The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Please note: Due to scheduled maintenance, many NCEI systems will be unavailable March 25th, 7:00 AM ET - 12:00 PM ET. We apologize for any inconvenience.
Citizen Science
Scientific work undertaken by members of the general public, often in collaboration with or under the direction of professional scientists and scientific institutions.
Source: Oxford English Dictionary