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TAG: JPL

Honolulu beside a calm sea in 2017. A JPL technology recently detected and confirmed a tsunami up to 45 minutes prior to detection by tide gauges in Hawaii, and it estimated the speed of the wave to be over 580 miles per hour (260 meters per second) near the coast. (Photo: NASA/JPL-Caltech)

NASA’s GUARDIAN Tsunami Detection catches wave in real time

September 16, 2025

Conceptual design for the Sample Recovery Helicopters (Image: Aerovironment/ NASA/ JPL)

Final grounding for Ingenuity?

February 21, 2024

Image: Wiltser/E+/Getty Images

Seen & Heard: Lighthouses no more, GPS mitigates natural disasters

August 7, 2023

Photo: Tonga Meteorological Services, Government of Tonga

GNSS shows how volcanic eruptions cause ionospheric disruptions

February 14, 2022

The Sentinel-6 Michael Freilich spacecraft undergoes tests at its manufacturer Airbus in Friedrichshafen, Germany, in 2019. The white GNSS-RO instrument can be seen attached to the upper left portion of the front of the spacecraft. (Photo: Airbus)

Sentinel-6 sea-level mission to use GNSS-RO for weather and climate monitoring

September 4, 2020

Image: NOAA

UCAR system boosts GNSS data for weather forecasting

March 9, 2020

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NASA 60th anniversary logo

GPS Innovation Alliance celebrates NASA’s 60th anniversary

November 7, 2018

Image: GPS World

Surrey Satellite GPS receiver to navigate NASA OCO-3 mission

February 9, 2017

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