Please Note: POES SEM-2 data will stop being collected on June 16, 2025 at 1800UTC. See the "Important Notices" tab for more information. Send comments and questions to ncei.info@noaa.gov.
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Please note: Due to a system outage, NCEI Users should expect delays accessing many datasets. We are working to resolve these issues as soon as possible. We apologize for any inconvenience.