There will be planned maintenance at the Atmospheric Science Data Center (ASDC) from 8 a.m. to 5 p.m. ET on March 23, 2026. Data uploads, ingest and archive, processing, distribution, and tools and services may be impacted during this maintenance. We apologize for the inconvenience and will provide notification when the work is complete.
Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement