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Posts by Alex Turner

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The 100-Hour Weather & Climate Livestream, Part 6 YouTube video by The Weather & Climate Livestream

I recently joined many other climate scientists to present in the 100-hour Weather & Climate Livestream. My talk about methane and the collapse of the USSR is linked below. Big shout-out to all the organizers (@wclivestream.bsky.social, @smheflin.bsky.social, ...)!

www.youtube.com/live/jNE_4IT...

9 months ago 7 1 0 0
The 100-Hour Weather & Climate Livestream, Part 1
The 100-Hour Weather & Climate Livestream, Part 1 YouTube video by The Weather & Climate Livestream

The 💯-hour Weather and Climate Livestream is now available on YouTube! Head to www.youtube.com/watch?v=CcWR... to rewatch your favorite talks, catch up on the parts you missed, and learn how you can help Save America's Forecasts. And there's still time to call your reps at wclivestream.com/act

9 months ago 37 26 2 4
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Dawgcast: Meet the team making weather forecasts for the UW community Perhaps you’ve seen them on your feed: short videos of students standing on Red Square, delivering a sunny forecast or warning about impending rain with a touch of humor.

SCIENCE: Dawgcast: Meet the team making weather forecasts for the UW community (via Sofia Rodriguez)

www.dailyuw.com/science/dawg...

11 months ago 6 5 0 0
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Carbon-I Webinar Join the Carbon-I mission webinar series: Explore the future of greenhouse gas observations

NASA is currently in the process of selecting the next Earth Science satellites. Carbon-I is one of the final mission concepts! Christian Frankenberg and Anna Michalak are hosting a webinar about the mission on March 13, 2025 at 9:00am PST. Signup link:
carbon-i.github.io/News/webinar...

1 year ago 2 2 0 1
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The new NIH guidance *claims* that they can deviate from the negotiated rate for both future and current grants and cites 45 CFR Appendix III to Part 75, § C.7.a as justification. However, code for federal regulation they cite seems to state the opposite.

1 year ago 1 0 1 0
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I named my group's HPC system "Hermes" after the Greek god. Apparently, some folks thought I named it after the French luxury store "Hermès."

To clarify: our HPC system runs on grants, not Birkin bags. I added some flavor text to help clear things up.

1 year ago 8 0 1 0

This one is my favorite.

1 year ago 4 0 1 0
The UW Atmospherics band live performance of a Chappell Roan rewrite about atmospheric hydroxyl radicals

The UW Atmospherics band live performance of a Chappell Roan rewrite about atmospheric hydroxyl radicals

UW Atmospherics band live performance of a Post Malone song rewritten to be about using analytical instrumentation

UW Atmospherics band live performance of a Post Malone song rewritten to be about using analytical instrumentation

Some UW ATMOS grad students performed songs about life as an atmospheric chemist yesterday.

-Nosedive by Post Malone about working with analytical instrumentation
-Its Fine Its Cool by Chappell Roan about assuming atmospheric OH is constant

Several will be at #AGU if you want their autographs

1 year ago 16 3 0 0
Machine Learning-Based Adjoint Emulation for Chemical Data Assimilation in the NASA GEOS Modeling System Air pollutants, emitted by both natural and anthropogenic sources, impact human...

Friday afternoon
- Eliot Kim: ML-based adjoint emulation for chemical data assimilation (tinyurl.com/mrxpcz3t)
- Max Taniguichi-King: Developing linear inverse models of chemistry-climate models (tinyurl.com/mtsx9cvt)

1 year ago 2 0 0 0
Discerning Connections between Lifetimes, Modes, Memory, and Timescales in Coupled Chemistry-Climate Models The interpretation of methane trends is complicated by unforced variability in ...

Friday morning
- Eric Mei: Discerning chemical modes (tinyurl.com/bdcnrvuf)
- James Yoon: Impact of isoprene on OH and methane (tinyurl.com/b5jv22c8)
- Nikhil Dadheech: GHG flux inversions with fast ML models (tinyurl.com/cr3mcbt9)
- Alex Turner: Historical methane from space (tinyurl.com/4e3rydb8)

1 year ago 2 0 1 0
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Impact of Human Activities on Methane Super Emitters in the US Permian Basin Methane emissions from super emitters in the oil and gas (O&G) sector have ...


Tuesday afternoon
- Tailong He: Methane plume detection (tinyurl.com/2ft8tyby)

1 year ago 0 0 1 1
That's so FETCH<sub>4</sub>: new observational and modeling constraints on methane and OH Sources of variability for methane and the hydroxyl radical (OH) have proved en...

Monday morning
- Alex Turner: New measurements and modeling from the FETCH₄ project (tinyurl.com/3473rjaa)

1 year ago 0 0 1 0

Excited to see folks at #AGU24 this week! Some presentations from my group members. Lots of stuff on Friday this year.

1 year ago 17 2 1 0

Today I learned that: a) I have a Bluesky account and b) I have friends on aforementioned Bluesky account.

I have zero recollection of making this, but thanks for this revelation @reobrien.bsky.social!

1 year ago 16 1 3 0