I'm back on this hellish platform to share something important: the Randolph Glacier Inventory (RGI) version 7.0 is released! Find out more on our new user guide https://t.co/Rz0d5mT1et and in the thread below 🧵

From the Artic Command Facebook page today; “TSUNAMI IN DICKSON FJORD Arctic Command was contacted on 17 September by a person on board the cruise ship OCEAN ALBATROS. The person was previously employed by SIRIUS, and he was therefore able to ascertain quite quickly that

***Opportunity to work for NASA at @NASAJPL of @Caltech*** We are looking for a candidate to study the general interactions (broadly defined) between climate and solid Earth. Drop me a line if you are interested. Please spread the word! https://t.co/I6A5xVr6V4

Thwaites Glacier Eastern Ice Shelf from Sentinel-1 over the last eight years. I suspect it won't be long before total collapse. 1080p video can be downloaded here: https://t.co/bc1fh7OKdA

⏳ This call for postdoctoral fellows to join our group closes at the end of August (31/8). All positions include the possibility for #Greenland fieldwork. Very fine to email me queries about the positions, or living and working in Denmark, at wic@geus.dk. 👇

QGreenland, led by @twilamoon, is a free and open-source mapping tool to support interdisciplinary Greenland-focused research, teaching, decision making, and collaboration. It is modeled after the Norwegian Polar Institute’s Quantarctica tool. Learn more:

Emptying of Suicide Basin which caused the #Mendenhall Glacier #GLOF downstream, Juneau, Alaska 🌊❄️🔥 https://t.co/rmDaenHwou

Our actual climate policy

awesome

Here is the ~final result after ~3 hours of tracing

For Greenland Ice Sheet radiostratigraphy v2, I've been refining ARESELP method of predicting layers before tracing them. Working well and fast. 1. 12 concatenated CReSIS radargrams; 2. Raw ARESELP layers; 3. Quick ARESELP clean-up; 4. Flattened radargram: much easier to trace!

#Ilulissat #Greenland #July10 2023. -from Facebook

Check out our new pre-print led by postdoc Vincent Verjans on using deep neural networks to speed up subglacial hydrology modeling by 800x and hopefully pave the way for fully coupled simulations of entire ice sheets with subglacial hydrology

What impact has leaving the EU had on UK polar science ? I think you could not conceive a simpler and more effective way to damage it. We have to recognise this before we can fix it. Starting by rejoining @CopernicusEU to save our space sector

Very cool

You don’t normally see stories like this in institutional publications “One of the reasons we lose women in glaciology is that the media still presents us as ‘badass scientists’ — I hate that. It’s this unhelpful, risk-taking, individualistic mentality.” https://t.co/UHdIF844Gc

Delighted to showcase an exciting image on the cover of this month's MAPS issue📸 Here we have a shock-deformed feldspar grain displaying alternate twin deformation from the #Hiawatha impact structure, Greenland 🇬🇱☄️

Don't miss this discussion tomorrow at 1pm Eastern!

In Praise of Mystery: US Poet Laureate Ada Limón has penned a tribute to the connections between two ocean worlds, Earth and Jupiter’s moon Europa. You’re invited to sign the poem, and #SendYourName aboard our spacecraft to Jupiter: https://t.co/wWc5qx7q1h