Mission Antarctica on Telegram by GRT : Scientific science about Arctic Antarctic - North South Pole / Antartide Antarctique

Did you know you could click on the timeline on NSIDC's Charctic graph? When you do, a map of sea ice extent pops up for that date? Watch this short video and see how easy it is. It shows where Antarctic sea ice retreated between August 7 and 11. https://t.co/83p3GEYyx3 National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

📨 New publication by Cherry Jackson: “Choosing the Bear: Navigating Spectacular #Risks in Longyearbyen” ❄️ 🔗 Find the full #article, that is part of the #Polar Disaster Series 2026, below! ⤵️ https://t.co/r1upPudrt3 The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

📨 This week’s publication by TAI’s Nima Khorrami: “Sovereignty Below the Threshold: Why #Arctic #Security Demands a #Nordic Economic Strategy” ❄️ 🔗 Link to the full article below ⬇️ https://t.co/mpFscPakBI The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

Personal de 5 institutos del CSIC, vía Conexión PolarCSIC, contribuye desde disciplinas que van del hielo marino a la biodiversidad. https://t.co/5GJYHk4du5 Conexión PolarCSIC Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

📨 New publication by Cameron Essex and Barry Cameron: “Keeping an Eye on #Iceland: Volcanoes and Climate Change” 🌋🇮🇸 🔗 Find the full article, that is part of the Polar Disaster Series 2026, below! ⤵️ https://t.co/wBBtkyRnT9 The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

The Nunatsiavut Sea Ice Observer Program (NSIOP) collaborated with the Exchange for Local Observations and Knowledge of the Arctic (ELOKA), a program at NSDIC, to create an observational database of sea ice conditions off of northeastern Labrador, Canada. https://t.co/hJp8qdgNA6 https://t.co/lvmOCx6E5I National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

The NASA NSIDC DAAC Data Access Tool can be used to search and filter data files for NSIDC DAAC data sets using a map-based interface. Once you've made your selection, there are multiple options for how to access the data you have selected. https://t.co/XMhZjgR48G https://t.co/UzD0gr0ywf National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

Don't miss out on NSIDC updates in our monthly newsletter with highlights from our three programs: NASA NSIDC Distributed Active Archive Center, NOAA@NSIDC, and the Exchange for Local Observations and Knowledge of the Arctic (ELOKA). Sign up here: https://t.co/dJQ7KsmWr4 https://t.co/lniypoOTFe National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

#Hiring! We are seeking two new members to join our Finance and Investment Committee! If you have financial expertise and an interest in advancing scholarly publishing, learn more about this volunteer opportunity and consider applying: https://t.co/I4HcAGN32i https://t.co/SQB6k1OZcy Arctic Science Journal Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

📨 Today’s publication by Ashley Entwistle: “AI's #Arctic Land Grab” ❄️ 🔗 Link to the full commentary below ⬇️ https://t.co/EuuP9cZo3i The Arctic Institute Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

In most parts of the world, a search and rescue operation begins with a call to a Rescue Coordination Centre and a response within minutes or hours. In Antarctica, the situation is fundamentally different. This is the context for the 6th COMNAP Antarctic Search & Rescue Workshop. https://t.co/I9NPvAZow8 Council of Managers of National Antarctic Programs Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

Have you used the NASA NSIDC DAAC's Satellite Observations of Arctic Change (SOAC) tool? If so, share your experience with us at nsidc@nsidc.org, to help us develop future capabilities that better support data discovery and visualization requirements. https://t.co/lIdOBGykJc https://t.co/CniUR9GXjf National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme

NASA NSIDC DAAC has released a new data set: Ice, Cloud and Elevation Satellite (ICESat)/ICESat-2 Traverse: Monthly GPS Surface Elevation Data at Summit Station, Greenland. It contains terrain data along a defined survey transect west of Summit Station. https://t.co/PG9eCTCFe9 https://t.co/H5nfoGy1P3 National Snow and Ice Data Center Mission Antarctica by @MissionAntarctica A @grttme project - Other backups: @Hallotme