Topic: DSCOVR Space Weather Data Outage

M-B

Date/Time Issued:M-B June 27, 2019M-B 1850 UTC

Product(s) or Data Impacted: DSCOVR Space Weather Data

Date/Time of Initial Impact: June 27, 2019 1813 UTC

Date/Time of Expected End:M-B TBD

Length of Event: TBD

Details/Specifics of Change:M-B All DSCOVR space weather instrument data and other instrument data have been suspended as the spacecraft has entered into safe-hold.M-B Anomaly investigations and associated recovery activities are underway. The primary customer, NOAA/NWS Space Weather Prediction Center (SWPC), will switch over to using Advanced Composition Explorer (ACE) satellite data as a primary source for space weather monitoring.

Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov atM-B (301)817-3880.M-BM-B

M-B

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