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University of Calgary's expanded space weather sensors help detect natural and human-made threats to GPS and communications.
Researchers at the University of Calgary have expanded a northern sensor array monitoring space weather across Canada and the northern U.S., helping distinguish natural space disruptions from human-made interference like GPS jamming.
The system supports national defense, navigation, and communications by identifying vulnerabilities in space-based infrastructure.
It is now integral to Canada’s northern defense modernization, including a new radar system, and is used by Canada’s military and defense agencies, with growing interest from the U.S. Navy and NATO.
The technology, developed over decades, serves dual civilian and military purposes, enhancing real-time threat detection and system resilience.
The findings were reported on November 25, 2025.
Los ampliados sensores de clima espacial de la Universidad de Calgary ayudan a detectar amenazas naturales y artificiales para el GPS y las comunicaciones.