CYGNSS

Testing non-traditional satellites to localize GPS jammers near Shiraz, Iran. (Credit: Sean Gorman)

May 18, 2026

Converging on the jammer: Dual-satellite GPS interference localization from space

Artist's concept of one of the eight CYGNSS satellites in orbit. (Image: NASA/University of Michigan)

December 19, 2022

NASA loses contact with CYGNSS hurricane satellite

By Tracy Cozzens

Artist's concept of one of the eight CYGNSS satellites in orbit. (Image: NASA/University of Michigan)

March 9, 2020

NASA, New Zealand to collect climate data with commercial aircraft

By Tracy Cozzens

July 25, 2019

Seen & Heard: Microsatellites, tethered drones and ladybugs

By Tracy Cozzens

Artist's concept of one of the eight CYGNSS satellites in orbit. (Image: NASA/University of Michigan)

December 15, 2016

NASA launches micro satellites with GNSS receivers for remote weather sensing

By GPS World Staff

The TechDemoSat-1 satellite, built by Surrey Satellite Technology Ltd. (Photo: SSTL)

December 6, 2016

Wind-speed data based on ocean surface using GNSS-R

By GPS World Staff

December 1, 2012

Leadership Awards 2012: Pairing LEOs with GNSS Birds

By GPS World Staff

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