Outreach & Communication

Geodesy Media Library

Videos

IAG and GGOS provide videos including general introductions to geodesy, as well as short films on observation techniques and products. Additional short videos, along with webinar and conference recordings, are available on the IAG-GGOS YouTube channel.

Discover GGOS & Geodesy

available in more than 14 languages

Terrestrial Reference Frames

available in more than 12 languages

Gravity

The Invisible Force Shaping Our Earth

available in more than 11 languages

👉 all videos on YouTube

Cartoons

Geodesy Cartoons explain complex geodetic topics in a clear, engaging way, highlighting their relevance to our dynamic Earth and everyday life. Created by the geodesy community, they make science accessible to all ages.

👉 Geodesy Cartoon Website

👉 IAG Cloud: geodesy cartoons in several languages …

Flyer

A simple one-page flyer using plain language, without technical explanations for outreach and communication.

Geodesy: Making modern life possible

Geodesy: Measuring a changing Earth

Geodesy: The hidden infrastructure behind crucial infrastructure

Geodesy: The measurements behind early warning

👉 click here to get access to all available flyers on IAG cloud…

Brochures

General

Comprehensive documents with additional technical explanations, written in easy-to-understand language for outreach and communication.

Earth system monitoring with geodesy

Geodetic Gravity – Measuring Earth’s mass distribution to define height, monitor change, and connect geodesy from local to global scales

Understanding Earth starts with understanding its gravity

GGOS – Global Geodetic Observing System of IAG

Comprehensive documents, written in easy-to-understand language for outreach and communication.

Building blocks of GGOS

Driving challenges for GGOS

Strategic goals of GGOS

GGOS Governance and Operations

Services of the IAG

Comprehensive documents, written in easy-to-understand language for outreach and communication.

Geometric IAG Services – The backbone of global geodesy.

Gravity Field IAG Services – Measuring Earth’s Changing Gravity

👉 click here to get access to all available brochures on IAG cloud…

Posters

Clear, visually engaging posters about geodesy topics for presentations, events, and outreach. Ready to use, adapt, and translate into other languages.