Title: Update #1 (REMINDER) Administrative: Product Distribution and Access (PDA) Planned Partial Failover to the Consolidated Backup Unit (CBU) on May 26-27 - Issued: May 19, 2020 1511Z

Reminder: Partial failover event next Tue/Wed May 26-27th. Times have been updated slightly. See below.

Topic: Planned PDA Partial Failover to CBU

Date/Time Issued: May 19, 2020 1511Z

Product(s) or Data Impacted: Due to planned and impactful IDPS network maintenance, all S-NPP, NOAA-20 and GCOM-W1 Level 1B (sensor data records - SDRs) and other ‘critical’ (data records - xDRs) designated products will be distributed from PDA at the Consolidated Backup (CBU) facility. Delivery of GOES-16/17, Metop, POES and other data will continue nominally from NSOF PDA and other ESPC distribution systems.

Date/Time of Initial Impact: May 26, 2020 1125Z

Date/Time of Expected End: May 27, 2020 1200Z

Length of Event: 24 hours and 35 minutes

Details/Specifics of Change: PDA pull users should initiate duel-flow, to pull all available products from PDA OPS and PDA CBU, during this event. This change should be transparent to push users. Pulls from CBU should continue until 2 hours after the end time listed above, as it takes NDE time to finish all product creation after receipt of the orbit.

Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov

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

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