance on December 19, 2017 between 1500Z – 1700Z. N-Wave redundant router connectivity will be integrated into the environment. An extended outage for this maintenance is not expected, however brief drops in connectivity may occur during themaintenance window. Pull users may experience brief connection errors, and should check for hung sessions if noticing delays in receiving files. The maintenance is not expected to result in any products being incomplete or lost. This maintenance will NOT be performed on a Critical Weather Day, nor if there are other significant operational issues warranting postponement. December 20, 2017 between 1500Z and 1700Z has been designated an alternate date and time if a delay should occur on the dates scheduled above. ** *Contact Information for Further Information: *ESPC Operations at ESPCOperations@noaa.gov at (301)817-4799. *Web Site(s) for applicable information:* N/A This message was sent from ESPC.Notification@noaa.gov . You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-4799. Please note: it may take up to two business days to process your unsubscribe request. --Boundary_(ID_4Z7mNesclWQbQpA+R81NCg) Content-type: text/html; charset=utf-8 Content-transfer-encoding: 8BIT

Topic: PDA N-Wave Network Maintenance at ESPC


December 6th, 2017 2014Z

All ESPC products from the Product Distribution and Access (PDA) system

December 19, 2017 1500Z


December 19, 2017 1700Z


Approximately 2 hours


The ESPC PDA system will be undergoing scheduled N-Wave network maintenance on December 19, 2017 between 1500Z – 1700Z. N-Wave redundant router connectivity will be integrated into the environment. An extended outage for this maintenance is not expected, however brief drops in connectivity may occur during the maintenance window. Pull users may experience brief connection errors, and should check for hung sessions if noticing delays in receiving files. The maintenance is not expected to result in any products being incomplete or lost.


This maintenance will NOT be performed on a Critical Weather Day, nor if there are other significant operational issues warranting postponement. December 20, 2017 between 1500Z and 1700Z has been designated an alternate date and time if a delay should occur on the dates scheduled above.


ESPCOperations@noaa.gov at (301)817-4799.


ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-4799. Please note: it may take up to two business days to process your unsubscribe request.