NASA's Atmospheric Science Data Center (ASDC) will be relocating data storage systems to the Katherine G. Johnson Computational Research Facility on April 13-15, 2026. On-premises Ingest & Archive services and related data availability will be impacted during this maintenance window. Cloud ingest for data such as TEMPO/NRT and PREFIRE will continue to be available. We apologize for any inconvenience and appreciate your patience.
We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
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