GGOS - Global Geodetic Observing System
@IAG_GGOS
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This is the account of GGOS, the Global Geodetic Observing System of the IAG. For Updates please follow @iag_geodesy
Earth Science
Joined September 2016
🌍 Call for Abstracts – #EGU26 Session G2.2 Share your work on New Technologies for GGOS — from quantum sensors to LEO-based PNT & next-gen lasers. 📅 Deadline: 15 Jan 2026, 13:00 CET 🔗 Submit here: https://t.co/Z1qoJseRzD
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📢 GGOS Days 2025 | Report The GGOS Days 2025 were held on 3–5 September 2025 within the IAG2025... 👉 more at: https://t.co/zPyvpzPeWj
@iag_geodesy @theIUGG #Geodesy #GeodesyScience #EarthScience
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🌎📡 ¡San Juan será sede de dos importantes eventos internacionales sobre Geodesia! 📅 Del 27 de octubre al 1 de noviembre de 2025 📍 Facultad de Ingeniería - Universidad Nacional de San Juan @iag_geodesy @IPGH_PAIGH @theIUGG @UNGGIMAmericas @unggce @IAG_GGOS
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📢 VieVS Days 2026 The two-day workshop will cover the basics of analysing VLBI geodetic ... ... 👉 more at: https://t.co/hpvwlwkw2Z
@IAG_GGOS @theIUGG #Geodesy #GeodesyScience #EarthScience
https://t.co/LCpUe9Suid
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📢 TIGER Symposium in Geodesy 2026 | Save the date: Sept. 28 - Oct. 1 We will be hosting the TIGER Symposium in Geodesy 2026 in Gävle, Swede... 👉 more at: https://t.co/rTift1keJx
@IAG_GGOS @theIUGG #Geodesy #GeodesyScience #EarthScience
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🚨 Deadline Extended! #REFAG2026 abstracts now due 2 Nov 2025 🗓️Join this landmark event in Munich 🌍✨ where global experts shape the future of reference frames.👉 Submit now: https://t.co/bO7SVcnZMN
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📢 The Visibility Challenge of Geodesy Geodesy is the invisible foundation of our modern world. It enables ac... ... 👉 more at: https://t.co/0PfGootwdu
@iag_geodesy @theIUGG #Geodesy #Intergeo #Intergeo2025
https://t.co/xFvq9QoRXm
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📢 Obituary of Bernard Chovitz 👉 Read More: https://t.co/efk2OfSn8z 🌍 NEWS #GeodesyScience | #Geodesy #EarthScience @IAG_GGOS @theIUGG #IAG #📰GeneralNews https://t.co/VcSUxToula
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📢 Highlights from 1st GGOS IberAtlantic Summer School 👉 Read More: https://t.co/EN1jvwjaC6 🌍 NEWS #GeodesyScience | #Geodesy #EarthScience @iag_geodesy @theIUGG #GGOS #📅EventUpdate https://t.co/EN1jvwjaC6
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📢 IAG Honors Outstanding Contributions in Geodesy: Awardees of 2023 and 2024 👉 Read More: https://t.co/EfgAlhfr3F 🌍 NEWS #GeodesyScience | #Geodesy #EarthScience @IAG_GGOS @theIUGG #Com2 #Com4 #ECS #IAG #📰GeneralNews https://t.co/EfgAlhfr3F
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📢 16th SIRGAS School: "VLBI and SLR Data Processing" 👉 Read More: https://t.co/L8EZjsPncQ 🌍 NEWS #GeodesyScience | #Geodesy #EarthScience @IAG_GGOS @theIUGG #Com1 #ILRS #IVS #📅EventUpdate https://t.co/L8EZjsPncQ
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📢 Geodesy Cartoon Competition | 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/g0VOYMlyrv
#Geodesy @iag_geodesy @theIUGG
https://t.co/g0VOYMlyrv
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📢 Satellite Laser Ranging - How SLR Powers Geodesy | 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/RlZSX2WJ3r
#Geodesy @iag_geodesy @theIUGG
https://t.co/RlZSX2WJ3r
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📢 South African National Geodesy Workshop 👉 Read More: https://t.co/4xejIvzd07 🌍 NEWS #GeodesyScience | #Geodesy #EarthScience @iag_geodesy @theIUGG #GGOS #IAG #Other #📅EventUpdate https://t.co/4xejIvzd07
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📢 Call for IAG proposals - IUGG Support Program of Scientific Meetings in 2026 | 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/EwoL7qER01
#Geodesy @iag_geodesy @theIUGG
https://t.co/EwoL7qER01
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📢 GGOS Days 2025 - Invitation | 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/prW4e0y9lk
#Geodesy @iag_geodesy @theIUGG
https://t.co/prW4e0y9lk
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📢 Geodesy Virtual School 2025 - Summary | 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/bCiAMhfs47
#Geodesy @iag_geodesy @theIUGG
https://t.co/bCiAMhfs47
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📱 No position on your phone? ✈️ No navigation in planes? ⚠️ No early warnings? That’s life without #Geodesy — the invisible science behind #GNSS. 🛰️ Why GNSS matters: https://t.co/LwBqqcbGOj 🎨 More Cartoons: https://t.co/mTLYSRhbuL 👉 Read More: ... https://t.co/vpixJwF65p
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📢 A new atomic clock in space could help us measure elevations on Earth| 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/SxmeHophxQ
#Geodesy @iag_geodesy @theIUGG
https://t.co/SxmeHophxQ
geodesy.science
What if we could measure height differences on Earth to the centimeter from space? ESA’s ACES mission on the ISS links ultra-precise atomic clocks in orbit with those on Earth — enabling more...
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📢 IAG News - Now Available on Telegram| 🌍 NEWS #GeodesyScience 👉 Read More: https://t.co/n3WYCbqCSr
#Geodesy @IAG_GGOS @theIUGG
https://t.co/n3WYCbqCSr
geodesy.science
IAG News is now on Telegram! Stay informed about geodesy and IAG activities with concise, real-time updates delivered straight to your phone or desktop. Join us via t.me/iag_geodesy and never miss...
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