Wilson Sauthoff
@wilsonsauthoff.bsky.social
Computational hydrologist researching subglacial water systems using remote sensing and cloud computing.
Pinned
New GRL paper on the dynamic nature of Antarctic active subglacial lakes that have boundaries that change shape, grow, shrink, or even migrate. We show stationary lake outlines can underestimate cumulative water volume change by up to ~100% and overestimate lakebed area.
📄 doi.org/10.1029/2025...
📄 doi.org/10.1029/2025...
Huge thanks to my collaborators (Matthew Siegfried @siegfried.bsky.social and Ryan Venturelli @radatmines.bsky.social at Colorado School of Mines, Benjamin Smith at University of Washington) and our funders (NASA - National Aeronautics and Space Administration and National Science Foundation (NSF)).
January 27, 2026 at 8:37 PM
Huge thanks to my collaborators (Matthew Siegfried @siegfried.bsky.social and Ryan Venturelli @radatmines.bsky.social at Colorado School of Mines, Benjamin Smith at University of Washington) and our funders (NASA - National Aeronautics and Space Administration and National Science Foundation (NSF)).
💡 Why this matters: Accurately quantifying subglacial hydrology is essential for understanding ice-sheet behavior, freshwater fluxes, and carbon cycling — all of which influence projections of sea-level rise and ocean-climate interactions.
January 27, 2026 at 8:32 PM
💡 Why this matters: Accurately quantifying subglacial hydrology is essential for understanding ice-sheet behavior, freshwater fluxes, and carbon cycling — all of which influence projections of sea-level rise and ocean-climate interactions.
Subglacial lakes beneath the Antarctic Ice Sheet play a critical role in ice dynamics and freshwater and carbon exchange with the Southern Ocean — but past studies typically assumed these lakes had fixed boundaries over time. Our new work challenges that assumption.
January 27, 2026 at 8:32 PM
Subglacial lakes beneath the Antarctic Ice Sheet play a critical role in ice dynamics and freshwater and carbon exchange with the Southern Ocean — but past studies typically assumed these lakes had fixed boundaries over time. Our new work challenges that assumption.
New GRL paper on the dynamic nature of Antarctic active subglacial lakes that have boundaries that change shape, grow, shrink, or even migrate. We show stationary lake outlines can underestimate cumulative water volume change by up to ~100% and overestimate lakebed area.
📄 doi.org/10.1029/2025...
📄 doi.org/10.1029/2025...
January 27, 2026 at 8:29 PM
New GRL paper on the dynamic nature of Antarctic active subglacial lakes that have boundaries that change shape, grow, shrink, or even migrate. We show stationary lake outlines can underestimate cumulative water volume change by up to ~100% and overestimate lakebed area.
📄 doi.org/10.1029/2025...
📄 doi.org/10.1029/2025...
📣 Call for submissions: AGU25 IN029 "Open Source Geospatial Workflows in the Cloud" 🌍
Please submit your work using cutting-edge practices and tools that are shaping the future of geospatial science.
More info: events.geojupyter.org/conferences/...
#opensource #geospatial #jupyter #AGU25
Please submit your work using cutting-edge practices and tools that are shaping the future of geospatial science.
More info: events.geojupyter.org/conferences/...
#opensource #geospatial #jupyter #AGU25
July 22, 2025 at 9:47 PM
📣 Call for submissions: AGU25 IN029 "Open Source Geospatial Workflows in the Cloud" 🌍
Please submit your work using cutting-edge practices and tools that are shaping the future of geospatial science.
More info: events.geojupyter.org/conferences/...
#opensource #geospatial #jupyter #AGU25
Please submit your work using cutting-edge practices and tools that are shaping the future of geospatial science.
More info: events.geojupyter.org/conferences/...
#opensource #geospatial #jupyter #AGU25
Excited to share our research on using #machinelearning to assess active subglacial lake candidates across Antarctica!
Check out our Thu AM poster at #AGU24:
C41D-0207 Leveraging Machine Learning for Efficient and Accurate Identification of Subglacial Lakes agu.confex.com/agu/agu24/me...
Check out our Thu AM poster at #AGU24:
C41D-0207 Leveraging Machine Learning for Efficient and Accurate Identification of Subglacial Lakes agu.confex.com/agu/agu24/me...
Leveraging Machine Learning for Efficient and Accurate Identification of Subglacial Lakes
Subglacial hydrology connects glacial and oceanic systems, modulates ice dynami...
agu.confex.com
December 12, 2024 at 3:34 AM
Excited to share our research on using #machinelearning to assess active subglacial lake candidates across Antarctica!
Check out our Thu AM poster at #AGU24:
C41D-0207 Leveraging Machine Learning for Efficient and Accurate Identification of Subglacial Lakes agu.confex.com/agu/agu24/me...
Check out our Thu AM poster at #AGU24:
C41D-0207 Leveraging Machine Learning for Efficient and Accurate Identification of Subglacial Lakes agu.confex.com/agu/agu24/me...
December 3, 2024 at 1:54 AM
🌥️ Join experts exploring how cloud computing accelerates scientific discovery! From NASA's open science projects to large-scale data processing, see how teams are transforming Earth science research. Talks on ML applications, cross-language collaboration and more! #AGU24 #OpenScience #CloudComputing
December 2, 2024 at 11:43 PM
🌥️ Join experts exploring how cloud computing accelerates scientific discovery! From NASA's open science projects to large-scale data processing, see how teams are transforming Earth science research. Talks on ML applications, cross-language collaboration and more! #AGU24 #OpenScience #CloudComputing