BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//geodesy.science - IAG website - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://geodesy.science
X-WR-CALDESC:Events for geodesy.science - IAG website
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20251026T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20260329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20261025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20270328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20271031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:Europe/Rome
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20251026T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20260329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20261025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20270328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20271031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20250101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260302
DTEND;VALUE=DATE:20260307
DTSTAMP:20260418T112632
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;VALUE=DATE:20260305
DTEND;VALUE=DATE:20260307
DTSTAMP:20260418T112632
CREATED:20260325T065808Z
LAST-MODIFIED:20260407T153046Z
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:20260316
DTEND;VALUE=DATE:20260321
DTSTAMP:20260418T112632
CREATED:20251106T061830Z
LAST-MODIFIED:20251120T101331Z
UID:31681-1773619200-1774051199@geodesy.science
SUMMARY:EPOS days 2026
DESCRIPTION:EPOS 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 Earth science. The event serves as a key forum to discuss the evolution of EPOS as a pan-European research infrastructure and to showcase progress in data interoperability\, FAIR principles\, and service integration across the various Thematic Core Services (TCS). \nThe programme combines plenary talks\, thematic sessions\, and interactive discussions covering: \n\nintroductions to EPOS and its services for newcomers and partners;\nupdates from the different TCS communities\, including geodesy\, seismology\, volcanology\, and geomagnetism;\nsessions on technical challenges\, data policy\, and ICS–TCS integration;\ndiscussions on responsible and societal use of research infrastructures;\ninternational collaboration and national implementation showcases;\nnetworking opportunities such as poster sessions and a dedicated Early Career Researchers event.\n\nOverall\, EPOS Days provides a dynamic platform to exchange knowledge\, align technical developments\, and strengthen the community working towards a FAIR\, open\, and sustainable EPOS infrastructure for solid Earth science in Europe.
URL:https://geodesy.science/event/epos-days-2026/
LOCATION:Palazzo Doglio hotel conference centre\, Cagliary\, Italy
CATEGORIES:Commission 3,IAGA,IASPEI,IAVCEI,IGETS,IGS,🌐 Other,📚 Education & Training
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/EPOSdays_26_A3_DEF_blu_Copyright-EPOSERIC_2025-11-05_721b62.jpg
ORGANIZER;CN="EPOS ERIC":MAILTO:communication@epos-eric.eu
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260324
DTEND;VALUE=DATE:20260327
DTSTAMP:20260418T112632
CREATED:20260204T063941Z
LAST-MODIFIED:20260204T063941Z
UID:32905-1774310400-1774569599@geodesy.science
SUMMARY:IGETS SG Technical Workshop
DESCRIPTION:This Technical Workshop aims to bring together operators\, users\, and manufacturers of superconducting gravimeters to share\, collect and transmit knowledge and experiences\, providing a forum to discussing instrumental challenges\, processing strategies\, new developments\, and ongoing scientific applications.
URL:https://geodesy.science/event/igets-sg-technical-workshop/
LOCATION:Yebes Observatory\, Cerro de la Palera\, s/n\, Yebes (Guadalajara)\, 19141\, Spain
CATEGORIES:IGETS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/AdobeStock_236598424_landscape.jpeg
ORGANIZER;CN="IGETS":MAILTO:mcalvo@transportes.gob.es
END:VEVENT
END:VCALENDAR