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You are here: Home1 / GGOS

Call for Nomination – Director of the Bureau of Networks and Observations

GGOS, 🏛️ Organisation News
GGOS is seeking nominations for the position of Director of the GGOS Bureau of Networks and Observations (GGOS-BNO). The outgoing Director, Michael Pearlman, will be stepping down once we have a new GGOS-BNO Director. So, this is your opportunity…
December 13, 2023
https://geodesy.science/wp-content/uploads/BNO-Director-Call-Nomination-Copy.png 774 772 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-12-13 06:00:452025-10-06 12:34:26Call for Nomination – Director of the Bureau of Networks and Observations
GGOS Potdsdam 2024

GGOS Days 2024 & GGOS Focus Areas Topical Meeting

GGOS, 📅 Event Update
The GGOS Days 2024 will be held together with the GGOS Focus Areas Topical Meeting on October 7-11, 2024 in Potsdam, Germany.
November 12, 2023
https://geodesy.science/wp-content/uploads/potsdam-1859455_1920_pixabay_Kai_Vogel-GGOS-Logo.jpg 1282 1920 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-11-12 11:00:412025-02-05 10:59:38GGOS Days 2024 & GGOS Focus Areas Topical Meeting
EGU

EGU 2024 Abstract Submission

GGOS, 📅 Event Update
Abstract submission for next year's EGU General Assembly (14-19 April 2024) is open and we invite you to submit an abstract for the GGOS session Global Geodetic Observing System: The Reference for Earth System Monitoring High precision modern…
November 2, 2023
https://geodesy.science/wp-content/uploads/EGU_plain_blue_logo.svg.png 1240 1238 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-11-02 12:54:402025-02-05 10:59:53EGU 2024 Abstract Submission
GGOS Days 2023 Alcala Spain Yebes

Report of the GGOS Days 2023

GGOS, 📅 Event Update
GGOS convenes its various components annually to report on achievements and formulate activities for the future. On this occasion, the Instituto Geográfico Nacional of Spain hosted the GGOS Days in Alcalá de Henares from 20th to 22nd September…
October 20, 2023
https://geodesy.science/wp-content/uploads/0_GroupPhotoDay2_low.png 973 1500 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-10-20 09:39:082026-02-10 08:12:18Report of the GGOS Days 2023
GGHS 2024 Symposium

Symposium on Gravity, Geoid and Height Systems – GGHS2024

Com2, GGOS, IGFS, 📅 Event Update
The GGHS2024 “Gravity, Geoid and Height Systems 2024” Symposium will be held in Thessaloniki, Greece, from 4 to 6 September 2024. It focuses on methods for observing, estimating and interpreting the Earth’s gravity field and the essential…
October 20, 2023
https://geodesy.science/wp-content/uploads/GGHS2024-logo-square.jpg 1956 1952 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-10-20 08:50:262025-03-04 12:49:06Symposium on Gravity, Geoid and Height Systems – GGHS2024

Gravity, Geoid and Height Systems 2024

Com2, GGOS, 📅 Event Update
The GGHS2024 “Gravity, Geoid and Height Systems 2024” Symposium will be held in Thessaloniki, Greece, from 4 to 6 September 2024. It focuses on methods for observing, estimating and interpreting the Earth’s gravity field and the essential role of gravity field modelling in measuring, understanding and predicting changes in the Earth system.
October 19, 2023
https://geodesy.science/wp-content/uploads/eventNews1_AdobeStock_238163501.jpeg 1004 1504 admin https://geodesy.science/wp-content/uploads/IAG-logo-web.png admin2023-10-19 00:00:002023-10-19 00:00:00Gravity, Geoid and Height Systems 2024

The Importance of Geodetic Reference Frames

GGOS, 📰 General News
The International Terrestrial Reference Frame (ITRF) is the standard reference frame recommended by a number of international scientific organizations, including the International Union of Geodesy and Geophysics (IUGG) and the International…
October 16, 2023
https://geodesy.science/wp-content/uploads/TRF-1.jpg 1016 1002 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-10-16 14:16:472025-10-01 12:57:03The Importance of Geodetic Reference Frames
GGOS Japan

GGOS Japan – Awarded with the Tsuboi Prize

GGOS, 📰 General News
GGOS Japan celebrates its 10th anniversary this year. It was established as GGOS Working Group of Japan in 2013 and has been entitled as a GGOS Affiliate since 2017. On October 12, 2023, GGOS Japan was awarded with the Tsuboi Prize (group prize)…
October 16, 2023
https://geodesy.science/wp-content/uploads/GGOS-Japan_Anniversary.jpg 400 400 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-10-16 12:46:162025-10-01 12:56:33GGOS Japan – Awarded with the Tsuboi Prize

New Film about Terrestrial Reference Frames

GGOS, IAG, 📰 General News
Due to the success and very positive response to the film Discover GGOS and Geodesy we are working on the production of more videos about geodetic products. Now we are proud to present the new film Terrestrial Reference Frames - Connecting the…
September 8, 2023
https://geodesy.science/wp-content/uploads/TRF-video-1.jpg 698 862 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-09-08 11:18:532025-02-05 11:01:01New Film about Terrestrial Reference Frames
GGOS Days 2023 Alcala Spain Yebes

GGOS Days 2023

GGOS, 📅 Event Update
The GGOS Days 2023 - the annual meeting of GGOS reporting its recent activities and plans for the coming year - will approach soon, on September 20-22. It will be held in Alcalá/Yebes in Spain as a hybrid meeting. If you want to get more information…
August 30, 2023
https://geodesy.science/wp-content/uploads/ggosdays23-design-style-v3-01_square.png 1080 1330 Martin Sehnal https://geodesy.science/wp-content/uploads/IAG-logo-web.png Martin Sehnal2023-08-30 10:00:512025-02-05 11:01:28GGOS Days 2023
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