siegfried

@siegfried.bsky.social

glaciology, running, sometimes triathlon. mostly dogs. mrsiegfried.github.io

When you are sitting there thinking, “but is it really worse than @workday.com?” and the antecedent of “it” is Palantir, well, I guess it’s time to finally subscribe to @foiaball.com 🤷‍♂️ (come for the workday jokes, stay for the FERPA questions)

Carrie Brown@brizzyc.bsky.social · 6d ago

Yikes. UCLA's School of Music “served as the beta test case for UCLA’s Palantir engagement, integrating HR, finance, and student information data in order to foster student success.” www.foiaball.com/p/public-uni... Great reporting from @foiaball.com

Fresh off the preprint server! @maratimes.bsky.social and I show how data from the overlapping SWOT and PACE satellite missions present a step forward in our ability to observe linked biogeochemical-physical processes in the ocean. We look forward to chatting about this with folks at #OSM2026! 🌊

Biophysical Dynamics of Mesoscale Eddies: Coincident Observations from SWOT and PACE

A document by Lilian Dove. Click on the document to view its contents.

essopenarchive.org

Surface ocean processes impact structure deep into the ocean interior. In our perspective paper, @maratimes.bsky.social, grad student Katarina Merk, and I discuss using physical perspectives to interpret subsurface biogeochemical distributions and why we as a community should care! 🌊

Physical controls on heterogeneous mesopelagic biogeochemistry

Communications Earth & Environment - A patchy distribution of biogeochemical properties in the ocean interior arises from the combined influence of biological and physical processes.

rdcu.be

she didn’t even hashtag #antarctica 😭 anyway my student published a cool paper. read it.

Ryan Venturelli@radatmines.bsky.social · 6mo ago

🚨Hot off the press🚨 @coschoolofmines.bsky.social PhD candidate Wilson Sauthoff leads us in sharing how Antarctic subglacial lake outlines change through time and the biogeochemical impacts of those changes!🇦🇶😎💧 With @siegfried.bsky.social! Read it here: agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Today, while arguing with @lpadman.bsky.social in the comments of a Google document, I learned that the Oxford Style Guide says “do not use” for em-dashes and the AP Stylebook says “do not use” for en-dashes. British vs. US English strikes again! A good day.

I’m just spitballing here, but what if… we take how much this would cost and instead… create a big pot of money that scientists could propose to… to research Greenland. Think about how many scientists we station there! Maybe even buy some LC-130s to transport them. Maybe even launch some satellites.

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Last decade of annual running mileage: 2016 - 809 miles 2017 - 896 miles 2018 - 808 miles 2019 - 435 miles 2020 - 379 miles 2021 - 665 miles 2022 - 578 miles 2023 - 600 miles 2024 - 627 miles 2025 - 1651 miles Can you tell I started my faculty job in 2019 and received tenure in 2024? 🥶

And today in the @nytimes.com: a fundamental misunderstanding of the marine ice sheet instability. (fun fact: the description in the paper of record is what ChatGPT often gives you when you ask what MISI is. I know this because it is exactly a question on a homework I assign in my glaciology class.)

Ryan Venturelli@radatmines.bsky.social · 7mo ago

Did I wake up in 2017 or are we really still writing articles like the last 8 years didn’t happen? www.nytimes.com/2025/12/27/c...

I will be sad when it’s not 2025 anymore because we will no longer be exactly halfway between the start of the Industrial Revolution and 2300 😕I suppose I’ll need to start talking about how we are halfway between Benjamin Franklin’s kite experience and 2300 instead ⚡️