The Atmospheric Science Data Center (ASDC) is relocating storage systems to the Katherine G. Johnson Computational Research Facility on Mar. 23-25. On-premises ingest and archive services and related data availability will be impacted during this maintenance window. Cloud Ingest for data will continue to be available, including data from Tropospheric Emissions: Monitoring of POllution (TEMPO) and the Polar Radiant Energy in the Far-InfraRed Experiment (PREFIRE). 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.
Read about the Web Unification Project