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Will Harcourt

@willharcourt.bsky.social
1.3K followers 419 following 117 posts

Lecturer at the University of Aberdeen. Digital twinning of the cryosphere. Earth Observation 🛰️, Glaciology 🧊, and Artificial Intelligence 🖥️.

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Will Harcourt @willharcourt.bsky.social · 01/05/2026
I have set of EGU contributions this year - hope to see many of you next week in Vienna! www.linkedin.com/posts/willia...
linkedin.com
Another year, another EGU! I am involved in several contributions and sessions, as detailed below: Monday 4 May, 16:15–18:00 (PICO: 16:19–16:21) Title: Monitoring and forecasting the state of… | Will...
Another year, another EGU! I am involved in several contributions and sessions, as detailed below: Monday 4 May, 16:15–18:00 (PICO: 16:19–16:21) Title: Monitoring and forecasting the state of Svalbar...
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Dr Malcolm Harvey @malch.bsky.social · 28/04/2026
Tomorrow, the governing body - Court - of the University of Aberdeen will decide whether to proceed with management proposals that will place over 125 FTE jobs at risk, increase staff-student ratios to 1:20 for STEM & 1:25 for SHAPE, and restructure from 12 schools to 4 faculties.
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Will Harcourt @willharcourt.bsky.social · 13/04/2026
Ulvebreen (Svalbard) Fieldwork I have been in Svalbard for the last couple of weeks helping a team led by Whyjay Zheng ( install a set of GNSS stations on Ulvebreen in eastern Svalbard. Ulvebreen is a surge-type glacier, currently in its quiescent phase and last surged around 1900 i.e. over 100…
williamharcourt.co.uk
Ulvebreen (Svalbard) Fieldwork
I have been in Svalbard for the last couple of weeks helping a team led by Whyjay Zheng ( install a set of GNSS stations on Ulvebreen in eastern Svalbard. Ulvebreen is a surge-type glacier, currently in its quiescent phase and last surged around 1900 i.e. over 100 years ago (see our recent review paper: & database of surge-type glaciers in Svalbard: …
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Will Harcourt @willharcourt.bsky.social · 21/03/2026
It’s the world day of glaciers - here, I give some brief thoughts on their importance to the world and us as humans.
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University of Aberdeen @uniofaberdeen.bsky.social · 20/03/2026
Glaciers hold vital records of our planet’s past and play a key role in shaping its future. As they continue to change, so too does the world around us. They hold huge reserves of freshwater and help sustain communities around the world. 1/2
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Will Harcourt @willharcourt.bsky.social · 19/03/2026
New review of surging glaciers in Svalbard! I am pleased to share our new paper in which we review the current distribution of surging glaciers in Svalbard! Published in Earth Science Reviews, you can find the full paper here: The surging Borebreen in 2024. In this review, we analyse the methods…
williamharcourt.co.uk
New review of surging glaciers in Svalbard!
I am pleased to share our new paper in which we review the current distribution of surging glaciers in Svalbard! Published in Earth Science Reviews, you can find the full paper here: The surging Borebreen in 2024. In this review, we analyse the methods use to detect glacier surges in the past and present using remote sensing techniques, geophysical methods, and palaeo-glaciological analysis such as landforms, historical imagery and archival maps.
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Will Harcourt @willharcourt.bsky.social · 05/02/2026
SvalbardDT at ESA Workshop So much has been happening that I have not had a chance to keep up with posts on this website! You'll be seeing updates very soon... Let's start with the most recent - this week, SvalbardDT attended the ESA Digital Twin Earth Components: Open Science Meeting 2026' in…
williamharcourt.co.uk
SvalbardDT at ESA Workshop
So much has been happening that I have not had a chance to keep up with posts on this website! You'll be seeing updates very soon... Let's start with the most recent - this week, SvalbardDT attended the ESA Digital Twin Earth Components: Open Science Meeting 2026' in Frascati, updating on the development of SvalbardDT. Lots of good discussion on the current prototype and ideas for the upcoming phases of the project. More info on that project here: Photo credit: Morag Fotheringham
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Will Harcourt @willharcourt.bsky.social · 22/10/2025
Some downtime to enjoy the snow - Longyearbreen behind!
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Will Harcourt @willharcourt.bsky.social · 19/10/2025
Back in the frozen north - Svalbard with more than a sprinkling of snow!
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Will Harcourt @willharcourt.bsky.social · 14/10/2025
New paper out in Journal of Glaciology! We have a new paper out! Work with Leigh Stearns, Michael Shahin, and Sid Shankar studying the potential of new ICEYE SAR satellite imagery to study the dynamic behaviour of ice mélange around the margins of the Greenland Ice Sheet. The higher resolution…
williamharcourt.co.uk
New paper out in Journal of Glaciology!
We have a new paper out! Work with Leigh Stearns, Michael Shahin, and Sid Shankar studying the potential of new ICEYE SAR satellite imagery to study the dynamic behaviour of ice mélange around the margins of the Greenland Ice Sheet. The higher resolution enhances surface texture and improves accuracy of iceberg classification. Through the enhanced image textures, with found distinct 'banding' in the mélange related to changes ice concentration changes and stabilised by large icebergs - this suggests they act as the nucleus of mélange zones and control matrix stability. Read more here:
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Will Harcourt @willharcourt.bsky.social · 14/10/2025
We have a new paper out! Work with @leighstearns.bsky.social, @laserglaciers.bsky.social, and Sid Shankar studying the potential of new ICEYE SAR satellite imagery to study the dynamic behaviour of ice mélange around the margins of the Greenland Ice Sheet. Read more here: tinyurl.com/mtc94juu
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Keir Nichols @cosmokeir.bsky.social · 09/10/2025
Applications are now open for a Glasgow-based Iapetus DTP project centred on using in situ 14C to study glacier histories in East Antarctica! tinyurl.com/3ddvynn2 @stever60.bsky.social @uofglasgow.bsky.social @iapetusdtp.bsky.social @bas.ac.uk
A person standing on a moraine which is in front of a mountain. The mountain is in East Antarctica, with a small glacier between the mountain and moraine. The person is using a saw to collect a rock sample from the surface of a boulder on top of the moraine. A photo taken from a mountain in East Antarctica, with moraines and blue ice in the foreground, and the vast East Antarctic Ice Sheet extending to the horizon. Some small mountains (nunataks) are poking out above the surface of the ice sheet at varying distances.
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Will Harcourt @willharcourt.bsky.social · 22/08/2025
We have a new preprint out reviewing the monitoring & detection of Svalbard surging glaciers: eartharxiv.org/repository/v... We also compiled a new database of Svalbard's surge-type glaciers: zenodo.org/records/1524... @dannipearce.bsky.social @hazlovell.bsky.social @adrianluckman.bsky.social
eartharxiv.org
Surging glaciers in Svalbard: Observing their distribution, characteristics and evolution
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Will Harcourt @willharcourt.bsky.social · 18/08/2025
A challenging field season this year, with some unprecedented issues with the local gasoline supply (lnss.no/oppdatering-...)! Nonetheless, we still managed to continue our monitoring of Borebreen's surge, which is currently advancing through the fjord and showing no signs of stopping...
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Will Harcourt @willharcourt.bsky.social · 02/08/2025
Back in my favourite place, Svalbard!
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Will Harcourt @willharcourt.bsky.social · 18/06/2025
I am extremely happy to see my colleague Brice Rea be appointed as the next director of @scotsages.bsky.social! I am looking forward to seeing SAGES continue to flourish in the years to come!
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SAGES @scotsages.bsky.social · 17/06/2025
📢 Leadership Update from SAGES!🌍 We’re thrilled to announce that Professor Brice Rea from the University of Aberdeen has been appointed as the new Director of SAGES, taking over in July 2025.
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Caroline Clason @carolineclason.bsky.social · 29/05/2025
Shocking scenes following the disintegration and collapse of the Birch Glacier. A stark example of the evolving nature of cryospheric hazards under rapid warming and deglaciation in mountain regions. Monitoring and early evacuation prevented a bigger human impact here. www.bbc.com/news/article...
bbc.com
Swiss glacier collapse buries most of village of Blatten
Many homes in Blatten have been flattened after a large chunk of the Birch glacier fell on to the village.
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SAGES @scotsages.bsky.social · 22/05/2025
The 2025 SAGES Annual Science Meeting in Stirling has been great! Thanks so all who came along and presented. It's been a wonderful two days in Stirling.
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Will Harcourt @willharcourt.bsky.social · 23/05/2025
Another great @scotsages.bsky.social conference - a wonderful community producing great science!
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Will Harcourt @willharcourt.bsky.social · 25/04/2025
EGU Contributions! Next week we will be at EGU in Vienna presenting some of our teams exciting new research! Please come and talk to us: Poster #1 🧊 The distribution of glacier surge behaviour in Svalbard and implications for understanding unstable ice flow📅 Poster | Monday, 28 Apr, 10:45–12:30…
williamharcourt.co.uk
EGU Contributions!
Next week we will be at EGU in Vienna presenting some of our teams exciting new research! Please come and talk to us: Poster #1 🧊 The distribution of glacier surge behaviour in Svalbard and implications for understanding unstable ice flow📅 Poster | Monday, 28 Apr, 10:45–12:30 (CEST), Hall X5, X5.125📰 Abstract: Authors: William Harcourt, Danni Pearce, Wojciech Gajek, Harold Lovell, Andreas Kääb, Doug Benn, Adrian Luckman, Richard Hann, Jack Kohler, Erik Mannerfelt, Tazio Strozzi, Rebecca McCerery, Bethan Davies…
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Will Harcourt @willharcourt.bsky.social · 25/04/2025
Next week I will be at EGU in Vienna presenting some of our teams exciting new research - please come and talk to us! Here's a flavour of what we will be offering this year:
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Will Harcourt @willharcourt.bsky.social · 24/04/2025
New paper on using the internal GPS data from seismometers to track ice flow! Great work by Wojciech Gajek, also inc. @adrianluckman.bsky.social @dannipearce.bsky.social & Richard Hann First paper on the Borebreen surge, watch this space for more coming soon… www.cambridge.org/core/journal...
cambridge.org
Utilising seismic station internal GPS for tracking surging glacier sliding velocity | Journal of Glaciology | Cambridge Core
Utilising seismic station internal GPS for tracking surging glacier sliding velocity - Volume 71
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adamplatform.bsky.social @adamplatform.bsky.social · 03/04/2025
Blue sky over #UnitedKingdom! The spring almost cloudfree #Copernicus #Sentinel3 images collected on April 2nd shows green field and awesome shades of Ocean colours surrounding the islands. #Ireland #England #Scotland #Wales #UKweather @giuliofirenze.bsky.social @eumetsat.int
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Will Harcourt @willharcourt.bsky.social · 21/03/2025
Happy #WorldDayforGlaciers! 🧊🧊 I will forever be captivated by these natural beauties.
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Will Harcourt @willharcourt.bsky.social · 17/03/2025
New ESA Project! We are pleased to share our new project that officially kicked off in 2025: 'Svalbard Cryosphere Digital Twin (SvalbardDT)'. Website here: The SvalbardDT project will build a Digital Twin Component (DTC) as part of the European Space Agency’s (ESAs) Destination Earth (DestinE)…
williamharcourt.co.uk
New ESA Project!
We are pleased to share our new project that officially kicked off in 2025: 'Svalbard Cryosphere Digital Twin (SvalbardDT)'. Website here: The SvalbardDT project will build a Digital Twin Component (DTC) as part of the European Space Agency’s (ESAs) Destination Earth (DestinE) initiative to build a digital twin of the Earth. We will construct a new DTC of the ice and snow of Svalbard’s cryosphere in the 21st Century through an automated data management system to ingest, harmonise, and analyse data products ready for delivery to the Digital Twin Earth Service Platform (DESP).
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Will Harcourt @willharcourt.bsky.social · 11/02/2025
Running along the beach in Aberdeen this morning with the wind and rain battering down. It's not everyone's cup of tea, but I must say I kind of enjoy it!
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Will Harcourt @willharcourt.bsky.social · 03/02/2025
We are at the ESA Digital Twin workshop - great to be a part of the Destination Earth initiative!
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Will Harcourt @willharcourt.bsky.social · 27/01/2025
Hear about how AI and other new technologies are set to transform climate research and build a sustainable future in Scotland and further afield! I was delighted to participate in this episode of the magnificent @scotsages.bsky.social Climate Podcast! youtu.be/1odPOyrwpWo?...
youtu.be
Innovating the Future: Technology, AI, and sustainable water solutions
YouTube video by SAGES
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David N. Thomas @dnthomas01.bsky.social · 21/01/2025
New to Bluesky? Interested in the Arctic and Antarctic? A good starting point is: go.bsky.app/7RL1i9C
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Will Harcourt @willharcourt.bsky.social · 21/01/2025
Matteo Spagnolo gives an address at the launch of the @scotsages.bsky.social Climate Podcast!
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Will Harcourt @willharcourt.bsky.social · 21/01/2025
🚨🚨 Fully-funded PhD Opportunity 🚨🚨 "Assessing the impact of glacier surges on 21st century ice mass loss in Svalbard using satellite remote sensing, climate reanalysis and modelling" Link: tinyurl.com/4we3km3m Apply: quartiles-dla.ac.uk/how-to-apply... Interested? Get in touch!
tinyurl.com
QUARTILES DLA: Assessing the impact of glacier surges on 21st century ice mass loss in Svalbard using satellite remote sensing, climate reanalysis and modelling at University of Aberdeen on FindAPhD....
PhD Project - QUARTILES DLA: Assessing the impact of glacier surges on 21st century ice mass loss in Svalbard using satellite remote sensing, climate reanalysis and modelling at University of Aberdeen...
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Will Harcourt @willharcourt.bsky.social · 16/01/2025
Our podcast is out on 21st Jan - hear all about how new technologies are helping us better understand climate change and sustainable water management!
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Nick Golledge @nick-golledge.bsky.social · 14/01/2025
Welcome to Bluesky @mathieu-ice.bsky.social! I've taken the liberty of adding you to the #Glaciology starter pack - check it out if you want to find the rest of the community! go.bsky.app/EQnch6n
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Will Harcourt @willharcourt.bsky.social · 14/01/2025
Really looking forward to seeing all the episodes from this podcast! Hosted by the amazing Laura Young, the @ScotSAGES podcast covers a diverse range of topics relating to climate change in Scotland and beyond. I will talk about the technologies of the future! Coming out 21st Jan!
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Will Harcourt @willharcourt.bsky.social · 13/01/2025
Our PhD student Steven Wallace presented a great paper on crevasse segmentation using SAM at the Northern Lights Deep Learning (NLDL) conference "Exploring Segment Anything Foundation Models for Out of Domain Crevasse Drone Image Segmentation" Paper: openreview.net/pdf?id=CGkyj...
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Will Harcourt @willharcourt.bsky.social · 09/01/2025
The approach of 'it can wait until the new year' is starting to bite hard...
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Will Harcourt @willharcourt.bsky.social · 08/01/2025
Crisp winters morning here in Aberdeen; the old campus is looking stunning in the dim light!
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Will Harcourt @willharcourt.bsky.social · 06/01/2025
New paper on snow in Scotland! Happy new year and with it brings a new paper published in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing entitled: "Spatial and temporal variations in 94 GHz radar backscatter from a springtime snowpack". You can access the paper…
williamharcourt.co.uk
New paper on snow in Scotland!
Happy new year and with it brings a new paper published in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing entitled: "Spatial and temporal variations in 94 GHz radar backscatter from a springtime snowpack". You can access the paper here: In this study, we used the AVTIS2 94 GHz FMCW radar to map snow-covered mountain terrain in the Cairngorms, Scotland.
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micheltsamados.bsky.social @micheltsamados.bsky.social · 13/12/2024
Join me and the polar team here in UCL Earth Sciences + Met Office on an exciting CASE studentship looking at Leveraging Machine Learning algorithms for improved Arctic sea-ice prediction using the Met Office suite of models ❄️ + 💻 +🛰️ www.trees-dla.ac.uk/projects/lev...
trees-dla.ac.uk
Leveraging Machine Learning algorithms for improved Arctic sea-ice prediction using the Met Office suite of models | UCL Trees
This project leverages advanced satellite remote sensing and machine learning (ML) to improve Arctic sea-ice forecasting. Traditional sea-ice models often develop significant biases in summer, particu...
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Will Harcourt @willharcourt.bsky.social · 19/11/2024
Snow has made its way to Aberdeen. Cycling was interesting this morning...
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Will Harcourt @willharcourt.bsky.social · 13/11/2024
Very excited to see so many new folk in BlueSky! To reintroduce myself: I love glaciers, digital twins, the Arctic, and satellites! You will find me in Aberdeen most of the year, then quite often Svalbard in spring/summer. Happy to meet new and old friends here!
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Will Harcourt @willharcourt.bsky.social · 12/11/2024
A reminder that the deadline to apply for our exciting PDRF position is 18th November! Please get in touch if you are thinking of applying! Details below
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Will Harcourt @willharcourt.bsky.social · 09/11/2024
I suddenly have a lot more followers, I take it there’s a mass twitter exodus?
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Will Harcourt @willharcourt.bsky.social · 04/11/2024
A reminder to consider applying for our PDRF position on digital twins, details below. Deadline: 18th November!
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Catherine Sheard @sheardcat.bsky.social · 29/10/2024
Fully-funded PhD position available on the cultural evolution of tea! With me, Sabine Parrish, and David Burslem at the University of Aberdeen (🏴󠁧󠁢󠁳󠁣󠁴󠁿), come combine anthropology and biology to think about why people drink tea and how that may change in the future. www.findaphd.com/phds/project...
findaphd.com
People and tea: past, present, and future at University of Aberdeen on FindAPhD.com
PhD Project - People and tea: past, present, and future at University of Aberdeen , listed on FindAPhD.com
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Will Harcourt @willharcourt.bsky.social · 28/10/2024
We are advertising for a 12-month Postdoctoral Research Fellow (PDRF) to work on the development of a digital twin of Svalbard's cryosphere. This is part of ESA's Destination Earth (DestinE). Details: abdn.ac.uk/jobs/vacanci... Please get in touch if you're interested!
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Will Harcourt @willharcourt.bsky.social · 17/10/2024
Myself and Aiden Durrant had a great time visiting @3dgeohd.bsky.social @bernhardhofle.bsky.social discussing digital twins, TLS, points clouds and new applications of AI. Exciting work to come!
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Will Harcourt @willharcourt.bsky.social · 03/10/2024
A neat video summarizing the mysterious seismic signal that was measured across the world and originated in East Greenland! Paper: www.science.org/doi/epdf/10.... Video: youtu.be/gAPrvC-sc38?...
youtu.be
The tsunami that shook the Earth for 9 days
YouTube video by University of Aberdeen
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