In the U.S. Pacific Northwest, a potent atmospheric river spurred waves of heavy rainfall that caused landslides and flooding.
This image shows the total precipitable water vapor in the atmosphere at 11:30 p.m. Pacific Time on December 10. It is derived from NASA’s GEOS (Goddard Earth Observing System)
EOTEC DevNet
EOTEC DevNet is a global network of networks advancing the use of satellite-derived Earth information in decision-making. Our core business is fostering collaboration and coordination among providers of EO-related capacity building. We aim to support users everywhere by making training and tools more accessible, promoting best practices and sharing knowledge.
Learn
Explore resources produced by EOTEC DevNet and its partners, such as Flood Tools Tracker and Use Cases, training calendar, webinar recordings and others.
Join one of the Regional Communities of Practice or Thematic Working Groups and sign up for EOTEC DevNet communications.
Network Updates

Events
December 19 Weekly Round-up
🌍 Weekly Round-up: Deadlines, Training and Resources A few interesting items to share! ICYMI: Places to Find Training: https://eotecdev.net/places-to-find-online-eo-training/ 📅 Deadlines 8 January. Abstract submission.
December 19, 2025
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Newsletter
EOTEC DevNet December Newsletter
The latest EOTEC DevNet newsletter is out. This December edition includes year-end notes from the Secretariat, a short community survey, recent highlights from EOTEC activities, partner updates across the EO ecosystem, and key dates for early 2026.
December 18, 2025
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Resources
Places to Find Online EO Training
⌚ Have extra time in the weeks ahead for some skills building? Check out the list below for a few of our favorite places to
December 17, 2025
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EOTEC Event
Meet-up Alert: What NISAR Will Do for Flood Management
Mission scientists working on NASA-ISRO Synthetic Aperture Radar (NISAR) will join EOTEC’s January 21/22 Flood Working Group meet-ups to share key updates and regional use
December 15, 2025
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Events
🌍 Dec 12: Weekly Round-up: Training & Other Resources
Here’s our weekly update with information on training, abstract deadlines and other resources. 📅 Deadlines 15 December. Extended deadline for abstracts. M2GARSS 2026, IEEE GRSS.https://2026.m2garss.org/
December 11, 2025
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Upcoming Event
January 14, 2026
Regional Focus Group of the Americas and the Caribbean – January 2026 Weather and Climate Discussion
January 19, 2026
EUMETSAT Satellite Applications Face-to-Face Course 2026
January 19, 2026
EUMETSAT Satellite Applications Face-to-Face Course
Social Media
Very excited to host #NISAR mission scientists and hear regional cases at the January 21/22 meetings of the #EOTECDevNet regional #floods working groups.
Specific timing and registration link: https://eotecdev.net/meet-up-alert-what-nisar-will-do-for-flood-management/
Weekly Round-up: Deadlines, Training & Resources, with @UNOOSA course application deadline, @GEO symposium news, online training resources + more!
Full list: http://eotecdev.net/december-19-weekly-round-up/
#NASAARSET
📰 Our latest newsletter is out!
Holiday greetings, end-of-year survey, NISAR in focus, and cool stuff from across the EOTEC DevNet network.
A quick read with plenty of value 👀
http://eotecdev.net/eotec-devnet-december-newsletter/