
Save the Date: GGOS Days 2026 & Topical Meeting
GGOS, 📅 Event UpdateGGOS announces two hybrid meetings in Gävle, Sweden: the GGOS Topical Meeting on Geohazards (2 Oct 2026) and GGOS Days (5–7 Oct 2026), bringing the global geodetic community together for exchange, coordination, collaboration, and forward-looking discussions.

CAGGA 2026 Successfully Held in Changsha, China
IAG, 📅 Event UpdateCAGGA 2026 in Changsha gathered 2,300+ experts, featuring 7 forums, 7 sessions, and 800+ presentations, highlighting advances in geodesy across China.

TIGER Symposium in Geodesy 2026 – Extension of abstract and travel support deadline
Com3, IERS, IGETS, 📅 Event UpdateTIGER Symposium in Geodesy 2026: Abstract & travel support deadline extended to May 12. Symposium Sept 28–Oct 1 (Gävle & online). Funding available, esp. for ECS.

International Geological Congress IGC 2028 – First Circular
Com1, Com2, Com3, Com4, Commissions, ECS, GGOS, IAG, ICCC, ICCM, ICCs, ICCT, IUGG, Other, Project QuGe, Projects, Services, 📅 Event UpdateCGU joins IGC 2028 in Calgary (Aug 12–20). Submit Geomatics & Geodesy sessions (gravity, GNSS, tectonics, hydrology, sea level) by March 2027 to highlight geodesy’s role in global challenges.

TIGER Symposium in Geodesy 2026 – Abstract deadline approaching
Com3, GGOS, IERS, IGETS, IGFS, 📅 Event UpdateThis is a friendly reminder that the abstract submission and travel support deadline for the TIGER Symposium in Geodesy 2026 taking place between September 28th and October 1st, 2026, in Gävle (Sweden) & online, is on April 15th – only…

Summer School: Satellite-Based Hydrological Data Assimilation
Com2, ECS, GGOS, ICCC, ICGEM, 📅 Event UpdateRegistration is open for the Summer School of "SATELLITE-BASED HYDROLOGICAL DATA ASSIMILATION", August 25-28, 2026, which will be hosted by the Geodesy Research Group of Aalborg University, Denmark.
Please register here; and the deadline is…

Geodesy for a Resilient Africa Summer School (2026)
IAG, ECS, 📅 Event UpdateRegistration is now open for the Geodesy for a Resilient Africa Summer School 2026, an intensive hands-on training in Limbé, Cameroon (29 June–3 July 2026) focused on using geodetic and satellite data for climate resilience. Open exclusively to African students, researchers, and practitioners. Registration runs from 6 February to 8 March 2026.

XI Hotine-Marussi Symposium – Call for Papers
ICCT, 📅 Event UpdateIt is both our privilege and pleasure to invite you to the XI Hotine-Marussi Symposium, to be held in Genoa, Italy, September 7–11, 2026, under the scientific coordination of the Intercommission Committee on Theory (ICCT) of the International Association of Geodesy (IAG). Abstract submission deadline is April 19, 2026.

TIGER Symposium in Geodesy 2026 – Abstract submission and registration open
Com3, GGOS, IERS, 📅 Event UpdateAbstract submission for the TIGER Symposium in Geodesy 2026 is now open. The symposium will take place from September 28 to October 1, 2026, in Gävle, Sweden, and online. Abstracts and applications for travel support must be submitted by April 15, 2026. Travel funding is available, with a focus on early career scientists and underrepresented groups.

IDS Workshop, Wiesbaden, Germany, 23-25 June 2026
IDS, 📅 Event UpdateThe 2026 IDS Workshop will take place in Wiesbaden, Germany, from 23 to 25 June 2026, in conjunction with the 2026 OSTST meeting. The workshop will highlight recent developments and the current status of scientific results based on DORIS data, and provide a forum for discussion and coordination of future activities within the IDS community.



