Alert Administrative Message
Issued by NWS
Issued by NWS
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370 NOUS72 KNES 251719 ADMNES *UPDATE #1: *ENGINEERING WAS ABLE TO CONFIRM THAT GEOLOCATION FOR THE S-NPP SPACECRAFT ENTERED A DEGRADED STATE STARTING WITH THE OBSERVATION TIME OF 22:44:05Z ON SEPTEMBER 24, 2024. SPACECRAFT RECOVERY ACTIVITIES ARE TENTATIVELY PLANNED TO BE EXECUTED ON FRIDAY, SEPTEMBER 27, 2024. DATA ASSESSMENT BY CAL/VAL TEAMS WILL FOLLOW TO ENSURE S-NPP PRODUCTS ARE MEETING MISSION SPECS. ALL PDA OPS SUBSCRIPTIONS FOR ALL S-NPP SCIENCE PRODUCTS WERE DISABLED AT 14:00Z ON SEPTEMBER 25, 2024. HIGH RATE DATA (HRD) WAS ALSO DISABLED AT 15:16:44Z ON SEPTEMBER 25, 2024. THESE WILL REMAIN DISABLED UNTIL FURTHER NOTICE. THE NOAA-21 AND NOAA-20 SATELLITES WILL CONTINUE TO PROVIDE JPSS SCIENCE DATA NEEDS AS THE PRIMARY AND SECONDARY SATELLITES, RESPECTIVELY. *TOPIC: NPP DATA OUTAGE* *DATE/TIME ISSUED: *SEPTEMBER 25, 2024 0412Z *PRODUCT(S) OR DATA IMPACTED:* NPP HIGHER ORDER PRODUCTS *DATE/TIME OF INITIAL IMPACT: *SEPTEMBER 24, 2024 2244Z *DATE/TIME OF EXPECTED END TIME: *TBD *DURATION: *TBD *DETAILS:* STARTING WITH OBSERVATION TIME OF 22:44:05Z ON SEPTEMBER 24, 2024, DATA PROCESSING FOR ALL NPP HIGHER PRODUCTS MAY NOT BE AVAILABLE. SOME DATA WAS UNABLE TO BE PROCESSED AND THIS MAY BE RELATED TO ALARMS OBSERVED ON THE SPACECRAFT. ENGINEERING WILL INVESTIGATE ON THE NEXT BUSINESS DAY. NOAA-20 AND NOAA-21 PRODUCTS CONTINUE TO BE AVAILABLE FOR ALL JPPS PRODUCT NEEDS. *CONTACT INFORMATION FOR FURTHER INFORMATION:* ESPC OPERATIONS AT ESPCOPERATIONS@NOAA.GOV OR 301-817-3880 24X7 OR GOES-R.PRODUCT.ENGINEERING.GROUP@NOAA.GOV DURING NORMAL BUSINESS HOURS THIS MESSAGE WAS SENT BY 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) 817-3880. PLEASE NOTE: IT MAY TAKE UP TO TWO BUSINESS DAYS TO PROCESS YOUR UNSUBSCRIBE REQUEST. =