Update #1: The problem that caused the intermittent degradation of GOES-16 ABI CMI products, derived products, and their distribution to PDA was resolved. GOES-16 ABI CMI products, derived products, and their distribution to PDA were nominal as of 1840Z on 26 November, 2018. The total time of impact was 3 hours 40 minutes.

Topic: Product Anomaly: Intermittent degradation of GOES-16 ABI CMI products, derived products, and their distribution to PDA.

Date/Time Issued:November26, 2018 2115Z

Product(s) or Data Impacted: Intermittent degradation of GOES-16 ABI CMI products, derived products, and their distribution to PDA.

Date/Time of Initial Impact:November 26, 2018 1500Z

Date/Time of Expected End: November 26, 2018 1840Z

Length of Event: 3 hours, 40 minutes

Details/Specifics of Change: Intermittent degradation of GOES-16 ABI CMI products, derived products, and their distribution to PDA started at 1500Z. This degradation is due to an anomaly.

Contact Information for Further Information: ross.cox@noaa.gov