formerly the National Geophysical Data Center (NGDC)... more on NCEI
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The National Geophysical Data Center (NGDC) and its sister data centers merged into the National Centers for Environmental Information (NCEI)
National Centers
for
Environmental Information
12/11/2024: Most products and services now have a complete historical record, however a few datasets continue to be recovered after the impacts of Hurricane Helene. We apologize for any inconvenience. Please contact ncei.info@noaa.gov with concerns or questions.
We provide stewardship, products, and services for geophysical data from our Sun to Earth and Earth's sea floor and solid earth environment, including Earth observations from space.
Active in many international programs, we offer scientists around the world access to global databases through international exchange.
Learn more about our activities, mission, and organization.
NCEI is operated by NOAA's Satellite and Information Service (NESDIS).