#GEODESY hashtag - Bluesky

Topcon Legacy-E+ Firmware Hello, i am looking for the latest (last) firmware release for the Topcon Legacy-E+ GNSS receiver. Is anyone able and willing to help me? It's not possible to get the latest releas...

1 week ago

ICYMI: Topcon Legacy-E+ Firmware #Topcon #GNSS #Firmware #Geodesy #Surveying

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Discrepancy Between VRS (Company 1) and Base Station/Rover (Company 2) Hello All, At the very beginning of a road project (streetscape project) that is essentially 1 mile long. Company 1 was asked to set control points for aerial UAV lidar that was goi...

1 week ago

ICYMI: Discrepancy Between VRS (Company 1) and Base Station/Rover (Company 2) #VRS #Geodesy #Lidar #UAV #Surveying

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Topcon Legacy-E+ Firmware Hello, i am looking for the latest (last) firmware release for the Topcon Legacy-E+ GNSS receiver. Is anyone able and willing to help me? It's not possible to get the latest releas...

1 week ago

Topcon Legacy-E+ Firmware #Topcon #GNSS #Geodesy #FirmwareUpdate #Receiver

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@mickcory.bsky.social

1 week ago

17. Chapter 4: Introduction Chapter 4: Triangulation, limelight, human endurance and one of the “Ghosts” of Mountjoy, Thomas Drummond. How a hidden framework of measurement shaped the map of Ireland. Slieve Snaght…

Thank you, Professor Lilley. My next post, about the first triangulation behind the map of Ireland, is now online. Please see here: fromlimelighttosatellite.com/2026/04/03/1...

Read and subscribe to receive weekly posts.

#IrishHistory #Cartography #Surveying #Geodesy #SlieveSnaght #Donegal

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Discrepancy Between VRS (Company 1) and Base Station/Rover (Company 2) Hello All, At the very beginning of a road project (streetscape project) that is essentially 1 mile long. Company 1 was asked to set control points for aerial UAV lidar that was goi...

1 week ago

Discrepancy Between VRS (Company 1) and Base Station/Rover (Company 2) #GNSS #Geodesy #UAV #Lidar #Surveying

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1 week ago

Get ready for #EGU26!
Join us to plan your GA week and meet your fellow geodesists.
Date and Time: 13th April, 14.00 CEST
Sign up here: buff.ly/axOXu6Z

#EGU #Geodesy #Networking

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2 weeks ago

Last year's campaign had everything: a last-minute route reversal, a team member evacuated mid-trip, and a polar bear spotted just 1 km from the station.

Follow the full story in our latest blog post buff.ly/kE22ao8 by Christian Solgaard.
#Geodesy #EarthObseravtion #GNSS #EarthScience #Greenland

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Adjustment Computations, Sixth Edition and GNSS Hello, I am looking for a text that will help me understand a least squares adjustment on a boundary survey and project control. There are not many people around here that survey with a tot...

2 weeks ago

ICYMI: Adjustment Computations, Sixth Edition and GNSS #Surveying #Geodesy #GNSS #BoundarySurvey #ProjectControl

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GNSS@ROB

@be-gnss.bsky.social

2 weeks ago

📣#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

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2 weeks ago

18th Geodesy Campfire 🔥
On Thursday, 16 April 2026 at 13:30 CEST, join us on Zoom for an exciting session with David Rodríguez Collantes and Klara Middendorf, covering topics from geophysical applications of GNSS to satellite gravimetry for studying hydrological extremes.
#EGU #Geodesy

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What do you call this type of monument? Hello all, wondering if anyone knows exactly what this is. I have an old deed description that calls for pipes and I'm consistently finding this monument at the corners. I've seen these befo...

2 weeks ago

What do you call this type of monument? #Monument #Surveying #LandSurvey #DeedDescription #Geodesy

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K index I see unusually high geomagnetic activity recently (). Does this actually affect the quality of GNSS? If over a certain value, say 5, should I avoid doing that work or are there steps I can...

2 weeks ago

ICYMI: K index #GNSS #GeomagneticActivity #KIndex #Geodesy #SatelliteNavigation

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Anne Springer

@aquasong.bsky.social

3 weeks ago

💭 Comparing large-scale hydrological models & satellite gravimetry (GRACE/GRACE-FO) with superconducting gravimeters is still challenging.

🔬 More gravimeters + better satellites/models → seamless water storage monitoring.

📄 EGU: meetingorganizer.copernicus.org/EGU26/EGU26-...

#Geodesy #EGU2026

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Hugh Pumphrey

@hughpumphrey.bsky.social

3 weeks ago

OS benchmark cut on the rendered wall of a ruined building

Bah. Found this benchmark over the weekend and forgot to post it on #BenchmarkMonday ( #geodesy ). It is this one: www.bench-marks.org.uk/bm229665

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K index I see unusually high geomagnetic activity recently (). Does this actually affect the quality of GNSS? If over a certain value, say 5, should I avoid doing that work or are there steps I can...

3 weeks ago

K index #GeomagneticActivity #GNSS #KIndex #Geodesy #SpaceWeather

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Fuses in TDL 450 Cable I just bought a used TDL 450H, so i no longer have to rely on the internal radio in my R6-4. I had to order a cable for it and was surprised to see the fuse that came with it is 15 amps for ...

3 weeks ago

ICYMI: Fuses in TDL 450 Cable #TDL450 #Fuses #R6_4 #RadioEquipment #Geodesy

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Julie Elliott

@julieelliott.bsky.social

3 weeks ago

Interested in #geodesy? The TIGER Symposium will cover topics including Earth rotation and Earth tides, cryospheric and hydrologic deformation, volcano deformation, and seismogeodesy. It should be a great opportunity for collaboration. Abstract deadline April 15. Details in links below. ⚒️

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Stake out with GNSS I started my own business 1.5 years ago after 30 years of working for others. As part of that, I purchased a GNSS base/rover system (Carlson Brx7) and I have really been putting it to great...

3 weeks ago

ICYMI: Stake out with GNSS #GNSS #Geodesy #Surveying #RoverSystem #Mapping

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Fuses in TDL 450 Cable I just bought a used TDL 450H, so i no longer have to rely on the internal radio in my R6-4. I had to order a cable for it and was surprised to see the fuse that came with it is 15 amps for ...

3 weeks ago

Fuses in TDL 450 Cable #TDL450 #GNSS #Geodesy #Radio #Fuses

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Déterminer la forme de la Terre : une aventure scientifique et politique entre la France et le Royaume-Uni Quelle est la forme exacte de la Terre ? Est-elle aplatie ou plutôt allongée aux pôles ? La question a agité les milieux scientifiques anglais et français pendant plusieurs siècles.

3 weeks ago

Have you signed up for our Campfire tomorrow?
#ShareYourResearch #Geodesy

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Patrick Marques

@pmarques35.bsky.social

4 weeks ago

[8/8] Aujourd’hui, la géodésie s’appuie sur les satellites pour mesurer la Terre avec une précision centimétrique. Cette longue histoire montre que la connaissance scientifique est collective, évolutive et liée aux enjeux politiques et économiques. #geography #geodesy #scientifichistory #earthshape

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Patrick Marques

@pmarques35.bsky.social

4 weeks ago

[1/8] Étienne Ghys, mathématicien au CNRS et à l’ENS de Lyon, retrace l’histoire de la mesure de la Terre. Il montre comment la détermination de sa forme mêle sciences, expéditions et rivalités politiques entre France et Royaume-Uni. #geography #geodesy #scientifichistory #earthshape

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Stake out with GNSS I started my own business 1.5 years ago after 30 years of working for others. As part of that, I purchased a GNSS base/rover system (Carlson Brx7) and I have really been putting it to great...

4 weeks ago

Stake out with GNSS #GNSS #Geodesy #Surveying #RoverSystem #Stakeout

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IAG + GGOS Geodesy

@iag-ggos.bsky.social

1 month ago

🚨 Final Call! 🎨

Only days left to join the #Geodesy #Cartoon #Competition! Turn #geodesy into art & win up to 900 € 🏆

💡 Team up or use AI tools — get creative!
🗓️ Deadline: Mar 22, 2026 Winners @ #IAG Geodesy Reception during #EGU26

👉 https://geodesy.science/cartoon/competition
#ScienceCommunica

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