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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260601
DTEND;VALUE=DATE:20260606
DTSTAMP:20260526T212848
CREATED:20250526T030337Z
LAST-MODIFIED:20250910T134919Z
UID:27957-1780272000-1780703999@geodesy.science
SUMMARY:IGS Workshop 2026
DESCRIPTION:Chile – 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. \nOn behalf of the Local Organizing Committee\, we are pleased to formally announce the International GNSS Service (IGS) Workshop 2026\, which will take place from the 1st to the 5th of June 2026 at the Intercontinental Santiago. \nThe IGS Workshop serves as the premier global forum for advancing GNSS and geodesy. Hosted jointly by the University of Santiago de Chile (USACH) and the Military Geographic Institute (IGM)\, the 2026 edition will bring together leading experts\, researchers\, and practitioners to exchange insights\, showcase technological breakthroughs\, and define the trajectory of global geodetic infrastructure. \nKey Details : \n\nDates : 1-5 June 2026\nVenue : Intercontinental Santiago (Avenida Vitacura 2885\, 7550023 Las Condes\, Región Metropolitana\, Chile)\nWebsite : https://www.igs-workshop-2026.com\nGeneral Inquiries : workshop2026@igs.org
URL:https://geodesy.science/event/igs-workshop-2026/
LOCATION:InterContinental Hotels Santiago\, Av. Vitacura 2885\, Santiago de Chile\, 7550023\, Las Condes\, Chile
CATEGORIES:GGOS,IAG Services,IGS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/Banner-scaled_Copyright-IGS_2025-05-26.jpg
ORGANIZER;CN="IGS":MAILTO:CB@igs.org
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260603
DTEND;VALUE=DATE:20260606
DTSTAMP:20260526T212848
CREATED:20251013T094525Z
LAST-MODIFIED:20260218T063401Z
UID:30718-1780444800-1780703999@geodesy.science
SUMMARY:EU-wide Community Workshop on Quantum Gravimetry
DESCRIPTION:This in-person workshop is organized with the main objective to obtain feedback by the entire European community. Opinions\, comments and thoughts on EQUIP-G project activities will contribute to shaping key aspects on the future of (terrestrial) gravimetry. This is centered around the main long-term goal to establish a permanent perennial entity of a shared park of quantum gravimeters in Europe. \nThe workshop is addressed to all interested and relevant person from EU policymaker to European companies and geophysical service providers and different communities (geodesy\, quantum sensing\, metrology\, geosciences and defense). We want to underline that the focus area is Europe. \nParticipants will be informed not only about the project structure and goals but about finished\, ongoing and planned activities\, spanning the entire scope of the project. The workshop involves various formats (presentations\, panel discussions\, display area\, break-out activities and discussions). \nJoin\, be active and enjoy this workshop which is organized for all of us! \n\nEvent website and registration: https://events.spacepole.be/event/268/\nProject website: https://www.equip-g.eu/
URL:https://geodesy.science/event/eu-wide-community-workshop-on-quantum-gravimetry/
LOCATION:GFZ Helmholtz Centre for Geosciences\, Telegrafenberg\, Potsdam\, Germany
CATEGORIES:Commission 2,Projet QuGe
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/workshop_EQUIP-G_2026.jpg
ORGANIZER;CN="EQUIP-G":MAILTO:mreich@gfz.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Karachi:20260603T110000
DTEND;TZID=Asia/Karachi:20260603T123000
DTSTAMP:20260526T212848
CREATED:20260521T105705Z
LAST-MODIFIED:20260521T105705Z
UID:36545-1780484400-1780489800@geodesy.science
SUMMARY:Geodesy Day - International Webinar on Geodesy
DESCRIPTION:  \n“Every map ever drawn. Every satellite ever launched. Every border ever defined. All rest upon one science… \nGeodesy”\nAbout the Event\nWhat if the science that holds our modern world together remains largely invisible to those who need it the most? Survey of Pakistan (SoP) is determined to change that. \nOn 3 June 2026\, Survey of Pakistan will proudly observe National Geodesy Day in Pakistan – which will become a permanent observance every year. This event on 3 June is a landmark initiative to bring Geodesy out of the shadows and into the spotlight it deserves. In the spirit of the International Union of Geodesy and Geophysics (IUGG) and the International Association of Geodesy (IAG)\, this international webinar unites brilliant minds from across the globe to celebrate\, advance and reimagine the future of geodetic sciences. \nWhy This Moment Matters?\nWe live in an era of climate change\, rapid urbanization\, satellite navigation and digital mapping – all underpinned by the precision of Geodesy. In Pakistan\, however\, the field continues to face institutional challenges\, including limited academic recognition and the absence of dedicated university level degree programs. National Geodesy Day is a strategic initiative to address these gaps\, stimulate scientific discourse and align national efforts with international geodetic standards and priorities. \nObjectives\n\nPromote awareness of Geodesy in Pakistan and its scientific significance within the framework of IUGG and IAG goals\nFacilitate international exchange of knowledge on modern geodetic methods\, technologies and applications\nStrengthen scientific cooperation between Pakistan and the global geodetic community\nTo promote geodetic education and research programs at the national level\nContribute to the advancement of geodetic sciences at regional and global levels in support of IUGG’s mission\n\nWho Should Attend\nThis webinar is open to all experts\, researchers\, academics\, geospatial professionals and students with an interest in geodesy\, surveying\, remote sensing and related disciplines. \nBe Part of Something Significant\nNational Geodesy Day is not a mere webinar\, it is a meaningful step toward strengthening Pakistan’s engagement with the global geodetic community. We invite international experts\, researchers and professionals to join us\, share expertise and help shape Pakistan’s path towards joining more scientifically connected world. \nTo Join the Session\nPlatform:        Zoom \nJoin Link:       https://us06web.zoom.us/j/88311296173 \nMeeting ID:    883 1129 6173 \n“No registration required. Simply click the link on 3 June 2026 and join the session at 11AM (Pakistan Standard Time)” \nHosted by \nSurvey of Pakistan (SoP)\, National Geospatial Agency of Pakistan \nhttps://geodesy.science/wp-content/uploads/EVENT_POSTER_Copyright-JunaidMemon_2026-05-21_b2c478.pdf \nhttps://geodesy.science/wp-content/uploads/EVENT_POSTER_Copyright-SurveyofPakistan_2026-05-21_e7317a.pdf \nhttps://geodesy.science/wp-content/uploads/EVENT_POSTER_Copyright-SurveyofPakistan_2026-05-21_74f73d.pdf \n  \n  \n 
URL:https://geodesy.science/event/geodesy-day-international-webinar-on-geodesy/
CATEGORIES:IAG,IUGG
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/AdobeStock_236598424_landscape.jpeg
ORGANIZER;CN="SURVEY OF PAKISTAN":MAILTO:dtc@surveyofpakistan.gov.pk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260609T160000
DTEND;TZID=Europe/Berlin:20260609T173000
DTSTAMP:20260526T212848
CREATED:20260522T165616Z
LAST-MODIFIED:20260522T165616Z
UID:36583-1781020800-1781026200@geodesy.science
SUMMARY:Colloquium for Prof. Torge and Prof Seeber
DESCRIPTION:Honorary colloquium on the occasion of the 95th birthday of Prof. Wolfgang Torge and the 85th birthday of Prof. Günter Seeber \nThe keynote lecture ” Hochstabile GNSS-Positionierung für die quanten-basierte Fluggravimetrie” (Highly stable GNSS positioning for quantum-based flight gravimetry) will be given by Dr. Temmo Wübbena\, GEO++\, Garbsen. \nPlease inform the secretariat of the Institute of Geodesy with Mr. Firat Örü (office@ife.uni-hannover.de\, Tel.: +49-511-762-2795) by June 2\, 2026 if you are attending in person \nLink for online participation: \nhttps://uni-hannover.webex.com/uni-hannover/j.php?MTID=me6187484076042c7737867ebab742d60 \nThe event will be held mainly in German. However\, it is planned to implement simultaneous translation with subtitles.
URL:https://geodesy.science/event/colloquium-torge-seeber/
LOCATION:Leibniz University Hannover\, Geodetic Institute\, Room A104\, Nienburger Str. 1\, Hannover\, 30167\, Germany
CATEGORIES:IAG
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/Torge-Seeber2021_Copyright-JurgenMuller_2026-05-22_21c6a8.jpg
ORGANIZER;CN="Institute of Geodesy":MAILTO:mueller@ife.uni-hannover.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260611T150000
DTEND;TZID=UTC:20260611T160000
DTSTAMP:20260526T212848
CREATED:20260424T132633Z
LAST-MODIFIED:20260424T132633Z
UID:35665-1781190000-1781193600@geodesy.science
SUMMARY:Talks on GIA Seminar
DESCRIPTION:Achraf Koulali (Newcastle University\, UK) and Matt King (University of Tasmania\, Australia) will present: \n“Sensitivity of Antarctic GPS time series to varying surface mass balance loads\, and implications for estimates of Glacial Isostatic Adjustment” \nAntarctic Global Positioning System (GPS) vertical time series exhibit non-linear signals across a wide range of temporal scales\, complicating the interpretation of long-term deformation associated with Glacial Isostatic Adjustment (GIA). One important contributor to these non-linearities is the short-term elastic response of the solid Earth to contemporaneous surface mass balance (SMB) variability. During the first part of this talk\, we will show analysis results of GPS vertical displacement time series from the Transantarctic Mountains (TAM) to quantify the impact of SMB-driven loading on observed crustal motion. SMBL-induced deformation is found to introduce multiyear apparent changes in vertical velocities. After correcting for SMB loading\, most GPS sites exhibit near-zero uplift rates\, with a median velocity of 0.67 mm/yr\, substantially lower than predicted by forward GIA models. We will then discuss these results within the wider context of Antarctica to show the critical role of SMB loading variability in interpreting GPS observations more widely\, with implications for estimates of present-day Antarctic ice mass change. As a second case study\, we will discuss the sensitivity of GPS velocities to SMB variability in a critical sector of East Antarctica\, including in the Denman-Totten glacier region\, suggesting that bedrock motion in that region is broadly of subsidence rather than uplift in contrast to GIA models. Finally\, we will show that modelled SMB variability can be compared with GPS elastic displacements across Antarctica\, as a new form of SMB model validation.
URL:https://geodesy.science/event/talks-on-gia-seminar-6/
CATEGORIES:Commission 3,IACS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/AdobeStock_236598424_landscape.jpeg
ORGANIZER;CN="Joint IAG-IACS Commission on Cryospheric Deformation (Sub-Commission 3.4)":MAILTO:matthias.willen@tu-dresden.de
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260616
DTEND;VALUE=DATE:20260620
DTSTAMP:20260526T212848
CREATED:20260312T075546Z
LAST-MODIFIED:20260312T075546Z
UID:34152-1781568000-1781913599@geodesy.science
SUMMARY:12 Spanish-Portuguese Assembly of Geodesy & Geophysics
DESCRIPTION:The Spanish-Portuguese Assembly of Geodesy and Geophysics\, which held its first meeting in Almería in 1998\, began meeting every two years\, alternating between the two countries responsible\, Spain and Portugal. Over the course of its sessions\, it has established itself as a research forum in the fields of Geodesy\, Seismology\, Meteorology\, Geomagnetism\, Hydrology\, Oceanography\, Volcanology\, Applied Geophysics\, and Cryospheric Sciences\, as well as a place for meeting and scientific exchange between Spanish and Portuguese researchers through the presentation and discussion of papers in these fields. The COVID-19 period marked the largest gap in the established periodicity\, which we now wish to resume. Thus\, two years after the last meeting\, which took place in Évora in 2024\, the 2026 meeting will be held in Spain. Next June\, from the 16th to the 19th\, Universidad Politécnica de Madrid and its Higher Technical School of Topography\, Geodesy\, and Cartography will host the 12th Spanish-Portuguese Assembly of Geodesy and Geophysics.
URL:https://geodesy.science/event/12-spanish-portuguese-assembly-of-geodesy-geophysics/
LOCATION:ETSI Topografía\, Geodesia y Cartografía\, Mercator Avenue\, Madrid\, 28031\, Spain
CATEGORIES:GGOS,IACS,IAGA,IAHS,IAMAS,IAPSO,IASPEI,IAVCEI,📚 Education & Training
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/ahpgg_2026.jpg
ORGANIZER;CN="CEGG - Comision Espa%C3%B1ola de Geodesia y Geofisica and Politechnical University of Madrid":MAILTO:ahpgg2026@topografia.upm.es
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260623
DTEND;VALUE=DATE:20260626
DTSTAMP:20260526T212848
CREATED:20251118T103103Z
LAST-MODIFIED:20260209T094529Z
UID:31854-1782172800-1782431999@geodesy.science
SUMMARY:EUREF Symposium 2026
DESCRIPTION:EUREF is the International Association of Geodesy (IAG) Reference Frame Sub-Commission for Europe. The EUREF Symposium has been organized since 1990 and the scope of the symposium covers EUREF activities\, such as the realisation\, maintenance\, and usage of ETRS89\, EVRS and the EUREF Permanent Network. \nMore Info – Event Website: https://euref2026.sciencesconf.org/ \n 
URL:https://geodesy.science/event/euref-symposium-2026/
LOCATION:ENSA Paris-Val de Seine\, 3/15\, quai Panhard et Levassore\, Paris\, 75013\, France
CATEGORIES:Commission 1
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/EUREF-Symposium2026.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260623
DTEND;VALUE=DATE:20260626
DTSTAMP:20260526T212848
CREATED:20260225T055525Z
LAST-MODIFIED:20260225T055525Z
UID:33941-1782172800-1782431999@geodesy.science
SUMMARY:IDS Workshop 2026
DESCRIPTION:The 2026 IDS Workshop will take place in Wiesbaden\, Germany\, from 23 to 25 June 2026\, in conjunction with 2026 OSTST meeting. The event is organized by Eumetsat\, Copernicus and CNES. \nThe workshop will highlight recent developments and the current status of scientific results based on DORIS data. It will also provide a forum for discussion and coordination of future activities within the IDS community.
URL:https://geodesy.science/event/ids-workshop-2026-2/
LOCATION:RheinMain CongressCenter\, CLS\, Wiesbaden\, 31520\, Germany
CATEGORIES:IDS
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/csm_OSTST2026_webbanner_1cc96386e7_Copyright-IDS_2026-02-24_21ba6d.jpg
ORGANIZER;CN="IDS Central Bureau":MAILTO:ids.central.bureau@groupcls.com
END:VEVENT
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