Latest GGOS Blog Posts
GGOS Japan
new Logo and Film
GGOS Japan is a group to ensure close cooperation among the GGOS related institutions in Japan and to effectively foster activities associated with GGOS.…
May 16, 2022/by adminGGOS Film
New Versions
We recently published two new language versions of the "Discover GGOS" film.
It is now available in French and Portuguese, beside of English, Spanish, German and Japanese.
May 2, 2022/by adminIt is now available in French and Portuguese, beside of English, Spanish, German and Japanese.
REFAG 2022 – Symposium on Reference Frames for Applications in Geoscience
The REFAG 2022 carries on the tradition of previous IAG dedicated symposia on Reference Frames, aiming to bring together leading experts from academia, public authorities and private sector with young scientists and students, to discuss current achievements and future prospects of geodetic reference frames and their scientific and societal impact. Don't miss to participate in this great symposium.
April 12, 2022/by adminGeodetic Observation:
Measure Gravity with Atoms
Quantum gravimetry measures the acceleration of gravity, by using freely falling atoms as test masses. They were development for 30 years.
April 7, 2022/by adminGeodetic Observation:
Measure Heights with Clocks
Measure heights by clocks with an accuracy of 4 cm over a height difference of 450 m is now possible. Discover this new geodetic technique ...
March 9, 2022/by adminUpcoming Events

EGU General Assembly 2022 – GGOS Session
May 23, 2022 - May 27, 2022Vienna, Austria Center
Spatial Data: science, research and technology 2022
May 23, 2022 - May 25, 2022Moscow, Russia
EUREF Symposium 2022
June 1, 2022 - June 3, 2022Zagreb, Croatia