Applications of seismic threshold monitoring at an Antarctic glacier [Slides]
Geophysical waveforms collected from Arctic regions provides data required for monitoring global security targets. Some seismic instruments deployed on Scandinavian and Greenlandic sites provide waveform data, but these installations include specific challenges: Sea ice and glacial ice generates wav...
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| Language: | unknown |
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2023
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| Online Access: | http://www.osti.gov/servlets/purl/1822680 https://www.osti.gov/biblio/1822680 https://doi.org/10.2172/1822680 |
| Summary: | Geophysical waveforms collected from Arctic regions provides data required for monitoring global security targets. Some seismic instruments deployed on Scandinavian and Greenlandic sites provide waveform data, but these installations include specific challenges: Sea ice and glacial ice generates waveform interference; Meltwater generates narrowband interference, resembling tonal noise. |
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