🎨 #CartoonOfTheWeek 🌍 Discover #Geodesy with a Smile   🔎 Curious? Learn more about Station Positions https://geodesy.science/item/station-positions-variations/   Discover all #Geodesy #Cartoons: https://geodesy.science/cartoon/ #EarthScience #ScienceCommunication

On June 21, one new permanent GNSS stations in Austria🇦🇹 was included in #EUREF Permanent Network: GRZ200AUT Responsible agency & operational centre: Federal Office of Metrology and Surveying (#BEV) 👇 epncb.oma.be/ftp/mai... epncb.oma.be/_networ...#EUREF#BEV)#EPN_CB #GNSS🛰️🛰️

On June 21, one additional permanent #GNSS station in Serbia🇷🇸 was included in the #EUREF Permanent Network: PLN200SRB Responsible agency and operational centre: The Republic Geodetic Authority (RGA) 👇 epncb.oma.be/ftp/mai... epncb.oma.be/_networ...#GNSS#EUREF#EPN_CB #GNSS🛰️🛰️

☀️🛰️🔭 Registration is now open for the #guidedtours of our Department of Solar Physics and Space Weather on July 8 and August 6 at 14:00 (EN)! Please note: places are limited ➡️ 200year.observatory....

🎬 Webinar recording now available! 👉 gnssquality-epos.oma... 👉 gnss-epos.eu/2026-we... #EPOS #DataQuality #GNSS🛰️🛰️ #geodesy🌍 #EPN_CB

#EPOS-GNSS 2026 Webinar Series @bamahry.bsky.social @orb-ksb.bsky.social "𝗔 𝗦𝘆𝗻𝗲𝗿𝗴𝘆 𝗯𝗲𝘁𝘄𝗲𝗲𝗻 𝗘𝗨𝗥𝗘𝗙 𝗮𝗻𝗱 𝗘𝗣𝗢𝗦: 𝗗𝗮𝘁𝗮 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 (𝗗𝗤𝗠𝗦)" 📆1th of June 10:00-11:00 CEST Registration👉 tinyurl.com/yjt55wbe #GNSS🛰️🛰️ #geodesy🌍 #EPN_CB

📌Questionnaire on user requirements for European🇪🇺 Terrestrial Reference Systems (ETRS) 👉 framaforms.org/euref... 🗓️ Submit your contribution until June 10th More info: www.euref.eu/governi... # EUREF #referenceframes #geodesy 🌍 #EPN_CB

👉 Curious? Read more here 🔗 https://geodesy.science/2026/geodetic-data-fair-trust-care/

🌍 Geodetic Data: Applying FAIR, TRUST and CARE Principles 📌  Geodetic research fundamentally relies on observational data, long-term monitoring, and operational infrastructures spanning decades and national boundaries. In this context, data are not merely by-products of research b... 🔗 Read more

Appel à projet EQUIP-G - mise à disposition de gravimètres quantiques - observatoiredeparis.psl.eu/appel-a-proj... @psl-univ.bsky.social

#EPOS-GNSS 2026 Webinar Series @bamahry.bsky.social @orb-ksb.bsky.social "𝗔 𝗦𝘆𝗻𝗲𝗿𝗴𝘆 𝗯𝗲𝘁𝘄𝗲𝗲𝗻 𝗘𝗨𝗥𝗘𝗙 𝗮𝗻𝗱 𝗘𝗣𝗢𝗦: 𝗗𝗮𝘁𝗮 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 (𝗗𝗤𝗠𝗦)" 📆1th of June 10:00-11:00 CEST Registration👉 tinyurl.com/yjt55wbe #GNSS🛰️🛰️ #geodesy🌍 #EPN_CB

🌍On 5 and 6 May, the Nationaal Geo Instituut | Institut Géo National 🇧🇪 hosted the first Benelux Geodesists’ Meeting: two days of consultation to strengthen exchange, ensure consistency of coordinate measurements, and achieve a coherent contribution in international fora #geodesy #geodata

📣#𝗘𝗤𝗨𝗜𝗣-𝗚 𝗘𝗨-𝘄𝗶𝗱𝗲 𝘄𝗼𝗿𝗸𝘀𝗵𝗼𝗽🇪🇺 📅3-5 June, 2026 📍Potsdam, Germany 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗼𝗽𝗲𝗻 𝘂𝗻𝘁𝗶𝗹 𝗪𝗲𝗱𝗻𝗲𝘀𝗱𝗮𝘆, 𝗠𝗮𝘆 𝟮𝟬 𝟭𝟯:𝟬𝟬 𝗖𝗘𝗧 👉events.spacepole.be/... ℹ️https://equip-g.eu/#𝗘𝗤𝗨𝗜𝗣-𝗚#quantum⚛️ #gravity #geodesy #gravimetry🌍

🇪🇺🛰️#𝗘𝗨𝗥𝗘𝗙 𝗦𝘆𝗺𝗽𝗼𝘀𝗶𝘂𝗺 𝟮𝟬𝟮𝟲 Registration deadline extended to 𝗠𝗮𝘆 𝟭𝟳, 𝟮𝟬𝟮𝟲 ! #EPN_CB #GNSS #geodesy #referenceframes

🇪🇺🛰️#𝗘𝗨𝗥𝗘𝗙 𝗦𝘆𝗺𝗽𝗼𝘀𝗶𝘂𝗺 𝟮𝟬𝟮𝟲 📍 Paris 📅 23-25 June 2026 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗶𝘀 𝘀𝘁𝗶𝗹𝗹 𝗼𝗽𝗲𝗻! Registration deadline: 𝗠𝗮𝘆 𝟭𝟬, 𝟮𝟬𝟮𝟲 Programme & more info 👉 euref2026.sciencesco...#𝗘𝗨𝗥𝗘𝗙#EPN_CB #GNSS #geodesy #referenceframes

New paper published! Insights on how China's atmospheric moisture🌧️is changing from 20 years of #GPS-derived Precipitable Water Vapor (PWV) data (2000-2020) Check it out 👉 doi.org/10.1029/2025... #climate🌏 #GNSS🛰️🛰️🛰️ #STCE @orb-ksb.bsky.social#GPS-derived

📢 Deadline for #EUREF Symposium 2026 abstract submission extended to 𝐀𝐩𝐫𝐢𝐥 30𝐭𝐡!

☀️#𝗘𝗣𝗢𝗦 𝗦𝘂𝗺𝗺𝗲𝗿 𝗦𝗰𝗵𝗼𝗼𝗹 𝟮𝟬𝟮𝟲 🗓️ 28 June – 4 July 2026 📍Olot🇪🇸 Applications now open! 👇👇 events.epos-eu.org/event/33/ #EarthScience #Geodesy

📣Contribute to shape the future of #gravimetry in Europe! First #𝗘𝗤𝗨𝗜𝗣-𝗚 𝗘𝗨-𝘄𝗶𝗱𝗲 𝗶𝗻-𝗽𝗲𝗿𝘀𝗼𝗻 𝘄𝗼𝗿𝗸𝘀𝗵𝗼𝗽🇪🇺 📅3-5 June, 2026 📍Potsdam, Germany 𝘙𝘦𝘨𝘪𝘴𝘵𝘳𝘢𝘵𝘪𝘰𝘯 𝘯𝘰𝘸 𝘰𝘱𝘦𝘯! 👉events.spacepole.be/... ℹ️https://equip-g.eu/#gravimetry#𝗘𝗤𝗨𝗜𝗣-𝗚#quantum⚛️#gravity #geodesy🌍

🛰️ A European first! ESA’s Celeste broadcasts first navigation signal from low Earth orbit. Sent from Celeste IOD-1, the signal is the first dual-frequency navigation message in the L- and S-band, the first sent from a European satellite in low-Earth orbit. www.esa.int/Applications...

🗓️Deadline for abstract submission: April 23 Submit an abstract in one of the following sessions👇 euref2026.sciencesconf.org/resource/pag... #EPN_CB #GNSS

📣#𝗘𝗨𝗥𝗘𝗙 𝗦𝘆𝗺𝗽𝗼𝘀𝗶𝘂𝗺 𝗹𝗮𝘁𝗲𝘀𝘁 𝗻𝗲𝘄𝘀 ⚛️ Half-day tutorial session (Tuesday, June 23, morning) focused on quantum sensors Preliminary program is available at euref2026.sciencesconf.org/resource/pag... 👉 euref2026.sciencesconf.org #geodesy #refrenceframes #GNSS #EPN_CB

On March 22, 2 new permanent GNSS stations in Latvia🇱🇻 were included in #EUREF Permanent Network: ALKS00LVA DLKS00LVA Responsible agency & operational centre: LGIA (www.lgia.gov.lv/en) 👇 epncb.oma.be/ftp/mai... epncb.oma.be/_networ... epncb.oma.be/_networ...#EUREF#EPN-CB #GNSS🛰️🛰️

An Exploratory Study of #GNSS #Jamming Detection Using #EPOS Data 👇👇

Our colleague @bamahry.bsky.social will be soon presenting "An Exploratory Study of #GNSS #Jamming Detection Using #EPOS Data"! 📆 Today @ 15.00-16.45 "Challenges presented by Early Career Researchers" 👉You can follow live on YouTube: lnkd.in/di9N4QCb

On March 15, one additional permanent #GNSS station in 🇬🇧 was included in the #EUREF Permanent Network: BFST00GBR Responsible agency and operational centre: The Ordnance Survey of Northern Ireland (OSNI) 👇 epncb.oma.be/ftp/mai... epncb.oma.be/_networ...#GNSS#EUREF#EPN_CB #GNSS🛰️🛰️

Our contributions to #REFAG2026 • M1-p2 Portal for Monitoring #GNSS Data Quality in #EPOS • M1-p3 M³G Service for GNSS Metadata • M3-o1 EUREF Study Group • M3-o2 #EUREF #ReferenceFrame Solution based on EPN-repro3 • M3-p7 #EPN-Repro3 Campaign • M3-p4 #EUREF & #ETRS89 👉 tinyurl.com/yrcknt7j

#REFAG2026 was held 2–4 March in Munich🇩🇪 Great presentations and discussions! • 200 participants • advances in terrestrial🌍 and celestial #referenceframes, Earth orientation, and multi-technique #geodesy #EarthScience

A 🇪🇺 network of #𝐄𝐏𝐎𝐒 𝐍𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐂𝐥𝐮𝐬𝐭𝐞𝐫𝐬 to connect communities, share data, and strengthen solid #EarthScience🌍, making data more accessible, integrated, and impactful. #OpenScience

#EQUIP-G project: making quantum⚛️ technologies for #geosciences and #geodesy🌍 available to #EU🇪🇺 researchers Get in touch, get trained, and benefit from #quantum #gravimeters! 👉 https://equip-g.eu/#EQUIP-G#geosciences#geodesy🌍#EU🇪🇺#quantum#gravimeters!#earthscience #gravimetry

🛠️⚛️#EQUIP-G training in Poland🇵🇱 ! Learn how to operate #quantum #gravimeters through hands-on experience, fruitful discussions, debates and fun! Get in touch, get trained, and use quantum #gravimetry! 👉 tinyurl.com/ynszkh49 👉 equip-g.eu #earthscience #geodesy🌍

📣Preliminary Reference Frame Product based on EPN-Repro3 (C2370) now available at #EPN_CB More info: 👉www.epncb.oma.be/_pr... 👉www.epncb.oma.be/pub...#EPN_CB Any feedback to help improve this product is highly appreciated! #geodesy #referenceframes🌍 #GNSS🛰️🛰️

📣 New IAG News Hub | All IAG & component news now centrally available. Stay updated via: 📧 mailing lists 📡 RSS, 🌐 Social Media 📄 Redesigned monthly PDF Newsletter 🔗 Read more – link in comments 👇 #Geodesy #EarthScience

📣Contribute to shape the future of #gravimetry in Europe! First #𝗘𝗤𝗨𝗜𝗣-𝗚 𝗘𝗨-𝘄𝗶𝗱𝗲 𝗶𝗻-𝗽𝗲𝗿𝘀𝗼𝗻 𝘄𝗼𝗿𝗸𝘀𝗵𝗼𝗽🇪🇺 📅3-5 June, 2026 📍Potsdam, Germany 𝘙𝘦𝘨𝘪𝘴𝘵𝘳𝘢𝘵𝘪𝘰𝘯 𝘯𝘰𝘸 𝘰𝘱𝘦𝘯! 👉events.spacepole.be/... ℹ️https://equip-g.eu/#gravimetry#𝗘𝗤𝗨𝗜𝗣-𝗚#quantum⚛️#gravity #geodesy🌍

🎉🎉🎉 Also the National Geographic Institute (NGI)🇧🇪 and the @orb-ksb.bsky.social are proud to represent Belgium as a key partner of the UN-GGCE, and are committed to combine their expertise and resources in #geodesy🌍 to enhance global geospatial initiatives 👉https://ggim.un.org/UNGGCE/#partners

The #EQUIP-G project is focused on building the future European Quantum⚛️🇪🇺 Infrastructure for #gravimetry Proud to be part of it! 👉https://equip-g.eu/ #geodesy🌍

#EUREF 2025 resolutions and new issue of the EUREF newsletter Check it out! 👇👇 EUREF newsletter issue 6 www.epncb.oma.be/_do... EUREF 2025 Resolutions www.euref.eu/sites/d...#EUREF #geodesy🌍 @ReferenceFrames #GNSS🛰️🛰️🛰️ #EPN_CB #EPOS

📣#EUREF symposium 2026🌍🛰️ 📍Paris 📅23-25 June 2026 Important deadlines: - abstract submission: April 23 - early registration fees: April 23 - regular registration: May 10 👉euref2026.sciencesco...#EUREF #geodesy #referenceframes #GNSS #EPN_CB

🌍 TIGER Symposium in Geodesy 2026 - Abstract submission and registration open 📌 Abstract submission for the TIGER Symposium in Geodesy 2026 is now open. The symposium will take place from September 28 to October 1, 2026, in Gävle, Sweden, and online. Abstracts and applications for travel support mu

🔥🔥🔥 Join us for the upcoming @egu.eu Geodesy Campfire: Share Your Research on Thursday, February 19, 2026, from 14:00 to 14:30 (CET). Hear from Matthias Willen @tudresden.bsky.social and Joshua Dreyer @orb-ksb.bsky.social. More details here: blogs.egu.eu/divisions/g/... #Geodesy #Research #EGU

📢 The 2025 #EGNOS User Satisfaction Survey is open! #EUSPA and #ESSP, the EGNOS Service Provider, are gathering user feedback to keep improving service performance and support. Your opinion matters!👇 👉 ec.europa.eu/eusurvey/run... #EUSpace #GNSS #SatelliteNavigation

REMINDER 🗓️ Don't forget that at least one for the authors of an accepted abstract has to complete the online registration before 15 December 2025! More info 👉https://geodesy.science/events/munich2026/ 🌍 #geodesy #REFAG2026 #ReferenceFrames

📣10th International Colloquium on Scientific and Fundamental Aspects of #GNSS🛰️🛰️ 📅7 to 9 October 2026 📍Montreal, Canada 🇨🇦 Organised by @esa.int Hosted by @etsmtl.bsky.social Stay tuned for updates! 👉atpi.eventsair.com/c...

On November 30, two additional permanent #GNSS stations in Romania🇷🇴 were included in the #EUREF Permanent Network: FOCS00ROU MURE00ROU Responsible agency and operational centre: National Center for Cartography (NACLR) Info👇 epncb.oma.be/ftp/mai...#GNSS#EUREF#EPN_CB #GNSS🛰️🛰️

🎄 Turn your Christmas creativity into a 🌍 #Geodesy #Cartoon! Use the quiet holidays to make geodesy fun & inspiring. 🎨 Join the competition 💡 Win up to 900 € + visibility 👉 https://geodesy.science/cartoon/competition #ScienceCommunication #ArtAndScience #GGOS #IAG #Creativity

REMINDER: 𝗢𝗽𝗲𝗻 𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗘𝗮𝗿𝗹𝘆 𝗖𝗮𝗿𝗲𝗲𝗿 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵𝗲𝗿𝘀 EPOS-GNSS TCS Participation in #EPOS Days 2026 🗓️ Deadline to submit your application: 5 December 2025! 👉 geodesy.science/2025...#EPOS#geodesy🌍 #GNSS 🛰️🛰️🛰️

🚨Save the Date:🚨 4. ICCC Workshop on #Geodesy for #Climate Research 📆 Date: February 23-25, 2027 📌Location: GFZ in Potsdam @gfz.bsky.social Organizer: ICC on Geodesy for Climate Reserach of @iag-ggos.bsky.social Format: hybrid (on-site and online) geodesy.science/iccc/worksho...

New user feedback survey! gnss-metadata.eu/sit... Help us identify how #M3G can further improve its support to #GNSS🛰️🛰️🛰️ data providers and users! 📅 Please submit your answers by Dec. 15, 2025 👉epncb.oma.be/ftp/mai... 👉gnss-metadata.eu/#M3G#GNSS🛰️🛰️🛰️#geodesy #EPN_CB #EPOS #EUREF

On November 30, one additional permanent #GNSS station in Germany🇩🇪 was included in the #EUREF Permanent Network: WT2100DEU Responsible agency and operational centre: Bundesamt für Kartographie und Geodäsie (BKG) @bkgbund.bsky.social Info👇 epncb.oma.be/ftp/mai...#GNSS#EUREF#EPN_CB #GNSS🛰️🛰️

📢 Research Specialist in Space Geodesy We are looking for a Research Specialist to join the space geodesy team at