Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Home » Reading between the tides: 200 years of measuring global sea level

Reading between the tides: 200 years of measuring global sea level

As sea level has changed, so has the way we measure it. Here’s a look at some of the technologies climate and marine scientists have used for the job of tracking Earth’s tides and average level over the past two centuries.

Related Posts
Scroll to Top

Popup Call to Action

A prompt with more information on your call to action.

Take Some Action