Please note: The Defense Meteorological Satellite Program (DMSP) will continue through September 2026, the planned end of the DMSP mission. Due to recent changes, NCEI's source for these data are being updated so there will be a data gap as we work to implement the changes. Send comments and questions to: ncei.info@noaa.gov.
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
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.