Applying Haar and Mexican hat wavelets to significantly improve the performance of the New Zealand GeoNet P-phase picker for the 2008 Matata region swarm
The New Zealand GeoNet P-phase picker's performance can be significantly improved, by up to 70%, when Mexican hat and Haar wavelet scale thresholding (WST) is implemented in the preprocessing stage of manually picked events. In total, 811 events with the required spatial and quality criteria fr...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Seismological Society of America
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/51790 |