formerly the National Geophysical Data Center (NGDC)... more on NCEI
NOAA’s former three data centers have merged into the National Centers for Environmental Information (NCEI).
NCEI has updated the Enhanced Magnetic Model to accurately represent the Earth’s magnetic field at a high resolution.
April 2015 marked 50 years since the start of the Intergovernmental Coordination Group for the Pacific Tsunami Warning and Mitigation System.
We add value to data through research, data modeling, and producing derived products.
Online calculators, Interactive Maps and Web Services facilitate access to data in the archive.
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).