Wavelet-Based P-Wave Detection in High-Rate GNSS Data: A Novel Approach for Rapid Earthquake Monitoring in Tsunamigenic Settings

Wavelet-Based P-Wave Detection in High-Rate GNSS Data: A Novel Approach for Rapid Earthquake Monitoring in Tsunamigenic Settings

Rapid and accurate detection of primary waves (P-waves) using high-rate Global Navigation Satellite System (GNSS) data is essential for earthquake monitoring and tsunami early warning systems, where traditional seismic methods are less effective in noisy environments. We applied a wavelet-based meth...

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Bibliographic Details
Main Authors: Ajat Sudrajat, Irwan Meilano, Hasanuddin Z. Abidin, Susilo Susilo, Thomas Hardy, Brilian Tatag Samapta, Muhammad Al Kautsar, Retno Agung P. Kambali
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Sensors
Subjects:
P-wave detection
high-rate GNSS
wavelet transform
dynamic thresholding
tsunamigenic earthquakes
seismic monitoring
Online Access:https://www.mdpi.com/1424-8220/25/13/3860
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https://www.mdpi.com/1424-8220/25/13/3860

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