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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260305
DTEND;VALUE=DATE:20260307
DTSTAMP:20260404T102328
CREATED:20260325T065808Z
LAST-MODIFIED:20260331T071244Z
UID:34819-1772668800-1772841599@geodesy.science
SUMMARY:UAW2026: GGOS/IERS Unified Analysis Workshop 2026
DESCRIPTION:  \nUnder the umbrella of the International Association of Geodesy (IAG)\, the IAG’s Global Geodetic Observing System (GGOS) and the International Earth Rotation and Reference Systems Service (IERS) periodically hold unified analysis workshops to discuss current issues in geodetic data analysis and the determination of geodetic reference frames\, as well as the provision of reliable geodetic products for use in other geosciences and by society. In 2026\, the Unified Analysis Workshop (UAW) was hosted by the Technical University of Munich (TUM) in Munich\, Germany\, on 5th and 6th March 2026. The presentations and outcomes of the discussions are presented below according to the different UAW sessions. \n  \nWorkshop objectives\, format and attendees\n\nUAW2026 Pre-meeting reading materials\n\n  \nIERS Conventions updates\n\nIERS Conventions v2.0.0  | Sharyl Byran\, Nick Stamatakos\, Michael Efroimsky\, Patrick Charlot\, Alet de Witt\, Jean Souchay\, Frank Lemoine\, Dennis McCarthy\, José Ferrandiz\, John Ries\, Srinivas Bettadpur\, Sigrid Böhm\, Johannes Böhm\,\nReview of Changes to be Implemented for IERS Conventions Chapter 1: General Definitions and Numerical Standards | Nick Stamatakos\, Detlef Angermann\, Dennis McCarthy\nThe IERS Rapid Service / Prediction Center: Mission\, Challenges\, and Developments | Maria Davis\, Sharyl Byram\nDiscussion on IERS conventions  | Christian Bizouard\n\nOutcomes | IERS Conventions updates \n  \nWhat do we need from the next generation of geophysical models\, and their future use in geodetic data analysis and reference frame?\n\nWhat do we need from the next generation of geophysical models\, and their future use in geodetic data analysis and reference frame? | Jeff Freymueller\nTypical “environmental” corrections in geodesy processing | Jean-Paul Boy\nBackground models in Least Squares Adjustment (LSA) | Torsten Mayer-Gürr\nConsistency of pole tide and GIA corrections | A. Couhert\, M. Rousselet\, B. Meyssignac\n\nOutcomes | What do we need from the next generation of geophysical models\, and their future use in geodetic data analysis and reference frame? \n  \nChallenges in the new ITRF operational updates\n\nChallenges in the new ITRF operational updates: Points for discussion | Zuheir Altamimi\nITRS Combination Center at IGN | Z. Altamimi\, P. Rebischung\, X. Collilieux\, L. Métivier\, J. Barnéoud\, M. de La Serve\nITRS Combination Center at DGFI-TUM | Manuela Seitz\nC04 series update in the current ITRF | Christian Bizouard\nITRF Transition for IERS Rapid Service / Prediction Center (RS/PC) |  Nick Stamatakos\, Sharyl Byram\, Maria Davis\nChallenges in the new ITRF operational updates IDS | Petr Štěpánek\, Guilhem Moreaux\, Frank G. Lemoine\nIGS contributions to ITRF-updates | Tom Herring\nILRS ASC reprocessing for ITRF2020-u2025 | Mathis Bloßfeld\nIVS perspective on ITRF updates | Benedikt Soja\, Alexander Kehm\n\nOutcomes | Challenges in the new ITRF operational updates \n  \nChallenges and opportunities in analysing Genesis data\n\nChallenges and opportunities in analyzing Genesis data | Introduction | Johannes Böhm\, Urs Hugentobler\, Susanne Glaser\, Hanane Ait-Lakbir\nJoint Pilot Projects for the Analysis of Genesis Observations | Johannes Böhm\, Urs Hugentobler\, Susanne Glaser\, Hanane Ait-Lakbir\nOrbit Combination at the Normal Equation Level | Johannes Böhm\, Urs Hugentobler\, Susanne Glaser\, Hanane Ait-Lakbir\nDiscussion\nSummary\n\nOutcomes | Challenges and opportunities in analysing Genesis data \n  \nResilience of IAG Scientific Services\n\nResilience of IAG Scientific Services | Introduction | Richard Gross\, Hansjörg Kutterer\n\nOutcomes | Resilience of IAG Scientific Services \n  \nAvailability of geodetic products for the Essential Geodetic Variables\n\nAvailability of geodetic products for the Essential Geodetic Variables | Introduction | Laura Sánchez\, Detlef Angermann\, Thomas Gruber\n\nOutcomes | Availability of geodetic products for the Essential Geodetic Variables \n  \nOpen session topic (a) Gravitational deformations of VLBI receiving units\n\nResolution on Modelling Gravity-Induced Deformations of the Radio Telescope Receiving Unit | Cornelia Eschelbach\n\nOutcomes | Resolution on Modelling Gravity-Induced Deformations of the Radio Telescope Receiving Unit \n  \nOpen session topic (b) Correlations in atmospheric parameter estimation\n\nCorrelations in Atmospheric Parameter Estimation | Introduction | Benedikt Soja\nStochastic model in VLBI work done at TU Wien | Krásná Hana\nTropospheric turbulence | Minghui Xu\n\n  \nOpen session topic (c) Increased automation in geodetic data analysis\n\nIncreased Automation in Geodetic Data Analysis | Benedikt Soja
URL:https://geodesy.science/event/unified-analysis-workshop-uaw-2026/
LOCATION:Munich\, Germany\, Munich\, Germany
CATEGORIES:GGOS,IERS
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260302
DTEND;VALUE=DATE:20260307
DTSTAMP:20260404T102328
CREATED:20250224T071838Z
LAST-MODIFIED:20250616T062856Z
UID:25563-1772409600-1772841599@geodesy.science
SUMMARY:Munich 2026 | REFAG Symposium + Unified Analysis Workshop UAW
DESCRIPTION:The 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 (IAG) and the IAG Global Geodetic Observing System (GGOS). In this prominent role\, TUM is excited to host two landmark events in 2026: \n\nThe IAG International Symposium on Reference Frames for Applications in Geosciences (REFAG2026)\, 2–4 March 2026\, and\nThe joint GGOS/IERS (International Earth Rotation and Reference Systems Service) Unified Analysis Workshop (UAW2026)\, 5–6 March 2026\n\nThese events will bring together leading experts\, researchers\, and institutions to shape the future of global geodesy — right here at TUM in Munich\, Germany. \nPlease find more information here…
URL:https://geodesy.science/event/munich2026/
LOCATION:LDBV – Landesamt für Digitalisierung\, Breitband und Vermessung\, Alexandrastraße 4\, Munich\, 80538\, Germany
CATEGORIES:Commission 1,GGOS,IAG Services,IERS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/munichArtLandscape1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260127T140000
DTEND;TZID=Europe/Berlin:20260127T150000
DTSTAMP:20260404T102328
CREATED:20260107T082728Z
LAST-MODIFIED:20260107T082728Z
UID:32566-1769522400-1769526000@geodesy.science
SUMMARY:Webinar - AI For GNSS Remote Sensing
DESCRIPTION:This online meeting of the IAG GGOS Joint Study Group on AI for GNSS Remote Sensing (open to non-members) brings together researchers and practitioners to discuss recent advances in artificial intelligence and machine learning applied to GNSS-based Earth observation. The program covers AI-driven approaches for atmospheric and ionospheric sensing\, tropospheric modeling\, uncertainty quantification\, and GNSS reflectometry. \n\n\nAgenda: \n\n14:00–14:15 — Nikolina Govedarica (IBM Corporation)\nAgentic AI – Action-Driven Intelligence\n14:15–14:30 — Cuixian Lu (Wuhan University)\nGNSS Atmospheric Sounding Using Deep Learning\n14:30–14:45 — Peng Yuan (GFZ)\nAI-Enhanced Vertical Modeling of Tropospheric Products\n14:45–15:00 — Saeid Haji-Aghajany (Wrocław University of Environmental and Life Sciences)\nRemote Sensing Techniques for AI-Based Tropospheric Analysis and Weather Forecasting\n15:00–15:15 — Randa Natras (DLR)\nUncertainty Quantification in ML-Based Models Applied to Ionosphere Forecasting\n15:15–15:30 — Lei Liu (University of Michigan\, Ann Arbor)\nIonosphere Remote Sensing Using GNSS Measurements\n15:30–15:45 — Hamed Izadgoshasb (Sapienza University of Rome / GFZ)\nExplainable CYGNSSnet for Global GNSS-Reflectometry Soil Moisture\n15:45–15:50 — Wrap-up and final discussions
URL:https://geodesy.science/event/webinar-ai-gnss-remote-sensing/
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/Presentation1_Copyright-MiladAsgarimehr_2026-01-06_559c78.png
ORGANIZER;CN="GFZ Helmholtz Centre for Geosciences":MAILTO:milad@gfz.de
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20251215
DTEND;VALUE=DATE:20251220
DTSTAMP:20260404T102328
CREATED:20241022T042417Z
LAST-MODIFIED:20250305T080548Z
UID:25558-1765756800-1766188799@geodesy.science
SUMMARY:AGU25 - GGOS Session
DESCRIPTION:  \n\nThe 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. \nGGOS is planning to have it’s own session. More information will follow…
URL:https://geodesy.science/event/agu-2025-ggos/
LOCATION:New Orleans\, USA\, New Orleans\, United States
CATEGORIES:AGU,GGOS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/AdobeStock_2506667411-scaled-1.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20251001
DTEND;VALUE=DATE:20251003
DTSTAMP:20260404T102328
CREATED:20250825T103401Z
LAST-MODIFIED:20250825T105250Z
UID:29160-1759276800-1759449599@geodesy.science
SUMMARY:South African National Geodesy Workshop
DESCRIPTION:Towards a National Geodesy Working Group for South Africa  \nGeodesy — the science of measuring the Earth’s shape\, orientation\, gravity field\, and changes over time — is the foundation of modern mapping\, positioning\, land administration\, infrastructure\, and climate monitoring. \nSouth Africa has a proud history in terrestrial and space geodesy\, from early triangulation networks to today’s NRF Space Geodesy facilities\, TrigNet GNSS stations\, tide gauges\, and participation in global collaborations. Yet\, our efforts remain fragmented across institutions\, with limited coordination. \nIn 2015\, the United Nations adopted Resolution A/RES/69/266 on the Global Geodetic Reference Frame for Sustainable Development (GGRF)\, calling on all countries to strengthen geodetic infrastructure\, skills\, and governance. South Africa must respond by aligning nationally and globally. \nTo this end\, a National Geodesy Workshop will be convened to: \n\nBring together key stakeholders in geodesy.\nStrengthen coordination of infrastructure\, data\, services\, and skills.\nAlign with the UN-GGRF agenda.\nEstablish a National Geodesy Working Group as a formal coordination mechanism.\n\nThis is an exciting step towards ensuring that South Africa continues to play a leading role in geodesy\, contributing both to national development and the global community.
URL:https://geodesy.science/event/south-african-national-geodesy-workshop/
LOCATION:South African Astronomical Observatory (SAAO) Auditorium\, SAAO\, 1 Observatory Rd\, Observatory\, Cape Town\, Cape Town\, 7925\, South Africa
CATEGORIES:GGOS,UN (United Nations)
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/SAGWG_logo_Copyright-AlethadeWittDSTI_2025-08-22-scaled.png
ORGANIZER;CN="DSTI":MAILTO:aletha.dewitt@dsti.gov.za
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250903
DTEND;VALUE=DATE:20250906
DTSTAMP:20260404T102328
CREATED:20241022T040031Z
LAST-MODIFIED:20260210T071535Z
UID:25555-1756857600-1757116799@geodesy.science
SUMMARY:GGOS Days 2025 | GGOS Governing Board Meeting | GGOS Science Panel Meeting
DESCRIPTION:The 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 sessions and at the GGOS Governing Board and Science Panel meeting: \nGGOS Days 2025 | Oral & Poster Sessions\n\nDate: September 3-5\, 2025 (in-person only)\n👉 GGOS Days 2025 – Handbook [PDF]\n👉 GGOS Days 2025 – Report [PDF] (https://doi.org/10.5281/zenodo.17512594)\n👉 Presentation slides & Posters [PDF – at Zenodo]\n\nGGOS Governing Board & Science Panel Meeting\nA joint meeting of the GGOS Governing Board and the GGOS Science Panel took place\, to present progress related to the GGOS Implementation Plan and discuss key issues for its continuation. Participation in this meeting was by invitation only. \n\nDate/Time: Thursday\, September 4\, 2025 | 18:00-20:00 \n👉 Agenda [PDF]\n\n 
URL:https://geodesy.science/event/ggos-days-2025/
LOCATION:Rimini\, Italy\, Via della Fiera\, 23\, Rimini\, Rimini\, 47923\, Italy
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/ggos_days_conference.png
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250713
DTEND;VALUE=DATE:20250719
DTSTAMP:20260404T102328
CREATED:20250305T124923Z
LAST-MODIFIED:20250801T084718Z
UID:25832-1752364800-1752883199@geodesy.science
SUMMARY:1st GGOS IberAtlantic Summer School
DESCRIPTION:Location: Yebes Observatory\, Cerro de la Palera\, s/n\, 19141 Yebes\, Guadalajara\, Spain\nOrganizers: GGOS IA\, IGN\, Yebes Observatory\, RAEGE-Az\nSponsors: IGN Spain\, RAEGE-Az\, ROA\nParteners: National Geographic Institute of Spain (IGN Spain)\, Yebes Observatory\, RAEGE-Az\, Royal Observatory of Spanish Navy (ROA)\, Directorate-General for the Territory of Portugal (DGT)\, College of Geographic Engineering of the Order of Engineers of Portugal\, University of Alicante\, University of Porto\n\n\n\n\n\n\nThe Global Geodetic Observing System (GGOS) is an international initiative led by the International Association of Geodesy (IAG). By integrating geodetic observations from around the world\, GGOS enables the monitoring of Earth’s shape\, gravity field\, and rotation. This system is fundamental for advancing scientific research\, supporting navigation\, and enhancing disaster management capabilities (more info in https://ggos.org/) \nWithin the GGOS framework\, the GGOS IberAtlantic (GGOS IA) operates as a regional node\, concentrating on geodetic activities and infrastructure in the Iberian Peninsula and the Atlantic region. GGOS IA not only fosters collaboration among geodetic institutions but also drives scientific advancements and technological development tailored to the region’s unique geophysical characteristics (more info in ggos-iberatlantic) \nComplementing this effort is the RAEGE (Red Atlântica de Estações Geodinâmicas e Espaciais) project\, which establishes a cutting-edge network of geodetic and space observatories across the Azores\, Canary Islands\, and Iberian Peninsula. RAEGE supports geodetic and astronomical research while bolstering Europe’s global geodetic infrastructure\, directly contributing to the goals of both GGOS and GGOS IA (more info in https://raege.eu/) \nThe 1st GGOS IA Summer School offers a unique educational opportunity focused on GGOS-related topics. Over five days\, participants will engage in theoretical and practical sessions covering techniques such as VLBI\, GNSS\, SLR\, DORIS\, Gravimetry\, and Local Tie measurements. The event will showcase the RAEGE project and provide hands-on exposure to operations in fundamental geodetic stations worldwide\, including data post-processing and analysis. Additionally\, the program fosters networking not only with peers who share similar academic interests but also with experienced professionals\, providing valuable insights into real-world applications and expertise in geodetic sciences. \nMore Info: https://ggos.org/about/org/affiliates/ggos-iberatlantic/1st-ggos-ia-summer-school/ \n 
URL:https://geodesy.science/event/1st-ggos-ia-summer-school/
LOCATION:Yebes Observatory\, Cerro de la Palera\, s/n\, Yebes\, Guadalajara\, 19141\, Spain
CATEGORIES:ECS,GGOS,📚 Education & Training
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/LogoSummerSchool_V002-2-180x180-1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250603
DTEND;VALUE=DATE:20250613
DTSTAMP:20260404T102328
CREATED:20250425T025741Z
LAST-MODIFIED:20250801T084726Z
UID:27311-1748908800-1749772799@geodesy.science
SUMMARY:Virtual School of Geodesy - Reference Frames\, Geodynamics\, Atmosphere
DESCRIPTION:🎯 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 well as their importance in various applications. It will also address advances in Earth System monitoring in response to the challenges posed by climate change\, which is already affecting us and impacting our most vulnerable societies. \n📅 Course Dates: \n\nTuesday\, June 3\, 2025 – 9:00 AM to 1:00 PM (UTC -03:00)\nThursday\, June 5\, 2025 – 9:00 AM to 1:00 PM (UTC -03:00)\nFriday\, June 6\, 2025 – 9:00 AM to 1:00 PM (UTC -03:00)\nTuesday\, June 10\, 2025 – 8:30 AM to 1:00 PM (UTC -03:00)\nThursday\, June 12\, 2025 – 9:00 AM to 1:00 PM (UTC -03:00)\n\n🖥️ 100% Virtual – Join from anywhere in the world! \n📺 Access: Session available on Zoom (after registration) or also streamed on SIRGAS YouTube Channel (once 500 seats are filled via Zoom) \n🗣️ Languages: English and Spanish \n 🔗 Registration closed on May 24\, 2025. But you can still watch it: \n\nStreamed on SIRGAS YouTube Channel
URL:https://geodesy.science/event/virtual-school-terrestrial-reference-framework-geodynamic-and-atmospheric-monitoring/
CATEGORIES:Commission 1,ECS,GGOS,IERS,📚 Education & Training
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/virtualSchhol2025.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250430
DTEND;VALUE=DATE:20250501
DTSTAMP:20260404T102328
CREATED:20241022T041759Z
LAST-MODIFIED:20250319T133724Z
UID:25557-1745971200-1746057599@geodesy.science
SUMMARY:EGU General Assembly 2025 - GGOS
DESCRIPTION:The 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 provide a forum where scientists\, especially early career researchers\, can present their work and discuss their ideas with experts in all fields of geoscience. \nEGU session G2.3 “GGOS: Fostering collaboration in geodesy to address challenges for science and society“: \nThis session will focus on the critical role of geodesy in supporting Earth observation\, environmental monitoring and sustainable development efforts worldwide. In particular\, it will provide a framework to highlight challenges and achievements of international and multidisciplinary cooperation focused on the generation and sharing of standardised and consistent geodetic data and products\, the identification of emerging scientific and societal needs that can be addressed by geodetic services and products\, and the enhancement of the visibility of geodesy by improving the accessibility of geodetic observations\, information and products to the widest range of users. \nPlease see the session description at: https://meetingorganizer.copernicus.org/EGU25/session/51945 \nGGOS Oral Session: Wed\, 30 Apr\, 14:00-15:45 (CEST)\, room 0.96/97 \nGGOS Poster Session: Wed\, 30 Apr\, 10:45-12:30 (CEST) \nGGOS Governing Board Meeting: Sat\, 26 April (invitation only)
URL:https://geodesy.science/event/egu-2025-ggos/
LOCATION:Austria Center Vienna\, Vienna\, Austria
CATEGORIES:EGU,GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/image1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20250429T190000
DTEND;TZID=Europe/Helsinki:20250429T220000
DTSTAMP:20260404T102328
CREATED:20250224T120211Z
LAST-MODIFIED:20251001T110331Z
UID:25565-1745953200-1745964000@geodesy.science
SUMMARY:IAG Geodesy Reception 2025
DESCRIPTION:Details:\nThe Geodesy Reception 2025 will take place at: \n\nDate: Tuesday\, April 29\, 2025\nTime: 19:00-22:00\nVenue: BEV – Federal Office of Metrology and Surveying \nAddress: Schiffamtsgasse 1-3\, 1020 Vienna – 8th floor\n\nSponsors:\n\nIAG (International Association of Geodesy)\nEGU Geodesy Division\nBEV (Federal Office of Metrology and Surveying)\nGGOS (Global Geodetic Observing System)\n\nRegistration Required:\nSince the number of participants is limited (120 persons) and this event is highly attended\, registration is required to join. The attendance list will be checked at the entrance of the BEV building. \nPlease register here if you would like to attend the Geodesy Reception 2025: \n \nConfirmation Email: All registrants will receive an email notification immediately after registration. If you do not receive one\, please contact as soon as possible. A successful registration is required to attend this event. \nUnregister: If you are unable to attend\, we kindly ask you to unregister by using the provided link in the confirmation email or contact.
URL:https://geodesy.science/event/iag-geodesy-reception-2025/
LOCATION:BEV – Federal Offie of Metrology and Surveying\, Schiffamtsgasse 1-3\, Vienna\, 1020\, Austria
CATEGORIES:EGU,GGOS,IAG
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/GeodesyReception2023.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20250426T090000
DTEND;TZID=Europe/Helsinki:20250426T123000
DTSTAMP:20260404T102328
CREATED:20250224T131244Z
LAST-MODIFIED:20250319T133555Z
UID:25566-1745658000-1745670600@geodesy.science
SUMMARY:GGOS Governing Board Meeting
DESCRIPTION:The governing-board meets on the weekend before EGU General Assembly 2025 (online or in-person): \n\nDate: Saturday\, April 26 \nTime: 09:00 – 12:30 (CEST\, UTC+2)\nVenue: TU Wien – Gußhausstraße 27-29\, 1040 Vienna\nRoom: 6th floor -Arnold Schmidt Raum\nClosed Meeting – Participants: governing-board members + Invitees\n\nAgenda:\nwill follow … \nParticipation:\nIt is possible to participate both in person and online\, but in-person participation is recommended. \nAll GGOS Governing Board members and Inviteees will get the online participation link on time.
URL:https://geodesy.science/event/gb-meeting-04-2025/
LOCATION:TU Wien – Arnold Schmidt Raum\, Gußhausstraße 27-29 (6th floor)\, Vienna\, 1040\, Austria
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/ggos_days_conference.png
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241209
DTEND;VALUE=DATE:20241214
DTSTAMP:20260404T102328
CREATED:20240619T082507Z
LAST-MODIFIED:20250305T062918Z
UID:25551-1733702400-1734134399@geodesy.science
SUMMARY:AGU24 Annual Meeting
DESCRIPTION:The 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 \nGGOS Session\n\nWe would like to draw your attention to our GGOS session G007: \nGeodetic Standards for Improved Accurate and Consistent Earth Observation Products from the Global Geodetic Observing System Techniques \nGGOS Session Description: \nEnsuring up-to-date geodetic standards is essential for analyzing observational data and delivering accurate and consistent products interoperable in both geodetic and other earth sciences. Several organizations are interested and cooperate on achieving new and improved standards: so\, GGOS is developing the upcoming international height reference framework\, IAU/IUGG/IAG have resolutions recent and underway\, and IERS is updating its 2010 Conventions. \nWe invite discussions of revisions to standards like status of the update of fundamental constants and models for tides\, geopotential and Earth rotation\, and topics including but not limited to main geodetic techniques such as VLBI\, GNSS\, SLR\, LLR\, DORIS\, altimetry\, and gravimetry\, as well as their co-location in ground and space\, infrastructure improvement\, or RFI protection. The session also welcomes discussions on geodetic data bases and products\, their better exploitation\, or meeting societal needs through timely applications to\, e.g.\, geohazards monitoring\, geodetic space weather research or artificial intelligence for geodesy.
URL:https://geodesy.science/event/agu24-annual-meeting/
LOCATION:Washington D.C.\, 801 Mt. Vernon Place NW\, Washington\, DC\, United States
CATEGORIES:AGU,GGOS,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/AGU_conference.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241010
DTEND;VALUE=DATE:20241012
DTSTAMP:20260404T102328
CREATED:20240503T051407Z
LAST-MODIFIED:20260210T071324Z
UID:25549-1728518400-1728604800@geodesy.science
SUMMARY:GGOS Days 2024
DESCRIPTION:Main Topics Participation Registration \nThe 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. \n\n\nProgramme – Agenda [PDF]\nDetailed Meeting Description [PDF]\n\n\n\n\nStatus Report of GGOS components [PDF]\nMeeting Summary [PDF]\nList of Participants (online & in-person) [PDF]\n\n\n\n\nPresentation Slides [Zenodo]\nRecorded Presentations [YouTube]\n\n\n\n\nPhotos: GGOS Days and Guided Tour at GFZ\n\n\nIn this opportunity\, the GGOS Days 2024 was held in the two days following the GGOS Topical Meeting on the Atmosphere (October 7-9)\, which provided an opportunity for all IAG components involved in atmospheric analysis to interact with each other and with colleagues from the International Aeronomy and Geomagnetism Association (IAGA) to share their results and identify new challenges in this important field. \nGroup photo of in-person participants (October 10) \n  \n\n\nSide-Events\nJoint Dinner\nA conference dinner was organized on Thursday\, 10 October starting at 18:15. \nGuided Tour GFZ\n\nOur host institute\, the GFZ Potsdam\, offered a guided tour at the Telegrafenberg on Wednesday\, 9 October from 16:30-18:00. \n\n\n\nTopics\nThe main objective of the GGOS Days is to report to the GGOS Governing Board about recent advances and planned activities of the different GGOS components in agreement with the GGOS Strategic and Implementation Plans. Following reports are expected: \n\n–  Updates on global geodetic infrastructure\n– Status of novel satellite missions relevant to Geodesy\n– Optimisation of geodetic infrastructure\n– Updates from the IAG Services\n– Standardisation\, integration\, and optimisation of geodetic products\n– Essential Geodetic Variables\n– Review of requirements and standards for geodetic products\n– Management and dissemination of geodetic data and products\n– Networking with external stakeholders\n– Communication and public outreach\n– Enhancement of geodetic collaboration at regional level\n– Advances of the GGOS Focus Areas: Geodesic Space Weather Research\, Artificial Intelligence for Geodesy\, Geohazards Monitoring\n\n\n\nParticipation and Registration\nThe GGOS Days 2024 meeting is open to everyone\, but the following colleagues are strongly encouraged to attend: \n\n– GGOS governing-board\n– GGOS Science Panel members\n– GGOS Affiliates representatives and contributors\n– GGOS Focus Areas chairs and contributors\, including associated study/working group members\n– GGOS Bureaus and associated committees and study/working group members\n\nThe meeting took place in-person and online. Participation is free (no registration fee)\, but registration is required\, mainly to ensure room capacity for in-person attendance. Therefore\, please only register to attend in person if you are certain that you will be able to attend in person. If a registered participant is unable to attend the meeting\, they are asked to withdraw their registration as soon as possible (by contacting the GGOS CO contact). \n\nRegistration deadlines: \n\n– 29. August: in-person registration deadline\n\n– 11. Oktober: online registration deadline\n\n\nCoordination Team:\n\n– Laura Sánchez (GGOS President)\n– Martin Sehnal (GGOS CO)\n– Robert Heinkelmann (GFZ)\n– Detlef Angermann (GGOS BPS)\n– José C. Rodríguez (GGOS BNO)\n\nIf you have any further questions or require more information\, please contact the GGOS Coordinating Office: contact
URL:https://geodesy.science/event/ggos-days-2024/
LOCATION:Potsdam\, DE\, Potsdam\, Germany
CATEGORIES:GGOS
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241007
DTEND;VALUE=DATE:20241010
DTSTAMP:20260404T102328
CREATED:20231106T090840Z
LAST-MODIFIED:20260210T071305Z
UID:25541-1728259200-1728518399@geodesy.science
SUMMARY:GGOS Topical Meeting on the Atmosphere
DESCRIPTION:Topics Meeting Logistics Dates Registration Abstract Submission Travel Award \nGGOS 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 magnetosphere using geodetic and geophysical observations. Several colleagues are making great progress in this field\, and therefore\, GGOS is convening this meeting to bring together all these colleagues to share common research points and to identify new topics for study. The scope of the meeting also includes the participation of colleagues from the International Association of Geomagnetism and Aeronomy (IAGA)\, with the main objective of establishing a multidisciplinary network of scientists to integrate geodetic and geophysical technologies for comprehensive monitoring of the atmosphere and categorise existing and potential new related applications that contribute to the dissemination and societal use of research results in this important field. Please click on the following link for more details about the meeting: \n\nProgramme – Agenda [PDF]\nAbstract Booklet [PDF]\nDetailed Meeting Description [PDF]\nMeeting Report [PDF]\nList of Participants [PDF]\nPresentation Slides & Posters [Zenodo]\nPhotos: Topical Meeting and Guided Tour at GFZ\n\nGroup photo of the GGOS Topical meeting participants (October 7\, 2024) \n\nMeeting Logistics\nThe meeting was held over three days (October 7-9)\, please see the agenda. In the two days following the GGOS Topical Meeting (October 10-11)\, the ggos-days-2024 took take place at the same location – ggos-days-2024. \nJoint Dinner\nA joint conference dinner was organized on Monday\, 7 October starting at 18:30. \nGuided Tour GFZ\n\nOur host institute\, the GFZ Potsdam\, offered a guided tour at the Telegrafenberg on Wednesday\, 9 October from 16:30-18:00. \n\n\nImportant Dates\n\n– July 15: Travel Award application deadline\n– July 31 August 15: Abstract submission deadline\n– August 31 26: Pre-registration deadline\n– August 15 September 5: Abstract acceptance notification\n– August 31 September 5: Schedule and conference program\n– September 5: Confirmation of participants\n– September 18 – Dinner & Guided Tour Registration Deadline\n– October 6: Presentation Upload\n– October 7-9: GGOS Topical Meeting\n– October 10-11: ggos-days-2024 (seperate registration necessary)\n\n\n\nParticipation and Pre-Registration\nThe meeting took place in-person only (online participation is not possible). Attendance is free (no registration fee)\, but pre-registration is required until August 26 to ensure room capacity. \n\nAbstract Submission\nAbstract submission ended on August 15! \n\nTravel awards for early career scientists and colleagues from developing countries\nThanks to the support of IUGG\, IAGA and IAG\, we were able to provide some financial support to early career scientists and colleagues from developing countries to present their research at the meeting. \n\nMeeting Support\nThis meeting is supported by \n\n– International Union of Geodesy and Geophysics (IUGG)\,\n– International Association of Geomagnetism and Aeronomy (IAGA)\,\n– International Association of Geodesy (IAG)\,\n– Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences\,\n– Deutsches Geodätisches Forschungsinstitut (DGFI-TUM) der Technischen Universität München\n– Federal Office of Metrology and Surveying\, Austria (BEV)\n\n\nContact\nIf you have any further questions or require more information\, please contact the GGOS Coordinating Office: contact
URL:https://geodesy.science/event/ggos-topical-meeting-atmosphere/
LOCATION:Wissenschaftetage im Bildugsforum – Potsdam\, Germany\, Am Kanal 47\, Potsdam\, 14467\, Germany
CATEGORIES:GGOS,IAG,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/Graphic_centered.png
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Halifax:20240927T083000
DTEND;TZID=America/Halifax:20240927T150000
DTSTAMP:20260404T102328
CREATED:20240812T032220Z
LAST-MODIFIED:20250408T040318Z
UID:25554-1727425800-1727449200@geodesy.science
SUMMARY:Africa Rising: Shaping Our Common Future Through Geodesy
DESCRIPTION:We 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. \nIn 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 science with policymaking\, and advance research through multidisciplinary cooperation. \nCentral to our agenda is integrating the African perspective to address unique challenges and contributions. This meeting focuses on advancing UN Resolution 69/22\, “A Global Geodetic Reference Frame (#GGRF) for Sustainable Development\,” fostering discussions among Member States\, international organizations\, and geospatial experts. One of the key topics to be discussed the 1st Joint Development Plan for Global Geodesy\, aiming to accelerate progress towards the UN Sustainable Development Goals. \nFind more at https://sciencesummitunga.com/science-summit-unga79/
URL:https://geodesy.science/event/un-sciencesummit-africa-rising/
LOCATION:CURE\, New York\, 345 Park Avenue South\, New York\, NY\, 10010\, United States
CATEGORIES:GGOS,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/Africa_Rising_Annoucement_06-EventPage-Copy.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20240904
DTEND;VALUE=DATE:20240907
DTSTAMP:20260404T102328
CREATED:20231020T103646Z
LAST-MODIFIED:20250305T063104Z
UID:25534-1725408000-1725667199@geodesy.science
SUMMARY:GGHS Symposium - Gravity\, Geoid and Height Systems 2024
DESCRIPTION: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. \nMore information on the conference sessions\, venue\, and hosting city along with important dates for abstract submission\, registration\, trip and visa arrangements can be found in the symposium website at http://www.gghs2024.com. \nGGHS2024 SESSIONS\nSession 1: Reference systems and frames in Physical Geodesy \nSession 2: Novel technologies in terrestrial\, airborne and satellite gravity field determination \nSession 3: Static and time-variable global gravity field modelling \nSession 4: Regional gravity field modelling and geophysical interpretation \nSession 5: Gravity for climate\, atmosphere\, ocean and natural hazard research \nSection 6: Data management\, dissemination of results and networking of stakeholders \n 
URL:https://geodesy.science/event/gghs-symposium-gravity-geoid-and-height-systems-2024/
LOCATION:Thessaloniki\, Greece\, 3ης Σεπτεμβρίου Πανεπιστημιούπολη\, Thessaloniki\, 546 36\, Greece
CATEGORIES:Commission 2,GGOS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/GGHS2024-logo.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20240904
DTEND;VALUE=DATE:20240907
DTSTAMP:20260404T102328
CREATED:20250305T062104Z
LAST-MODIFIED:20250305T062320Z
UID:25586-1725408000-1725580800@geodesy.science
SUMMARY:Gravity\, Geoid and Height Systems
DESCRIPTION:
URL:https://geodesy.science/event/gravity-geoid-and-height-systems/
LOCATION:Thessaloniki\, GR\, Thessaloniki\, Greece
CATEGORIES:GGOS,IAG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240807T130000
DTEND;TZID=UTC:20240807T170000
DTSTAMP:20260404T102328
CREATED:20240729T071713Z
LAST-MODIFIED:20240729T071713Z
UID:25553-1723035600-1723050000@geodesy.science
SUMMARY:Webinar - EOP Innovations & Insights | GGOS AI4EOP
DESCRIPTION:We 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. \nSpeaker: Mostafa Kiani Shahvandi\, from the Institute of Geodesy and Photogrammetry\, ETH Zurich\, Switzerland. He will present on “Explaining the Causes of Polar Motion by Physics-Informed Neural Networks\,” showcasing the latest advancements in understanding the processes underlying polar motion through advanced machine learning techniques. \nMeeting Details:\n\n– Date: 07.08.2024\n– Time: 13:00 UTC / 15:00 CET\n– Location: Webex [ https://bkg-bund.webex.com/bkg-bund-en/j.php?MTID=mb211245a726516edbaf374941c70bed8 ]\n– Organizers: AI4EOP at GGOS\n\nAgenda:\n\nWelcome & Introductions (chairs of the AI4EOP Prediction Study Group Invited Speaker)\nTopic: Explaining the Causes of Polar Motion by Physics-Informed Neural Networks (Speaker: Mostafa Kiani Shahvandi\, Institute of Geodesy and Photogrammetry\, ETH Zurich\, Switzerland)\nQuestion & Discussion\nOpen Forum for Discussion on the Presented Topic\nClosing Remarks\n\n  \n 
URL:https://geodesy.science/event/webinar-ai4eop-2/
LOCATION:virtual
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/2ndEOPII.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20240606T150000
DTEND;TZID=Europe/Helsinki:20240606T180000
DTSTAMP:20260404T102328
CREATED:20240528T071427Z
LAST-MODIFIED:20240528T071427Z
UID:25550-1717686000-1717696800@geodesy.science
SUMMARY:Webinar - EOP Innovations & Insights | GGOS AI4EOP
DESCRIPTION:We 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 machine learning techniques in EOP prediction\, exploring the current understanding and developments in this exciting field. \nWe are excited to highlight our esteemed speaker\, Junyang Gou\, from the Institute of Geodesy and Photogrammetry\, ETH Zurich\, Switzerland\, who will present on “Recurrent neural networks and their applications for EOP prediction.” His insights and research will undoubtedly provide valuable contributions to our understanding of EOP prediction through advanced machine learning techniques. \nMeeting Details:\nDate: 06.06.2024 \nTime: 15:00 CET \nLocation: Webex [ https://bkg-bund.webex.com/bkg-bund-en/j.php?MTID=m1a6ea35908676338d51f231e9b34f67f ] \nOrganizers: AI4EOP at GGOS \nAgenda:\nWelcome & Introductions\nChairs of the AI4EOP Prediction Study Group \nInvited Speaker\nSpeaker: Junyang Gou\, Institute of Geodesy and Photogrammetry\, ETH Zurich\, Switzerland \nTopic: Recurrent neural networks and their applications for EOP prediction \nQuestion & Discussion \nOpen forum for discussion on the presented topic \nCollaboration & Research Discussion\nFocus: Exploring collaboration opportunities with the IERS EOP Prediction Combination Centre (PCC) Working Group \nAdditional Topics: \nIdentifying potential research areas for the AI4EOP prediction study group \nOpen discussion for member-proposed topics \nClosing Remarks
URL:https://geodesy.science/event/webinar-ai4eop/
LOCATION:virtual
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/EOP-II-Scientific_1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20240415T140000
DTEND;TZID=Europe/Helsinki:20240416T180000
DTSTAMP:20260404T102328
CREATED:20231020T112549Z
LAST-MODIFIED:20250319T134325Z
UID:25536-1713189600-1713290400@geodesy.science
SUMMARY:EGU General Assembly 2024 - GGOS Session
DESCRIPTION:The EGU General Assembly 2024 will be held as usual in Vienna\, Austria\, on April 15-19 2024. \nThe GGOS session is done this year together with the IVS: \nG2.3 Global Geodetic Observing System: The Reference for Earth System Monitoring and featuring VLBI component \n\n\n\n\nOral session: Monday\, April 15: 14:00-15:45 (CEST) – room G2\nVirtual Poster Session: Tuesday\, April 16: 14:00-15:45 (CEST)\nPoster Session: Tuesday\, April 16: 16:15-18:00 (CEST)\n\nGGOS Splinter Meetings\nIn addition GGOS has 3 splinter meetings on Sunday April 14: the \n\nGGOS Governing Board (GB) [GB members only]\, the\nGGOS Bureau of Products and Standards (BPS)\, and the\nGGOS Bureau of networks and Observations (BNO) meeting.\n\nEveryone is invited to participate in the GGOS Bureau meetings (BPS & BNO). More information and registration here: ggos-governing-board-bureaus-meetings \n  \n 
URL:https://geodesy.science/event/egu-general-assembly-2024-ggos-session/
CATEGORIES:GGOS,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/conference_egu.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20240414T090000
DTEND;TZID=UTC:20240414T160000
DTSTAMP:20260404T102328
CREATED:20240126T142532Z
LAST-MODIFIED:20251006T103209Z
UID:25544-1713085200-1713110400@geodesy.science
SUMMARY:GGOS Governing Board & Bureaus Meetings
DESCRIPTION:The 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. \n\n09:00-11:00 (CEST): GGOS GB Meeting – Governing Board \n\n\nBureau meetings: \n\n11:00-11:45 (CEST): GGOS BPS Meeting – Bureau of Products and Standards\n\n13:00-16:00 (CEST): GGOS BNO Meeting – Bureau of Networks and Observations\n\nMinutes:\n\nGGOS Governing Board Meeting – PDF\nPlease view this article as well:
URL:https://geodesy.science/event/ggos-governing-board-bureaus-meetings/
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/ggos_days_conference.png
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20231214
DTEND;VALUE=DATE:20231216
DTSTAMP:20260404T102328
CREATED:20231020T112310Z
LAST-MODIFIED:20231020T112310Z
UID:25535-1702512000-1702684799@geodesy.science
SUMMARY:AGU Fall Meeting 2023 - GGOS Session
DESCRIPTION:The AGU Fall Meeting 2023 will be held in San Francisco\, USA\, from December 11-15. This year GGOS has following combined session with IGS: \nServing Global Geodesy: Innovations Enabled by the IGS and IAG-GGOS (G41C & G44A)\nSession description: “The International GNSS Service (IGS) provides a broad range of high-precision openly available products supporting a diverse array of GNSS-based scientific applications. Currently the legacy product chains include three out of the four meanwhile fully deployed global constellations\, namely GPS\, GLONASS\, and Galileo. Developments to including additional global and regional systems (BeiDou\, QZSS\, NavIC\, etc.) are ongoing within the IGS. Advances in IGS product development may stimulate new multi-GNSS based scientific applications in a wide range of potential applications from geodetic\, geodynamic towards glaciology\, global environmental change\, disaster and tsunami early warning\, up to space weather and atmospheric science. At the same time\, the continuous improvement of GNSS-based products is a scientific challenge regarding constantly evolving satellites\, systems\, signals\, related models\, and data analysis methodology. This session solicits presentations on scientific applications enabled by IGS products as well as new strategies to improve the quality and breadth of GNSS products.” \nG41C Poster session – Thursday\, 14 December 2023: https://agu.confex.com/agu/fm23/meetingapp.cgi/Session/208765 \nG44A Oral session – Friday\, 15 December 2023: https://agu.confex.com/agu/fm23/meetingapp.cgi/Session/211275
URL:https://geodesy.science/event/agu-fall-meeting-2023-ggos-session/
CATEGORIES:GGOS,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/AGU_conference.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20230920
DTEND;VALUE=DATE:20230923
DTSTAMP:20260404T102328
CREATED:20221201T130244Z
LAST-MODIFIED:20260210T071219Z
UID:25527-1695168000-1695427199@geodesy.science
SUMMARY:GGOS Days 2023
DESCRIPTION:The GGOS Days convene yearly all GGOS components to report on their recent activities and to present their plans for the coming year. The GGOS Days 2023 conference was held on September 20-22\, 2023 in Alcalá de Henares\, Spain as a hybrid meeting. \n\n– Report \n– Handbook / Agenda\n– Presentation slides (Zenodo)\n– Photo Gallery (GGOS Cloud)\n– Recorded Presentations (YouTube)
URL:https://geodesy.science/event/ggos-days-2023/
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/ggosdays23-design-style-v3-01.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20230424
DTEND;VALUE=DATE:20230429
DTSTAMP:20260404T102328
CREATED:20220627T073222Z
LAST-MODIFIED:20220627T073222Z
UID:25524-1682294400-1682726399@geodesy.science
SUMMARY:EGU General Assembly 2023 - GGOS Session
DESCRIPTION:The EGU General Assembly 2023 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 provide a forum where scientists\, especially early career researchers\, can present their work and discuss their ideas with experts in all fields of geoscience. \nGGOS has as usual its own session there: “Geodesy for Sustainable Earth Observation“ https://meetingorganizer.copernicus.org/EGU23/session/46215. Please submit an abstract to our session until January 10\, 2023 (13:00 CET).\n \nPlease also visit the official EGU website: https://egu23.eu/ \n 
URL:https://geodesy.science/event/egu-general-assembly-2023-ggos-session/
CATEGORIES:GGOS,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/conference_egu.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20230422T140000
DTEND;TZID=Europe/Helsinki:20230422T180000
DTSTAMP:20260404T102328
CREATED:20230124T143650Z
LAST-MODIFIED:20260210T071219Z
UID:25530-1682172000-1682186400@geodesy.science
SUMMARY:GGOS Coordinating Board Meeting 2023
DESCRIPTION:This GGOS Coordinating Board Meeting was held directly before the EGU General Assembly conference week as a hybried meeting on \nDate: Saturday\, April 22\, 2023  \nTime: 14:00-18:00 MESZ (UTC+2)\n \nVenue: TU Vienna\n \nParticipants: GGOS Coordinating Board members and invited people only! \nReport/Minutes: Minutes_GGOS_CB_meeting_2023_final.pdf \nPresentations: GGOS Cloud
URL:https://geodesy.science/event/cb-meeting-2023/
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/pexels-anton-uniqueton-5986115.jpg
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20221212T080000
DTEND;TZID=UTC:20221216T170000
DTSTAMP:20260404T102328
CREATED:20220627T073624Z
LAST-MODIFIED:20250408T040616Z
UID:25525-1670832000-1671210000@geodesy.science
SUMMARY:AGU Fall Meeting 2022 - GGOS Session
DESCRIPTION:AGU Fall Meeting 2022 will be held in Chicago and online everywhere 12 – 16 December 2022. More than 25\,000 attendees from more than 100 countries will convene to explore how Science Leads the Future. \n \nGeodesy for Sustainable Earth Observation\nGGOS has its own session “Geodesy for Sustainable Earth Observation”\, please participate: \nThe Global Geodetic Observing System (GGOS) provides measurements of the gravity\, rotation\, and shape of the Earth using space and terrestrial geodetic techniques. These measurements must be accurate to better than a part per billion in order to advance our understanding of the underlying processes responsible for temporal changes in the Earth’s rotation\, gravity\, and shape. Demanding applications of geodesy include mass transport in the global water cycle\, sea level and climate change\, and crustal deformation associated with geohazards. All these measurements require a common reference with the same precision\, like the terrestrial reference frame and the unified height system. GGOS is designed to unite the individual observations and model into one consistent frame with the highest precision available. This session welcomes contributions on topics relevant to GGOS\, particularly those related to its scientific and social aspects\, geodetic infrastructure\, observations/products\, and activities of services. \nFor more information and the program of all geodesy sessions\, please visit https://agu.confex.com/agu/fm22/meetingapp.cgi/Program/3397 \n 
URL:https://geodesy.science/event/agu-fall-meeting-2022-ggos-session/
LOCATION:McCormick Place Convention Center – Chicago\, IL\, 2301 S King Dr\, Chicago\, IL\, 60616\, United States
CATEGORIES:GGOS,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/AGU_conference.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20221114T083000
DTEND;TZID=Europe/Helsinki:20221115T173000
DTSTAMP:20260404T102328
CREATED:20210727T075806Z
LAST-MODIFIED:20260210T071253Z
UID:25502-1668414600-1668533400@geodesy.science
SUMMARY:GGOS Days 2022
DESCRIPTION:GGOS organized the annual GGOS Days in the year 2022 at November 14-15 in Munich (Germany) as a hybrid meeting at the Bavarian Academy of Science and Humanities (BAdW) in the Residenz. GGOS Days is the annual meeting of GGOS to report on recent activities and present plans for the coming year. In total 111 interested people participated in this conference. 33 of them in-person and 78 virtually. \nDownload Documents\nPresentation Slides: at Zenodo Platforms with DOI’s (or at GGOS Cloud) \nPhotos of the Conference: https://cloud.ggos.org/index.php/s/SGaW7fiXM3gCZtT \nVideos – Recording of whole Conference at YouTube – GGOS Days 2022 Playlist \nGGOS Days Minutes (DOI: 10.5281/zenodo.7377449) \n \nSchedule\nThe detailed schedule will follow… \nVideo\nThe whole GGOS Days conference was recorded and is available at YouTube: GGOS Days 2022 Playlist \n\n\nMeeting Organization \nChair: Basara Miyahara \nLocal Organizer: Detlef Angermann\, Urs Hugentobler\, Laura Sánchez\, Michael Schmidt\, Felix Müller\, Stefanie Daurer\, Julia Schießl \nGGOS Organizer: Martin Sehnal\, Basara Miyahara\, Detlef Angermann\, Mike Pearlman\, Laura Sánchez
URL:https://geodesy.science/event/ggos-days-2022/
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/Background.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20221021
DTEND;VALUE=DATE:20221024
DTSTAMP:20260404T102328
CREATED:20210727T055415Z
LAST-MODIFIED:20251001T110207Z
UID:25501-1666310400-1666569599@geodesy.science
SUMMARY:Unified Analysis Workshop (UAW) 2022
DESCRIPTION:The Unified Analysis Workshop (UAW) 2022 was hold on October 21-23\, 2022 in Thessaloniki\, Greece after the REFAG 2022 Symposium as a hybried meeting. It was co-organized by the IAG’s Global Geodetic Observing System (GGOS) and the International Earth Rotation and Reference Systems Service (IERS) for the purpose of discussing issues that are common to all the space-geodetic measurement techniques. \nAll Photos of UAW are available here \nPresentations\nYou can find all uploaded presentations at Zenodo: https://zenodo.org/communities/uaw2022 \n  \n\nProgram – Schedule\nDownload the full UAW2022 Program here … \n  \nScientific Organizing Committee (SOC):\nThe SOC consits of the main organizers\, the Local Organizing Committee (LOC) and the chairs/co-chairs of the sessions. \nOrganizer:\nBasara Miyahara (GGOS) \nRobert Heinkelmann (IERS) \nZuheir Altamimi (IAG) \nMartin Sehnal (GGOS Coordinating Office) \nLocal Organizing Committee (LOC):\nChristopher Kotsakis \n 
URL:https://geodesy.science/event/unified-analysis-workshop-uaw-2022/
LOCATION:Electra Palace – Thessaloniki\, Greece\, Aristotelous 9\, Thessaloniki\, Greece
CATEGORIES:GGOS,IAG
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/UAW2022_CoverWebsiteGGOS.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20220523
DTEND;VALUE=DATE:20220528
DTSTAMP:20260404T102328
CREATED:20210727T080740Z
LAST-MODIFIED:20210727T080740Z
UID:25503-1653264000-1653695999@geodesy.science
SUMMARY:EGU General Assembly 2022 – GGOS Session
DESCRIPTION:GGOS has its own session at the next EGU General Assembly 2022. Be aware\, that the dates of EGU GA 2022 was moved from begin of April to 23-27 May 2022. \nMore information will follow … \n\nThe Global Geodetic Observing System: Geodesy for Science and Society\nThe Global Geodetic Observing System (GGOS) provides measurements of the time varying gravity\, rotation\, and shape of the Earth using space and terrestrial geodetic techniques. These measurements must be accurate to better than a part per billion in order to advance our understanding of the underlying processes responsible for temporal changes in the Earth’s rotation\, gravity\, and shape. Demanding applications of geodesy include mass transport in the global water cycle\, sea level and climate change\, and crustal deformation associated with geohazards. All these measurements require a common reference with the same precision\, like the Terrestrial Reference Frame and the Unified Height System. GGOS is designed to unite the individual observations and model into one consistent frame with the highest precision available to be realized as Global Geodetic Reference Frame (GGRF). This session welcomes contributions on general GGOS topics\, particularly those related to scientific and social aspects of GGOS applications. \nConvener: Kosuke Heki  |  Co-conveners: Martin Sehnal\, Allison Craddock\, Laura Sanchez\, David Mayer \nhttps://meetingorganizer.copernicus.org/EGU22/session/43044 \n  \n  \n  \n 
URL:https://geodesy.science/event/egu-2022-ggos-session/
CATEGORIES:GGOS
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/conference_egu.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20220516T003000
DTEND;TZID=UTC:20220516T153000
DTSTAMP:20260404T102328
CREATED:20220222T145404Z
LAST-MODIFIED:20260210T071259Z
UID:25523-1652661000-1652715000@geodesy.science
SUMMARY:GGOS Coordinating Board Meeting 2022
DESCRIPTION:The GGOS CB meeting was held as a virtual 3-hour conference on Monday\, 16 May 2022 (2:30 PM – 5:30 PM CEST). \nParticipants: all GGOS Coordinating Board members + invited guests \nMinutes of GGOS CB Meeting 2022 [PDF] \nSCHEDULE:\nWelcome and Instruction (B. Miyahara) \nShort Reports of GGOS Components: \n[PDF | VIDEO]: Bureau of Products and Standards (D. Angermann) \n[PDF | VIDEO]: Focus Area “Unified Height System” (L. Sanchez) \n[PDF | VIDEO]: Focus Area “Geodetic Space Weather Research” (M. Schmidt) \n[PDF | VIDEO]: Focus Area “Geohazards” (J. LaBrecque) \n[PDF | VIDEO]: External Relations (A. Craddock) \n[PDF | VIDEO]: GGOS Japan (T. Otsubo) \n[PDF | VIDEO]: GGOS Affiliate: D-A-CH (H. Kutterer) \nBreak \nReports of Current Activities: \n[PDF | VIDEO]: GGOS online presence (Website & videos) (M. Sehnal) \n[PDF | VIDEO]: Bureau of Networks and Observations (M. Pearlman) \n[PDF | VIDEO]: GGOS Strategic Planning (B. Miyahara) \n[PDF | VIDEO]: Working Group on “DOIs for Geodetic Data Sets” (K. Elger) \n[PDF | VIDEO]: The UN Global Geodetic Center of Excellence (J. Bouman) \n[PDF | VIDEO]: GGOS Days 2022 (B. Miyahara/ D. Angermann) \nOther Discussion / Any other Business (All) \n  \nFurther Material / videos:\nAll presentation slides are available here: https://cloud.ggos.org/index.php/s/XNeb9RbCnksgZ9k \nAll videos are available at YouTube: https://www.youtube.com/playlist?list=PLIIfsJS7iAuyTQWCcESgc8fG7PNyxuFQg \nGroup Photo:\n \nRecorded Presentations:\nPlease click here to get to the playlist of all presentations. \n\n  \n  \n 
URL:https://geodesy.science/event/ggos-cb-meeting-2022/
LOCATION:virtual
CATEGORIES:GGOS,IAG
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/ggos_days_conference.png
ORGANIZER;CN="GGOS Coordinating Office":MAILTO:co@ggos.org
END:VEVENT
END:VCALENDAR