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IVS General Meeting 2024
- Category:
- IAG
IAGThe 13th General Meeting of the International VLBI Service for Geodesy and Astrometry (IVS) will be held from March 4 through 9, 2024 at Tsukuba International Congress Center in person only. More information here: https://smartconf.jp/content/ivsgm2024
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Short Course on GNSS-IR for Water Level Measurements
- Category:
- 🌐 Other
🌐 Other -
EGU General Assembly 2024
- Category:
- EGU
Vienna, AT Vienna, AustriaEGU -
GGOS Governing Board & Bureaus Meetings
- Category:
- GGOS
GGOSThe Sunday before the EGU week - April 14, 2024 - GGOS hold the following three in-person GGOS splinter meetings in Vienna at the TU Wien Freihaus (Wiedner Hauptstraße 8-10). A virtual attendance was possible too. 09:00-11:00 (CEST): GGOS GB Meeting – Governing Board Bureau meetings: 11:00-11:45 (CEST): GGOS BPS Meeting – Bureau of Products […]
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ION Pacific PNT Conference
- Category:
- 🌐 Other
Honolulu, Hawaii, US Honolulu, Hawaii, United States🌐 Other -
FeaturedEGU General Assembly 2024 – GGOS Session
GGOSThe EGU General Assembly 2024 will be held as usual in Vienna, Austria, on April 15-19 2024. The GGOS session is done this year together with the IVS: G2.3 Global Geodetic Observing System: The Reference for Earth System Monitoring and featuring VLBI component Oral session: Monday, April 15: 14:00-15:45 (CEST) - room G2 Virtual Poster […]
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Geodesy Reception 2024
BEV - Schiffamtsgasse 1-3, 1020 Vienna Schiffamtsgasse 1-3, Vienna, AustriaIAGThe Geodesy Reception will take place this year at the main building of the BEV (Federal Office of Metrology and Surveying) and is sponsored by the IAG (International Association of Geodesy) and the EGU Geodesy Division. Date: Wednesday, April 17, 2024 Time: 19:00-22:00 Venue: BEV - Federal Office of Metrology and Surveying Address: Schiffamtsgasse 1-3, […]
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FIG Working Week
- Category:
- FIG
Accra, GH Accra, GhanaFIG -
EUREF Symposium 2024
- Category:
- Commission 1
- IAG
Barcelona, ES Barcelona, SpainIAGThe Institut Cartogràfic i Geològic de Catalunya (ICGC) has the great pleasure to invite you to attend the EUREF Symposium 2024, which will take place from June 5th to June 7th, 2024 in Barcelona, Catalonia, Spain. Together with the EUREF Symposium 2024, a half day tutorial about GNSS contributions to Space Weather monitoring is going […]
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Webinar – EOP Innovations & Insights | GGOS AI4EOP
- Category:
- GGOS
virtualGGOSWe are pleased to invite you to the upcoming "EOP I&I" Scientific Meeting organized by the AI4EOP Prediction Study Group at GGOS. This event aims to gather researchers and scientists to share their latest achievements and results related to Earth Orientation Parameters (EOP) prediction. For our inaugural meeting, we will focus on the application of […]
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18th Symposium of SEDI
- Category:
- IUGG
Great Barrington, MA, US Great Barrington, MA, United StatesIUGG -
IGS Symposium and Workshop
Bern, CH Bern, SwitzerlandIAG -
IGS Workshop 2024
- Category:
- IAG
Bern, Switzerland Bern, SwitzerlandIAGEvent: IGS 2024 Workshop Location: University of Bern in Bern, Switzerland Dates: 1-5 July 2024 On behalf of the IGS Workshop Local and Scientific Organizing Committees, and together with the IGS Central Bureau, the IGS is pleased to announce that the next IGS Symposium and Workshop will take place from 1 to 5 July 2024, […]
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45th COSPAR Scientific Assembly
- Category:
- COSPAR
Busan, KR Busan, Korea, Republic ofCOSPAR -
Webinar: Advancing Geodesy and Navigation with Quantum Sensors
- Category:
- IAG
virtualIAGA joint webinar on "Advancing Geodesy and Navigation with Quantum Sensors" will take place as online event on Monday, 29 July 2024, from 9:00 to 10:30 CEST. The webinar is run under the umbrella of the International Association of Geodesy (IAG) Project QuGe: Novel Sensors and Quantum Technology for Geodesy and the IAG Joint Study […]
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32th IAU General Assembly
- Category:
- 🌐 Other
Cape Town, ZA Cape Town, South Africa🌐 Other -
Webinar – EOP Innovations & Insights | GGOS AI4EOP
- Category:
- GGOS
virtualGGOSWe are pleased to invite you to the upcoming Earth Orientation Parameters Innovation and Insight (EOP I&I) Scientific Meeting, organized by the AI4EOP Prediction Study Group at GGOS. This event aims to bring together researchers and scientists to share their latest achievements and results related to EOP prediction. Speaker: Mostafa Kiani Shahvandi, from the Institute […]
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20th International Symposium on Geodynamics and Earth Tides
- Category:
- IAG
Strasbourg (France) Strasbourg, FranceIAGThe 20th International Symposium on Geodynamics and Earth Tides (G-ETS) will take place in Strasbourg (France) from August 25 to August 30, 2024. The G-ETS 2024 will be held under the umbrella of the IAG (International Association of Geodesy) and, in particular, through the IAG Sub-Commission 3.1 (Earth Tides and Geodynamics) and International Geodynamics and […]
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2024 European Polar Science Week conference
Copenhagen, DK Copenhagen, DenmarkIAG -
IDS Workshop 2024
- Category:
- IAG
Montpellier, France Montpellier, FranceIAGThe IDS workshop 2024 will be held on 4 and 5 September 2024 in Montpellier, France, as part of the "30 Years of Progress in Radar Altimetry" Symposium. The IDS workshop will highlight current developments and the status of scientific results that use DORIS data, and will provide a platform for discussion and coordination of […]
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Gravity, Geoid and Height Systems
Thessaloniki, GR Thessaloniki, GreeceIAG -
FeaturedGGHS Symposium – Gravity, Geoid and Height Systems 2024
- Category:
- Commission 2
- GGOS
Thessaloniki, Greece 3ης Σεπτεμβρίου Πανεπιστημιούπολη, Thessaloniki, GreeceCommission 2The 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. More information on […]
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9th International Colloqium on Scientific and Fundamental Aspects of GNSS
- Category:
- 🌐 Other
Wroclaw, PL Wroclaw, Poland🌐 Other -
Africa Rising: Shaping Our Common Future Through Geodesy
CURE, New York 345 Park Avenue South, New York, NY, United StatesGGOSWe invite you (in-person or online) to join us for an amazing meeting on Geodesy in Africa at the Science Summit for the UN Sustainable Development Goals. In addressing global challenges like climate change, urbanization, and sustainable resource management, accurate geodetic data is crucial. We aim to elevate the global geodesy supply chain, align geodetic […]
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GGOS Topical Meeting on the Atmosphere
Wissenschaftetage im Bildugsforum - Potsdam, Germany Am Kanal 47, Potsdam, GermanyIAGTopics Meeting Logistics Dates Registration Abstract Submission Travel Award GGOS serves as an integrating framework for all components of the International Association of Geodesy (IAG), providing a clearinghouse for geodetic expertise and fostering interdisciplinary research. A current challenging topic is the modelling of spatio-temporal variations of the atmosphere (troposphere, stratosphere, mesosphere, thermosphere, ionosphere/plasmasphere) and the […]
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GRACE/GRACE-FO Science Team Meeting 2024
- Category:
- 🌐 Other
Potsdam, DE Potsdam, Germany🌐 Other -
GGOS Days 2024
- Category:
- GGOS
Potsdam, DE Potsdam, GermanyGGOSMain Topics Participation Registration The annual business meeting of GGOS – the GGOS Days 2024 – was held in 2024 at the Wissenschaftsetage im Bildungsforum in Potsdam, Germany, from October 10-11 as a hybrid meeting. Programme - Agenda Detailed Meeting Description Status Report of GGOS components Meeting Summary List of Participants (online & in-person) Presentation […]
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23rd International Workshop on Laser Ranging
- Category:
- ILRS
Kunming, China Z031, Guandu District, Kunming, Yunnan, ChinaILRSThe 23rd International Workshop on Laser Ranging will be held during the week of October 20th- 26th, 2024, in Kunming, China. Details can be found in the attached announcement, and on the website for the workshop is https://23rdworkshop.casconf.cn/.
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IAG Workshop on Asia Pacific Gravity, Geoid, and Vertical Datums
- Category:
- Commission 2
Manila, PH Manila, PhilippinesCommission 2 -
SIRGAS Symposium 2024
- Category:
- Commission 1
Bogotá, CO Bogotá, ColombiaCommission 1 -
AGU24 Annual Meeting
Washington D.C. 801 Mt. Vernon Place NW, Washington, DC, United StatesAGUThe next annual meeting of the American Geoscience Union - AGU24 - will be held this year in Washington, D.C. on 9-13 December 2024. More info: agu.org/annual-meeting GGOS Session We would like to draw your attention to our GGOS session G007: Geodetic Standards for Improved Accurate and Consistent Earth Observation Products from the Global Geodetic […]
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15th International School on “The Determination and Use of the Geoid”
- Category:
- Commission 2
- ECS
- ISG
Commission 2Dear Colleagues, We are glad to inform you that the International Service for the Geoid (ISG) has organized a new edition of the traditional International School on “The Determination and […]
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GGOS Governing Board Meeting
- Category:
- GGOS
TU Wien - Arnold Schmidt Raum Gußhausstraße 27-29 (6th floor), Vienna, AustriaGGOSThe governing-board meets on the weekend before EGU General Assembly 2025 (online or in-person): Date: Saturday, April 26 Time: 09:00 - 12:30 (CEST, UTC+2) Venue: TU Wien - Gußhausstraße 27-29, 1040 Vienna […]
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EGU General Assembly 2025
- Category:
- EGU
Vienna, Austria Vienna, AustriaEGUEvent Category: egu
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IAG Geodesy Reception 2025
BEV - Federal Offie of Metrology and Surveying Schiffamtsgasse 1-3, Vienna, AustriaIAGDetails: The Geodesy Reception 2025 will take place at: Date: Tuesday, April 29, 2025 Time: 19:00-22:00 Venue: BEV – Federal Office of Metrology and Surveying Address: Schiffamtsgasse 1-3, 1020 Vienna […]
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EGU General Assembly 2025 – GGOS
Austria Center Vienna Vienna, AustriaEGUThe EGU General Assembly 2025 brings together geoscientists from all over the world to one meeting covering all disciplines of the Earth, planetary, and space sciences. The EGU aims to […]
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Seafloor and marine geodesy splinter meeting
- Category:
- ICCM
Austria Center Vienna Vienna, AustriaICCMMarine and submarine geodesy is needed for a wide range of applications such as evaluating stress building near tectonic plate boundaries, monitoring underwater volcanic activity, precise seafloor mapping or engineering. […]
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3rd IAG Commission 4 Symposium: Positioning and Applications
- Category:
- Commission 4
- IGS
Wuhan, ChinaCommission 4The 3rd IAG Commission 4 Symposium: Positioning and Applications, will take place from 13 to 15 May, 2025, in Wuhan, China. As a continued Symposium Series of IAG Commission 4, […]
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2025 Glacial Isostatic Adjustment workshop: Advancing Models and Observational Constraints
- Category:
- Commission 3
- IACS
- IASPEI
Sidney, CA Sidney, CanadaCommission 3We are excited to announce that registration for the “2025 Glacial Isostatic Adjustment workshop: Advancing Models and Observational Constraints” taking place on June 2nd to 6th, 2025, in Sidney (British […]
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Virtual School of Geodesy – Reference Frames, Geodynamics, Atmosphere
📚 Education & Training🎯 Course Objective: The objective of the 2025 School is to provide the most important concepts on the definition, implementation, and maintenance of global, continental, and national reference frameworks, as […]
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Tour de l’IGS 7th Stop: Spotlight on Africa
- Category:
- Commission 1
- IGS
Commission 1This 7th stop focuses on the African continent. Virtual Organising Committee: Fernand Balé (Bureau National d’Etudes Techniques et de Développement, Côte d’Ivoire) and Babatunde Rabiu (National Space Research and Development […]
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EUREF Symposia 2025 + AC Workshop
- Category:
- Commission 1
University Beira Interior, Covilh Covilh, PortugalCommission 1The Local and Scientific Organizing Committees are pleased to announce that the next EUREF Symposium will take place from 24 to 26 June 2025, at the University of Beira Interior, […]
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ESA Living Planet Symposium 2025
- Category:
- Commission 2
- 🌐 Other
ESA's Living Planet Symposium 2025(LPS) - Austria Center Vienna (ACV) Vienna, AustriaCommission 2ESA-NASA Joint session C.02.05 “MAGIC – Preparing for the ESA-NASA satellite gravity constellation”. 25/06/2025, Part 1, 14:00 - 15:30, Room 0.94/0.95 25/06/2025, Part 2, 16:15 - 17:45, Room 0.94/0.95 A.10.02 […]
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1st GGOS IberAtlantic Summer School
- Category:
- ECS
- GGOS
- 📚 Education & Training
Yebes Observatory Cerro de la Palera, s/n, Yebes, Guadalajara, Spain📚 Education & TrainingLocation: Yebes Observatory, Cerro de la Palera, s/n, 19141 Yebes, Guadalajara, Spain Organizers: GGOS IA, IGN, Yebes Observatory, RAEGE-Az Sponsors: IGN Spain, RAEGE-Az, ROA Parteners: National Geographic Institute of Spain (IGN […]
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IAU Symposium 401: Advancing Reference Systems, Ephemeris, and Standards
La Plata, AR La Plata, ArgentinaIAUIt is our pleasure to announce that the International Astronomical Union (IAU) Symposium "Advancing Reference Systems, Ephemeris, and Standards: from the Earth and the Moon to Solar System Bodies" (IAUS […]
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15th Session of the UN Committee of Experts on Global Geospatial Information Management (UN-GGIM)
- Category:
- UN (United Nations)
UN New York New York City, USAUN (United Nations) -
Summer School on “Satellite-based Hydrological Data Assimilation”
Aalborg University Aalborg, Denmark📚 Education & TrainingWe are thrilled to announce the upcoming Summer School on "Satellite-based Hydrological Data Assimilation", specifically designed for early career scientists (MSc, PhD, and Postdoctoral researchers). This exciting event will be hosted […]
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FeaturedIAG Scientific Assembly 2025
- Category:
- IAG
Rimini, IT Rimini, ItalyIAGJoin us at the IAG 2025 Scientific Assembly from 1 to 5 September 2025, in Rimini, Italy. With the theme "Geodesy for a Changing Environment", the conference will explore critical […]
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GGOS Days 2025 | GGOS Governing Board Meeting | GGOS Science Panel Meeting
- Category:
- GGOS
Rimini, Italy Via della Fiera, 23, Rimini, Rimini, ItalyGGOSThe annual business meeting of GGOS, known as GGOS Days, was integrated in 2025 with the IAG Scientific Assembly 2025. GGOS reports were given during the GGOS-related oral and poster […]
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JIVE VLBI School (JVS 2025)
- Category:
- ECS
- IVS
- 📚 Education & Training
Joint Institute for VLBI ERIC (JIVE) & University of Pretoria Dwingeloo, Netherlands📚 Education & TrainingWe are pleased to announce that the JIVE VLBI School (JVS 2025) will take place during the week of 15-19 September 2025. The school will be held simultaneously at the […]
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GRACE Hackweek 5
- Category:
- Commission 2
- ECS
- 📚 Education & Training
📚 Education & TrainingAn online school on time-variable gravity from GRACE and GRACE-FO satellite missions Satellite gravimetry has become an indispensible tool for studying the earth system. The satellite missions CHAMP, GRACE/GRACE-FO and […]
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South African National Geodesy Workshop
- Category:
- GGOS
- UN (United Nations)
South African Astronomical Observatory (SAAO) Auditorium SAAO, 1 Observatory Rd, Observatory, Cape Town, Cape Town, South AfricaGGOSTowards a National Geodesy Working Group for South Africa Geodesy — the science of measuring the Earth’s shape, orientation, gravity field, and changes over time — is the foundation of […]
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GRACE-FO Science Team Meeting 2025
- Category:
- Commission 2
- IGFS
University of Colorado, Boulder Boulder, USACommission 2The 2025 GRACE-FO Science Team Meeting will take place from Oct 7-9, 2025, in Boulder, CO (USA), at the University of Colorado, Boulder, in the Village Center! This meeting will […]
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The Arab Conference on Astronomy and Geophysics (ACAG 9)
- Category:
- 🌐 Other
Cairo, Egypt Cairo, Egypt🌐 OtherEvent Category: other
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34th CODATA General Assembly
- Category:
- 🌐 Other
Australia, Brisbane Brisbane, Australia🌐 OtherThe 34th CODATA General Assembly will take place on 17-18 October 2025 in Brisbane, Australia, and online. See the letter from CODATA President convening the General Assembly on the dates […]
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10th International VLBI Technology Workshop (IVTW)
- Category:
- IVS
Gothenburg, Sweden Gothenburg, SwedenIVSThe 10th International VLBI Technology Workshop (IVTW) will take place October 21-25, 2025. The meeting will be hosted by Chalmers University of Technology, Onsala Space Observatory, in Gothenburg, Sweden. The scope of […]
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5th IVS Training School on VLBI for Geodesy and Astrometry
- Category:
- ECS
- IVS
- 📚 Education & Training
Sweden, Gothenburg Gothenburg, Sweden📚 Education & TrainingThe aim of this training school is to prepare for the next generation of VLBI, both in terms of technical development and knowledge transfer between generations of researchers. The new […]
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XVI SIRGAS School “VLBI and SLR Data Processing”
- Category:
- Commission 1
- 📚 Education & Training
Facultad de Ingeniería - Universidad Nacional de San Juan Av. Libertador Gral. San Martín 1109, J5400ARL San Juan, Argentina, San Juan, Argentina📚 Education & TrainingThe XVI SIRGAS School will be held in the beautiful city of San Juan, Argentina, with the aim of training professionals in the field of geodesy through the processing of VLBI […]
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IDS DORIS School | DORIS Days 2025
- Category:
- IDS
- 📚 Education & Training
National Technical University of Athens, Athens, Greece Zografos Campus, School of Rural Surveying & Geoinformatics Engineering, Labadarion Building 9 Heroon Polytechniou Street, Athens, Greece📚 Education & TrainingThe IDS is organizing a new edition of the “DORIS Days" designed to offer both a foundational and hands-on experience with DORIS and the IDS community, tailored especially to early-career […]
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DORIS Analysis Working Group Meeting
- Category:
- IDS
Athens, Greece Athens, GreeceIDSDates: November 6 (full day) & 7 (morning), 2025 Local host: Maria Tsakiri (NTUA) Meeting location: National Technical University of Athens, Greece – Patision Campus 28th Oktovriou (Patision) Avenue No 42, 10682 […]
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“Talks on GIA” seminar
- Category:
- Commission 3
- 📚 Education & Training
📚 Education & Training"Talks on GIA" seminar - Constraining GIA where the mantle is heterogeneous AND Community Priorities for GNSS Measurements We will have two presentations. Erica Lucas (University of California, Santa Cruz, […]
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AGU25 – GGOS Session
New Orleans, USA New Orleans, United StatesAGUThe AGU Annual Meeting 2025 brings together geoscientists from all over the world to one meeting covering all disciplines of the Earth, planetary, and space sciences. GGOS is planning […]
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AGU Annual Meeting 2025
- Category:
- AGU
New Orleans, USA New Orleans, United StatesAGUEvent Category: agu
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Munich 2026 | REFAG Symposium + Unified Analysis Workshop UAW
- Category:
- Commission 1
- GGOS
- IAG Services
- IERS
LDBV - Landesamt für Digitalisierung, Breitband und Vermessung Alexandrastraße 4, Munich, GermanyCommission 1The Technical University of Munich (TUM) is proud to lead global geodetic research as it currently holds the presidents of Commission 1 “Reference Frames” of the International Association of Geodesy […]
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EPOS days 2026
Palazzo Doglio hotel conference centre Cagliary, Italy📚 Education & TrainingEPOS Days is the flagship annual conference of the European Plate Observing System (EPOS), bringing together researchers, data providers, and infrastructure developers from across Europe to advance collaboration in solid […]
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PhHS-IHRF2026 – Int. Symposium on Physical Height Systems and the IHRF
- Category:
- Commission 2
- IGFS
General Authority for Survey and Geospatial Information (GEOSA) Riyadh, Kingdom of Saudi ArabiaCommission 2The PhHS-IHRF2026 “International Symposium on Physical Height Systems and the International Height Reference Frame” will be held in Riyadh, Kingdom of Saudi Arabia from 7 to 9 April 2026. It focuses on […]
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ENC2026 European Navigation Conference
- Category:
- Commission 4
- IGS
- 🌐 Other
Austria Center Vienna Bruno-Kreisky-Platz 1, Vienna, AustriaCommission 4We are pleased to announce the next edition of the European Navigation Conference series, ENC 2026, will take place in Vienna, April 28-30, 2026. The ENC-series is now widely acknowledged […]
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EGU General Assembly 2026
- Category:
- EGU
Vienna, Austria Vienna, AustriaEGUAbstract Submission Deadline: Thursday, 15 January 2026, 13:00 CET EGU 2026 website: https://www.egu26.eu
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IAG Geodesy Reception 2026
BEV - Federal Office of Metrology and Surveying Schiffamtsgasse 1-3, Vienna, AustriaIAGThe Geodesy Reception 2026 is planned to take place in the evening during one of the weekdays of the EGU General Assembly 2026 (May 4–7, 2026). The exact date, time, […]
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JpGU-AGU Joint Meeting 2026
- Category:
- AGU
JpGU-AGU Joint Meeting 2026 Chiba, JapanAGUJpGU-AGU Joint Meeting 2026 is the first joint meeting with AGU since 2020. As in recent years, we plan to hold the meeting in the hybrid format, mixing on-site (at […]
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FIG CONGRESS 2026
- Category:
- FIG
Cape Town, South Africa Cape Town, South AfricaFIGFIG and the local organisers are looking forward to welcoming you to Cape Town. Reserve the dates: 24-29 May 2026 The four congress dates are 25-28 May 2026 and the […]
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IGS Workshop 2026
- Category:
- GGOS
- IAG Services
- IGS
InterContinental Hotels Santiago Av. Vitacura 2885, Santiago de Chile, ChileGGOSChile – where the crust trembles daily and even a traditional cocktail is nicknamed the “Earthquake” – will become the epicenter of an unprecedented scientific gathering in South America. On […]
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EU-wide Community Workshop on Quantum Gravimetry
- Category:
- Commission 2
- Projet QuGe
GFZ Helmholtz Centre for Geosciences Potsdam, GermanyCommission 2Dear community, I am very happy to announce the first EU-wide community workshop by the HORIZON EUROPE project "EQUIP-G". It will take place from 3.6. to 5.6.2026 at GFZ Helmholtz […]
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COSPAR 2026 – Scientific Assembly of the Committee on Space Research
Fortezza da Basso Viale Filippo Strozzi 1, Florence, ItalyCOSPAR46th Scientific Assembly of the Committee on Space Research (COSPAR) and Associated Events "COSPAR 2026" Please find more info here: https://cospar2026.org/
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VieVS Days 2026
- Category:
- IVS
- 📚 Education & Training
TU Wien Vienna, Austria📚 Education & TrainingThe two-day workshop will cover the basics of analysing VLBI geodetic data, simulations and scheduling. Participants will have the opportunity to apply their learning through hands-on exercises utilising VieVS & […]



