tsunami

March 24, 2026

See NASA’s GUARDIAN Catch a Tsunami

By Tracy Cozzens

For the first time, researchers at Institute of Industrial Science, The University of Tokyo, quickly and efficiently measure the seafloor down to the centimeter-level using a UAV. (Credit: Institute of Industrial Science, the University of Tokyo)

July 24, 2025

Advancing earthquake prediction with a UAV

By Tracy Cozzens

Indian Ocean (Jan. 2, 2005): A village near the coast of Sumatra lays in ruin after the Tsunami that struck South East Asia. (Photo: U.S. Navy/Photographer's Mate 2nd Class Philip A. McDaniel)

March 6, 2020

GPS data help warn of rare tsunamis

By Matteo Luccio

Indian Ocean (Jan. 2, 2005): A village near the coast of Sumatra lays in ruin after the Tsunami that struck South East Asia. (Photo: U.S. Navy/Photographer's Mate 2nd Class Philip A. McDaniel)

September 5, 2018

The surveyor’s role when natural disaster strikes

February 6, 2018

GNSS earthquake early-warning tested in Chile

By Tracy Cozzens

March 31, 2015

Down in the Flood with GPS

By Alan Cameron

Screen capture from CBC News video

March 5, 2015

Langley’s Ionosphere Research Focus of CBC Report

By GPS World Staff

September 2, 2014

ION Seeks Abstracts for Pacific PNT 2015, PTTI Registration Opens

By GPS World Staff

July 3, 2014

CoreLogic Releases Natural Catastrophe Platform and Risk Models

By Tracy Cozzens

February 15, 2013

Researchers See Ionospheric Signature of North Korean Nuclear Test

By Richard B. Langley

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