How does sunlight move through snow, and what does that mean for climate, ecosystems and life itself beneath the frozen surface?
Svalbard Integrated Arctic Earth Observing System
An international observing system for long-term measurements in and around the Norwegian archipelago of Svalbard addressing Earth System Science questions
Latest News
Lecture slides from the "Synthetic Aperture Radar (SAR) Applications in Svalbard" remote sensing training course are available on the course webpage
Do you make Svalbard products using remote sensing data? Add it to the SIOS Product Inventory!
The SIOS Remote Sensing Working Group User Requirement Survey is now open to anyone producing or using satellite, airborne, UAV, terrestrial or marine remote sensing data in Svalbard.
SIOS is looking for a new Research Infrastructure Officer for its office in Longyearbyen, Svalbard!
